Sony XTL-750W Service Manual
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Sony XTL-750W Service Manual

Sony XTL-750W Service Manual

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XTL-750W/XVM-750WEX
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3 7 63 1515 0

SERVICE MANUAL

•
This set consists of the following units.
MONITOR
HIDEAWAY UNIT
REMOTE COMMANDER
ANTENNA
TE
L 13942296513
The XTL-750W has a monitor change to the XTL-6100MK2.
The XVM-750WEX has a monitor change to the XVM-61EX.
This service manual only describes the monitor and accessories and packing materials.
Refer to the service manual for XTL-6100MK2 (9-926-587-11) for information on the hideaway unit XT-993V.
Refer to the service manual for XVM-61EX/6100 (9-925-661-11) for information on the hideaway unit XA-602.
Monitor (XVM-753W)
System
Liquid crystal color display
Display
Transparent TN LCD panel
Drive system
TFT active matrix system
7 in.; 155.52 × 87.75 mm,
Picture size
178.57 mm
(w × h, diagonally)
Picture segment
336,960 (w 1440 × h 234)
35 × 20 mm dynamic speaker × 2
Speaker type
Power requirements
12 V DC car battery
(negative ground)
Current drain
Approx. 1.0 A
215 × 126.5 × 34 mm (w × h × d)
Dimensions
Operating temperature
5˚C ~ +45˚C
Mass
Approx. 650 g
www
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MICROFILM
http://www.xiaoyu163.com
XTL-750W
XVM-750WEX
XVM-753W
XVM-753W
XT-993V
XA-602
RM-X86
VCA-114
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ao
u163
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i
http://www.xiaoyu163.com
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8
Monitor : XVM-753W
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6 7
1 3
1 5
SPECIFICATIONS
Wireless remote (RM-X86: XTL-750W)
Power requirements
AA (R6) battery × 2
Operable range Approx. 3 m
62 × 25 × 115 mm (w × h × d)
Dimensions
Mass
Approx. 100 g
(including batteries)
EXTENSION MONITOR SYSTEM
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.
9 4
2 8
AEP Model
UK Model
0 5
8
2 9
9 4
2 8
– Continued on next page –
MOBILE COLOR TV
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XVM-750WEX
9 9
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XTL-750W
1

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Summary of Contents for Sony XTL-750W

  • Page 1: Service Manual

    ANTENNA VCA-114 L 13942296513 The XTL-750W has a monitor change to the XTL-6100MK2. The XVM-750WEX has a monitor change to the XVM-61EX. This service manual only describes the monitor and accessories and packing materials. Refer to the service manual for XTL-6100MK2 (9-926-587-11) for information on the hideaway unit XT-993V.

  • Page 2: Table Of Contents

    Supplied accessories Wireless remote RM-X86 (1) Location of Controls ............... 3 (XTL-750W) Getting Started ................ 3 Power input cord (1) (XTL-750W) Watching a TV Programme ............ 3 Monitor cable (1) TV aerial VCA-114 (1) Viewing the Wide Screen ............4 (XTL-750W) Watching a Video ..............

  • Page 3: General

    SECTION 1 GENERAL 3 7 63 1515 0 This section is extracted from XTL-750W’s instruction manual. L 13942296513 u163 http://www.xiaoyu163.com...

  • Page 4: Viewing The Wide Screen

    http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com...

  • Page 5: Adjusting The Picture

    http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com...

  • Page 6: Disassembly

    http://www.xiaoyu163.com SECTION 2 DISASSEMBLY 3 7 63 1515 0 Note : Follow the disassembly procedure in the numerical order given. 2-1. REAR PANEL ASSY 1 screws (2.6x5) 2 screws (2.6x5) 4 stand bracket (W) 3 screws (2.6x5) 5 screws (M2x6), tapping qs rear panel assy 6 screws (M2x6), tapping 7 CN601...

  • Page 7: Electrical Adjustments

    http://www.xiaoyu163.com SECTION 3 ELECTRICAL ADJUSTMENTS 3 7 63 1515 0 Inverter Voltage Adjustment MONITOR SECTION Procedure: 1. Display the gray scale on the monitor screen. Equipment Used 2. Connect a digital voltmeter to TP64 on the MONITOR MAIN The measuring equipment below are used for these electrical board.
  • Page 8 http://www.xiaoyu163.com 3 7 63 1515 0 γ 0 Adjustment VCOM Adjustment (2) Procedure: Procedure: 1. Display the gray scale on the monitor screen. 1. Display the navigation map screen on the monitor screen. 2. Connect an oscilloscope to TP106 on the MONITOR MAIN 2.

  • Page 9: Diagrams

    XTL-750W/XVM-750WEX SECTION 4 DIAGRAMS 3 7 6 3 1 5 1 5 0 4-1. BLOCK DIAGRAM — MONITOR SECTION — AUDIO POWER AMP IC301 CN302 CN101 REMOTE AUDIO SIRCS CONTROL (MAIN) SENSOR D301 MAIN/L KEY IN MATRIX IC101 SPEAKER...

  • Page 10: Printed Wiring Boards -Monitor Section

    XTL-750W/XVM-750WEX 3 7 6 3 1 5 1 5 0 4-2. PRINTED WIRING BOARDS — MONITOR SECTION — • Semiconductor Location (side A) Ref. No. Location D101 D104 D105 D106 D107 D108 D109 D110 D111 D112 D113 D201 D202...
  • Page 11 XTL-750W/XVM-750WEX 3 7 6 3 1 5 1 5 0 • Semiconductor Location (side B) Ref. No. Location F-11 D301 D302 D604 D605 E-10 IC103 IC203 IC204 IC302 IC401 Q105 Q608 Q611 D-10 1 3 9 4 2 2 9 6 5 1 3...

  • Page 12: Schematic Diagram -Monitor Section (1/2)

    XTL-750W/XVM-750WEX 3 7 6 3 1 5 1 5 0 4-3. SCHEMATIC DIAGRAM — MONITOR SECTION (1/2) — • Refer to page 14 for IC Block Diagrams. 1 3 9 4 2 2 9 6 5 1 3 Note: •...

  • Page 13: Schematic Diagram -Monitor Section (2/2)

    XTL-750W/XVM-750WEX 3 7 6 3 1 5 1 5 0 4-4. SCHEMATIC DIAGRAM — MONITOR SECTION (2/2) — • Refer to page 14 for IC Block Diagrams. • Waveforms 5.0Vp-p IC201 5.0Vp-p IC201 1.0Vp-p IC201 1.0Vp-p IC201 1.0Vp-p 1 3 9 4 2 2 9 6 5 1 3 IC201 1.0Vp-p...
  • Page 14 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 • IC Block Diagrams IC102 BU2486-46 IC201 IR3Y29B4 24 23 22 18 17 OSC2 CARRIER S-LATCH B DC DET OSC1 SYNC GAMMA 2 DECODER GAMMA 0 INSTRUCTION DECODER 16WORD x 2PAGE x 4BIT RGB AMPLITUDE ADJUST 64WORD x 16PAGE x 8BIT...

  • Page 15: Exploded View

    http://www.xiaoyu163.com SECTION 5 EXPLODED VIEW 3 7 63 1515 0 NOTE: • The mechanical parts with no reference • -XX and -X mean standardized parts, so • Accessories and packing materials are number in the exploded views are not supplied. they may have some difference from the given in the last of this parts list.

  • Page 16: Electrical Parts List

    http://www.xiaoyu163.com SECTION 6 MONITOR MAIN ELECTRICAL PARTS LIST 3 7 63 1515 0 NOTE: • Due to standardization, replacements in • Items marked “*” are not stocked since When indicating parts by reference the parts list may be different from the they are seldom required for routine service.
  • Page 17 http://www.xiaoyu163.com MONITOR MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C701 1-165-112-11 CERAMIC CHIP 0.33uF F901 1-533-950-21 FUSE, CHIP (2A) C702 1-162-970-11 CERAMIC CHIP 0.01uF C703 1-164-346-11 CERAMIC CHIP < IC > C801 1-128-078-11 ELECT 33uF...
  • Page 18 http://www.xiaoyu163.com MONITOR MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q607 8-729-905-34 TRANSISTOR 2SC4081T106Q R238 1-218-292-11 RES-CHIP 1/16W Q608 8-729-821-62 TRANSISTOR 2SB1203S-TL R239 1-216-833-11 RES-CHIP 1/16W Q609 8-729-018-95 TRANSISTOR 2SD1803FAT-TL R240 1-216-836-11 METAL CHIP 1/16W...
  • Page 19 http://www.xiaoyu163.com MONITOR MAIN MONITOR SUB 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R609 1-216-833-11 RES-CHIP 1/16W 1-666-548-11 MONITOR SUB BOARD R610 1-216-817-11 METAL CHIP 1/16W ******************* R612 1-216-817-11 METAL CHIP 1/16W R613 1-216-817-11 METAL CHIP...
  • Page 20 XTL-750W/XVM-750WEX 3 7 63 1515 0 Ref. No. Part No. Description Remark PARTS FOR INSTALLATION AND CONNECTIONS *************************************** 3-310-656-01 TAPE, MAGIC (750W) 3-310-658-01 TAPE (B), MAGIC (750W) 1-777-901-11 CORD (WITH CONNECTOR) (POWER) (2m) (including vA) (750W) 1-777-317-11 CORD, CONNECTION (16P-16P) (3m)

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