Method Of Setting The Service Adjustment Mode; 2-6. White Balance Adjustments - Sony Trinitron KV-20FS100 Service Manual

2-5. METHOD OF SETTING THE SERVICE
ADJUSTMENT MODE
SERVICE MODE PROCEDURE
1. Standby mode (power off).
2. Press Display
Channel 5
on the Remote Commander (press each button within a second).
SERVICE ADJUSTMENT MODE ON
1. The CRT displays the time being adjusted.
Category
Mode
service
Signal
ntsc
Type
vchp
2. Press 1 or 4 on the Remote Commander to select the time.
3. Press 3 or 6 on the Remote Commander to change the data.
4. Press MUTING then ENTER to save into the memory.
SERVICE ADJUSTMENT MODE MEMORY
Turn the set off then on to exit Service Adjustment Mode.
Mode Category
service defl
Signal
ntsc
Type
vchp 00000000

2-6. WHITE BALANCE ADJUSTMENTS

1. Input an entire white signal with burst.
2. Set to Service Adjustment Mode.
3. Set the PICTURE and BRIGHTNESS to minimum.
4. Adjust with SBRT if necessary.
5. Select GCUT and BCUT with 1 and 4 .
6. Adjust with 3 and 6 for the best white balance.
7. Set the PICTURE and BRIGHTNESS to maximum.
8. Select GDRV and BDRV with 1 and 4 .
9. Adjust with 3 and 6 for the best white balance.
10. To write into memory, press MUTING then ENTER .
Sound Volume +
Display
Display
Item Item
defl
hsiz 16
00000000
00000000
Display
Item
Item
Data
MUTING
hsiz 16
write
ENTER
00000000
Power
Green
Red
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KV-20FS100/20FV300/21FM100/21FS100/
21FV300/24FV300/25FV300