Ecoview9 Dual DR Service Manual [PDF]

Zitiervorschau

Technical Publication SM-EV9 (Rev.0. 0)

Service Manual

Model Ecoview 9 (Dual type) [Digital Radiography X-Ray System]

Important ! Please read this manual thoroughly and use the system correctly before using the system. This manual desires to keep in promised place to use always again after reading.

EcoRay Co., Ltd. 621-14, Docheon-Dong, Gwangsan-Gu, Gwangju, Korea, 506-301 Tel: +82-62-952-3251 / Fax: +82-62-951-5261 Seoul Office #402, Cygnus B/D, 115-12, Nonhyun-Dong, Kangnam-Ku, Seoul, Korea 135-821 Tel) +82 70 7510 3402 Fax) +82 70 8630 3420 E-mail: [email protected]

EcoRay

HF 525Plus

EU Representative BCF Technology 3 Rutherford Square, Bruce field Industry Park, Livingston, West Lothian, Scotland EH54 9BU Tel: 44(0)1506 460023, Fax: 44(0)1506 460045

Important! This x-ray equipment is dangerous to both patient and operator unless safety instructions are strictly observed in use!

Also, our company informs that operator, installation people, and maintenance people have a responsibility to be educated fluently about radiation safety control regulation and understood about product use method.

The user must obey the Radiation Safety Control Regulation and the user and owner of this x-ray equipment have a responsibility. Also, our company has no responsibility about injury or calamity that occurs does not keep use method of this product and radiation safety control regulation.

Therefore, our company strongly advises that to be used this product after that person in charge of installation, maintenance and operator should understood radiation safety control regulation of domestic or foreign.

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NOTICE AND CONTRAINDICATION!

Danger! States a direct danger that may cause death or serious injury if it is not avoided.

Warning! States an indirect or potential danger that may cause death or serious injury if it is not avoided.

Caution! State a danger that may cause slight or medium injury or may cause damage in equipment or fire if it is not avoided.

NOTE ☞ States the information, which helps to use the system correctly.

CONTRAINDICATION! This x-ray system is not suitable for therapeutic applications.

The text of this manual is a translation based on the Korean alphabet (Hangŭl) original.

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EcoRay has a copyright of this manual and HF-525 Plus’s functions and specifications are could be changed without notice. Also, this manual may not be reproduced in whole or in part without the written permission of EcoRay Co., Ltd.

Before using the system, please read this manual thoroughly and use the system correctly. And please keep this manual near the place!

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Revision History Revision No.

Ecoview 9 Dual type (Rev.1.0)

Revision Date

4

Changed description

Service manual

EcoRay

HF 525Plus

Rev. 1.0

Ecoview 9 Dual type (Rev.1.0)

2010-03-26

5

Release version

Service manual

EcoRay

HF 525Plus

Table of Contents Chapter 1 1. Pre-installation ………………………………………………….……….…………………………………….…. 9 1.1 An Overview ………………………………………………………………….…………………………..… 10 1.2 Responsibility of Customers ….………………………………………….………….……………….……. 10 1.3 Constructions and Function ……………….………….…...……………………………………….….…. 10 1.4 General details ………………….……………………………..……………………………………….…. 11 1.5 Service Numbers ………………………...…………………………….……………………………………. 11 1.6 Product Pre-installation Data ………………………………………………………………………………. 11 1.7 X-ray room Requirements ……..………………………………………………………………….………. 15

Chapter 2 2. Installation …….…………………………………..…………………………………………………………… 18 2.1 An Overview ………………………………………………………………………………………….………. 19 2.2 Pre-installation checks points and Tools and Testers …………………..….…………………………... 19 2.3 Pre-installation Check ………..…………………………………………..…….……………………… 19 2.4 Installation of Generator ………………………………..……………………….….……………………... 21 2.5 Installation of Tube Stand ………………………………………………….……….……………………... 28 2.6 Installation of Ceiling Tube Support ………………………………………………………………………. 35 2.7 Installation of Table Bucky …………………………………………………………….……………………... 42 2.8 Installation of Wall Bucky …………………………….………………………………………..……………... 46 2.8 System Cable Wiring ………………………………….………………………………………..……………... 51

Chapter 3 3. Technical Information ………………………………..………………….……………….……………..……. 52 3.1 An Overview ……………………………………………….……………………………..…………..……… 53 3.2 Installation information ……………………….…………………………..…………….………...…..…… 53 3.3. Exposure condition data ………………………………..……………………………..………...………… 53 3.4 Maintenance History …………………………………………..…………………………….…..………… 54

Chapter 4 4. Calibration .…………………………………………….………………………….……………………………… 55 4.1 An Overview …………………………………………………………….…….……………………………… 56 4.2 Introduction ……….……………………………………………….…………………………………...……… 56 4.3 Needed tool and testers when Calibration ……………………………………………………………..…… 56 4.4 Check point before calibration ………….………………………………………………….………...…… 56 4.5 Consist of Calibration Program …………………………………………………..……………….……..… 57 4.6 How to use Calibration program ………………………………………………………….……….…….…… 57 4.7 Time of Calibration …………………………………………………………………….………...…….…… 58

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4.8 Must calibrated when Main Parts are repaired or replaced …………….…………….…………..….…… 59

Chapter 5 5. Trouble Shooting …………………..……………………………..………….….………………….…………. 60 5.1 An Overview ……………….……………………………………………….……..……………..…………… 61 5.2 Error type …………………………………………………………………………...………………..……… 61 5.3 Trouble Shooting …………………………………………………….………....……………………..…… 66 5.4 Handle Bar (SMS-TS-340 Board) .…..…………………………………..……………………...……..… 88 5.5 Troubleshooting for Table Bucky (SMS-BT-4) ……………...………..………………………...……..… 89

Chapter 6 6. Circuit Diagram ……………………………………………………………….…………………………...…. 90

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Chapter 1

Pre-installation Digital Radiography X-ray System Ecoview 9 (Dual)

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1. Pre-installation 1.1 An Overview 1.1.3 This system was made for medical examination, diagnosis and before surgical operation and after, and this manual explains how to install and how to operate the system. 1.1.2 These instructions are not suitable as a replacement for components, exchange of circuit or medical training. 1.1.3 This manual contains the information of product, components, required environment, and electrical requirements

1.2 Responsibility of Customers All individuals granted to operate this system should acknowledge how dangerous it is to be exposed by X-ray too much. All individuals granted to operate this system have the responsibility to acknowledge Law related Radiation, and how to use this system before operating. Therefore, about any accident or injury or disaster caused by misuse or caused by not following the related Law, the manufacturer has no responsibility. The owner of this system should check and confirm whether or not the installation site does not break the condition in law.

The owner and operators of this system have the responsibility to acknowledge and follow the operation and the related law, after discussing with the related national institution or an independent laboratory

The owner of this system has the responsibility to check and manage regularly how much X-ray dose is exposed to the operator. The owner should let the operator bring with him Pocket X-ray exposure dose meter.

Planning installation, and pre-installation should be checked and prepared by the customer, and bellows are the main check points which should be prepared before installation. 1. Complete floor, ceiling, wall and cleaning in the installation room. 2. Electric power facility (Circuit Breaker, ground, duct, raceway, etc.) 3. Radiation shield construction in the examination room 4. Cost of alteration and modifications when not specifically provided in sales contract.

1.3 Constructions and Function This X-ray system consists of Tube Stand which supports and moves X-ray tube, Detector Stand which supports and moves Detector, Console, X-ray generator, Patient table, and Image Acquizition software, PC, and X-ray tube unit.

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1.3.1 Console consists of each switch and adjusts exposure values and displays them.

1.3.2 X-ray generator consists of control unit and high voltage transformer unit. X-ray exposure values set by the console is sent to the control circuit. The controlled voltage is sent to the High Voltage transformer and creates High Voltage through circuit.

1.3.3 Tube Stand consists of main power supply unit, electric circuit, handle bar and mechanical devices and moves and rotates Tube; left right, up, down, rotation.

1.3.4 Wall Bucky consists of main power supply unit, electric circuit, detector bucky device, and mechanical devices. It is fixed on the floor and the detector bucky device moves up and down.

1.3.5 Patient table consists of tabletop and bucky devices, and patient will lie down on the table during examination.

1.3.6 X-ray tube unit consists of X-ray tube and collimator. X-ray tube exposes X-ray and collimator adjusts x-ray exposure area.

1.3.7 Image Acquisition Software receives image signal from the detectors on the patient table or wall bucky stand, sends the image signal to PC, does image process, and sends the image information PACS Server or saves it in the Work station.

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1.4 Manufacturer ECORAY Co.,LTD. Address of factory : 621-14, Dochun dong, Gwangsan gu, Gwangju, KOREA

1.5 Service call to +82 70 7510 3400 or [email protected]

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1.6 Dimensional distances and diagram OP console and X-ray generator. Physical characteristics Size (mm).

Parts

Weight(kg)

Width

Length

Height

OP console

320

240

90

2.5

HF Generator

670

400

710

105

OP console 320mm

240mm

HF Generator

710mm

670mm 400mm

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Tube stand Physical characteristics

Part

Size (mm)

Weight (kg)

Width

Length

Height

Floor rail

566

2,800

120

120

Stand

860

1,070

2,200

157

Dimension diagram

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Wall Bucky Physical characteristics Size (mm) Part

Wall bucky stand

Width

Length

Height

670

680

2,000

Weight (kg)

115

Dimension diagram

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Patient table Physical characteristics Size (mm) Part

Table

Width

Length

Height

2,100

800

500~840

Weight (kg)

140

Size photo 800mm 2100mm

500~8400mm

500~8400mm

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1.7 Required environment of operation Delivery and storage conditions Temperature: -10°C ~ +60°C Humidity: 10% ~ 90% (No dew effect) Pressure : 700hPa ~ 1,060hPa

Operational conditions Temperature : +10°C ~ +35°C Humidity : 30% ~ 65% (No dew effect) Pressure : 700hPa ~ 1,060hPa This product should be operated in gas-free zone.

The unit can be operated wrong ways or defective out of above conditions.

1.8 Technical info for installation Electrical requirements The product is designed and manufactured to perform normal X-ray exposure even under unstable power input however input power is out of acceptable range, we do not guarantee its performance for X-ray exposure. So stable and adequate input power is fully required for the machine.

■ Correct input power (electricity) Lower level power transformer is NOT recommended for this product. Do not use other electric device from the same power terminal.

■ Required electricity Main input power should have its fluctuation lower than ± 10%. Product

Ecview 9 (Dual)

Input power current

Max. 60 kVA

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Input voltage

Three phase 380VAC

Power cable thickness The wire profile size should be large enough to take required amount voltage and current. So recommended wires must be used.

External devices and GND connection. Main power cables should be connected to main circuit breaker. The external devices related to the product must be connected to separate power source. (independent circuit breaker or fuse)

System Block Diagram

AD

IGBT

HVT

Divider

Converter

Module

Transformer

Circuit

Charge & Discharge

Console

IGBT Driver

Connecting CPU

X-Ray tube

external

Detector Hand Switch

Detector

Converter

Main external devices connection diagram

X-Ray tube

PC & Monitor Cable 4

PACS Cable 5 Handle bar Cable 3

Cable 9

Input voltage

Cable 6

Tube support unit Detector support unit

Cable 7 Detector converter

Cable 1 Cable 8

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HVT

Generator

Cable 2

Main cables (related above external devices connecitons) Cable No.

Q’ty

Cable 1

1

Cable 2

1

15,000mm

Cable 3

1

9,000mm

Cable 4

1

50mm

Tube Stator

Including Temperature Relay signal cable

Cable 5

1

9,000mm

Power

Connecting to Handle bar

Cable 6

1

5,000mm

Power and signal

Connecting to Table

Cable 7

1

9,000mm

Power and signal

Connecting to Wall Bucky

Cable 8

Variable

15,000mm

Signal

Connecting to Table and Wall bucky

Cable 9

1 pair

NOTE ☞

Length Depends on the room size

Depends on the room size

Description

Remarks

380VAC 3 phase

Cables are following indicated spec.

Signal cable

Connection between HF generator and OP console

Power cable, Tube Stator cable

Connecting HF generator and Handle bar

Connecting between HV Transformer and X-ray HV cable tube

Notice

GND cable should follow the required regulation and its main GND terminal is locating at beside of HF Generator main fuses.

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Chapter 2

Installation

Digital Radiographic X-ray System EcoView 9

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2. Installation 2.1 Overall information This chapter indicates configurations of HF generator and how to install it to complete the system. There are also detailed instructions for correct applications of the unit to let users operate the system for maximum performance.

2.2 Tools required Tools and required measuring kits for installation Following list of tools is recommended for proper installation works.

And it is possible to have further required tools according to field conditions. And local engineers should prepare those required tools at site.

■ Basic measuring and detection tools like a multi-meter, screw drivers, various flyers, soldering irons etc. ■ Drills (electric) ■ Cutting tools ■ Cleaning machine ■ kV meter & mA meter ■ Radiation dose meter ■ Service manual

Only educated or trained engineers are allowed to install this product (EcoView9). Manufacturer has no responsibility of malfunctioning and technical problems once the unit has been installed uneducated persons.

2.3 Check before the installation The responsible engineers should check following subjects before entering installation.

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■ Check main electricity condition and other installation environment like RF shielding. ■ Make complete understanding to Service Manual. ■ Check if safety for patients and operators are fully satisfied. ■ Check main circuit breaker capacity and installation status. ■ Other safety related issues.

Check installation space – see the recommended space diagram below.

Check main electricity Measure the main voltage that supposed to engage to the generator. Check main circuit breaker’s function. The product EcoView9 generator is mainly requiring 380VAC 50/60Hz three phase power input.

2.4 HF Generator installation Uncover it first.. There are HF generator, communication cable, a Hand switch, OP console in the packing box.

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Unpack it and check if there is any broken part or damaged components and make quick report to manufacturer or local distributor if there is any harmed problem. And make sure if all the contents in the box are proper to the packing list. (and do not throw the papers away before the inspection is finished)

■ Generator label check and opening its cover. Check if label serial no. and paper’s serial no. is matching and then open the generator housing cover..

■ Check any internal damage in the HF Generator Uncover the generator and see if there is any damaged part, wires, connectors etc and make report if any problem has been happened.

Engineers can correct directly if any connectors are opened.

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System appearance and main parts ■ OP console

Main configuration of control part.

Filament & Driver Board High Voltage Transformer

Main I/O Board

Charge & Discharge Board AEC Board

Dual speed Anode stator Control Board

■ Functions at each part Filament & Driver Board : controls IGBT circuit and Tube filament. Charge & Discharge Board : monitors and controls main capacitor charge & discharge.

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Main I/O Board : having main microprocessor and controls main control signal and circuit.

High Voltage Transformer This is the part supplying HV (High Voltage) upto 150,000V to tube. Basic power is coming from HF generator.

AEC Board : controls Ion Chambers and manages X-ray exposure time automatically.

HF Generator installation Move the generator to the place you want. And make main power cable connection. Make and complete all the cable connection before the power is engaged. Once all the wiring job is done, then enable the main power input to the generator.

2.5 Installation of tube stand Unpack There are 2 boxes – one is tube stand and the other is floor rail.

Unpack it and check if there is any broken part or damaged components and make quick report to manufacturer or local distributor if there is any harmed problem. And make sure if all the contents in the box are proper to the packing list. (and do not throw the papers away before the inspection is finished) [Box 1] Tube Support unit

[Box 2] Floor rail

Note ☞ The Stand base is fixed in the rail, it should be released during the installation.

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Parts appearance and configurations

Tube Stand Tube

Stand base Floor rail Position meter

■ Functions Floor rail Moving tube stand from left to right (or right to left) and has stand base on it. Horizontal balance is quite required.

Tube stand Connecting to stand base and moves up/down, left/right, back/forth and rotating the tube head.

Tube head Tube, Collimator, Handle bar parts are belong to this position.

Position meter Sensing tube stand position (left & right) and convert it to electric signal.

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Installation of tube stand ■ Floor rail installation Move the rail to proper location and bottom of rail and floor itself should be completely horizontal, vertical against the wall.

Floor anchor bolts

Stand base Horizontal balance kit

Floor rail

Once the horizontal & vertical positioning is O.K, then make anchor bolts into the floor.

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■ Tube stand assembly Moves tube stand to the floor rail.

Put the stand on the stand base. (assemble it carefully, required 2 or more persons)

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Once the stand is assembled well into the base, fix it with bolts and install an electromagnetic breaker.

Check and adjust horizontal & vertical balance.

Tube

Stand

should

be

vertically assembled against floor.

Floor rail

■ Tube head installation Take the holders out like the photo below.

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Put the X-ray tube on it and fix the holders.

■ Collimator assembly Put Al Filter inside.

And install Handle Bar

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Attach the Collimator.

■ The picture shows complete assembly as below.

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■ Insert balance weight into the stand. Once tube stand is installed well, locate the tube in the middle of stand. (through up/down way) and weight box can be locating in the middle.

Using a bolt, fix the box in the position.

Put weight plates into the box until the balance is acceptable. Once the weight balance is O.K, take the fixing bolt out and put the cover on the box.

Weight plates

Fixing bolt

Balance is O.K, remove the bolt

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■ Wirings Wire connection on Handle Bar P7 goes to Tube anode stator side. P4 goes to collimator P6 goes to ECO-XR5-GC board in generator P9 goes to Tube rotating device P12 goes to tube stand electromagnetic breaker

To: Tube Anode

From: Collimator

To: Generator

Stator

P7

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P6

32

To: Tube Stand for

From: Tube Stand for

Tube Rotation

Electromagnetic rock

P9

P12

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Tube Anode side connections

Back side of Handle

NOTE ☞ When connecting of Tube Stator, never use

Anode side of X-ray Tube

“Temperature Relay” point.

Tube anode side circuit details

SC: Stator Common (Terminal 1) SM: Main Winding of the Stator (Terminal 2) SS: Shift of the Stator (Terminal 3) NC: Not use (Terminal 4) ET: Connect Earth (Terminal E) Tube 1 Temp: Temp. Relay (Terminal 5) Tube 1 Temp: Temp. Relay (Terminal 6)

Tube rotor specification

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Generator wiring Handle bar P6 goes to ECO-XR5-GC Board in generator.

Handle Bar 의 P6 Connector

ECO-XR5-GC Board CON703

ECO-XR5-GC Boar CON703circuit details are as follow.

ECO-XR5-GC Board CON703

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2.6 Wall Bucky Unpack There is one box for Wall bucky stand.

Unpack it and check if there is any broken part or damaged components and make quick report to manufacturer or local distributor if there is any harmed problem. And make sure if all the contents in the box are proper to the packing list. (and do not throw the papers away before the inspection is finished)

Appearance and configuration

■ Functions Bucky device Film or Detector can be installed and grid and ion chamber are inserted.

Stand Moves Bucky device up/down.

Floor plate Holds Wall Bucky to floor.

Upper side plate Fix the Wall Bucky to wall.

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Installation ■ Floor plate installation Move the Wall bucky to proper location and bottom of plate and floor itself should be completely horizontal, vertical against the wall. Once the horizontal & vertical positioning is O.K, then make anchor bolts into the floor.

Plate fixing bolt

Floor plate

Floor

■ Weight balance Following the same way of tube stand weight balance. (please refer the page 31)

■ Wirings ECO-XR5-GC Boar CON705circuit details are as follow.

ECO-XR5-GC Board 의 CON705

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2.7 Patient Table Unpack There is one box for Table.

Unpack it and check if there is any broken part or damaged components and make quick report to manufacturer or local distributor if there is any harmed problem. And make sure if all the contents in the box are proper to the packing list. (and do not throw the papers away before the inspection is finished)

Appearance and configuration Buckydevice

■ Main body

Table top

Lift

Foot switch

■ Foot switch

SW 1 SW 2 SW 3 SW 4

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■ Functions Bucky device Film or Detector can be installed and grid and ion chamber are inserted.

Lift (by motor control) Moves table Bucky up/down.

Table top : where patient lie down for examinations.

Foot switches SW1:

for electromagnetic lockers

SW2:

Lift the table up

SW3:

moves the table down

SW4:

for electromagnetic lockers

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Installation ■ Floor rail fixing Move the table to the correct location.

■ Adjustment of table height Once the location of table is fixed, make the power input to the table and adjust the table height by foot switch. (no.2

foot switch).

When the table location is completed, fix it into the floor with anchor bolts.

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■ Wirings Con2 in the table connection goes to Generator (ECO-XR5-GC Board).

CON2 & 3 in the table

ECO-XR5-GC Board CON704

ECO-XR5-GC BoarCON704 circuit details are as follow.

ECO-XR5-GC Board CON704

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2.8 Installation of Tube Stand 2.8.1 Appearance of Tube Stand (SMS-TS-2)

Front view

Side view

2.5.1 Consist of Main parts 8. Electromagnetic lockup device for vertical travel

7. Electromagnetic lockup device for tube rotation (Tube Arm)

1. Stand

6. X-ray tube 2. Vertical move device 5. Handle Bar

3. Stand base (for lateral travel) 4. Floor rail

3. Functions of main components (Also refer to subject 2.3.2) (1) Stand: Device helps the X-ray tube travelling up & down (2) Vertical move device: holding X-ray tube and to be connected to Tube Stand to support up & down travel. (3) Stand base: holding Tube Stand and to be connected to Floor rail for longitudinal travel. (4) Floor rail: supports Tube stand to move longitudinal way. (5) Handle Bar: The device has a Angle display panel, emergency PWR-off button, electromagnetic lockup buttons and user holding handles for X-ray tube position control. (6) X-ray tube device: where it has X-ray tube, Handle Bar and collimator assembled. (7) Tube Arm: Helping X-ray tube rotation from Handle Bar. (8) Electromagnetic lockup device for vertical travel: Helping X-ray tube up/down travel from Handle Bar. 2.5.2 Unpacking 1. The different devices are packed in several boxes for convenient and efficient transportation and installation. 2. Check if all the devices are well condition after unpacked. 3. In case any of the devices are broken or missed, please contact your local agent or manufacturer quickly. 4. They are packed as a set of Stand, a set of Handle Bar, a set of balance weight and a set of Floor rail.

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5. Do not scrap the packing boxes, envelops or inside papers before you make sure all about the contents.

It is necessary to have 2 or more people to move and install the Tube Stand devices.

Box 2

Box 1

Floor rail

Tube Stand

Note ☞ The Stand base is fixed in the box, it should be released during the installation.

2.5.3 Installation procedure of Tube Stand 1. Check if the serial No. on the label is match with the serial No. on the quality certificate. 2. During the unpacking, check if all the devices are in well condition, especially at cables. In case any broken or damaged parts, please contact your local agent for replacements. 3. Bring the devices to the installation place. (Do not assemble the devices in advanced) 2 or more people are needed to move them because the devices are very heavy.

4. Fix (install) the Floor rail on a right position. 5. Connect Tube Stand into Floor rail through the Stand base. 6. Press down the tube head (tube arm) to the level where you can put the holding pin. It is necessary to pull it down without weight balance. 7. Put the holding pins around the balance weight box position. 8. Then install X-ray tube, Handle Bar and collimator. 9. And put balance weights into the tube stand (in the empty space of balance weights). The balance weights are very heavy, so please be careful when you move them into the space. 10. Check the cable connections and make them tight if necessary. 11. Make all the cable connections according to the cable diagram. 12. Check if all the connections are correct. 13. If the cable & wire connections are O.K, put main AC input power to the Generator. (Check AC input power level before you make Power ON) 14. One person holds the X-ray tube and the other removes the holding pin at behind of Tube Stand. 15. Check if the weight balance is O.K, if the balance is not perfect, add or remove the weight balances.

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16. PWR ON and check if electromagnetic lockup functions are all O.K – test it from Handle Bar. 17. The engineers should stay in the room until the installation works are all over.

■ Connection terminal for external devices.

GC Board

TS

BT

BS

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■ Power input Check the voltage and connect it.. Turn on the circuit breaker. Check the input voltage to each device. Press Power ON button on OP console and check the functions.

■ Verification Installation engineer should stay close to the product until the installation is completely over.

Do not have communication cable cut and connect it with an adapter. (dual connection will be influent to signal transportation)

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3. Connect High Voltage Transformer with X-ray Tube (1) Wiring High Voltage Cable (Connect High Voltage Transformer and X-ray tube) Socket Receptacle

Connected Image

X-ray Tube

(2) Connect High Voltage Cable Cable Plug

Insulation silicon oil for Receptacle Socket

reinforcement

The terminal pins of the high voltage cable are extremely delicate and easily damaged. And then, handle them with very carefully.

(3) Manufacturer’s Instructions 1) Prepare receptacle socket of high voltage transformer that will be installed and high voltage cable. (High voltage cable must be handling with always clean condition) 2) Apply enough insulation silicon to the entire of surface of Cable plug (High voltage transformer) and near of the pin. (Put approximately 1cm of insulation silicon into the High Voltage Transformer receptacle socket.) 3) Fix cable nut with firmly after connecting of high voltage cable with high voltage transformer. 4) Apply enough insulation silicon to the entire of surface of Cable plug (X-ray tube) and near of the pin. 5) Connect opposite side of high voltage cable to the X-ray tube receptacle socket. 6) Fix cable nut with firmly after connecting of high voltage cable with X-ray tube.

High voltage cable wiring must be done in dryness place without humidity.

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4. Connect Tube Stator (1) Wiring of X-ray tube Anode Stator External terminal of Generator (SMS-GC-340 board)

Back side of Handle

Anode side of X-ray Tube

NOTE ☞ When connecting of Tube Stator, never use “Temperature Relay” point. SC: Stator Common (Terminal 1) SM: Main Winding of the Stator (Terminal 2) SS: Shift of the Stator (Terminal 3) NC: Not use (Terminal 4) ET: Connect Earth (Terminal E) Tube 1 Temp: Temp. Relay (Terminal 5) Tube 1 Temp: Temp. Relay (Terminal 6)

(2) Specification of X-Ray Tube Anode Stator

X-ray tube Anode Stator wiring is must correctly with recommended by X-ray tube manufacturer. Never connect terminal No.1 to No. 5 and No. 6.

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The terminal pins of the high voltage cable are extremely delicate and easily damaged. And then, handle them with very carefully.

5. Power Cable Connection (1) The power cable of this generator must be connected correctly with main circuit breaker. (2) The power cable size is depends on generator’s model and power cable length. (Refer 3.2) (3) Cut the cable to the appropriate length and remove insulation from both ends of the Power and ground wires. (4) Connect power cable to the generator main fuse terminal. (5) Connect opposite side of cable to the main circuit breaker. (6) Turn ON the main circuit breaker when input voltage for generator is correct, and push the Power On switch if want to run X-ray generator. (7) Main power will be supplied to the generator if main circuit breaker is not off, turn off the main circuit breaker to disconnect electric power completely.

After wiring, adjust circuit for voltage level sensor for CnD Board. How to adjust: Refer to 5.3.1 Charge & Discharge circuit error (Check Cue-XR2-CnD Board)

6. Specification Item

Functions

SIG-40-525 / HF-525 PLUS

Generator Type

High Frequency Inverter

KVp range

40 ~ 125kVp ±5%

mA range

50 ~ 500mA ±5%

Exposure Time Generator

High Voltage Transformer

1mSec ~ 6Sec (Below 100mSec: inside ±1mSec. Over 100mSec: inside ±10%)

APR

288 (Standard)

AEC

Optional item

Output Frequency

40kHz

Maximum Power

40kW

Line Voltage

Single phase, 230V ±10% , 50/60Hz

Rating

125kV / 300mA,

80kV / 500mA at 100mSec

Maximum kVp

125kVp

Maximum mA

500mA

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2.8 Installation of Tube Stand 2.8.1 Appearance of Tube Stand (SMS-TS-2)

Front view

Side view

2.8.2 Consist of Main parts 8. Electromagnetic lockup device for vertical travel

7. Electromagnetic lockup device for tube rotation (Tube Arm)

1. Stand

6. X-ray tube 2. Vertical move device 5. Handle Bar

3. Stand base (for lateral travel) 4. Floor rail

3. Functions of main components (Also refer to subject 2.3.2) (1) Stand: Device helps the X-ray tube travelling up & down (2) Vertical move device: holding X-ray tube and to be connected to Tube Stand to support up & down travel. (3) Stand base: holding Tube Stand and to be connected to Floor rail for longitudinal travel. (4) Floor rail: supports Tube stand to move longitudinal way. (5) Handle Bar: The device has a Angle display panel, emergency PWR-off button, electromagnetic lockup buttons and user holding handles for X-ray tube position control. (6) X-ray tube device: where it has X-ray tube, Handle Bar and collimator assembled. (7) Tube Arm: Helping X-ray tube rotation from Handle Bar. (8) Electromagnetic lockup device for vertical travel: Helping X-ray tube up/down travel from Handle Bar. 2.8.3 Unpacking 1. The different devices are packed in several boxes for convenient and efficient transportation and installation. 2. Check if all the devices are well condition after unpacked. 3. In case any of the devices are broken or missed, please contact your local agent or manufacturer quickly.

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4. They are packed as a set of Stand, a set of Handle Bar, a set of balance weight and a set of Floor rail. 5. Do not scrap the packing boxes, envelops or inside papers before you make sure all about the contents.

It is necessary to have 2 or more people to move and install the Tube Stand devices.

Box 2

Box 1

Floor rail

Tube Stand

Note ☞ The Stand base is fixed in the box, it should be released during the installation.

2.8.4 Installation procedure of Tube Stand 1. Check if the serial No. on the label is match with the serial No. on the quality certificate. 2. During the unpacking, check if all the devices are in well condition, especially at cables. In case any broken or damaged parts, please contact your local agent for replacements. 3. Bring the devices to the installation place. (Do not assemble the devices in advanced) 2 or more people are needed to move them because the devices are very heavy.

4. Fix (install) the Floor rail on a right position. 5. Connect Tube Stand into Floor rail through the Stand base. 6. Press down the tube head (tube arm) to the level where you can put the holding pin. It is necessary to pull it down without weight balance. 7. Put the holding pins around the balance weight box position. 8. Then install X-ray tube, Handle Bar and collimator. 9. And put balance weights into the tube stand (in the empty space of balance weights). The balance weights are very heavy, so please be careful when you move them into the space. 10. Check the cable connections and make them tight if necessary. 11. Make all the cable connections according to the cable diagram. 12. Check if all the connections are correct. 13. If the cable & wire connections are O.K, put main AC input power to the Generator. (Check AC input power level before you make Power ON) 14. One person holds the X-ray tube and the other removes the holding pin at behind of Tube Stand.

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15. Check if the weight balance is O.K, if the balance is not perfect, add or remove the weight balances. 16. PWR ON and check if electromagnetic lockup functions are all O.K – test it from Handle Bar. 17. The engineers should stay in the room until the installation works are all over.

2.8.5 Starting of installation. 1. Understanding Wiring (1) Understanding of SMS-GC-340 Board.

PIN

(Upper side of Generator)

NO

Tube Support Unit

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Tube Support part of SMS-GC-340 Board (Upper side of Generator)

1

Stator Com (SC1)

2

Stator Shift (SS1)

3

Stator Main (SM1)

4

AC Out

5

AC 0V

6

NC

7

DC 0V

8

DC24V

9

EMG

10

EMG

11

NC

12

Tube1 Temp.

13

Tube1 Temp.

14

Door

15

Door

16

GND

Service manual

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(2) Understanding of SMS-TS-340 Board (Handle bar of Tube Stand) P6 Connector of

PIN NO.

P6 Connector

SMS-TS-340 Board (Handle bar of Tube Stand)

1

Stator Com (SC1)

2

Stator Main (SM1)

3

Stator Shift (SS1)

4

AC 0V

5

AC 24V

6

EMG

7

EMG

8

Tube1 Temp.

9

Tube1 Temp.

10

GND

(3) Connect SMS-GC-340 of Tube Support Unit and P6 Connector of SMS-TS-340 Tube support unit→

P6 Connector

Ecoview 9 Dual type (Rev.1.0)

Tube Support unit of

P6 Connector of

SMS-GC-340 Board

SMS-TS-340

(Upper side of Generator)

(Handle bar)

1

Stator Com (SC1)

1

Stator Com (SC1)

2

Stator Shift (SS1)

2

Stator Main(SM1)

3

Stator Main (SM1)

3

Stator Shift (SS1)

4

AC Out

4

AC 0V

5

AC 0V

5

AC 24V

6

NC

NC

NC

7

DC 0V

NC

NC

8

DC24V

NC

NC

9

EMG

6

EMG

10

EMG

7

EMG

11

NC

NC

12

Tube1 Temp.

8

Tube1 Temp.

13

Tube1 Temp.

9

Tube1 Temp.

14

Door

NC

NC

15

Door

NC

NC

16

GND

10

GND

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(4) Connect P7 of SMS-TS-340 with X-ray Tube

SMS-TS-340 SMS-TS-340 의

Anode side of X-

P7 Connector Handle bar

ray Tube

(Inside of Handle bar)

1

Stator Com (SC1)

1

Stator Com (SC1)

2

Stator Main(SM1)

2

Stator Main(SM1)

3

Stator Shift (SS1)

3

Stator Shift (SS1)

4

Tube1 Temp.

5

Tube1 Temp.

5

Tube1 Temp.

6

Tube1 Temp.

6

GND

E

GND

Anode side of X-ray tube

(5) Connect P8 connector of SMS-TS-340 with Emergency Switch (There is no electric polarity) (6) Connect P4 connector of SMS-TS-340 with Collimator (There is no electric polarity) (7) Connect P9 connector of SMS-TS-340 with X-ray Tube rotation electromagnetic rock. (Take notice of electric polarity) (8) Connect P12 connector of SMS-TS-340 with X-ray Tube rotation electromagnetic rock. (Take notice of electric polarity) (9) Connect P5 connector of SMS-TS-340 with SID display unit (Optional)

2. Floor rail and stand installation

Note ☞ The place should be dry and flat.

1. Put the Floor rail at the right place. 2. Install it horizontal way of the wall. 3. The floor should be flat.

4. Floor rail lie horizontal way from the wall and bottom side should be flat to the ground. 5. Fix the Floor rail to the ground with bolts.

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1

2

3

Fixation of Floor rail (bolts and nuts to the holes) 1:

Decide the hole position and make it the same at floor.

2:

Insert fixing bolt into the hole and make it tight enough.

3:

Floor rail up to the fixing bolt and join it with a nut. (Check the horizontal condition)

Holding pin position 6. Set up the stand on Floor rail. 7. Fix the stand with bolts. 8. Press the tube arm down to the position where you can put the holding pin.

Balance weights

Holding pin position 9. Check the holding pin position and put it in. 10. Insert balance weights into the stand. 11. Holding the Arm well and remove the holding pin then check if the weight balance is O.K

12. Check weight balance of tube arm and add or remove the balance weights if necessary. 13. PWR ON and check Handle Bar functioning 15. Check electromagnetic lockers’ functions.

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3. Assemble of X-ray tube device (1) X-ray tube device consists of X-ray tube, tube arm (rotation), Handle Bar and collimator. X-ray tube

Tube arm

Handle Bar

X-ray tube device

Collimator

4. Verification of cables. (1) Compare the cable configuration is matching to the circuit diagram or cable diagram. (2) Connect PWR input to Tube Stand (3) Main PWR ON (4) Test the electromagnetic locker functions by controlling Handle Bar. 5. Cabling between Tube Stand and HFG (1) Power line connection → The PWR cables are coming from HFG and it is necessary to measure input PWR level before the actual PWR engages to Tube Stand. → The PWR level is 24VDC and should be measure by a multi-meter to make it sure.

Tube stand (side view)

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2.9 Installation of Ceiling Tube Support 2.9.1 External appearance (SMS-TC-1) 1. External image.

2. Consist of Main parts

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3. Functions of main parts. (1) Column unit: X-ray tube support unit to move forward and backward and move left and right and move up and down. (2) Ceiling Rail: Column unit was assembled with this rail and helps to move. (3) Handle: Angle, Emergency Stop switch and electromagnetic control switch was assembled. (4) X-ray Tube: Electron Tube for x-ray generation. Assembled with Handle, X-ray tube, Collimator (5) Electromagnetic: For tube rotation, it was controlled by Handle switch. (6) Electromagnetic: For up/down movement of X-ray tub, it was controlled by Handle switch.

2.9.2 Unpacking 1. The different devices are packed in several boxes for convenient and efficient transportation and installation. 2. Check if all the devices are well condition after unpacked. 3. In case any of the devices are broken or missed, please contact your local agent or manufacturer quickly. 4. They are packed as a set of Stand, a set of Handle Bar, a set of balance weight and a set of Floor rail. 5. Do not scrap the packing boxes, envelops or inside papers before you make sure all about the contents.

It is necessary to have 2 or more people to move and install the Tube Stand devices.

2.9.3 Installation procedure of Ceiling Tube Support 1. Check if the serial No. on the label is match with the serial No. on the quality certificate. 2. During the unpacking, check if all the devices are in well condition, especially at cables. In case any broken or damaged parts, please contact your local agent for replacements. 3. Bring the devices to the installation place. (Do not assemble the devices in advanced) 2 or more people are needed to move them because the devices are very heavy. 4. Fix (install) the ceiling rail. 5. Insert Ceiling Tube Support column unit to the ceiling rail. 6. Press down the tube head (tube arm) to the easy wiring position and pull out the holding pin to the fixing position. (Located upper side of Column unit) 7. Then install X-ray tube, Handle Bar and collimator. 8. Check the cable connections and make them tight if necessary. 9. Make all the cable connections according to the cable diagram. 10. If the cable & wire connections are O.K, put main AC input power to the Generator. (Check AC input power level before you make Power ON) 11. One person holds the X-ray tube and the other removes the holding pin at behind of Tube Stand. 12. Check if the weight balance is O.K, if the balance is not perfect, add or remove the weight balances.

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13. PWR ON and check if electromagnetic lockup functions are all O.K – test it from Handle Bar. 14. The engineers should stay in the room until the installation works are all over.

Pull out holding pin of Column unit to the fixing position before installation, and after installation, release the holding pin to be used.

PIN NO 2.9.4 Starting of installation. 1. Understanding Wiring (1) Understanding of SMS-GC-340 Board. (Upper side of Generator)

Tube Support Unit

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Ceiling Tube Support part of SMS-GC-340 Board (Upper side of Generator)

1

Stator Com (SC1)

2

Stator Shift (SS1)

3

Stator Main (SM1)

4

AC Out

5

AC 0V

6

NC

7

DC 0V

8

DC24V

9

EMG

10

EMG

11

NC

12

Tube1 Temp.

13

Tube1 Temp.

14

Door

15

Door

16

GND

Service manual

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HF 525Plus

(2) Understanding of SMS-TS-340 Board (Handle bar of Ceiling Tube Support)

PIN NO. P6 Connector

P6 Connector of SMS-TS-340 Board (Handle bar of Tube Support)

1

Stator Com (SC1)

2

Stator Main (SM1)

3

Stator Shift (SS1)

4

AC 0V

5

AC 24V

6

EMG

7

EMG

8

Tube1 Temp.

9

Tube1 Temp.

10

GND

(3) Connect SMS-GC-340 of Ceiling Tube Support Unit and P6 Connector of SMS-TS-340 Ceiling Tube support unit→

P6 Connector

Ecoview 9 Dual type (Rev.1.0)

Tube Support unit of

P6 Connector of

SMS-GC-340 Board

SMS-TS-340

(Upper side of Generator)

(Handle bar)

1

Stator Com (SC1)

1

Stator Com (SC1)

2

Stator Shift (SS1)

2

Stator Main(SM1)

3

Stator Main (SM1)

3

Stator Shift (SS1)

4

AC Out

4

AC 0V

5

AC 0V

5

AC 24V

6

NC

NC

NC

7

DC 0V

NC

NC

8

DC24V

NC

NC

9

EMG

6

EMG

10

EMG

7

EMG

11

NC

NC

12

Tube1 Temp.

8

Tube1 Temp.

13

Tube1 Temp.

9

Tube1 Temp.

14

Door

NC

NC

15

Door

NC

NC

16

GND

10

GND

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(4) Connect P7 of SMS-TS-340 with X-ray Tube

SMS-TS-340 SMS-TS-340 의

Anode side of X-

P7 Connector Handle bar

Anode side of X-ray tube

ray Tube

(Inside of Handle bar)

1

Stator Com (SC1)

1

Stator Com (SC1)

2

Stator Main(SM1)

2

Stator Main(SM1)

3

Stator Shift (SS1)

3

Stator Shift (SS1)

4

Tube1 Temp.

5

Tube1 Temp.

5

Tube1 Temp.

6

Tube1 Temp.

6

GND

E

GND

2. Installation of Ceiling Rail (1) Installed image of Ceiling Rail

1. Assemble fixing unit of Ceiling Rail

2. Assemble upper rail to the fixing unit.

3. Insert Low rail to the Upper rail and then insert Assemble upper rail to the fixing unit.

Ceiling Rail must be installed at the ceiling parallel with floor without moisture place.

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Fixing bolts are must assembled with ceiling rail to be strongly enough to hold column, if assembled with weak or loosely, column or ceiling rail could fall down. And it cause of death or serious injuries.

(2) Assembly Ceiling Rail 1

2

3 Ceiling Concrete

Fixing bolt Assemble Ceiling rail to the fixing bolts.

Installation Procedure 1. [Picture 1] Making a hole after making a position. 2. [Picture 2] Insert fixing bolts to the hole. 3. [Picture 3] Assembly Upper rail with fixing bolts. 4. Assembly Upper rail. 5. Insert Lower rail to the Upper rail 6. Insert Column unit to the Lower rail

NOTE ☞ Ceiling Tube Support Lower rail should be installed in 2,600 ~ 2,800mm height place.

3. Assembly Column unit (1) Lower rail and Column unit must be paralleled. (Use lift) (2) Insert Column unit slowly to the Lower rail.

4. Assembly Column unit and X-ray tube (1) Lower rail and Column unit must be paralleled. (Use lift) (2) Insert Column unit slowly to the Lower rail.

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(3) Release lock condition with pull down holding pin of weight balance. (4) Pull down bottom of Column unit with hand by eye level. (5) Other engineer makes lock condition with pull down holding pin of weight balance during engineer holding column unit. (6) Assembly X-ray Tube unit. (X-ray tube, Handle, Collimator, Etc.) X-ray Tube

Tube Arm

Handle

X-ray Tub Unit

Collimator

5. Starting Wiring (1) Cable wiring Ceiling Tube Support with X-ray generator 1) Start cable wiring after checking external terminal of X-ray generator and Circuit diagram. (Refer to 1. Understanding Wiring of 2.5.4 Starting of installation) 2) Power will be supplied from X-ray generator and check voltage with tester before connect power. 3) 24VDC will be supplied to Ceiling Tube Support from X-ray generator and could check it tester.

X-ray Tube

SMS-GC-430

Handle

(Upper side of Generator)

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2.10 Installation of Table Bucky

2.10.1 External appearance 1. External images

2. Consist of Main parts (1) Table Bucky device

Upper table

Bucky device Foot switch-light sensor

Fixture plate

(2) Bucky Device Protection cover X-ray Grid and Oscillator Ion Chamber

Ion Chamber Fixture

Cassette Tray Cassette Tray Handle

3. Function of main parts (1) Table Bucky device → Bucky device restrains scattered X-ray. → Foot switch controls upper table which is fixed with electromagnet. → Fixture plate settles the product on the floor after the installation. → Patient lays down on the upper table which made with easy-radioactivity-penetrate material. (2) Bucky device → Cassette Tray locates cassette → Cassette holder is a fixture that does not move the cassette. → Grid is a lattice to get rid of scattered X-ray. → Oscillator moves grid right and left. → Ion Chamber controls exposure time automatically.

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2.10.2 Unpacking 1. Product is packed as one package to make easy its transportation and installation. 2. Check any damage of the product after the unpacking. 3. If any damage is found, stop the installation, user should inform about the damage to the forwarder and the representative 4. User should confirm every device is same as it ordered, do not dump any package, box, document and other contents until completion of confirmation.

At least 4 people work together to move tube stand for installation. 2.10.3 Installation procedure of Table Bucky 1. Identify a label on the product with serial number of test report that included in package. 2. If user finds out any harm of damage on external appearance or internal wiring, user should order immediately substitutes to prevent delay of installation. 3. Move the table to the place where it would install. (At least 4 adults move the Table Bucky, or a lift is required.) 4. Disconnected while transportation could be connected while its installation. 5. Wiring according to wiring diagram. 6. Reconfirmation after wiring. 7. Supply a main power after wiring reconfirmation. (Voltage should be checked) 8. Check function of electromagnet and centering signal by foot switch. 9. Engineer should be remaining the work place until the installation would be completed. 2.7.4 Starting Installation 1. Check wiring (1) Understanding of SMS-GC-340 Board (Upper side Generator)

PIN NO.

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of

Table Bucky of SMS-GC-340 Board (Upper side of Generator)

1

AC 0V

2

AC Out

3

NC

4

NC

5

NC

6

Bucky Com

7

Bucky Out

Service manual

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HF 525Plus

8

Bucky Signal

9

Bucky Signal

10

GND

TCON2 Connector of PIN TABLE BUCKY Board NO

(1) Understanding of Table Bucky Board (Bottom side

(Bottom side of Table Bucky) 1

AC 24V

2

(There is no polarity)

3

BK-IN

4

(There is no polarity)

of

Table Bucky)

(2) Connect SMS-GC-340 with P6 Connector of SMS-TS-340 SMS-GC-340 Board

TCON2 Connector

for Table Bucky

of TABLE BUCKY Board

(Upper side of Generator)

(Bottom side of Table Bucky)

1

AC 0V

1

2

AC out

2

3

NC

NC

4

NC

NC

5

NC

NC

6

Bucky Com

3

AC 24V

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7

Bucky Out

4

8

Bucky Signal

NC

9

Bucky Signal

NC

10

GND

Ground it directly to Bucky Table body

Ground: Connect directly to Table Bucky body

2. Position of Table Bucky (1) It should be located a place with no moisture and horizontal floor.

1. Patient table should make a bar level with a tube stand. 2. At least 25cm remains between tube stand and patient table. 3. Start wiring

4. Turn on the collimator light after check distance of two devices. 5. Make sure that patient table and tube stand are even level with moving tube stand right and left. (The light should remain the center of the patient table.)

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3. Fixture of Table Bucky 1. After horizontal confirmation, user fix the table. (See the picture) 2. Fixture of patient table is performed for certain. (See the below picture)

1 after position confirmation.2 1: Make holes

3

2: Put the fixture bolt into the hole and do not fall out. 3: Check vertical and horizontal statues of the table with fixture bolt on the hole of floor Rail, and fix them finally.

4. Wiring Table Bucky and Generator 1. Power supply ● Power supplies from generator and it should be pre-check its voltage with voltage meter. ● The power supplied to tube stand is 24VDC and the voltage could be checked with

voltage meter. 2. Wiring check of Table Bucky ● Check the wiring with generator is same with wiring diagram. ● Supplying power to the Table Bucky after checking the voltage. ● Switch on the console ● Check operation of electromagnet with switches of handle bar.

2.8 Installation of Wall Bucky 2.8.1 External appearance 1. External images

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2. Consist of main parts (1) Bucky support device

Bucky device Electromagnetic fixing switch

Anchor

2. Bucky device

Protection cover X-ray Grid and Oscillation device

Ion Chamber

Ion Chamber fixing bar

Cassette Tray Cassette Tray handle

3. Explanation for main parts function (1) Bucky support device ● Bucky device: Bucky is a device that moves the grid while x-ray is being taken. ● Electro-magnetic fixing switch: Use this device when you move bucky device up and down ● Anchor: use this device when you fix equipment to floor

(2). Bucky device ● Cassette tray: device that could insert and draw cassette ● Cassette holder: device not to move cassette ● Grid: used to reduce the amount of scattered radiation reaching the x-ray film. ● Oscillation device: used to move grid right and left ● Ion Chamber: sensor that controls automatically x-ray shooting time

2.8.2 Unpacking 1. Wall Bucky is packed not to need to assemble again for efficient delivery and installation 2. Upon receipt of the product, inspect if there is any damage 3. If damage is found, notify the carrier or his agent immediately 4. Don’t waste documents, box and development that are inside of box until you confirm that

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all parts are o.k.

At least, more than two person needs to move this units for installation.

Wall Bucky of

PIN NO.

2.8.3 Installation procedure of Wall Bucky 1. Confirm if the serial number on the label is same with the serial number on the test report

SMS-GC-340 Board ( Upper side of Generator)

1

DC 0V

2

DC 24V

3

AC 0V

4

AC Out

2. Confirm if exterior and inside wires have no damage. If you find any damage, you should order replacement parts immediately. 3. Move Wall Bucky to suitable position that will be installed. (more than two persons or forklift need to move this unit for installation) 4. If any connector is removed during delivery, you should connect it in the installation site 5. Start wiring according to wiring diagram 6. Reconfirm if all wiring is correct after wiring 7. Connect power cable after reconfirmation (you must check voltage before supplying power) 8. After power input, operate electro-magnetic fixing device to check the condition 9. Engineer must stay in installation site until installation is finished

2.8.4 Starting of installation 1. Check wiring (1) Understanding wiring of SMS-GC-340 with Wall Bucky (Upper side of Generator)

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5

NC

6

Bucky COM

7

Bucky Out

8

Bucky Signal

9

Bucky Signal

10

GND

(2) Understanding wiring of Wall Bucky (Wiring of Wall Bucky)

PIN NO

Wiring of

Wall Bucky

1

DC 0V

2

DC 24V

3

Bucky C

4

Bucky 24V

5

GND

3) Wiring SMS-GC-340 with Wall Bucky Wall Bucky of SMS-GC-340

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Pin NO. of Wall Bucky

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(Upper side of Generator)

1

DC 0V

1

DC 0V

2

DC 24V

2

DC 24V

3

AC 0V

NC

NC

4

AC Out

NC

NC

5

NC

NC

NC

6

Bucky COM

3

Bucky COM

7

Bucky Out

4

Bucky Out

8

Bucky Signal

NC

NC

9

Bucky Signal

NC

NC

10

GND

5

GND

2. Positing of Wall Bucky position (1) Wall Bucky must be installed in the not humid and the floor must be flat. Fixing device

1. Move Wall Bucky to installation site devi

2. The floor must be flat 3. Wall Bucky must be horizontal and vertical with wall

wall

Wall Wall

4. Fix anchor to floor after installation

Bucky\\ stand

floor

5. Turn collimator lamp 6. Collimator light must be located on Wall Bucky center 7. Move tube support device left and right and Wall Bucky not to move Collimator light out of center of Wall Bucky

8. If the collimator light is not out of center of Wall Bucky, fix Wall Bucky to floor

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Pic1: Decide where to fix and make hole on the floor to fix Pic2: Insert bolt to the hole to fix Pic3: Insert bolt to floor rail ‘s hole and fix it with nut after checking vertical and horizontal condition

3. Starting wires between Wall Bucky and generator (1) Power input

■ Power is supplied by generator and check the voltage with voltmeter before supplying power ■ Input power at tube support is 24VDC and the voltage could be checked voltmeter (2) Wall Bucky wiring check and input power check → Wiring connected with exterior device must be same with circuit diagram → Supply power after checking voltage → Console switch On → Press handle bar switch and check the condition of electro-magnet

2.9 System Cable Wiring

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NOTE! If do not use Door and EMG functions, then never remove the attached pin of tube support connector pin (Door and EMG). If needs these functions, use these pin connectors

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Chapter 4

Calibration General Purpose Radiographic System Model: HF-525 PLUS

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4. Calibration 4.1 Overview The manual contains how to adjust the exposure condition of a generator and modify data. The adjusted and modified data are saved at a memory chip at the Cue-XR2-Mio Board as digital value.

4.2 Introducing calibration program 4.2.1 The calibration tool is a specified program that supplied by EcoRay and it will be operated on desktop computer. 4.2.2 Controlling exposure value (ex. kV, mA etc) 4.2.3 The calibration tool should be operated by a qualified engineer who was trained by EcoRay. 4.2.4 The calibration tool is based on a lot of experiences of manufacturer and the calibration could be operated with only the program that supplied by manufacturer.

4.3 Required tools and testers for the calibration 4.3.1 The required tools and tester for the calibration are as follows and the additional tools could be prepared, if it is required; 1. Program for Calibration, 2. General testers and tools, 3. Insulation silicon for high voltage cable reinforcement, 4. Digital voltage meter, 5. kV meter, 6. mA meter, 7. Time meter, 8. Radiation Dose meter, 9. Al Filter set for half value layer test, 10. Various phantoms for fluoroscopy test, 11. Other testers for calibration.

4.4 Check point before start the calibration 4.4.1 Input voltage 4.4.2 Ground condition 4.4.3 Required testers and tools for calibration 4.4.4 X-ray tube model (technical data) and additional equipment.

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4.5 Composition of calibration program 4.5.1 Composition of main function

2. Calibration mode 1. Controller mode

5. Communication state display & Memory display window

3. X-ray Tube selection window

4. Bucky selection window

4.5.2 Main functions 1. Controller mode: Display Radiographic, Fluoroscopy and AEC function 2. Calibration mode: Adjust calibration data after running the program and save it 3. X-ray Tune selection window: Select radiographic X-ray tube and fluoroscopic X-ray tube and set tube stator working condition. 4. Bucky selection window: Select Bucky position, Bucky type and change date 5. Communication state display & Memory display window: Communicate generator with PC and read or save the setting data.

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4.6 How to use the Calibration program 4.6.1 Functions of Icons 1. Starting Icon. If you click this icon on the screen, the program will run automatically

2. Power Icon. If you click this icon, the program will activate. (Running: Green lamp, Stop: Yellow lamp condition) 3. Communication port: Only COM1 port supplied 4. Select Radiographic, Fluoroscopic or AEC function

5. Display window for kV, mA, Time

6. Microprocessor information window: memory mA data, kV data, exposure count, product serial No. microprocessor program version

7. Calibration mode ON/OFF switch

8. Select calibrationdata area input and display 9. Calibration windowinput data 10. Compensation mode of mA data 11. Used compensate mA data, if mA data tolerance is too high. Click “Advanced..” icon if you want to compensate mA data. 12. After running, could see mA graphic and could adjust it.

13. Initialize the compensated mA data. 14. Save the compensated mA data. 15. Read the compensated mA data 16. Read the compensated mA data from PRAM of Microprocessor 17. Save the compensated mA data from PRAM of Microprocessor 18. Save the compensated mA data to another computer 19. Read the compensated mA data from another computer

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4.6.2 Start the calibration 1. Click the starting icon on the PC screen. 2. Select Radiographic, Fluoroscopic, AEC functions on the controller mode. 3. Select X-ray tube position and Tube stator on the Tube selection window. 4. Select Bucky position and type on the Bucky selection window. 5. Click ON icon of calibration mode and then program will activate. 6. Adjust calibration data after running of calibration program. (The calibration program should be operated by a qualified engineer who was trained by manufacturer)

4.7 Time of Calibration 4.7.1 In installation: After installation, this x-ray system must be inspected by radiation inspection office even though this x-ray system was calibrated at the factory before delivery. And must be calibrated when needs calibration. 4.7.2 In periodic inspection: This x-ray system must be inspected by radiation inspection office per every 3 years. And must be calibrated when needs calibration. 4.7.3 In repaired or replaced: If main parts are repaired or replaced, x-ray system must be inspected by radiation inspection office. And must be calibrated when needs calibration. 4.7.4. In re-installation or move: If re-install or install it another place then x-ray system must be inspected by radiation inspection office. And must be calibrated when needs calibration.

4.8 Must calibrated when Main Parts are repaired or replaced 4.8.1 Repaired or Replaced of X-ray Tube 4.8.2 Repaired or Replaced of Cue-XR2-MiO Board 4.8.3 Repaired or Replaced of Cue-XR2-CnD Board 4.8.4 Repaired or Replaced of Cue-XR2-FnD Board 4.8.5 Repaired or Replaced of High Voltage Transformer 4.8.6 Replaced of High Voltage Cable or replaced with another length of high voltage cable.

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Chapter 5

Trouble Shooting General Purpose Radiographic System Model: SIG-40-525 / HF-525 PLUS

5. Trouble Shooting

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5.1 An Overview 5.1.1 This generator has a self-diagnosing function and display error code on the console display if system has an error. 5.2 Error type 5.2.1 Error type No

1

Error type Charge Circuit problem

Cause 1. Charging to Main Capacity is not normal. 2. Input voltage is out of boundary. (Too high or too low) (Standard input voltage: Single phase, 220VAC ±10%)

2

3

Tube stator

1. Cable connection to Tube stator is wrong.

Circuit problem

2. Cue-XR2-MiO in Stator circuit is out of order.

Tube Filament Circuit problem

1. Tube Filament circuit connection is wrong. 2. Filament circuit is out of order. 3. Tube Filament is short. HV-DRV-OLP (Cue-XR2-FnD) signal or circuit is wrong. error. (See circuit diagram) Generator

4

IGBT-OCP (Cue-XR2-FnD) signal or circuit is

Over current to IGBT Module may occur the

wrong. (See circuit diagram)

error

Protection Circuit problem

DRV-PWR-UVP (Cue-XR2-FnD) signal or circuit is wrong.

Voltage from the IGBT Driver IC is lower than standard. (See circuit diagram) FIL-OCP (Cue-XR2-FnD) signal or circuit is wrong. (See circuit diagram)

5

Over current to IGBT Driver IC may occur the

Over current on the Tube Filament Communication

1. Wrong connection of communication cable.

program

2. Communication circuit in the Main board or Console board is out of order. 1. Wrong connection of communication cable.

6

AEC problem

2. Wrong cable connection between AEC Board and Ion Chamber. 3. AEC Board or Ion Chamber is out of order.

7

Irregular Exposure

1. Actual exposure time is shorter than set time.

Time problem

2. Exposure switch is bad condition.

5.2.2 Error type and display

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Error code will be displayed on the console when occurred error.

Error displayed as like image.

1. Error type 1: Displayed E r r

C r F P at kVp, mA, Time section

Tube Charge

Refer to Cue-XR2-CnD Circuit Filament

Commu

AEC

Filament

nication

Circuit

- OLP

error

error

Normal

Normal

Commu

AEC

Filament

nication

Circuit

- OLP

error

error

Normal

Normal

Stator Circuit

Exposure Circuit

Circuit error

HV-DRV

IGBT-OCP

time error

DRV-PER

error error To be checked To be checked

Normal

(Any one of 4 is possibly faulty)

2. Error type 2: Displayed E r r

C r F at kVp, mA, Time section

Tube Charge

Refer to Cue-XR2-CnD Circuit Filament

Stator Circuit

Exposure Circuit

Circuit error

HV-DRV

IGBT-OCP

time error

DRV-PER

error error To be checked

Normal

3. Error type 3: Displayed E r r

Cr

Tube Charge

P at kVp, mA, Time section Refer to Cue-XR2-CnD Circuit

Filament

Commu

AEC

Filament

nication

Circuit

- OLP

error

error

Normal

Normal

Stator Circuit

Exposure Circuit

Circuit error

Normal

HV-DRV

IGBT-OCP

time error

DRV-PER

error error To be checked

To be checked

Normal

Normal

(Any one of 4 is possibly faulty)

4. Error type 4: Displayed E r r

Ecoview 9 Dual type (Rev.1.0)

C r at kVp, mA, Time section

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Tube Charge

Refer to Cue-XR2-CnD Circuit Filament

Commu

AEC

Filament

nication

Circuit

- OLP

error

error

Normal

Normal

Commu

AEC

Filament

nication

Circuit

- OLP

error

error

Normal

Normal

Commu

AEC

Filament

nication

Circuit

- OLP

error

error

Normal

Normal

Commu

AEC

Filament

nication

Circuit

- OLP

error

error

Normal

Normal

Stator Circuit

Exposure Circuit

Circuit error

HV-DRV

IGBT-OCP

time error

DRV-PER

error error

To be checked

Normal

5. Error type 5: Displayed E r r

Normal

C FP at kVp, mA, Time section

Tube Charge

Refer to Cue-XR2-CnD Circuit Filament

Stator Circuit

Exposure Circuit

Circuit error

Normal

HV-DRV

IGBT-OCP

time error

DRV-PER

error error

To be

To be

To be checked

checked

(Any one of 4 is possibly faulty)

Normal checked

6. Error type 6: Displayed E r r

C F at kVp, mA, Time section

Tube Charge

Refer to Cue-XR2-CnD Circuit Filament

Stator Circuit

Exposure Circuit

Circuit error

Normal

HV-DRV

IGBT-OCP

time error

DRV-PER

error error

To be

To be Normal

checked

Normal

Normal

checked

7. Error type 7: Displayed E r r

C P at kVp, mA, Time section

Tube Charge

Refer to Cue-XR2-CnD Circuit Filament

Stator Circuit

Exposure Circuit

Circuit error

HV-DRV

IGBT-OCP

time error

DRV-PER

error error

To be

To be checked Normal

Normal

checked

8. Error type 8: Displayed E r r

Ecoview 9 Dual type (Rev.1.0)

Normal

(Any one of 4 is possibly faulty)

CHA at kVp, mA, Time section

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Tube Charge

Refer to Cue-XR2-CnD Circuit Filament

Commu

AEC

Filament

nication

Circuit

- OLP

error

error

Normal

Normal

Commu

AEC

Filament

nication

Circuit

- OLP

error

error

Normal

Normal

Commu

AEC

Filament

nication

Circuit

- OLP

error

error

Normal

Normal

Commu

AEC

Filament

nication

Circuit

- OLP

error

error

Normal

Normal

Stator Circuit

Exposure Circuit

Circuit error

HV-DRV

IGBT-OCP

time error

DRV-PER

error error

To be Normal

Normal

Normal

Normal

checked

9. Error type 9: Displayed E r r

r FP at kVp, mA, Time section

Tube Charge

Refer to Cue-XR2-CnD Circuit Filament

Stator Circuit

Exposure Circuit

Circuit error

HV-DRV

IGBT-OCP

time error

DRV-PER

error error To be checked

Normal

To be checked

Normal

(Any one of 4 is possibly faulty)

10. Error type 10: Displayed E r r

r F at kVp, mA, Time section

Tube Charge

Refer to Cue-XR2-CnD Circuit Filament

Stator Circuit

Exposure Circuit

Circuit error

HV-DRV

IGBT-OCP

time error

DRV-PER

error error

Normal

To be checked

Normal

11. Error type 11: Displayed E r r

r

Tube Charge

P at kVp, mA, Time section Refer to Cue-XR2-CnD Circuit

Filament Stator

Circuit

Exposure Circuit

Circuit error

Normal

HV-DRV

IGBT-OCP

time error

DRV-PER

error error To be

Normal

To be checked Normal

checked

12. Error type 12: Displayed E r r

Ecoview 9 Dual type (Rev.1.0)

Normal

(Any one of 4 is possibly faulty)

roto at kVp, mA, Time section

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Tube Charge

Refer to Cue-XR2-CnD Circuit Filament

Commu

AEC

Filament

nication

Circuit

- OLP

error

error

Normal

Normal

Commu

AEC

Filament

nication

Circuit

- OLP

error

error

Normal

Normal

Commu

AEC

Filament

nication

Circuit

- OLP

error

error

Normal

Normal

Commu

AEC

Filament

nication

Circuit

- OLP

error

error

Stator Circuit

Exposure Circuit

Circuit error

HV-DRV

IGBT-OCP

time error

DRV-PER

error error To be

Normal

Normal

Normal

Normal

checked

13. Error type 13: Displayed E r r

FP at kVp, mA, Time section

Tube Charge

Refer to Cue-XR2-CnD Circuit Filament

Stator Circuit

Exposure Circuit

Circuit error

HV-DRV

IGBT-OCP

time error

DRV-PER

error error

Normal

To be

To be checked

checked

(Any one of 4 is possibly faulty)

Normal

14. Error type 14: Displayed E r r

FILA at kVp, mA, Time section

Tube Charge

Refer to Cue-XR2-CnD Circuit Filament

Stator Circuit

Exposure Circuit

Circuit error

Normal

HV-DRV

IGBT-OCP

time error

DRV-PER

error error To be

Normal

Normal

Normal

Normal

checked

15. Error type 15: Displayed E r r

232 at kVp, mA, Time section

Tube Charge

Refer to Cue-XR2-CnD Circuit Filament

Stator Circuit

Exposure Circuit

Circuit error

HV-DRV

IGBT-OCP

time error

DRV-PER

error error

To be Normal

Normal

Normal

Normal

Normal

Normal

checked

16. Error type 16: Displayed E r r

Ecoview 9 Dual type (Rev.1.0)

AEC at kVp, mA, Time section

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Tube Charge

Refer to Cue-XR2-CnD Circuit Filament

Commu

AEC

Filament

nication

Circuit

- OLP

error

error

Stator Circuit

Exposure Circuit

Circuit error

HV-DRV

IGBT-OCP

time error

DRV-PER

error error

To be Normal

Normal

Normal

Normal

Normal

Normal checked

17. Error type 17: Displayed E r r

SEC at kVp, mA, Time section

Tube Charge

Refer to Cue-XR2-CnD Circuit Filament

Commu

AEC

Filament

nication

Circuit

- OLP

error

error

Normal

Normal

Stator Circuit

Exposure Circuit

Circuit error

HV-DRV

IGBT-OCP

time error

DRV-PER

error error

To be Normal

Normal

Normal

Normal

checked

18. Error type 18: Displayed E r r

Pro----O at kVp, mA, Time section

Tube Charge

Refer to Cue-XR2-CnD Circuit Filament

Commu

AEC

Filament

nication

Circuit

- OLP

error

error

Normal

Normal

Normal

Commu

AEC

Filament

nication

Circuit

- OLP

error

error

Normal

Normal

Normal

Stator Circuit

Exposure Circuit

Circuit error

HV-DRV

IGBT-OCP

time error

DRV-PER

error error To be

Normal

Normal

Normal

Normal

Normal

Normal

checked

19. Error type 19: Displayed E r r

Pro--I-- at kVp, mA, Time section

Tube Charge

Refer to Cue-XR2-CnD Circuit Filament

Stator Circuit

Exposure Circuit

Circuit error

HV-DRV

IGBT-OCP

time error

DRV-PER

error error To be

Normal

Normal

Normal

Normal

Normal

Normal

checked

20. Error type 20: Displayed E r r

Ecoview 9 Dual type (Rev.1.0)

Pro---P- at kVp, mA, Time section

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Tube Charge

Refer to Cue-XR2-CnD Circuit Filament

Commu

AEC

Filament

nication

Circuit

- OLP

error

error

Normal

Normal

Normal

Commu

AEC

Filament

nication

Circuit

- OLP

error

error

Normal

Normal

Stator Circuit

Exposure Circuit

Circuit error

HV-DRV

IGBT-OCP

time error

DRV-PER

error error To be

Normal

Normal

Normal

Normal

Normal

Normal

checked

21. Error type 21: Displayed E r r

Pro----F at kVp, mA, Time section

Tube Charge

Refer to Cue-XR2-CnD Circuit Filament

Stator Circuit

Exposure Circuit

Circuit error

HV-DRV

IGBT-OCP

time error

DRV-PER

error error

To be Normal

Normal

Normal

Normal

Normal

Normal

Normal

checked

22. Error type 22: Displayed E r r

Inte at kVp, mA, Time section

1. Inter Lock signal trouble and circuit trouble 2. Inter Lock is Door Open, Tube Temperature, Bucky start signal, Emergency Stop switch.

5.3 Trouble Shooting

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5.3.1 Charge & Discharge circuit error (Check Cue-XR2-CnD Board) 1. Consist of part

2. Check Procedures 1

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(1) Board Name: Cue-XR2-CnD (2) Functions:

This board controls charge/discharge of Main Condenser.

(3) Followings are the check procedures for Cue-XR2-CnD board when charge/discharge trouble. Under normal condition Provide main input power to generator and check if LED (804) is ON. *Before the power ON at the console.

Under defective

How to maintain

1. Check Connector (P803) and measure No light at LED (D804)

the voltage (Normal: 220VAC) 2. Check the Fuse F801. 3. Measure the voltage TP801 and U801 Heat sink (Gnd) (Normal: 21VDC ±0.5V) 4. Resistor(R806) 을 점검.

Console Power ON. 1. Check LED (D816) lightening.

Standby lamp flickering then turns Standby lamp is flickering of

yellow and error

Console

code displayed on

(Normal: Red light) 2. Check the Connector (P805) and measure the voltage on it. (Normal: 310VDC between pin 1 & 4)

the FND

3. Check the Connector (P804) and measure the voltage on it.

Standby lamp turned to green

(Normal: 220VAC between pin 1 & 2) 4. Check the Connector (P802).

and LCD display goes enabled..

5. Measure the voltage between Test point TP803 & TP804 (Normal: +5VDC ±0.2V) In case of Relay

6. Measure the voltage between Test

(RL801, 802) do not

Operating is ready

(Normal: +12VDC ± 0.2V)

work correctly, check the frequency

is ON and stops when main capacitor

(TP802, 803) and

how to adjust the frequency.

7. Check the function of Relay (RL801) Normal: it works when OP console PWR

at Test point

Chapter 4.1.3.1 is describing

point TP803 & TP805

charges about 90%

make sure if it is

8. Check the function of Relay (RL802)

75kHz or not.

Normal: RL802 starts to work immediately when RL801 stops.

(4) Board Name: Cue-XR2-CnD

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(5) Functions:

HF 525Plus

This board controls charge/discharge of Main Condenser.

(5) Adjust frequency between Test point TP803 and TP802. Under normal condition

Under defective

How to maintain In order to readjust input power freq....

OP console Power On.

1. Short circuit of P801 pin1 & pin2. 2. Tester probe connection to TP803 (Gnd) and TP802.

Study the function of P801 at Cue-XR2-CnD Board.

3. Read the detected value. Freq. readjustment

4. Adjust VR801 to meet 75KHz (deviation allowed: 75KHz ±0.5KHz) 5. with PSU: 76-78KHz (deviation:±1KHz )

P801 function of Connector P801 pin 1: Voltage input freq. selective terminal (L. volt) P801 pin 2: Common ground P801 pin 3: freq. Selective terminal for charge (C. volt) Charging freq. check

In order to adjust charging power freq..

Measuring input power freq.

1. Short circuit of P801 pin2 & pin3.

1. Connect pin 1 & 2 of P801.

2. Tester probe connection to TP803 (Gnd)

2. Tester probe connection to TP803 (GND) and TP802.

and TP802. Freq. readjustment

3. Read the detected value.

3. Read the detected value. 4. Adjust VR801 to meet 76KHz

4. Normal value: 75KHz

(deviation allowed: 76KHz ±0.5KHz)

(with PSU: 76-78KHz)

Measuring charging power freq. 1. Connect pin 2 & 3 of P801. 2. Tester probe connection to TP803 (Gnd) and TP802 3. Read the detected value. 4. Normal value: 76KHz (with PSU: 76-78KHz)

Measure the charging power frequency.

5. with PSU: 76-78KHz (deviation:±1KHz)

Check charge frequency after adjustment of input power frequency.

1. Check input power and charging power freq after adjustment of charging frequency. 2. System turn off and on again, and measure the frequency. 3. Open P801 pin 1, 2, 3 if input power frequency is normal.

5.3.2 Tube Stator Circuit error (Check Cue-XR2-Mio Board)

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1. Consist of part

2. Consist of Tube Stator Temperature Relay Tube Anode Socket Receptacle

Anode Stator wiring terminal

Anode Stator Coil terminal

M: Main wiring of X-ray tube stator. A: Assistance wiring of X-ray tube stator. NC: Not use ET: Earth

Note! Never connect terminal 1 to terminal 5 or 6. 3. Check procedure

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(1) Board Name: Cue-XR2-Mio Board (2) Functions: Controlling generator including Tube Stator movement. (3) Under the tube stator trouble, check tube stator wiring condition and then check Cue-XR2-Mio Board and check points are as follows; Under normal condition

Under defective

How to maintain 1. Check the cable connection between

Provide main power to generator and

HFG and X-ray tube (Tube Stator lines)

Power ON at console

(7-5. Tube Stator circuit error sub 2, 3) 2. Check the Connector (P901) and voltage on it -- 220VAC is normal 3. Check the Fuse (F901, F701). 4. Measure the voltage output between

Press ‘Ready’ button on OP

Test point (TP109) and Test point (TP105);

console.

3VDC ±0.2V is normal. 5. If above voltage is not normal, adjust VR701 to fix it at 3VDC. 6. Measure the voltage between Test point (TP109) and Test point (TP106)

Ready lamp lightening of console

No Ready lamp light on of console

; 3VDC ±0.2V is normal. 7. In case the voltage output is not good, adjust VR702 to fix it at 3VDC. 8. Check the output voltage from Diode (D701, 702) -- 7~8 VDC is normal. 9. In case the output voltage is not O.K, check the coil winding status on

Functioning well

transformer T701, 702 and measure the coil value. (see the circuit diagram for check

Contact service dept. in Korea

If you still have the

points)

same problem

Normal: Input pin 1 & 3 = 1 output pin 4 & 5 = 1.5

(No LED light ON with Ready)

5.3.3 Tube Filament Circuit error (Check Cue-XR2-FnD Board)

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1. Consist of part

2. High Voltage Cable

Measuring method and Procedure - Must power off before checking X-ray tube filament short condition. - Remove Cathode ( - ) from the high voltage transformer. - Check resistance value C with S or C with L of cable plug. - If short condition, resistance value could not check. 3. Check procedure (1) Board Name: Cue-XR2-FnDBoard

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(2) Functions: Controlling Tube Filament (3) Under Tube Filament circuit trouble, check high voltage and wiring condition of circuit and then check Cue-XR2-FnD board. Under normal condition

Under defective

How to maintain

Turn on the Main power and then

1. Check Connector (P501) and measure the voltage on it ; 220VAC is normal

turn on the Console Power

2. Check Fuse (F501). 3. Fix the Relay (RL501) position and check LED (D516, 517, 518) Not Cue-XR2-FnD (Driver Board) LED (D516, 517, 518)

lighting

its functioning. Normal: Relay working and Ready lamp ON

Normal: All LED lighted

4. Measure the voltage between Heat sink

with green

(U406) and Test point (M5V) Normal: 5VDC

점등상태확인

±0.1V

정상: LED 모두 녹색점등

5. Measure the voltage between Heat sink

Set exposure values

(U406) and KA324 (U518 pin 4) ; 12VDC ±0.1V is normal 6. Measure the voltage between Heat sink Push the “Ready” button

(U406) and KA324 (U518 pin 11)

Error when Ready

; -12VDC ±0.1V is normal 7. In case above voltages are not good, check input PWR of Cue-XR2-Mio (Main Board). 8. Fix the Connector (P403) well. X-ray switch could use after Ready lamp lightening. 1. Check HV cables. (Anode, Cathode directions and contact condition) 2. Tube Focal LED lightening check. 3. Check cable connections between Could use system after repair

Connector (P401) and HV Transformer. 4. Fix the RL401 Relay of focal change, and check its functioning

7. Voltage checks before Ready between Heat sink (U406) and Resistor

(Normal: Relay On -> Large, Relay off -> Small)

(R426).

5. Voltage check between Connector (P401)

(Normal: approx.RMS 0.8VDC ±0.1V and voltage is difference at each mA

pin 3 and pin 4 before Ready at Small focus

with Ready condition)

(Normal: 35VDC ±2V)

8. Before pressing Ready, measure the voltage between Heat sink (U406)

6. Voltage check between Connector (P401)

and KA39 3(U519 pin3)

pin 2 & 4 before Ready at Large focus.

(Normal: 1VDC ±0.1V and this is different at each mA under Ready

(Normal: 35VDC ±2V)

condition)

5.3.4 IGBT Device signal and Protection circuit trouble (Check Cue-XR2-FnD Board)

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2. Check procedure

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(1) Board Name: Cue-XR2-FnD Board (2) Functions: Controlling IGBT and Tube Filament (3) Check high voltage cable, filament short condition of X-ray tube, wiring condition of circuit when IGBT Device signal and protection circuit trouble and then check Cue-XR2-FnD Board condition as bellows. Under normal condition

Under defective

How to maintain

1. Power OFF before the circuit check.

Set exposure value

2. Check resistance value between P502 pin 1 & 2, and check Diode voltage on Driver board. (Detection point is same and measure it at Power OFF status only) (Normal: resistance -> 1 ㏀ ± 50Ω, Diode voltage -> 0.7VDC ± 0.1V)

Push the Ready button

3. Measure the resistance between P502 pin 3 & 4 and voltage at Diode in Power OFF condition. (Normal: Resistance -> 1 ㏀ ± 50Ω,

Push the X-ray button

Error

Diode voltage -> 0.7VDC ± 0.1V)

comes

4. Measure resistance value between P503 pin 1 & 2 and Diode voltage

when X-

under Power OFF status. (Normal: Resistance -> 1 ㏀ ± 50Ω,

ray

Diode voltage -> 0.7VDC ± 0.1V)

exposure

5. Measure resistance between P503 pin 3 & 4 and Diode voltage at Power OFF status. (Normal: Resistance Diode voltage -> 0.7VDC ± 0.1V)

X-ray exposure is OK

5.3.5 HV-DRV-OLP trouble or Error Pro

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1. Consist of PCB

2. Check procedure about Board (1) Board Name: Cue-XR2-FnD Board (2) Functions: Controlling IGBT and Tube Filament (3) Check wiring condition of Cue-XR2-FnD Board and check waveforms at the HV-DRV-OLP check point with oscilloscope when IGBT Device signal and protection circuit trouble and checked waveforms are as follows. Error code display

Normal waveform

Abnormal waveform

Displayed on console

(Error Pro o---)

5.3.6 IGBT_OCP trouble or Error Pro - I- - error (Cue-XR2-FnD Board)

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1. Consist of PCB

2. Check procedure about Board (1) Board Name: Cue-XR2-FnD Board (2) Functions: Controlling IGBT and Tube Filament (3) Check wiring condition of Cue-XR2-FnD Board and then check IGBT_OCP trouble when IGBT Device signal and protection circuit trouble. Check procedure is as follows. Normal Operation

Under defective

How to check and repair 1. Fix the Connector (P504)

Set exposure value

(connected to IGBT current sensor) 2. Detect waveform between U519 pin 7 and Heat sink (U406). Error comes when

Push Ready button

3. If the waveform is nor normal, adjust VR702 to

X-Ray exposure

make proper waveform. 4. This setting is always completed in factory, so do not adjust VR702 except educated engineers. 5. In case IGBT_OCP circuit is out of order, please Push X-ray button

change IGBT or call Service center.

X-ray exposure is done

5.3.7 IGBT_OCP trouble or Error Pro - I- -

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1. Consist of PCB

2. Check procedure (1) Board Name: Cue-XR2-FnD Board (2) Functions: Controlling IGBT and Tube Filament (3) Check wiring condition of Cue-XR2-FnD Board and check IGBT_OCP trouble when IGBT Device signal and protection circuit troubles. And check procedures are as follows. Error code display

Normal waveform

Abnormal waveform

Displayed on console

(Error Pro -I--)

5.3.8 DRV _ PWR _ UVP trouble or Error Pro - - P – error (Cue-XR2-FnD Board)

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1. Consist of PCB

2. Check procedure (1) Board Name: Cue-XR2-FnD Board (2) Functions: Controlling IGBT and Tube Filament (3) Check wiring condition of Cue-XR2-FnD Board and the check IGBT_OCP trouble when IGBT Device signal and protection circuit trouble. And check procedures are as follows. Normal Operation

Under defective

How to check and repair 1. LED light ON check at D516, 517, 518

Set exposure value

(Normal: All LEDs are light ON) 2. Fix the Connector (P501) and check voltage (normal : 220VAC) Error comes when

Push Ready button

3. Check the Fuse (F501).

X-ray exposure

4. Fix the Relay (RL501) and check its functioning (normal: Relay working with lamp ON) 5. Measure the voltage between Test point Push X-ray button

(TP500, 501) (normal: 18VDC ±0.2V) 6. If above voltage is not O.K, adjust VR501 to meet the proper range at 18VDC. 7. In case there is no voltage out, check the Resistor (R502).

X-ray exposure is done

5.3.9 DRV _ PWR _ UVP trouble or Error Pro --P- error (Cue-XR2-FnD Board)

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1. Consist of PCB.

2. Check procedure (1) Board Name: Cue-XR2-FnD Board (2) Functions: Controlling IGBT and Tube Filament (3) Check wiring condition of Cue-XR2-FnD Board and then check IGBT _ OCP troubles when IGBT Device signal and protection circuit troubles. And check procedures are as follows. Normal Operation

Under defective

How to check and repair

Error comes when X-ray Set exposure value

Normal Operation

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Set exposure value

9. Check voltage between Heat sink (U504) and Diode Cathode (D504) (Normal: 18VDC ±0.3V) 10. Check voltage between Heat sink (U504) and Diode Anode (D505) (Normal: -13VDC ±0.3V) Error comes

Push Ready button

11. Check voltage between Heat sink (U504) and Diode

when X-ray

Anode (D524) (Normal: -10VDC ±0.3V)

exposure

12. Check voltage between Heat sink (U504) and Resister (R526) (Normal: 15VDC ±0.3V) 13. Check voltage between Heat sink (U506) and Diode Cathode (D506) (Normal: 18VDC ±0.3V) 14. Check voltage between Heat sink (U506) and Diode

Push X-ray button

Anode (D507) (Normal: -13VDC ±0.3V) 15. Check voltage between Heat sink (U506) and Diode Anode (D519) (Normal: -10VDC ±0.3V) 16. Check voltage between Heat sink (U505) and Resister (R521) (Normal: 15VDC ±0.3V) 17. Check voltage between Heat sink (U508) and Diode

X-ray exposure is done

Cathode (D508) (Normal: 18VDC ±0.3V) 18. Check voltage between Heat sink (U508) and Diode Anode (D509) (Normal: -13VDC ±0.3V) 19. Check voltage between Heat sink (U508) and Diode Anode (D521) (Normal: -10VDC ±0.3V) 20. Check voltage between Heat sink (U508) and Resister (R523) (Normal: 15VDC ±0.3V)

5.3.10 FIL _ OCP trouble or Error Pro - - F - error (Cue-XR2-FnD Board) 1. Consist of PCB

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2. Check procedure (1) Board Name: Cue-XR2-FnD Board (2) Functions: Controlling IGBT and Tube Filament (3) Check wiring condition of Cue-XR2-FnD Board and then check FIL _ OCP trouble when IGBT Device signals and protection circuit trouble. And check procedures are as follows.

Normal Operation

Under defective

How to check and repair

Set exposure value

1. The function of FIL_OCP is to protect tube focal spots. 2. Check voltage between Test point (TP402) and Heat sink (U406)

Error comes when Push Ready button

(Normal: 3.6VDC ±0.1V)

X-ray exposure

3. If the voltage is not O.K, adjust VR402 to fix the correct voltage. 4. It is strongly recommended that VR402 is strictly prohibited from uneducated persons. (Keeping factory setting is very

Push X-ray button

important) 5. In case FIL_OCP circuit is defective, X-ray tube or Driver board should be replaced. Call to Service center for the further actions.

X-ray exposure is done

5.3.11 Communication error between generator and console or Err

232 error

(Cue-XR2-Mio Boar & SMS-CONB-340 Board)

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1. Consist of PCB

2. Check procedure (1) Board Name: Cue-XR2-Mio Boar and SMS-CONB-340 Board (2) Functions: Communication transfer between generator and console. (3) Check communication cable condition when communication problem between console and Cue-XR2-Mio Board. And check procedures are as follows. Normal Operation

Under defective

Turn ON power of console

Self-diagnosing automatically by program

Err 232 appeared on the console

System is ready to work

Err 232 appeared Set exposure value on the console

How to check and repair 1. Communication cable connection check. 2. LED (D107, 108) light check. Normal: D107 flickering when parameters are being set (green light) Abnormal: D108 light ON (Red color) 3. LED (D906, 911, 912) check. Normal: D906 light on before Power On .D911, 912 light ON after Power ON. Abnormal: No LED light ON after Power ON. 4. Connector (P901) checks and measures the voltage. (Normal: 220VAC) 5. Check the Fuse (F901) 6. Check voltage between Test point (TP109) and Test point (TP110) (Normal: 7.5VDC ± 0.1V) 7. If the voltage (TP110) is not correct, adjust VR901 to fix it at 7.5VDC. 8. Check voltage between Test point (TP109) and Test point (TP111) (Normal: 15VDC ± 0.1V) 9. In case the voltage from TP111 is wrong, adjust VR902 to fix it at 15VDC. 10. Check RX signal between MAX232 (U101) pin 13 and Test point (TP109). Normal: see the next page (Oscilloscope waveform) 11. Check TX signal between MAX232 (U101) pin 14 and Test point (TP109). Normal: see the next page (Oscilloscope waveform)

X-ray exposure

5.3.12 Error

AEC error (Cue-XR2-Mio Boar and SMS-CONB-340 Board)

1. Connect part

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2. Check procedure (1) Check Ion Chamber connector condition. (2) Chamber position and Bucky position must be same. (Same position) (3) Check Number flickering or not on the Time display of console after X-ray exposure with ‘beep’ sound (4 times). (Normal: Changed normal display condition after Number flickering on the Time display)

3. Consist of part 1

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4. Check procedure 1 (1) Board Name: SMS-CONB-340 Board (2) Functions: Controlling Ion Chamber (3) Check communication cable condition and then check circuit when communication troubles occurred between console and Cue-XR2-Mio Board and Ion Chamber. And check procedures are as follows.

Normal Operation

Under defective

Turn ON power of console

How to check and repair 1. Fix the Communication cable between OP console and HFG 2. Fix the Connector (CCON7). 3. Fix the Connector (CCON6).

Self-diagnosing automatically by program

Err AEC comes on the display

4. Fix the Connector (PCON1). 5. Check LED (PD1, 2, 3) Normal: LED (PD1, 2, 3) light ON. 6. Check LED (MD2)

System is ready to be used.

Normal: MD2 is flickering with data communication. 7. Check the voltage between Connector (PCON1) pin 1 & 4 Normal: 7.5VDC ±0.2V

Select AEC function

8. Check the voltage of Capacitor (PC6)-both end Normal: 5VDC ±0.1V 9. Check the voltage of Capacitor ( PC17)-both end

Set exposure value

Normal: 3.3VDC ±0.1V 10. Check the voltage of Capacitor (PC19)-both end Normal: 1.9VDC ±0.1V

X-ray exposure

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5. Consist of part 2

6. Check procedure 2 (1) Board Name: SMS-AEC Board (2) Functions: Controlling Ion Chamber (3) Check communication condition when communication trouble occurred between input/output signal of Ion Chamber and circuit error. And check procedures are as follows. Normal Operation

Under defective

How to check and repair

1. Fix the communication cable between OP console and AEC

Turn ON power of console

board. Self-diagnosing automatically by program

Err AEC comes on

2. Check the Connector (CCON1). 3. Check Connector (CCON3, 4, 5).

the display

4. Check the console and Connector (CON1) cable connections. 5. Check LED (LED1, 2, 3)

System is ready to be used.

Normal: LED (LED1, 2, 3) light ON 6. Check LED (LED4) Normal: LED4 flickers during data communication

Select AEC function

7. Measure the voltage of Capacitor (PC1) -both end Normal: 5VDC ±0.1V 8. Measure the voltage of Capacitor (PC2)-both end Normal: 1.9VDC ±0.1V

Set exposure value

9. Measure the voltage of Capacitor (PC4)-both end Normal: 3.3VDC ±0.1V X-ray exposure

10. Measure the voltage of Capacitor (PC17)-both end Normal: 3.3VDC ±0.1V

7. Consist of part 3

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8. Check procedure 3 (1) Board Name: Cue-XR2-Mio Board (2) Functions: Controlling Ion Chamber Normal Operation

Under defective

1. Check communication cable between OP console and

Turn ON power of console

Connector (P101).

. Self-diagnosing automatically by program

How to check and repair

2. Check cable connection between SMS-AEC Err AEC comes on

(AEC Board) and Connector (P102). 3. Check LED (D107, 108)

the display

Normal: D107 flickers during data setting (green) Abnormal: D108 light ON (Red) 4. Check LED (D906, 911, 912) Normal: D906 lights ON before Power On

System is ready to be used.

D911, 912 light ON after Power On Abnormal: No LED light ON after Power On 5. Check the Connector (P901) and voltage. (Normal: 220VAC)

Select AEC function

6. Check the Fuse (F901) 7. Measure the voltage Test point (TP109) and Test point (TP110)

Set exposure value

(Normal: 7.5VDC ±0.1V) 8. In case the TP110 voltage is not normal, adjust VR901 to fix 7.5VDC. 9. Measure the voltage Test point (TP109) and Test point (TP111)

X-ray exposure

(Normal: 15VDC ±0.1V) 10. In case Test point (TP111) voltage is not normal, adjust VR902 to meet 15VDC.

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9. Consist of working signal

10. Followings are standard sensitivity value by program. Sensitivity range

Value from Test point(DC Out) & Test point(CCON2 pin3)-GND Sensitivity switch in OP console (Density) is operated from -8 to

-8 ~ +8

+8, and the voltage between Test point(DC Out) & Test point (CCON2 pin3)-GND will move from -1.5V to -9.5V (deviation: ±0.1V)

5.3.13 Error

SEC error (SMS-CONB-340 Board)

1. Error type: Caused by SMS-CONB-340 (Console Board) trouble, Membrane switch trouble, Hand switch trouble 1. Refer to clause 4 of 4.1.3.12 about SMS-CONB-340 Board checking. 2. Check hand switch working condition. 3. Check membrane switch condition.

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4. The error comes when you release the exposure switch earlier than set exposure time, which it is not a failure. 5.4 Handle Bar (SMS-TS-340 Board)

5.4.1 Compositions Rectification diode D1

Fuse F1, F2

5.4.2 How to check and verify

P6 Connector (SMS-GC-340 Board in HFG)

(1) Board name: SMS-GC-340 Board (2) Function: Transmit and receive the signal & voltage of external devices to HFG. (3) Followings are check sequence when SMS-GC-340 Board is out of order Normal Function

Faulty status

Handle Bar functioning at

Maintain Handle Bar

1. SMS-TS-340 Board F1, F2 fuse check

PCB (SMS-TS-340)

2. SMS-TS-340 Board D1 rectification diode

Tube stand

Failure details and trouble shooting

check 3. Input power check on SMS-TS-340 Board P6 Connector 4. SMS-TS-340 Board 의 P8 wire connection check (disconnected or not) 5. SMS-GC-340 Board function check

Check HFG external

Electromagnetic functioning

1. SMS-TS-340 Board F1, F2, F3, F4, F5 Fuse check

interface board (SMS-GC-340 Board)

2. SMS-TS-340 Board D1, D2 rectification diode check 3. SMS-TS-340 Board’s P6 Connector input power check 4. SMS-TS-340 Board 의 P8 wire connection check (if disconnected or not)

Normal functioning

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5.5 Troubleshooting for Table Bucky (SMS-BT-4)

5.5.1 Device composition fuse (TF2) fuse (TF1)

Rectifying diode (TD2)

Rectifying diode (TD1)

Input power and bucky signal: TCON2 Connector (Connet to SMS-GC-340 Board of Generator)

5.5.2 How to check (1) (1) Board name: SMS-BT-4 Board (2) Function: Control electromagnet of table and operate bucky device (3) Check points of SMS-BT-4 Board are as below

Normal working

breakdown

Breakdown details and trouble shooting

Operate table bucky

Fixture of

(sensor location :

electromagnet is not

bottom of the product))

unlocked

1. Check the fuse of TF1, TF2 of SMS-BT-4 Board 의 TF1, TF2 2. Check rectifying diode of TD1 and TD2 of SMS-BT-4 Board 3. Check input power into PCON2 Connector of SMS-BT-4 Board 4. Check disconnection of PCON6 of SMS-BT-4

Select Bucky on the Console

Board 5. Check operation of SMS-GC-340 Board

Select Ready on the console

Grid is not moving

1. Check voltage of bucky device while bucky operation. 2. Check bucky signal of SMS-GC-340 Board

Select Ready on the console

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Chapter 6

Circuit Diagram General Purpose Radiographic System Model: SIG-40-525 / HF-525 PLUS

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6. Circuit Diagram 6.1 Block Diagram

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6.2 SMS-340-CON Board

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6.3 Cue-XR2-Mio Board

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6.4 Cue-XR2-CnD Board

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6.5 Cue-XR2-FnD Board

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6.6 Handle Bar (SMS-TS-340)

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6.7. External terminal of Generator

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6.8 Table Bucky

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6.9 Wiring Table Bucky with Generator

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6.10 Wall Bucky

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6.11 Wiring Wall Bucky with Generator

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