Sony KDL-22CX520 Service Manual page 40

Lcd color tv
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Service Adjustment
4-7. Restore WB / Gamma adj-data to B board.
In VPC service mode:
a. Select 000 DATA_COPY category by pressing key 2 or 5 on remote
commander.
b. Change data from 0 to 1 by pressing key 3 or 6 on remote commander.
c. Wait until data is changed from 1 to 3.
c Wait until data is changed from 1 to 3
d. When data is changed from 1 to 3, restoring process is finished.
e. In case data is changed from 1 to 2, keep default setting.
(No more process is needed.)
VPC
SERVICE
000
DATA_COPY
000
BU_TRANS
DO NOT POWER OFF
DO NOT POWER OFF
b
b
DO NOT TOUCH ANY KEY NOW
a
Restore process menu sample
Remote Commander
Notes:
1. This restoration should be applied after USB-DL being assembled when
B Board is replaced.
2. This process only applicable for 120Hz / 240Hz models only.
VPC
SERVICE
000
DATA_COPY
1
000
BU_TRANS
DATA TRANSFER SUCCESS
End restore process menu
sample
4-8. Change the emitter output level (Applicable only for TD model).
1. Purpose to reduce the emitter LED output power strength.
2. Select VPC service mode and then press:
a. Select 005 TD category by pressing key 2 or 5 on remote commander.
b. Select 000 EMIT_STR item by pressing key 1 or 4 on remote commander.
c. Change data from 0 to 1 by pressing key 3 or 6 on remote commander.
g
0: Strong (Default)
1: Weak
d. Save by pressing Mute & 0 or 10 & Reboot.
3
a
b
c
d
Remote Commander
– 39 –
KDL- 22, 32, 40, 46 CX520
RM-GD020, RM-CD013
KDL-32, 40, 46 CX523
y p
g
y
VPC
SERVICE
005
TD
000
EMIT_STR
1
Sub Service menu
RM-GD020

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