Method Of Setting The Service Adjustment Mode; White Balance Adjustments - Sony TRINITRON KV-20FS12 Service Manual

KV-20FS12/20FV12/21FE12/A/C/21FM12/21FV12/C
3-5. METHOD OF SETTING THE SERVICE
ADJUSTMENT MODE
Service Mode Procedure
1. Standby mode (power off).
2. Channel 5
Display
on the Remote Commander (press each button within a
second).
Service Adjustment Mode In
1. The CRT displays the item being adjusted.
SERVICE
2. Press or on the Remote Commander to select the item.
3. Press or on the Remote Commander to change the
data.
4. Press then
Service Adjustment Mode Memory
Turn set off then on to exit service adjustment mode.
SERVICE WRITE

3-6. WHITE BALANCE ADJUSTMENTS

1. Input an entire white signal with burst.
2. Set to Service Adjustment Mode.
3. Set DCOL to "0".
4. Set the PICTURE and BRIGHTNESS to minimum.
5. Adjust with SBRT if necessary.
6. Select GCUT and BCUT with
7. Adjust with and
8. Set PICTURE and BRIGHTNESS to maximum.
9. Select GDRV and BDRV with
10. Adjust with and
11. Reset DCOL to "1".
12. To write into memory, press
+
Sound volume
Disp. Item
(Item) Data
HSIZ 0
to save into the memory.
MUTING
Green
ENTER
Red
and .
for the best white balance.
and .
for the best white balance.
then
Power
.
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