Sony XVM-H65 Service Manual
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Sony XVM-H65 Service Manual

Headrest monitor
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SERVICE MANUAL
Ver 1.0 2003. 07
•
This set consists of the following units.
MONITOR
XVM-H65
CONNECTION BOX
XA-113
REMOTE COMMANDER
RM-X122
Monitor XVM-H65
System
Liquid crystal color display
Drive system
TFT-LCD active matrix system
Picture size
6.5 inches wide screen (16:9)
144 × 77 mm, 163 mm
(5
× 3
in., 6
in.) (w/h, d)
3/4
1/8
1/2
Picture segment
336,960 (w 1440 × h 234) dots
Power requirements
12 V DC car battery (negative ground)
Current drain
Approx. 700 mA
Dimensions
164 × 103 × 29 mm
× 4
× 1
(6
in.) (w/h/d)
1/2
1/8
3/16
Operating temperature
5 °C – 45 °C (41 °F – 113 °F)
Mass
Approx. 370 g (13 oz)
Connection box XA-113
A/V Output
Output Impedance: less than 220 Ω
less than 100 pF
Output Level:
0 dBs ±0.3 dB (0.775 V rms)
(Vol Max)
Video:
75 Ω 1Vp-p
A/V Input × 2
Input Impedance:
more than 10 KΩ
less than 1000 pF
Input Level:
±1.3 dBs +0/–0.3 dB (0.775 V rms)
Video:
75 Ω 1 Vp-p
DC output
7.5 V (max 2 A)
Dimensions
150 × 42 × 80 mm
(6 × 1
× 3
in.) (w/h/d)
11/16
1/4
Mass
250 g (9 oz)
Sony Corporation
9-961-108-01
2003G04-1
e Vehicle Company
© 2003. 07
Published by Sony Engineering Corporation
XVM-H65
SPECIFICATIONS
Card remote commander RM-X122
Power requirements
CR2025 lithium battery
Operable range
Approx. 2.5 m (8.22 ft.)
52 × 125 × 10 mm
Dimensions
(2
1/8
(w/h/d)
Mass
Approx. 40 g (1 oz)
(including batteries)
Supplied accessories
Card remote commander RM-X122
(with supplied battery) (1)
Power supply cord (1)
DC-DC cord (3 m) (1)
Stereo Mini Plug-to-Plug cable (5 m) (1)
Monitor cable (5 m) (1)
Collar (1)
Operating Instructions (1)
Design and specifications are subject to change
without notice.
US Model
Canadian Model
AEP Model
UK Model
× 5 ×
in.)
13/32
HEADREST MONITOR
1

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  • Page 1 7.5 V (max 2 A) Dimensions 150 × 42 × 80 mm (6 × 1 × 3 in.) (w/h/d) 11/16 Mass 250 g (9 oz) HEADREST MONITOR Sony Corporation 9-961-108-01 2003G04-1 e Vehicle Company © 2003. 07 Published by Sony Engineering Corporation...

  • Page 2: Table Of Contents

    DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE 8. ELECTRICAL PARTS LIST ........30 REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.

  • Page 3: Servicing Notes

    XVM-H65 SECTION 1 SERVICING NOTES NOTE FOR REPLACEMENT OF THE EEP ROM (IC402) The EEP ROM (IC402) contains all data by which the LCD screen is defined. When the EEP ROM is replaced, the normal LCD screen will not appear.

  • Page 4: General

    XVM-H65 SECTION 2 GENERAL This section is extracted from instruction manual. Location of controls Monitor 1 Receptor for the card remote 3 POWER button commander/Transmitter for the 4 Monitor cable connector cordless headphones 5 POWER SELECT switch 2 IR ON/OFF button* For details, refer to page 6.
  • Page 5 AUDIO SUBTITLE For the monitor operations: For DVD operations: 1 ATT button When a Sony mobile DVD player is connected to this unit, you can control Press to quickly attenuate the the basic functions with the card remote volume. commander.

  • Page 6: Connection Diagram

    Video Outputs DVD (MV) connector is only for MV-101. For details, refer to the Installation/Connections * “PS one” is a registered trademark of Sony Computer Entertainment Inc. manual supplied with MV-101. (AEP, UK model) Not used in this unit (US, Canadian model)

  • Page 7: Disassembly

    XVM-H65 SECTION 3 DISASSEMBLY Note : This set can be disassemble according to the following sequence. 3-1. CASE (REAR) (Page 7) 3-2. DISPLAY BOARD (Page 8) 3-3. LIQUID CRYSTAL DISPLAY PANEL (LCD1) (Page 8) Note : Follow the disassembly procedure in the numerical order given.

  • Page 8: Display Board

    XVM-H65 3-2. DISPLAY BOARD 3 screw (+B3 x 2) 4 screw (+B3 x 2) 1 CN850 5 DISPLAY board 2 CN800 3-3. LIQUID CRYSTAL DISPLAY PANEL (LCD1) 2 bracket (PWB) 5 insulating sheet 3 two tapping screws (+B1.7 x 6)

  • Page 9: Test Mode

    XVM-H65 SECTION 4 TEST MODE Setting Method: 1. Turn off power to the connection box XA-113. 2. While holding the TEST switch (S407) down for more than 5 seconds, turn on power to XA-113. Then, release the TEST switch (S407).

  • Page 10: Electrical Adjustments

    XVM-H65 SECTION 5 ELECTRICAL ADJUSTMENTS 5-1. EQUIPMENT USED The following measuring equipment are used for these electrical adjustments: • Oscilloscope • NTSC pattern generator • Stabilized power supply • Digital voltmeter • Frequency counter 5-2. CONNECTION OF EQUIPMENT Unless otherwise specified, the equipment should be connected as shown below.

  • Page 11: Dc-Dc Converter Adjustment

    XVM-H65 5-4. DC-DC CONVERTER ADJUSTMENT 5-6. INVERTER HIGH VOLTAGE CHECK Condition: DIMMER switch OFF 5-4-1. Frequency Adjustment Adjustment Method: 5-6-1. Voltage Check 1) Connect frequency counter between TP801 (+) and TP803 (–). Checking Method: 2) Adjust RV801 so that the reading on the counter stands at the 1) Connect oscilloscope between TP853 (+) and TP854 (–) using...

  • Page 12: Com Voltage/Position Adjustment

    XVM-H65 5-11. V COM VOLTAGE/POSITION ADJUSTMENT 5-12-3. White Limiter Level Adjustment Adjustment Method: Condition: TEST MODE (See 9 page) 1) Select White Limit from the FOR FACTORY MODE. 2) Connect oscilloscope between TP811 (+) and TP500 (–). 1. Voltage Setup Adjustment...

  • Page 13: R Sub Contrast Adjustment

    XVM-H65 5-12-6. R Sub Contrast Adjustment 5-12-9. γ 2 Adjustment Adjustment Method: Adjustment Method: 1) Select R SUB CONT from the FOR FACTORY MODE. 1) Select Gamma2 from the FOR FACTORY MODE. 2) Connect oscilloscope between TP812 (+) and TP500 (–).
  • Page 14 XVM-H65 Adjustment Location: – DISPLAY BOARD – (SIDE A) TP810 TP802 TP811 CN800 TP812 TP809 IC601 TP804 6-pin TP853 TP854 RV801 TP612 RV601 TP807 TP805 TP806 TP600 RV600 TP407 T850 RV802 S407 T800 TP952 TP951 TP802 TP500 S950 TP801 TP508...

  • Page 15: Diagrams

    XVM-H65 SECTION 6 DIAGRAMS 6-1. IC PIN DESCRIPTION • IC400 µPD780022AY-N14-9ET (SYSTEM CONTROL) Pin No. Pin Name Pin Description Test mode setting input PW-ON Power ON control signal output — Not used (Open) — Not used (Open) — Not used (Open)
  • Page 16 XVM-H65 Pin No. Pin Name Pin Description — Not used (Open) A MUTE Audio muting signal output LCD up/down reverse control signal output LCD left/right reverse control signal output TFT ON LCD ON/OFF control signal output SIDE3 Display size 3 control signal output...

  • Page 17: Block Diagram -Video Section

    XVM-H65 6-2. BLOCK DIAGRAM — VIDEO SECTION — VD PULSE SHAPE Q500 IC500 RGB DECODER VD IN HD OUT (Page 18) SYNC CSYNCIN SYNC VD OUT KILL COUNT Q501,502 CN401 C IN CVBS BPF/ R-Y/B-Y BRIGHT/ INVERT (Page 18) MATRIX...

  • Page 18: Block Diagram -Display Section

    XVM-H65 6-3. BLOCK DIAGRAM — DISPLAY SECTION — IC501 RGB BLANKING RV601 IC601 (Page 17) BIAS Q600,D600 Q506 IC600 DISPLAY CONTROL OSCI PDOS CPH1 STH1 STH2 HD OUT HDIR LCD1 MASK (Page 17) COUNT POLC NBLK STV1 STV2 Q601 OEV1...
  • Page 19 XVM-H65 • Waveforms (DISPLAY Board) THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. 1V/DIV 50µsec/DIV 5V/DIV 5µsec/DIV 0.2V/DIV 50nsec/DIV (In addition to this, the necessary note is printed in each block.) 3.5Vp-p 13.2Vp-p 5.4Vp-p for schematic diagram: •...

  • Page 20: Printed Wiring Board -Display Section (1/2)

    XVM-H65 6-4. PRINTED WIRING BOARD — DISPLAY SECTION (1/2) — • Refer to page 19 for Common Note on Printed Wiring Boards. NL850 DISPLAY BOARD (SIDE A) LCD1 LIQUID CRYSTAL DISPLAY PANEL • Semiconductor TP803 TP810 Location TP816 TP811 Ref. No.

  • Page 21: Printed Wiring Board -Display Section (2/2)

    XVM-H65 6-5. PRINTED WIRING BOARD — DISPLAY SECTION (2/2) — • Refer to page 19 for Common Note on Printed Wiring Boards. DISPLAY BOARD (SIDE B) • Semiconductor Location C627 Ref. No. Location D350 D603 D853 D351 L603 C617 D356...

  • Page 22: Schematic Diagram -Display Section (1/3)

    XVM-H65 6-6. SCHEMATIC DIAGRAM — DISPLAY SECTION (1/3) — • Refer to page 19 for Waveforms and Common Note on Schematic Diagram and page 25 for IC Block Diagrams. TP953 L950 TP951 TP950 TH950 Q952 Q957 Q956 F950 R973 S950...

  • Page 23: Schematic Diagram -Display Section (2/3)

    XVM-H65 6-7. SCHEMATIC DIAGRAM — DISPLAY SECTION (2/3) — • Refer to page 19 for Waveforms and Common Note on Schematic Diagram and page 25 for IC Block Diagrams. (Page 22) D412 IC B/D D410 L400 IC401 C423 C401 R445...

  • Page 24: Schematic Diagram -Display Section (3/3)

    XVM-H65 6-8. SCHEMATIC DIAGRAM — DISPLAY SECTION (3/3) — • Refer to page 19 for Waveforms and Common Note on Schematic Diagram and page 26 for IC Block Diagrams. TP616 C606 C603 L600 C605 C604 C602 IC B/D R659 RV601...

  • Page 25: Ic Block Diagrams

    XVM-H65 6-9. IC BLOCK DIAGRAMS IC500 AN2546FH-AV LOGIC LOGIC LOGIC LOGIC PONRST IICBUS SYNCSEPA 32 HDOUT COMDC 31 VDOUT PHASE SECAM BLACK ADJ VSYNC 30 PWM OUT HHKILL DROP COMP CLAMP 29 VCC3 VCOM 28 VCOM OUT CTRAP OUT VERT.
  • Page 26 XVM-H65 IC401 µPD6467GR-546-E1 20 H SYNC 19 V SYNC DATA INPUT INSTRUCTION DECODER CONTROL SIGNALS SHIFT REGISTER DATA WRITE-IN CHARACTER SIZE H-ADDRESS DISPLAY ADDRESS VIDEO RAM REGISTER REGISTER CONTROL COUNTER REGISTER DATA BACK SELECT INTERRUPT V-SIZE H-POSITION H-ADDRESS DATA COUNTER...
  • Page 27 XVM-H65 IC600 TC200G02AF-0104 43 42 41 40 MASK PDOS TSTB H-OUT STH1 H-COUNTER STH2 HDIR CHP2 CPH1 32 STV2 V-COUNTER 31 NGEO1 CPH3 30 NGEO2 29 NGEO3 SCKE 28 CPV V-OUT 27 CX FIELD DISCRI V-SEP 26 VDD INT/EXT SEL...

  • Page 28: Exploded Views

    0 sont critiques pour they may have some difference from the original one. la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié. 7-1. MONITOR SECTION (XVM-H65) not supplied IC404 not supplied not supplied not supplied LCD1 Ref.

  • Page 29: Connection Box Section (Xa-113)

    XVM-H65 7-2. CONNECTION BOX SECTION (XA-113) not supplied not supplied CN202 not supplied not supplied CN300 J200 J300 CN301 CN901 CN200 J901 not supplied not supplied not supplied not supplied Ref. No. Part No. Description Remark Ref. No. Part No.

  • Page 30: Electrical Parts List

    XVM-H65 SECTION 8 CONNECTION ELECTRICAL PARTS LIST DISPLAY NOTE: • Due to standardization, replacements in • Items marked “*” are not stocked since The components identified by mark 0 or dotted line with mark the parts list may be different from the they are seldom required for routine service.
  • Page 31 XVM-H65 DISPLAY Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C535 1-107-826-11 CERAMIC CHIP 0.1uF C819 1-137-942-21 ELECT 47uF C536 1-107-826-11 CERAMIC CHIP 0.1uF C820 1-137-942-21 ELECT 47uF C537 1-107-826-11 CERAMIC CHIP 0.1uF C821 1-164-298-11 CERAMIC CHIP 0.15uF...
  • Page 32 XVM-H65 DISPLAY Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark D405 8-719-069-55 DIODE UDZS-TE17-5.6B < JUMPER RESISTOR > D406 8-719-069-55 DIODE UDZS-TE17-5.6B D407 8-719-044-76 DIODE 1SS356-TW11 JC801 1-216-295-11 SHORT CHIP D408 8-719-044-76 DIODE 1SS356-TW11 D409 8-719-017-62 DIODE MA8068-L-TX <...
  • Page 33 XVM-H65 DISPLAY Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q804 6-550-139-01 TRANSISTOR IMZ1A-T108 R436 1-216-821-11 METAL CHIP 1/10W Q850 8-729-905-35 TRANSISTOR 2SC4081-R R437 1-216-825-11 METAL CHIP 2.2K 1/10W Q853 8-729-905-35 TRANSISTOR 2SC4081-R R438 1-216-829-11 METAL CHIP 4.7K...
  • Page 34 XVM-H65 DISPLAY Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R520 1-218-272-11 METAL CHIP 5.1K 1/10W R655 1-216-818-11 METAL CHIP 1/10W R521 1-216-808-11 METAL CHIP 1/10W R656 1-216-837-11 METAL CHIP 1/10W R522 1-216-833-11 METAL CHIP 1/10W...
  • Page 35 XVM-H65 DISPLAY Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R878 1-216-837-11 METAL CHIP 1/10W < VIBRATOR > R879 1-216-837-11 METAL CHIP 1/10W R880 1-216-839-11 METAL CHIP 1/10W X400 1-795-427-21 VIBRATOR, CERAMIC (4.19MHz) R881 1-216-834-11 METAL CHIP...
  • Page 36 XVM-H65 REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper on the revised page allows you to jump to the next revised page. Ver. Date Description of Revision 2003. 07...

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