Sony KDL-40HX720 / KDL-46HX720 / KDL-55HX720 / KDL-65HX720 Service Manual ▷ View online
KDL-40/46/55/65HX720(CH)
69
ADJUSTMENT
4) How to use the remote commander.
5) After entering service mode, then turn off the power switch.
<Test>+<TV>/<Display><5><Vol Up><Power>
Service mode on
<Other> / <Power off + on>
Service mode off
<Jump> / <Option>
<Mute> + <0>
<10 or 0>
<9> + <0>
<8> + <Mute> + <0>
<3>/<6>
<2>/<5>
<1>/<4>
The flow of control
Change module
Write data
Execute
Read data
Test reset
Data up / down
Category up / down
Item up / down
Function
KDL-40/46/55/65HX720(CH)
70
ADJUSTMENT
WHITE BALANCE ADJUSTMENT
Note: Please execute this adjustment if necessary.
Change Data of “VPC” service mode. (
“006 WB”
category)
a. Press “1” or “4” on remote to select WB adjustment menu.
b. Change data by pressing “3” or “6”. Each range of these items is 0~255.
c. Press “mute” ＋”0” on remote to save the data.
“SERVICE” comment is changed to “
WRITE
”, indicating writing process.
d. After a while, “
WRITE
” comment returns to “SERVICE”, which means writing process is done
.
.
VPC
SERVICE
006
WB
000
R_DRV
128
VPC
SERVICE
006
WB
001
G_DRV
128
VPC
SERVICE
006
WB
002
B_DRV
128
VPC
SERVICE
006
WB
003
R_BKG
128
VPC
SERVICE
006
WB
004
G_BKG
128
VPC
SERVICE
006
WB
005
B_BKG
128
KDL-40/46/55/65HX720(CH)
71
ADJUSTMENT
RESTORE WHITE BALANCE / GAMMA ADJ-DATA TO B BOARD
Note:
Please apply after USB-DL when B board is replaced.
Change Data of “VPC” service mode.
a. Select
“010 DATA_COPY”
category by pressing “2 / 5” on remote.
b. Change data from “0” to “1” by pressing “1 / 4” on remote.
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)
<End restore process>
VPC
SERVICE
000
DATA_COPY
000
BU_TRANS
3
DATA TRANSFER SUCCESS
<Restore process>
VPC
SERVICE
000
DATA_COPY
000
BU_TRANS
1
DO NOT POWER OFF
DO NOT TOUCH ANY KEY NOW
DO NOT TOUCH ANY KEY NOW
KDL-40/46/55/65HX720(CH)
72
SAVE CHANGING DATA
1) Change Data of “Chassis” or “VPC” service mode
2) Write data for “Chassis” or “VPC” service mode
a. Press “Mute” on remote.
It shows green “
SERVICE
” changes to green “
WRITE
”.
b. Press “0” or “enter” on remote. Green “
WRITE
” changes to red “
WRITE
”. It indicate writing is processing.
c. After a while, red “
WRITE
” changes to green “
SERVICE
”. Writing process is done at this point.
3) TV reboot is necessary for applying data change.
ADJUSTMENT
CHASSIS
WRITE
000
WYVERN
000
S2_NOISE_TH 32
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