40 0 9MB
ORDER NO.
RRV4394 X-HM21-K
CD RECEIVER SYSTEM
X-HM21-K X-HM21-S X-HM11-K,-S X-HM11-K X-HM21DAB-K X-HM11DAB-K
/SYXE8
/SYXE8
/SYXE8
/VXE8
/VXE8 /VXE8
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). Model
Type
Power Requirement
Serial No.
Remarks
X-HM21-K
SYXE8
AC 220 V to 240 V
&&&#####YY
YY:Europe
X-HM21-S
SYXE8
AC 220 V to 240 V
&&&#####YY
YY:Europe
X-HM11-K
SYXE8
AC 220 V to 240 V
&&&#####YY
YY:Europe
X-HM11-K
VXE8
AC 220 V to 240 V
&&&#####GB
GB:U.K
X-HM11-S
SYXE8
AC 220 V to 240 V
&&&#####YY
YY:Europe
X-HM21DAB-K
VXE8
AC 220 V to 240 V
&&&#####GB
GB:U.K
X-HM11DAB-K
VXE8
AC 220 V to 240 V
&&&#####GB
GB:U.K
PIONEER CORPORATION 1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 2013 K-FZV MAR. 2013 Printed in Japan
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SAFETY INFORMATION A
This service manual is intended for qualified service technicians; it is not meant for the casual do-ityourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician.
B
CAUTION
D58-5-2-2a_A1_En
C
IMPORTANT
Laser Pickup specifications and Laser characteristics THIS PIONEER APPARATUS CONTAINS LASER OF CLASS 1. SERVICING OPERATION OF THE APPARATUS S H O U L D B E D O N E B Y A S P E C I A L LY INSTRUCTED PERSON.
For CD
Wave length (typ) : 790 nm Operation output : 7 mW CW, Class 1 Maximum output : Class 1 (Under fault condition)
LABEL CHECK The following caution appears on your unit. Location: inside of the unit
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CONTENTS SAFETY INFORMATION.......................................................................................................................................................... 2 1. SERVICE PRECAUTIONS .................................................................................................................................................... 4 1.1 NOTES ON SOLDERING ............................................................................................................................................... 4 1.2 WHEN RELPLACING TRAVERSE MECHA ................................................................................................................... 4 1.3 NOTES ON SERVICE CONTROL PCB.......................................................................................................................... 5 2. SPECIFICATIONS................................................................................................................................................................. 8 2.1 ACCESSORIES .............................................................................................................................................................. 8 2.2 SPECIFICATIONS .......................................................................................................................................................... 8 3. BASIC ITEMS FOR SERVICE .............................................................................................................................................. 9 3.1 CHECK POINTS AFTER SERVICING ........................................................................................................................... 9 3.2 PCB LOCATIONS ......................................................................................................................................................... 10 4. BLOCK DIAGRAM .............................................................................................................................................................. 12 4.1 OVERALL CONNECTION DIAGRAM........................................................................................................................... 12 4.2 BLOCK DIAGRAM........................................................................................................................................................ 14 5. DIAGNOSIS ........................................................................................................................................................................ 16 5.1 TROUBLESHOOTING.................................................................................................................................................. 16 5.2 HOW TO EVALUATE LD DETERIORATION OF PICKUP ASSY.................................................................................. 24 6. SERVICE MODE ................................................................................................................................................................. 25 6.1 CONFIRM SOFTWARE VERSION AND DESTINATION INFORMATION.................................................................... 25 6.2 HOW TO CHANGE THE DESTINATION ...................................................................................................................... 25 6.3 HOW TO CHANGE THE AM STEP.............................................................................................................................. 26 7. DISASSEMBLY ................................................................................................................................................................... 27 8. EACH SETTING AND ADJUSTMENT ................................................................................................................................ 36 8.1 NECESSARY ADJUSTMENT POINTS ........................................................................................................................ 36 8.2 HOW TO UPDATE SOFTWARE ................................................................................................................................... 36 8.3 DEFAULT SETTING...................................................................................................................................................... 36 9. EXPLODED VIEWS AND PARTS LIST............................................................................................................................... 38 9.1 PACKING SECTION ..................................................................................................................................................... 38 9.2 EXTERIOR SECTION .................................................................................................................................................. 40 10. PCB CONNECTION DIAGRAM ........................................................................................................................................ 42 10.1 SERVICE MAIN PCB.................................................................................................................................................. 42 10.2 SERVICE CONTROL PCB ......................................................................................................................................... 44 10.3 SERVICE POWER PCB ............................................................................................................................................. 46
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1. SERVICE PRECAUTIONS 1.1 NOTES ON SOLDERING A
• For environmental protection, lead-free solder is used on the printed circuit boards mounted in this unit. Be sure to use lead-free solder and a soldering iron that can meet specifications for use with lead-free solders for repairs accompanied by reworking of soldering. • Compared with conventional eutectic solders, lead-free solders have higher melting points, by approximately 40 ºC. Therefore, for lead-free soldering, the tip temperature of a soldering iron must be set to around 373 ºC in general, although the temperature depends on the heat capacity of the PC board on which reworking is required and the weight of the tip of the soldering iron. Do NOT use a soldering iron whose tip temperature cannot be controlled.
B
Compared with eutectic solders, lead-free solders have higher bond strengths but slower wetting times and higher melting temperatures (hard to melt/easy to harden). The following lead-free solders are available as service parts: • Parts numbers of lead-free solder: GYP1006 1.0 in dia. GYP1007 0.6 in dia. GYP1008 0.3 in dia.
1.2 WHEN RELPLACING TRAVERSE MECHA C
[ Removing the Traverse Mecha ] Before removing Pickup PCB and the Wire ASSY (24P), short circuit the position shown in Fig. 1 using a soldering iron. If you remove the Wire ASSY (24P) with no soldering, the Laser may be damaged. [ Installing the Traverse Mecha ] Remove the soldering on the short circuit position after the connection of Pickup PCB and Wire ASSY (24P). Fig. 1
Pickup PCB D
Loader Mecha
Wire ASSY (24P) E
Soldering short land Short circuit using a soldering iron.
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X-HM21-K 1
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1.3 NOTES ON SERVICE CONTROL PCB The initial lot of HM11 None DAB model (approximately 7800 units in all destination) has been applied earth cord instead of earth plate for a measure against electrostatic discharge. This has been changed as running change in production. For diagnosis or removal, refer to the following shown below. All stocks of parts are new parts, however, it is not necessary to additionally attach the earth plate when an old part is replaced with a new part only for initial lot of HM11 None DAB model. (For the product for which earth plate has been attached, it is necessary to attach the earth plate.)
A
Measure against electrostatic discharge = measure against ESD Part number : GST200033-0001 Part name : GROUNDING PLATE
DISASSEMBLY
B
Front Section SERVICE CONTROL PCB
Remove the Loader Mecha. (Refer to the “ [2] Loader Mecha, Traverse Mecha 7GE (with PU)” of “7. DISASSEMBLY”. )
∗1
----------------------------------------------------------------(1) Disconnect the three connectors.
2 (2) Disconnect the connector. (3) Remove the two screws. (HSR053084-5070)
CN701
Notes on assembling *1: After checking it is not twisted, twist it 1.5 times.
Front Panel ASSY
3 C
SERVICE POWER PCB
3 Base Shell Front
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[Difference before and after measure against ESD for HM11 SERVICE CONTROL PCB] A
HM11 before change
HM11 after change
B
L301 0Ω
Short by pattern
C
D
Solder short by hand Short by pattern
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X-HM21-K 1
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HM11 before change
8
HM11 after change
Without GROUNDING PLATE
A
With GROUNDING PLATE
B
SERVICE CONTROL PCB
C
D
SERVICE CONTROL PCB in the Section 10 PCB CONNECTION DIAGRAM has been corrected.
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2. SPECIFICATIONS 2.1 ACCESSORIES A
Remote control unit
X-HM21, X-HM11: WIR248003-AM03 (AXD7706) X-HM21DAB, X-HM11DAB: WIR248003-AM04 (AXD7707)
AC Power cord
SYXE8: VXE8:
VPE003202-0040 VPE00A213-0030
AM Loop antenna
X-HM21, X-HM11:
VTA100009-0010
DAB/FM antenna
B
VTA400001-0020
iPad stand
X-HM21, X-HM21DAB:
ASW200111-0001
Operating instructions
SYXE8: VXE8:
YOM200149-0001 YOM200149-0002
AAA Dry cell battery (R03) x 2 Warranty card
C
2.2 SPECIFICATIONS •
Amplifier section
•
RMS Power Output: . . . . . . . . . . . . . . . . . . . . . . . . 15 W + 15 W (1 kHz, 10 %, T.H.D., 8 Ω)
•
Tuner section (X-HM21, X-HM11)
Frequency Range (FM) . . . . . . . . . . . . . . 87.5 MHz to 108 MHz Antenna Input (FM) . . . . . . . . . . . . . . . . . . . . 75 Ω unbalanced Frequency Range (AM) . . . . . . . . . . . . . . 522 kHz to 1620 kHz Antenna (AM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . Loop antenna
• D
Tuner section (X-HM21DAB, X-HM11DAB)
Frequency Range (FM) . . . . . . . . . . . . . . 87.5 MHz to 108 MHz Frequency Range (DAB) . . . . . . 174.928 MHz to 239.200 MHz Antenna Input (DAB/FM) . . . . . . . . . . . . . . . . . 75 Ω unbalanced
•
Miscellaneous
USB terminal (X-HM21, X-HM21DAB, X-HM11DAB). . 5 V, 2.1 A USB terminal (X-HM11) . . . . . . . . . . . . . . . . . . . . . . 5 V, 500 mA Power source . . . . . . . . . . . . . AC 220 V to 240 V, 50 Hz/60 Hz Power consumption Power on (X-HM21, X-HM21DAB) . . . . . . . . . . . . . . . . . 30 W Power on (X-HM11, X-HM11DAB). . . . . . . . . . . . . . . . . . 21 W Power stand-by. . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 W or less Dimensions. . . . . . . . . . 215 mm (W) x 95 mm (H) x 315 mm (D) Weight (without package) . . . . . . . . . . . . . . . . . . . . . . . . 2.0 kg E
•
Speaker (S-HM11, S-HM11DAB)
Magnetically shieled speaker system Type 2-way type speaker system Piezoelectric Tweeter 10 cm Woofer Maximum input power . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 W Impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Ω Dimensions . . . . . 130 mm (W) x 211.5 mm (H) x 228.5 mm (D) Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2.0 kg/each Note • The specifications are applicable when the power supply is 230 V. • Specifications and the design are subject to possible modifications without notice, due to improvements.
Speaker (S-HM21, S-HM21DAB)
Magnetically shieled speaker system Type 2-way type speaker system 5 cm Tweeter 10 cm Woofer Maximum input power . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 W Impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Ω Dimensions . . . . . . . . 130 mm (W) x 211 mm (H) x 240 mm (D) Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2.0 kg/each
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3. BASIC ITEMS FOR SERVICE 3.1 CHECK POINTS AFTER SERVICING To keep the product quality after servicing, confirm recommended check points shown below. No. 1 2 3 4 5 6
Procedures
A
Check points
Confirm whether the customer complain has been solved.
The customer complain must not be reappeared. Audio and operations must be normal.
Check the CD playback.
Audio and operations (search, etc) must be normal.
Check the USB playback.
Audio and operations must be normal.
Check the tuner operations.
Audio and operations (Station Search, etc) must be normal.
Check the Line input playback.
Audio and operations must be normal.
Check the appearance of the product.
No scratches or dirt on its appearance after receiving it for service.
B
See the table below for the items to be checked regarding audio. Item to be checked regarding audio Distortion Noise C
Volume too low Volume too high Volume fluctuating Sound interrupted
Cleaning Position to be cleaned Pickup lens
Name
Part No.
Cleaning liquid
GEM1004
Cleaning paper
GED-008
Remarks D
Refer to “ 7. DISASSEMBLY ”
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3.2 PCB LOCATIONS SERVICE CONTROL PCB
A
B
Loader Mecha Traverse Mecha
B
SERVICE POWER PCB
C
A SERVICE MAIN PCB C
NOTES:
-
Parts marked by “NSP” are generally unavailable because they are not in our Master Spare Parts List. The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation.
D
Mark No. Description
Part No.
LIST OF ASSEMBLIES
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1..SERVICE MAIN PCB (X-HM21)
ABE20586A-0002
1..SERVICE MAIN PCB (X-HM11)
ABE205710-0004
1..SERVICE MAIN PCB (X-HM21DAB)
ABE20586A-0001
1..SERVICE MAIN PCB (X-HM11DAB)
ABE205710-0003
1..SERVICE CONTROL PCB (X-HM21/X-HM21DAB)
ABE205690-0001
1..SERVICE CONTROL PCB (X-HM11/X-HM11DAB)
ABE205690-0002
1..SERVICE POWER PCB (X-HM21/X-HM21DAB)
ABE205720-0001
1..SERVICE POWER PCB (X-HM11/X-HM11DAB)
ABE205720-0002
1..Loader Mecha
WMA200001-0001
1..Traverse Mecha 7GE
WVD500008-0002
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4. BLOCK DIAGRAM 4.1 OVERALL CONNECTION DIAGRAM A
A
SERVICE MAIN PCB (X-HM21 : ABE20586A-0002) (X-HM11 : ABE205710-0004) (X-HM21DAB : ABE20586A-0001) (X-HM11DAB : ABE205710-0003)
B
C
D
LOADER MECHA
E
B SERVICE CONTROL PCB
(X-HM21, X-HM21DAB : ABE205690-0001 (X-HM11, X-HM11DAB : ABE205690-0002
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A
When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST". The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation.
CN702 B
C SERVICE POWER PCB
(X-HM21, X-HM21DAB : ABE205720-0001) (X-HM11, X-HM11DAB : ABE205720-0002)
RB700
C
CN701
D
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volume
205690-0001) 205690-0002) F
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4.2 BLOCK DIAGRAM
A
A
LOADER MECHA
CD
SERVICE MAIN PCB SPI FLAS (U17) EN25T8 4M
SDRAM (U18) EM638165 4M x 16
ASA+IMS76
B
MOTOR Driver(U15) V5888 USB Switch
(U8) SGM4717
For HM21 only
D+ ; D-
C
MPEG/CD SERVO (U16) SPHE8104GW
D+ ; D-
I2C
Charge R
D
USB 2.0
B
+5V
L L/R A L/R
Audio IN
SYS 5V 3V3 Regulator
MFi CP (UA2)
(IC300) AIC1519 For HM11 (IC302)TPS2041
+3.3V
Crystal (XT1) 27MHz
For HM21 only
SERVICE CONTROL PCB
LINE IN
E
Current limiter For HM21
Audio selector (U22) L/R CD4052
IP12V Voltage convertor
(U20) SGM2021
I2SDataIN I2SCLK
IPAD5V
2CH ADC
(U19) PCM1808
IP5V
(IC700) TPS54328
F
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7
C I FLASH (U17) N25T80 4M
Power output
8
SERVICE POWER PCB
A
+19V +30V
IP5V
+5V IP12V
SYS 5V STB_CON B
SPI
Dot matrix VFD with Driver
(TD300)
UART
RVO
B
GW
Crystal (U23)
I2C
32.768KHz
UART
+3.3V EEPROM (U2) 24C02
STB_CON PowerKey
PIC18F66J11
A/D Key
IR
B
I SCLK
+3.3V IIS Switch (U12) 74VHC157
C
SYSTEM U-COM (U7)
(IR301) SERVICE CONTROL PCB
I2C
I2S
SERVICE CONTROL PCB
SPK OUT 15W x 2 At THD= 10% L / R = 8 ohm
Digital Audio Processor /AMP/VOL/EQ (U14) TAS5719
I2S I2S
IIS Switch (U24) 74VHC157
I2C I2S UART
D
Headphone out
E
KSE AM/FM MODULE Keystone DAB MODULE
I2S I2C
KSE FM MODULE
F
For HM21DAB,HM11DAB only 15
X-HM21-K 5
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5. DIAGNOSIS 5.1 TROUBLESHOOTING A
• No Power
Refer to “SERVICE MAIN PCB Check Points”, “SERVICE CONTROL PCB Check Points” and “SERVICE POWER PCB Check Point” as the parts marked CP(X) in the troubleshooting are located.
All functions do not work NO No AC power. Check AC JACK or Power Cord connection.
YES
Connect AC JACK or Power Cord Replace Power Cord
NO No +18V or +5V output from POWER PCB. Check pin2 on CN22 for +18V ---CP(1) and pin7 on CN15 for +5V. ---CP(2)
B
YES
Replace POWER PCB
NO No 3V3 output on MAIN PCB. Check pin2 on U20, +3.3V regulators. ---CP(3)
YES
Replace MAIN PCB Waveform(1): IR301 pin 1
NO Check U7 System Ucom or its peripheral circuits. ---CP(4) (MAIN PCB) C
*Signal appears while operating remote control CONTROL PCB does not send "power on" instruction. YES Check pin1 on IR301, IR receiver output ---CP(A) and check conduction of SW300 on CONTROL PCB. ---CP(B)
Replace CONTROL PCB
NO D
Bad connection of 16 pins FFC between CN6 on MAIN PCB and RB300 on CONTROL PCB. ---CP(5)(C)
YES
Connect or replace 16 pins FFC, part No. VFC160320260R.
NO YES
Check pin19, 26, 38 and 57 on U7, 3.3V power supply is not correct.
Change MAIN PCB due to problem on U7 System Ucom
NO E
YES
Is pin 46 on U7 high level?
Change MAIN PCB due to problem on any part of MAIN PCB
NO Check pin7 on U7, Master Clear (Reset) input. This pin is an active-low Reset to the device.
High (3.3V)
Change MAIN PCB due to problem on U7 System Ucom
Low
F
Change MAIN PCB due to any problem.
Yes
Does POWER PCB correctly output all voltage?
No
Change POWER PCB due to any problem.
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• No Sound A
No sound on all source
YES
Speaker connection problem? Check speaker and cable conduction
Replace cable or Speaker Assy
NO Power Supply problem of AMP part? Check pin2 of CN700 on POWER PCB for +18V. ---CP(a)
YES
Replace POWER PCB
B
NO +18V Power Supply problem of U14, Digital Audio Processor? Check pin35 and 46 on U14 for +18V. ---CP(6)
YES
Replace MAIN PCB due to +18V circuit defect within MAIN PCB.
YES
Replace MAIN PCB due to 3.3V circuit defect within MAIN PCB such as defect of U20 reg. and so on.
NO
+3.3V Power Supply problem of U14? Check pin9, 13 and 27 on U14 for +3.3V.
C
NO I2C output problem of U12, I2C Switch ? Check pin 4, 7, 9 and 12 on U12 for serial data and clock, 3.3Vp-p. ---CP(7)
YES
Replace MAIN PCB due to defective U12.
NO Is PWM output of U14 OK ? Check pin37, 39, 42 and 44 of U14 on MAIN PCB which are 350 to 384kHz. ---CP(6)
YES
D
Replace MAIN PCB due to circuit defect between speaker terminal and U14.
NO Is AMP Reset signal OK? Check pin25 on U14. This pin is an active-low Reset to the device.
Low
High
Replace MAIN PCB due to defective U14.
Replace MAIN PCB due to defective U7 SYSTEM U-COM, or so.
E
F
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X-HM21-K 5
6
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8
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2
3
Waveform(2): U12 pin 4
Waveform(3): U12 pin 7
Waveform(4): U12 pin 9
Waveform(5): U12 pin 12
4
A
B
C
Waveform(6): U14 pin37, 39, 42 and 44
D
E
F
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X-HM21-K 1
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8
• No Sound (Audio / Line) A
No sound on Audio / Line input
The sound from a source of AUX input or Line input does not come out
Do pin 6 and 7 of CN18 on MAIN PCB have audio signal when inputting AUDIO IN? ---CP(8)
NO
Check connection between CONTROL PCB and MAIN PCB. Replace CONTROL PCB if connection is OK. B
YES
Does LINE IN Jack on MAIN PCB have audio signal?
NO
Check connection of extarnal audio cable. Replace MAIN PCB if connection is OK.
NO
Replace MAIN PCB due to defective U22 if +12V is OK. If +12V is defect, defective Q13 or D1 could be causing problem.
YES Is output of U22, Audio selector, OK? Check pin3 and 13 on U22 for audio signal. Check pin 16 on U22 for +12V ---CP(9)
YES Is I2C data output on U19, 2ch ADC, OK? Check pin9 on U19 for I2C data. Check pin 3 on U19 for +A5V. ---CP(10)
C
NO
Replace MAIN PCB due to defective U19 if +A5V is OK. If +A5V is defect, defective U21 could be causing problem.
Low Replace MAIN PCB due to defective U16, MPEG/CD SERVO, or so. Waveform(7): U22 pin3 and 13
Waveform(8): U19 pin9 D
E
*Connected 1kHz audio
F
19
X-HM21-K 5
6
7
8
1
2
3
4
• No Sound (USB) No sound on USB input
A
The sound from source device of USB terminal does not come out
Is 5V power supply for USB Jack correct ? Check pin4 and 5 of CN15 on MAIN PCB ---CP(2) B
NO
Replace MAIN PCB if IP12V on pin1 of CN15 is correct. Check connection between CN15 and RB700 on POWER PCB or replace POWER PCB if IP12V is incorrect.
NO
Check connection between RB302 and CN701 on POWER PCB or replace POWER PCB.
NO
Check connection between CN1 and RB301 on CONTROL PCB or replace CONTROL PCB.
YES
Is 5V power supply for USB Jack correct ? Check pin4 and 5 of RB302 on CONTROL PCB ---CP(D)
YES
Is USB data correct ? Check pin1 and 2 of CN1 on MAIN PCB ---CP(11) C
For X-HM11
YES
For X-HM21 only NO
Is output of U8, USB switch, OK ? Check pin3 and 9 of U8 on MAIN PCB ---CP(12)
Replace MAIN PCB due to defective U8.
YES D
Is I2C signal of UA2, iPod identification IC, OK ? Check pin2 and 6 of UA2 on MAIN PCB ---CP(13)
NO Replace MAIN PCB due to defective UA2.
YES
Replace MAIN PCB due to defective U16, MPEG/CD SERVO, or so. Waveform(9): CN1 pin1 (Ch1) and 2 (Ch2)
Waveform(10): U8 pin 3 (Ch1) and 9 (Ch2)
Waveform(11): UA2 pin 2 (Ch1) and 6 (Ch2)
E
F
*Signal appears during iPod authentication, provoked by connecting device and so on.
20
X-HM21-K 1
2
3
4
5
6
7
8
• CD cannot play CD cannot play
A
Is each of cables among Traverse Mecha, Loader Mecha and MAIN PCB connected correctly?
NO
YES
Connect wrong cable correctly or replace cable if it has bad connection. Check each pins of CN9 on MAIN PCB. Please check signal level (Logic) as follows. (Pin2 is GND)
NO
Does CD tray open? Check pin 1, 3, 4 and 5 on CN9 ---CP(14)
YES NO
Does the spindle motor rotate? Check pin 3 and 4 on CN10 ---CP(15)
YES Is Traverse Mecha working? Refer to "5.2 HOW TO EVALUATE LD DETERIORATION OF PICKUP ASSY
NO
PIn1 Pin3 Pin4 Pin5
Name Tray in Tray out LoadLoad+
Open High(5V) Low(0V) High(5V) Low(0V)
Close Low(0V) High(5V) Low(0V) High(5V)
If wrong Replace loader Replace loader Replace Main Replace Main
If correct Replace Main Replace Main Replace loader Replace loader
B
The signal of pin 3 and 4 on CN10 swing with rotation of spindle motor. If motor does not rotate with voltage swing, replace Loader Assy. If signal does not swing, replace MAIN PCB.
Replace Traverse Mecha
C
YES NO
Is 5V power supply of U15, motor driver, OK? Check pin 8 and 19 of U15 on MAIN PCB. ---CP(16)
Replace MAIN PCB if pin 7 on CN15 has 5V. Replace POWER PCB if pin 7 on CN15 does not have 5V
YES NO
Is U16, MPEG/CD SERVO on MAIN PCB working? Check pin 85, 86 and 107 on U16.
Check pin 107 on U16 (---CP(17)) or Q7 collector for 3.3V (---CP(18)). Check pin 86 on U16 for 1.2V Check pin 85 on U16 or Oscillator XT1 (27MHZ). ---CP(19) Replace MAIN PCB if any of above is incorrect.
D
Replace MAIN PCB Waveform(12): XT1 (CLK OUT) E
F
21
X-HM21-K 5
6
7
8
1
22
2
CP(15)
CP(6)
CP(14)
D
CP(8)
CP(9)
CP(12)
CP(3)
CP(10)
CP(11)
CP(7)
CP(4)
CP(5)
B
CP(17)
CP(13)
SERVICE MAIN PCB
CP(16)
CP(19)
A
CP(2)
CP(1)
CP(18)
1 2 3
3
4
SERVICE MAIN PCB Check Points
A
SIDE A
C
E
F
X-HM21-K
4
5
6
7
SERVICE CONTROL PCB Check Points
8
SERVICE POWER PCB Check Point A
C
SERVICE CONTROL PCB CP(D)
B
SERVICE POWER PCB
SIDE A
SIDE A
B
C
CP(B)
CP(A)
CP(a)
D
CP(C)
E
F
23
X-HM21-K 5
6
7
8
1
2
3
4
5.2 HOW TO EVALUATE LD DETERIORATION OF PICKUP ASSY If CD cannot be played, LD of pickup ASSY may be deteriorated. A
Carry out the evaluation in the following procedure. Evaluate the waveform of CN8 8 pin (refer to the photo) of SERVICE MAIN PCB. RF level : 1.0V(+/-0.25V) If the value is 0.75V or less, 780-nm LD is deteriorated.
If LD is deteriorated based on the evaluation result, replace Traverse Mecha with a new one. B
Measure the voltage value between R129 and L73(3.3V) of SERVICE MAIN PCB shown in the figure below. If the value is 0.4V or more, 780-nm LD is deteriorated.
C
SERVICE MAIN PCB
D
DC voltage measurement E
F
24
X-HM21-K 1
2
3
4
5
6
7
8
6. SERVICE MODE 6.1 CONFIRM SOFTWARE VERSION AND DESTINATION INFORMATION [Procedure] 1. Press STANDBY/ON key to turn on. 2. Press CD key to select CD function. 3. Press OPEN/CLOSE key to open disc tray. 4. Press STOP key. 5. Press 1 key. 6. Press 2 key. 7. Press 3 key. 8. Software version and destination information appear in main display. 9. If pressing any key, information disappears.
A
B
[The example of information] EU CD25 MCU27 (Non DAB model) *The initial word indicates product destination. EU means Europe destination except for UK. JP means Japan destination. *CD25 MCU27 indicates software version. CD25 means software version of CD module, SPHE8104GW is CD25. MCU27 means software version of Main module, PIC18F66J11 is MCU27. UK CD25 MCU77 (DAB Model) *The initial indicates product destination. UK means United Kingdom destination. *CD25 MCU77 indicates software version. CD25 means software version of CD module, SPHE8104GW is CD25. MCU77 means software version of Main module, PIC18F66J11 is MCU77.
C
6.2 HOW TO CHANGE THE DESTINATION [Procedure] 1. Press STANDBY/ON key to turn on. 2. Press CD key to select CD function. 3. Press OPEN/CLOSE key to open disc tray. 4. Press STOP key. 5. Press 9. 6. Press 9. 7. Press 9. 8. [DEST CHG] blink in main display. 9. Select the destination by pressing LEFT or RIGHT key. [DEST EU] means Europe destination except for UK.
D
[DEST JP] means Japan destination. 10. Press ENTER key after selecting destination. 11. [WAITING] and [DEST OK] are displayed, then turn off automatically.
E
*If destination is changed, all settings return to default. (X-HM21DAB : Can not change DESTINATION.)
F
25
X-HM21-K 5
6
7
8
1
2
3
4
6.3 HOW TO CHANGE THE AM STEP A
[Procedure] 1. Insert AC cord. 2. Not power on status, press and hold STOP key on main unit. 3. AM frequency step is displayed in main display. [AM 10KSP] means AM frequency is 10kHz step. [AM 9KSP] means AM frequency is 9kHz step. *If changing the AM step, all AM presets return to default. (X-HM21DAB : Can not change AM frequency. X-HM21DAB has no AM Function.) [Remarks]
B
The destination and AM Frequency Step settings are set to the appropriate settings for board of each region before shipment. It is setting needlessness fundamentally at the time of board exchange. When there should be fault, setting change is possible in the above-mentioned procedure.
C
D
E
F
26
X-HM21-K 1
2
3
4
5
6
7
8
7. DISASSEMBLY Note 1 : Do NOT look directly into the pickup lens. The laser beam may cause eye injury. Note 2 : Even if the unit shown in the photos and illustrations in this manual may differ from your product, the procedures described here are common.
A
[1] Front Section [1-1] CD Door (1) Press the STANDBY/ON button to turn on the power. (2) Press the OPEN/CLOSE button to open the Tray.
1 B
(3) Remove upward the CD Door.
2
3 5
C
CD Door
4 (4) Press the OPEN/CLOSE button to close the tray. (5) Press the STANDBY/ON button to turn off the power.
D
• How to open the Tray when the power cannot be turned on When the Tray cannot be opened because the power cannot be turned on, open the Tray forcibly in the method shown below. Insert a Screwdriver (thin and long) or Hex key (2.5mm) into the Slit located at the bottom of the unit, and slide the Loading Rack in the direction of blue arrow, as indicated in the photo. If the Tray pops out a little, fully pull it out by hand.
Hex Key (2.5mm)
Slit
E
Tray open
Loading Rack
• Bottom view
F
27
X-HM21-K 5
6
7
8
1
2
3
[1-2] Top Cover
A
B
Top Cover
(1) Remove the eight screws. X-HM21-K/SYXE8 : HST053084-4060 X-HM11-K/SYXE8 X-HM11-K/VXE8 X-HM21DAB-K/VXE8 X-HM11DAB-K/VXE8 X-HM21-S/SYXE8 : HST143084-1060 X-HM11-S/SYXE8 (2) Take out Top Cover upward while spreading Rear Side Piece.
(
)
(
)
2
1
1
1 1 1
1 1
Note : If the engagement of the Top Cover with the Hooks on Front Panel ASSY is too tight to remove, press the central section of the Top Cover from inside, then it becomes easy to remove the Front Panel ASSY. Hold
4
While spreading
1 While spreading
Press from inside
C
1 Front Panel ASSY
1 1
Top Cover
[1-3] Front Section
D
Remove the Loader Mecha. (Refer to the “ [2] Loader Mecha, Traverse Mecha 7GE (with PU)”.) ----------------------------------------------------------------- Front (1) Disconnect the three connectors.
CN18
CN6 CN1
SERVICE MAIN PCB
(2) Disconnect the connector. (3) Remove the screw. (HSR053084-5070)
E
2
Notes on assembling ∗1: After checking it is not twisted, twist it 1.5 times. ∗2: Make sure to put the Earth Cord thorough the hole and not to bite it between SERVICE CONTROL PCB and Base Shell.
∗1
SERVICE CONTROL PCB
CN701 Front Panel ASSY
SERVICE CONTROL PCB
SERVICE POWER PCB
Base Shell
∗2
3
Front Base Shell Earth Cord
F
28
X-HM21-K 1
2
3
4
5
6
(4) Remove the three screws. X-HM21-K/SYXE8 : HSD053084-4081 X-HM11-K/SYXE8 X-HM11-K/VXE8 X-HM21DAB-K/VXE8 X-HM11DAB-K/VXE8 X-HM21-S/SYXE8 : HSD053084-1081 X-HM11-S/SYXE8 (5) Unhook the three Hooks of the Front Panel ASSY and then remove the Front Section.
(
)
(
)
7
4
8
• Bottom view
5
A
5
4
4 5
Front Panel ASSY
B
Note for diagnosing the SERVICE CONTROL PCB : In case of diagnosing the SERVICE CONTROL PCB, it may be necessary to remove the Earth Cord. Since Earth Cord is attached under the Loader Mecha, It is necessary to remove the Loader Mecha to remove the Earth Cord. Diagnosis can be done without connecting the Earth Cord. Refer to right photo for mounting in some case of diagnosing.
C
Loader Mecha
Earth Cord
D
SERVICE CONTROL PCB
E
F
29
X-HM21-K 5
6
7
8
1
2
[2] Loader Mecha, Traverse Mecha 7GE (with PU) A
3
4
CN700
Remove the CD Door and Top Cover. (Refer to the “ [1-1] CD Door · [1-2] Top Cover”. )
2
SERVICE POWER PCB
1
1
----------------------------------------------------------------(1) Release the all cables from the six hooks of Loader Cover. (2) Disconnect the four connectors.
1
Loader Cover
2
B
Note : ∗3: CN8 should be disconnected after soldering the Short Point on Pickup PCB, refer to the procedure ∗4.
1
CN15
2
1
2
∗3 CN8
1
CN9
CN10 (3) Remove the two screws (HSP140054-1100) and then remove the Loader Cover.
SERVICE MAIN PCB
(4) Remove the four screws. (HSP140054-1100) (5) Disconnect the connector (CN8) and then remove the Loader Mecha.
C
Note on removing the Loader Mecha : ∗4: Before removing the Wire ASSY (24P) connecting between Pickup in Loader Mecha and CN8 on SERVICE MAIN PCB, short circuit the Short Point shown in Fig. 1 below, using a soldering.
3
Fig. 1
Loader Cover
3
Pickup PCB
D
∗4 Loader Mecha
Wire ASSY (24P) Soldering short land Short circuit using a soldering iron.
E
4
4
4
4
Note : A lock mechanism exists in the CN8 connector. You should remove or attach it with care.
CN8
CN8
5
F
30
X-HM21-K 1
2
3
4
5
6
7
Notes on assembling ∗5: Insert the two projections on the Loader Mecha front side in the projections of the Front Panel ASSY.
8
Front Panel ASSY A
∗5
∗5
Loader Mecha
B
(6) Disconnect the connector. Loader Mecha
C
6
Wire ASSY (24P)
(7) Slide the FFC Holder and unhook the two Hooks, and then remove the FFC Holder. (8) Remove the four screws and then remove the Traverse Mecha 7GE (with PU).
D
Loader Mecha (bottom side)
[ Note on replacing the Traverse Mecha 7GE ] To replace the Traverse Mecha 7GE (with PU), remove the solder at the Short Point after connecting the Wire ASSY (24P). (see bellow photo) Pickup portion
8
8 Traverse Mecha 7GE (with PU)
E
Hook Hook
7
FFC Holder Wire ASSY (24P)
Short Point
8
8
F
31
X-HM21-K 5
6
7
8
1
2
3
[3] SERVICE POWER PCB A
4
SERVICE MAIN PCB
SERVICE POWER PCB
Remove the Top Cover. (Refer to the “ [1-2] Top Cover”. ) ----------------------------------------------------------------(1) Release the two cables from the two hooks of Loader Cover. (2) Disconnect the three connectors.
CN700
2
1
2
1
CN701
CN15
Notes on assembling ∗6: After checking it is not twisted, twist it 1.5 times.
∗6
2 Loader Cover Front
B
(3) Remove the screw. X-HM21-K/SYXE8 : HSP050054-3080 X-HM11-K/SYXE8 X-HM11-K/VXE8 X-HM21DAB-K/VXE8 X-HM11DAB-K/VXE8 X-HM21-S/SYXE8 : HSP014054-1080 X-HM11-S/SYXE8
(
)
(
)
3
C
5
(4) Remove the screw. (HSP040021-1050) (5) Remove the Bracket For Safty.
Bracket For Safty D
SERVICE POWER PCB
(6) Remove the four screws. (HSR053084-5070) (7) Remove the SERVICE POWER PCB and the Power PCB Bracket.
4
Base Shell
6
7
E
Power PCB Bracket SERVICE POWER PCB
6 6
Base Shell
6 F
32
X-HM21-K 1
2
3
4
5
6
7
[4] SERVICE MAIN PCB
8
CN700
Remove the Top Cover. (Refer to the “ [1-2] Top Cover”. ) ----------------------------------------------------------------(1) Release the two cables from the two hooks of Loader Cover. (2) Disconnect the seven connectors.
A
1
SERVICE POWER PCB
1
Note : ∗7: CN8 should be disconnected after soldering the Short Point on Pickup PCB, refer to the procedure ∗8.
2 Loader Cover CN15
2
2
∗7 CN8
2
CN10
CN18
2 CN1 CN6
SERVICE MAIN PCB
(4) Remove the four screws. (HSP140054-1100) (5) Disconnect the connector (CN8) and then remove the Loader Mecha.
B
2
CN9
(3) Remove the two screws (HSP140054-1100) and then remove the Loader Cover.
Note on removing the Loader Mecha : ∗8: Before removing the Wire ASSY (24P) connecting between Pickup in Loader Mecha and CN8 on SERVICE MAIN PCB, short circuit the Short Point shown in Fig. 1 below, using a soldering.
2
3
C
Loader Cover
Fig. 1
3
Pickup PCB
D
Loader Mecha ∗8
4
4
Wire ASSY (24P) Soldering short land Short circuit using a soldering iron. Note : A lock mechanism exists in the CN8 connector. You should remove or attach it with care.
E
4
4
CN8
5 CN8 F
33
X-HM21-K 5
6
7
8
1
2
3
4
(6) Remove the four screws. (HSR053084-5070)
6
6 A
SERVICE MAIN PCB
6 6 B
C
D
(7) Remove the four screws. X-HM21-K/SYXE8 : HSP050054-3080 X-HM11-K/SYXE8 X-HM11-K/VXE8 X-HM21DAB-K/VXE8 X-HM11DAB-K/VXE8 X-HM21-S/SYXE8 : HSP014054-1080 X-HM11-S/SYXE8 (8) Remove the screw. Except X-HM21DAB-K/VXE8 X-HM11DAB-K/VXE8 X-HM21-K/SYXE8 : HST053084-4060 X-HM11-K/SYXE8 X-HM11-K/VXE8 X-HM21-S/SYXE8 : HST143084-1060 X-HM11-S/SYXE8 (9) Remove the screw. X-HM21-K/SYXE8 : HST053084-4060 X-HM11-K/SYXE8 X-HM11-K/VXE8 X-HM21DAB-K/VXE8 X-HM11DAB-K/VXE8 X-HM21-S/SYXE8 : HST143084-1060 X-HM11-S/SYXE8
(
)
(
)
(
)
(
)
(
)
(
)
7
7
7
8
7
9 Except X-HM21DAB-K/VXE8 X-HM11DAB-K/VXE8
Back Plate
10
Back Plate
10 Press
(10) Press both side surfaces of the Base Shell and then unhook the two Hooks.
Press Hook
Hook
E
Base Shell
Base Shell
F
34
X-HM21-K 1
2
3
4
5
6
7
(11) Unhook the two Hooks and then remove the Back Plate.
8
11 Back Plate A
Hook
Hook
Base Shell
• Bottom view
(12) Unhook the Hook and then remove the SERVICE MAIN PCB.
B
Hook
SERVICE MAIN PCB
C
12
Cleaning the Pickup Lens Clean the pickup lens when it is stained, using following cleaning materials: Cleaning liquid : GEM1004 Cleaning paper : GED-008
D
Loader Mecha Remove the Top Cover. (Refer to the “ [1-2] Top Cover”. ) Remove the Loader Cover. (Refer to the “ [2] Loader Mecha, Traverse Mecha 7GE (with PU)”.) Pickup Lens E
F
35
X-HM21-K 5
6
7
8
1
2
3
4
8. EACH SETTING AND ADJUSTMENT 8.1 NECESSARY ADJUSTMENT POINTS A
If the software is not the latest version when replacing SERVICE MAIN PCB, update the software to the latest version. Software can be updated via USB memory device.
8.2 HOW TO UPDATE SOFTWARE
B
C
Update CD module software 1. Copy [HM11_21_7GE_CD.bin] file to root directory of USB memory. 2. Press STANDBY/ON key on the main unit to turn on. 3. Press USB key on RCU to select USB/IPOD function. 4. Insert USB memory which has a update file. 5. [CD UPDATE] appears in main display. 6. Press PLAY/PAUSE key on main unit to start updating. 7. [UPDATING] is displayed on main display during updating. 8. If update is completed, [COMPLETE] appears on main display. (It takes approx. 1 minute or less.) 9. Main unit turns off automatically. 10. Remove USB memory. Update Main module software 1. Copy the file to root directory of USB memory. The file name is "HM11_21_MCU.hex" for X-HM11 and X-HM21 or "HM11_21DAB_MCU.hex" for X-HM11DAB and X-HM21DAB. (If you use the same USB memory, it is necessary that [HM11_21_7GE_CD.bin] is deleted.) 2. Press STANDBY/ON key to turn on. 3. Press USB key on RCU to select USB/IPOD function. 4. Insert USB memory which has a update file. 5. [MCU UPDATE] appears in main display. 6. Press PLAY/PAUSE key on main unit to start updating. 7. [UPDATING] is displayed on main display. 8. During the update, the main unit turns off automatically. 9. If the power supply is turned on by pressing STANDBY/ON key, the update is completed. 10. After the power supply is turned on, press STANDBY/ON key to turn off, and then pull out USB memory.
D
Note: The update time is approximately one minute. Press STANDBY/ON key in approximately one minute after FL display disappears. *Do not remove AC cord during updating. *Do not press STANDBY/ON key during updating. The aboves might break down main unit. *About confirmation of version, please refer to “6.1 CONFIRM SOFTWARE VERSION AND DESTINATION INFORMATION”.
8.3 DEFAULT SETTING E
1. Default Setting Step 1.In working status. (There are two ways to set default setting) a.Press the panel key "STOP + POWER", keep pressing both keys at the same time for 5secs at CD source when tray is opened. System enters default setting. b.Press the remote control button "STOP, 0, 0 and 0" in order at CD source when tray is opened. System enters default setting. Display D E F A U L T
2.Once default setting is completed, then automatically reboot the system and enter standby mode. Note Region setting does not change even if this operation is conducted.
F
36
X-HM21-K 1
2
3
4
5
6
7
8
2. TUNER Default Frequency List (Initial)
Destination BAND WIDTH
X-HM11 Width Step
FM
ST/MONO
Width Step DAB Width ST/MO AM
PRESET FREQUENCY
X-HM21
X-HM11DAB X-HM21DAB
A
87.50 - 108.00MHz 87.50 - 108.00MHz 87.50 - 108.00MHz 87.50 - 108.00MHz
50k 50k ST ST 522 - 1620kHz 522 - 1620kHz 9k 9k
FM (MHz) 1 2 3 4 5 AM (kHz) 1 2 3 4 5 DAB
(MHz) 87.50 90.00 98.00 106.00 108.00
(MHz) 87.50 90.00 98.00 106.00 108.00
522 612 999 1404 1620
522 612 999 1404 1620
50k ST
50k ST
BAND3 ST (MHz) 87.50 90.00 98.00 106.00 108.00
BAND3 ST (MHz) 87.50 90.00 98.00 106.00 108.00
B
C
Clear database Clear database 3. Audio Default Setting
VOL EQ P.BASS
0 Flat ON
BASS/TREBLE AM Noise Cut Mode
BASS 0dB TREBLE 0dB
D
Mode1
4. DIMMER Default Setting D
I
M M E R
O
F
F
5. Source Default Setting CD
6. Clock Display(Since this function is to check time accuracy, it displays the time on the second scale.)
E
Clear timer set Clear clock set There is the clock test mode ,showing like "HHMMSS" : Press the remote control button "STOP, 2, 2 and 2" in order at CD source when tray is opened.
7. MPEG Default Setting Clear CD/USB playback position (Clear resume playback position).
F
37
X-HM21-K 5
6
7
8
1
2
3
4
9. EXPLODED VIEWS AND PARTS LIST NOTES:
Parts marked by “NSP” are generally unavailable because they are not in our Master Spare Parts List. The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. - Screws adjacent to b mark on product are used for disassembly. - For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions, apply as you think it appropriate.) -
A
9.1 PACKING SECTION X-HM21-K/SYXE8, X-HM21-S/SYXE8, X-HM11-K/SYXE8, X-HM11-K/VXE8, X-HM11-S/SYXE8 only B
C
D
X-HM21-K/SYXE8, X-HM21-S/SYXE8, X-HM21DAB-K/VXE8 only
E
F
38
X-HM21-K 1
2
3
4
5
6
7
8
(1) PACKING SECTION PARTS LIST Mark No. Description 1 iPad Stand NSP
>
Part No. See Contrast table (2)
2 Speaker ASSY
See Contrast table (2)
3 AAA Dry cell Battery (R03) x 2
FBY006415-0013
4 Packing Case
See Contrast table (2)
5 Polyfoam (Upper)
See Contrast table (2)
6 Polyfoam (Bottom)
See Contrast table (2)
7 Polyfoam (Middle)
See Contrast table (2)
8 AC Power Cord
See Contrast table (2)
9 AM Loop Antenna
See Contrast table (2)
10 DAB/FM Antenna
Mark No. Description 11 Remote Control Unit 12 Operating Instructions
Part No. See Contrast table (2) See Contrast table (2)
A
VTA400001-0020 B
(2) CONTRAST TABLE X-HM21-K/SYXE8, X-HM21-S/SYXE8, X-HM11-K/SYXE8, X-HM11-K/VXE8, X-HM11-S/SYXE8,X-HM21DAB-K/VXE8 and X-HM11DAB-K/VXE8 are constructed the same except for the following: X-HM21-K/ SYXE8
X-HM21-S/ SYXE8
ASW2001110001 ESM2015020001 ICG2000820004 ITF2301730001 ITF2311730001
ASW2001110001 ESM2015020001 ICG2000820005 ITF2301730001 ITF2311730001
Not used
Not used
Not used
ESM2015010001 ICG2000820001 ITF2301720001 ITF2311720001
ESM2015010001 ICG2000820007 ITF2301720001 ITF2311720001
ESM2015010001 ICG2000820002 ITF2301720001 ITF2311720001
ITF2321730001 8 AC Power Cord VPE0032020040 9 AM Loop Antenna VTA1000090010 11 Remote Control Unit WIR248003AM03 12 Operating Instructions YOM2001490001
ITF2321730001 VPE0032020040 VTA1000090010 WIR248003AM03 YOM2001490001
ITF2321720001 VPE0032020040 VTA1000090010 WIR248003AM03 YOM2001490001
ITF2321720001 VPE00A2130030 VTA1000090010 WIR248003AM03 YOM2001490002
ITF2321720001 VPE0032020040 VTA1000090010 WIR248003AM03 YOM2001490001
Mark No.
>
Symbol and Description
1
iPad Stand
2
Speaker ASSY
4
Packing Case
5
Polyfoam (Upper)
6
Polyfoam (Bottom)
7
Polyfoam (Middle)
X-HM11-K/ SYXE8
X-HM11-K/ VXE8
X-HM11-S/ SYXE8
X-HM21DAB-K/ X-HM11DAB-K/ VXE8 VXE8 ASW2001110001 ESM2015020001 ICG2000820006 ITF2301730001 ITF2311730001
Not used ESM2015010001 ICG2000820003 ITF2301720001 ITF2311720001
ITF2321730001 VPE00A2130030 Not used
ITF2321720001 VPE00A2130030 Not used
WIR248003AM04 YOM2001490002
WIR248003AM04 YOM2001490002
C
D
E
F
39
X-HM21-K 5
6
7
8
1
2
3
4
9.2 EXTERIOR SECTION X-HM21DAB-K/VXE8 X-HM11DAB-K/VXE8 only
A
A A B
B
X-HM21-K/SYXE8, X-HM21-S/SYXE8, X-HM11-K/SYXE8, X-HM11-K/VXE8, X-HM11-S/SYXE8 only
C D
B
E
C
C
B
F
A´
A
C
A
F
A´
E
C
A G
D
B H
A
C E
D
NON-CONTACT SIDE
B G F
40
X-HM21-K 1
2
3
4
CONTACT SIDE
H
5
6
7
8
Part No. See Contrast table (2)
Mark No. Description 21 Base Shell
Part No. GSE200302-0001
See Contrast table (2)
22 Back Plate
See Contrast table (2)
3 SERVICE MAIN PCB
See Contrast table (2)
23 Power PCB Bracket
GSE200304-0001
4 Loader Mecha
WMA200001-0001
24 Screw 3X8 C
See Contrast table (2)
5 Traverse Mecha 7GE
WVD500008-0002
25 Screw 3X8
See Contrast table (2)
6 Wire ASSY
VFC160320-260R
26 Screw 3X10 B Black
HSP140054-1100
VFC240212-1900
27 Screw 2.6X8 P Silver
HSR050304-5080
8 Wire ASSY
VFL409202-2800
28 Screw 3X7 C Silver
HSR053084-5070
9 Wire ASSY
VFL509202-3200
29 Screw 3X6 C
See Contrast table (2)
10 Front Panel ASSY
See Contrast table (2)
30 Screw 2X6
HSP040021-1050
11 CD Door
See Contrast table (2)
31 Non-Weave A
ISV210024-0001
12 Loader Bracket L
BPH200116-0001
32 Non-Weave B
ISV210023-0001
13 Bracket For Safty
BPH200117-0001
33 Grounding Plate
GST200033-0001
(1) EXTERIOR SECTION PARTS LIST Mark No. Description 1 SERVICE CONTROL PCB 2 SERVICE POWER PCB
7 Wire ASSY
14 Loader Bracket R
BPH210116-0001
15 Loader Cover
BPH220116-0001
16 Power Button
See Contrast table (2)
17 Vol Knob
See Contrast table (2)
18 Function Button
See Contrast table (2)
19 Rubber Foot
BRF200066-0001
20 Top Cover
See Contrast table (2)
A
B
C
(2) CONTRAST TABLE X-HM21-K/SYXE8, X-HM21-S/SYXE8, X-HM11-K/SYXE8, X-HM11-K/VXE8, X-HM11-S/SYXE8,X-HM21DAB-K/VXE8 and X-HM11DAB-K/VXE8 are constructed the same except for the following: Mark No. 1 2 3
Symbol and Description SERVICE CONTROL PCB SERVICE POWER PCB SERVICE MAIN PCB
10 Front Panel ASSY 11 CD Door
16 Power Button 17 Vol Knob 18 Function Button 20 Top Cover 22 Back Plate
24 Screw 3X8 C 25 Screw 3X8 29 Screw 3X6 C
X-HM21-K/ SYXE8
X-HM21-S/ SYXE8
X-HM11-K/ SYXE8
X-HM11-K/ VXE8
X-HM11-S/ SYXE8
X-HM21DAB-K/ X-HM11DAB-K/ VXE8 VXE8
ABE2056900001 ABE2057200001 ABE20586A0002 ASW2001200004 BPD2001020001
ABE2056900001 ABE2057200001 ABE20586A0002 ASW2001200005 BPD2001020002
ABE2056900002 ABE2057200002 ABE2057100004 ASW2001200001 BPD2001020001
ABE2056900002 ABE2057200002 ABE2057100004 ASW2001200001 BPD2001020001
ABE2056900002 ABE2057200002 ABE2057100004 ASW2001200002 BPD2001020002
ABE2056900001 ABE2057200001 ABE20586A0001 ASW2001200006 BPD2001020001
ABE2056900002 ABE2057200002 ABE2057100003 ASW2001200003 BPD2001020001
BPK2020320001 BPK2050110001 BPK2120320001 GSE2003010001 GSE2003030003
BPK2020320002 BPK2050110002 BPK2120320002 GSE2003010002 GSE2003030004
BPK2020320001 BPK2050110001 BPK2120320001 GSE2003010001 GSE2003030001
BPK2020320001 BPK2050110001 BPK2120320001 GSE2003010001 GSE2003030010
BPK2020320002 BPK2050110002 BPK2120320002 GSE2003010002 GSE2003030002
BPK2020320001 BPK2050110001 BPK2120320001 GSE2003010001 GSE2003031006
BPK2020320001 BPK2050110001 BPK2120320001 GSE2003010001 GSE2003031005
HSD0530844081 HSP0500543080 HST0530844060
HSD0530841081 HSP1400541080 HST1430841060
HSD0530844081 HSP0500543080 HST0530844060
HSD0530844081 HSP0500543080 HST0530844060
HSD0530841081 HSP1400541080 HST1430841060
HSD0530844081 HSP0500543080 HST0530844060
HSD0530844081 HSP0500543080 HST0530844060
D
E
F
41
X-HM21-K 5
6
7
8
1
2
3
4
10. PCB CONNECTION DIAGRAM 10.1 SERVICE MAIN PCB A
SIDE A
A
SERVICE MAIN PCB
U10 U11 IC Q
U12 U24 U2 U18 UA2 U23 U7
U19 U21 U16 U6 U8
U22 U17
Q3
U14
U15
U5 IC700
U4
U20
Q16 Q13
Q9
B
Q15 Q14
Q11 Q7 Q8
Q5 Q4
Q1 Q2
C
CN22
D
CN6 E
B RB300
CN1
CN18
B RB301
CN10
CN9
CN8
LOADER MECHA
CN15
CN22
C RB700 C CN700
F
A 42
X-HM21-K 1
2
3
4
5
6
7
8
SIDE B
A
A
SERVICE MAIN PCB
IC Q10
Q
Q12
B
CN18
C
CN22
D
N22
CN15
CN8
CN10 CN9
CN6
CN1
E
N700
NOTE FOR PCB DIAGRAMS : 1. View point of PCB diagrams. Connector
Capacitor
SIDE A
P.C.Board
Chip Part
SIDE B
F
A 43
X-HM21-K 5
6
7
8
1
2
3
4
10.2 SERVICE CONTROL PCB SIDE A
RB300
A CN1, CN18 A CN6
B
SERVICE CONTROL PCB
RB301
B
A
C
SIDE B
B
SERVICE CONTROL PCB
RB300
D
RB301
E
F Q
Q300 IC302
IC
B 44
IC300
X-HM21-K 1
2
3
4
5
6
7
8
SIDE A A
C CN701
RB302
B
C
SIDE B
RB302
D
E
F Q302
B 45
X-HM21-K 5
6
7
8
1
2
3
4
10.3 SERVICE POWER PCB
RB700
A CN22 B RB302 A CN15
B
SERVICE POWER PCB
CN701
C
CN700
SIDE A A
C
Q
Q703
Q708
IC701
IC
SIDE B
C
SERVICE POWER PCB
CN701
CN700
D
RB700
E
Q709 Q
Q711 Q710
Q705
Q704 Q713
IC
F
C 46
X-HM21-K 1
Q712 IC700 IC703
2
3
4
5
6
7
8
SIDE A
AC IN
CN702
A
B
C Q701
Q706
SIDE B
D
CN702
E
Q702 Q707
Q712 IC700 IC703
IC702
F
C 47
X-HM21-K 5
6
7
8