XTL-750W - Sony Car Audio Service Manual (repair manual). Page 2

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Location of Controls ............................................................... 3
Getting Started ........................................................................ 3
Watching a TV Program ......................................................... 4
Viewing the Wide Screen ....................................................... 4
Watching a Video .................................................................... 4
Listening to the TV/video Sound
with the Picture Off ................................................................ 5
Adjusting the Picture .............................................................. 5
Adjusting the Screen Brightness ............................................ 5
Using the Navigation System ................................................. 6
Listening to the TV/video Sound while Using
the Navigation System ............................................................ 6
Connections ............................................................................ 7

2-1. Rear Panel Assy ................................................................. 8
2-2. Main Board ........................................................................ 8

Monitor Section ...................................................................... 9
Tuner Unit Section ................................................................ 12

4-1. Block Diagram –Monitor Section– .................................. 15
4-2. Block Diagram –Tuner Unit (Video) Section– ................ 17
4-3. Block Diagram –Tuner Unit (Audio) Section– ................ 19
4-4. Printed Wiring Boards –Monitor Section– ....................... 21
4-5. Schematic Diagram –Monitor Section (1/2)– .................. 25
4-6. Schematic Diagram –Monitor Section (2/2)– .................. 27
4-7. Printed Wiring Board –Tuner Unit (US model)– ............. 29
4-8. Printed Wiring Board

–Tuner Unit (Hong Kong model)– ................................... 33

4-9. Schematic Diagram –Tuner Unit (1/4)– ........................... 37
4-10. Schematic Diagram –Tuner Unit (2/4)– ........................... 39
4-11. Schematic Diagram –Tuner Unit (3/4)– ........................... 41
4-12. Schematic Diagram –Tuner Unit (4/4)– ........................... 43

5-1. Monitor Section ............................................................... 49
5-2. Tuner Section ................................................................... 50

...................................

51

• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be

damaged by heat.

Input terminals Video input (2 system): RCA pin 1 Vp-p,

   75 ohm

Audio input: RCA pin –10 dBs, 10 kohm
Antenna input: mini plug
Navigation input: Square 16 -pin

(exclusive)
RCA pin:
Video 1 Vp-p, 75 ohm
Audio (monaural)
–10 dBs, 10 kohm

Dimensions

202 

×

 30 

× 140 

mm (w 

×

 h 

×

 d)

Mass

Approx. 750 g

Power requirements

AA (R6) battery 

× 2

Operable range Approx. 3 m
Dimensions

62 

×

 25 

×

 115 mm (w 

×

 h 

×

 d)

Mass

Approx. 100 g
(including batteries)

Cord

5 m (196 

7/8

 in.), 75 ohm

Wireless remote RM-X63N (1)
(US model)
Wireless remote RM-X63E (1)
(Hong Kong model)
Power input cord (1)
Monitor cable (1)
TV antenna VCA-114 (1)
Parts for installation and
connections (1 set)
Cleaning cloth (1)

Design and specifications are subject to change
without notice.