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Good qulity. Even as it is an old manual (from 1991-1992) it has a good scanned quality and is complete, including user's manual, disassembly intructions, diagrams and schematics, ajustments, troubleshooting and parts list, as usual with SONY manuals and Owner-manuals service.
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tres bon document
cela a permis de verifier la connection de l'ecran
merci
salutations
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The manual was of good quality with high resolution schematic diagrams.
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The manual was very clear and contained all the information I was looking for. My dishwasher is working again because of this servicemanual!
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Quality scan, great manual. I solved my problem with this manual.
PDA-4003
6. ADJUSTMENT
When Assy was exchanged or when E 2PROM (IC8: 24LC16B) was exchanged, CONTRAST and BRIGHTNESS adjustment are necessary. This adjustment is done in the factory mode.
FACTORY MODE
VIDEO
STANDBY /ON
RGB1 RGB2
Y/C
How to Enter the Factory Mode
The factory mode enters when tact switch (S1) of DOWN CONVERTER ASSY is pushed.
Push
DOWN CONVERTER
MENU
SET
MENU
S1
Selection of adjustment
Change of adjustment value
When tact switch (S1) is pushed again, the factory mode is made clear.
Adjustment Method
Adjustment Item
CONTRAST adjustment BRIGHTNESS adjustment
Input Signal
10 step signal etc.
Measurement Point
CN1-Pin2, CN2-Pin2 (DOWN CONVERTER ASSY)
Adjustment Method
Adjust so that the signal amplitude of the input signal (CN1-Pin2) and the output signal (CN2-Pin2) becomes same with the remote control key.
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