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KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120
2-4. SCREEN (G2)
1. Input a dot pattern.
2. Set the PICTURE and BRIGHTNESS controls at minimum and
COLOR control at normal.
3. Adjust SBRT, GCUT, BCUT in service mode with an oscilloscope as
shown below so that voltages on the red, green, and blue cathodes
are 172 ± 2VDC.
Pedestal
172 – 2VDC
Ground
±
4. Observe the screen and adjust SCREEN (G2) VR in FBT to obtain
the faintly visible background of dot signal.
2-5. METHOD OF SETTING THE SERVICE
ADJUSTMENT MODE
SERVICE MODE PROCEDURE
1. Standby mode (power off).
2. Press
Display
Channel
5
Sound Volume
+
Power
on the Remote Commander (press each button within a second).
SERVICE ADJUSTMENT MODE ON
1. The CRT displays the time being adjusted.
Mode
Category
Display
Item
Display
Item
Signal
Type
ntsc
service
defl
vchp
00000000
00000000
hsiz 16
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.
service defl hsiz 16
ntsc
vchp 00000000 00000000
Category
Display
Item
Mode
Item
Data
Signal
Type
write
ENTER
Green
Red
MUTING
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. Press
MUTING
then
ENTER
to save into the memory.