Sony KDL-22CX520 / KDL-32CX520 / KDL-32CX523 / KDL-40CX520 / KDL-40CX523 / KDL-46CX520 Service Manual ▷ View online
Service Adjustment
RM-GD020
RM-GD020, RM-CD013
KDL-32, 40, 46 CX523
KDL- 22, 32, 40, 46 CX520
1. To change category, item and data in CHASSIS or VPC service mode:
a. Press key
2 or 5 on remote commander to select (up or down) category.
b. Press key
1 or 4 on remote commander to select (up or down) Item.
c Press key
3 or 6 on remote commander to change(up or down) data
4-4. Change data by Service Mode 1 (Chassis and VPC module)
2. To save changed data in Service Mode 1
a. Press key
Mute on remote commander. It shows green SERVICE changes
to green WRITE.
b Press key
0 Green WRITE changes to red WRITE It indicate writing is
c. Press key
3 or 6 on remote commander to change(up or down) data.
Remote commander key : 1, 2, 3 is for increment
Remote commander key : 4, 5, 6 is for decrement
Remote commander key : 4, 5, 6 is for decrement
b. Press key
0. 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.
CHASSIS
SERVICE
Changing category
Changing Item
CHASSIS WRITE
000 WYVERN
000
000 WYVERN
000
S2 NOISE TH
32
(a)
(b)
Indicate saving
process
process
CHASSIS SERVICE
000 WYVERN
000 S2_NOISE_TH 32
CHASSIS Service Menu Sample
a
b
c
000 S2_NOISE_TH 32
CHASSIS Service Menu Sample
a
b
(c)
Changing data
Remote Commander
a
Remote Commander
Remote Commander
– 36 –
Service Adjustment
RM-GD020
RM-GD020, RM-CD013
KDL-32, 40, 46 CX523
KDL- 22, 32, 40, 46 CX520
To change category, item and data in DIGITAL service mode (except 003
DIG_SRV_MODE category):
a. Press key
2 or 5 on remote commander to select (up or down) category.
b Press key
1 or 4 on remote commander to select (up or down) Item
4-5. Change data by Service Mode 2 (Digital Service Mode)
4-5-1. Change data for all Except 003 DIG_SRV_MODE
To change item and data in DIGITAL service mode (003 DIG_SRV_MODE
category):
Please note because this operation is special.
Please note because this operation is special.
a Press key
2 or 5 on remote commander to select 003 DIG SRV MODE
4-5-2. Change data for 003 DIG_SRV_MODE
b. Press key
1 or 4 on remote commander to select (up or down) Item.
c. Press key
3 or 6 to change (up or down) data.
Remote commander key : 1, 2, 3 is for increment
Remote commander key : 4, 5, 6 is for decrement
Remote commander key : 4, 5, 6 is for decrement
No need to save for Digital Service Mode (except for 002 MODEL & 005
a. Press key
2 or 5 on remote commander to select 003 DIG_SRV_MODE.
b. Press key
1 or 4 on remote commander to select (up or down) Item.
c. Press key
0 or 10 on remote commander to select item.
d. Press key
1~9 on remote commander directly. Star (*) mark will move
accordingly.
e. Press
ENTER or SELECT to decide and advance next step.
Press Remote Commander key RETURN to return to the previous page.
g
(
p
CHPRESET category)
y
p
p g
DIGITAL
SERVICE
DIGITAL
SERVICE
004 TUNER
000 !A_NOSIG_DET 001
a
b
c
003 DIG_SRV_MODE
000 TEST_PATTERN ---
000 TEST_PATTERN ---
d
e
DIGITAL Service menu sample
DIGITAL(DIG_SRV_MODE)
SERVICE
TEST_PATTERN
*1 Video
*1 Video
2 Audio
c
Remote Commander
DIGITAL Service menu sample
Remote Commander
– 37 –
Service Adjustment
4-5-3. Save changing data by Service Mode 2 (for 002 MODEL category)
4-6. White Balance Adjustment
RM-GD020
RM-GD020, RM-CD013
KDL-32, 40, 46 CX523
KDL- 22, 32, 40, 46 CX520
3 T
h
i
d d
1. This is only required only when B Board is replaced.
2. Items in Digital service mode for 002 MODEL category.
2. Items in Digital service mode for 002 MODEL category.
000 SEG
・・・Select segment information
001 DEST
・・・Select destination information
002 MODELNAME
・・・ Select Model Name
003 SERIAL
・・・Can be set Only Once for the new board
To access to White Balance Service mode, choose VPC Service Mode.
a. Press key
a. Press key
1 or 4 on remote commander to select WB adjustment menu.
006 WB category will be seen on the menu.
b. Change data by pressing
3 or 6. Each range of these items is 0~255.
c. Press
mute ＋ 0 on remote commander to save the data.
SERVICE comment is changed to WRITE, indicating writing process.
d Af
hil
WRITE
SERVICE
hi h
3. To change category, item and data :
a. Press key
2 or 5 on remote commander to select (up or down) category.
b. Press key
1 or 4 on remote commander to select (up or down) Item.
c. Press key
3 or 6 on remote commander to change (up or down) data.
Remote commander key :
1, 2, 3 is for increment
Remote commander key :
4, 5, 6 is for decrement
4 Press mute + 0 on remote commander It shows red WRITE as the indication
d. After a while,
WRITE comment returns to SERVICE, which means
writing process is done. (takes about a couple of seconds)
4. Press mute + 0 on remote commander . It shows red WRITE as the indication
that writing is in process.
5. After a while, red WRITE dissappers. Green Done will Display for a while,
which means writing process is done.
6. For the item SEG, DEST MODELNAME, after changing each item, service
save(mute+0) is needed.
For the item SERIAL after inputting the serial number press key 12 or Enter the
For the item SERIAL after inputting the serial number press key 12 or Enter the
VPC
SERVICE
006
WB
000
R_DRV
128
VPC
SERVICE
006
WB
003
R_BKG
128
For the item SERIAL, after inputting the serial number, press key 12 or Enter, the
serial data will be saved.
serial data will be saved.
7. Please save the item SEG, DEST, MODELNAME sequentially.
（①SEG→
②DEST→③MODELNAME）
8. When Saving the item "SEG", sometimes instead of "Writing", word "Pending"
will appear. In this case, skip the "SEG", save the "DEST" and "MODELNAME" is
OK..
will appear. In this case, skip the "SEG", save the "DEST" and "MODELNAME" is
OK..
VPC
SERVICE
006
WB
001
G_DRV
128
VPC
SERVICE
006
WB
VPC
SERVICE
006
WB
004
G_BKG 128
VPC
SERVICE
006
WB
a
b
a
VPC Service menu sample
006
WB
002
B_DRV
128
006
WB
005
B_BKG
128
c
DIGITAL
SERVICE
002 MODEL
000 SEG
000 SEG
I-1
W it
W it
DIGITAL Service menu
b
a
Remote Commander
– 38 –
Write
Remote Commander
Service Adjustment
RM-GD020
RM-GD020, RM-CD013
KDL-32, 40, 46 CX523
KDL- 22, 32, 40, 46 CX520
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
4-7. Restore WB / Gamma adj-data to B board.
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:
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.
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.)
g
y p
g
y
0: Strong (Default)
1: Weak
1: Weak
d. Save by pressing
Mute & 0 or 10 & Reboot.
VPC SERVICE
000 DATA_COPY
000 BU_TRANS 3
VPC SERVICE
000 DATA_COPY
000 BU_TRANS 1
DO NOT POWER OFF
b
a
VPC SERVICE
005 TD
000 EMIT_STR 1
005 TD
000 EMIT_STR 1
End restore process menu
DATA TRANSFER SUCCESS
Restore process menu sample
DO NOT POWER OFF
DO NOT TOUCH ANY KEY NOW
a
b
b
c
Sub Service menu
sample
Remote Commander
d
Notes:
1. This restoration should be applied after USB-DL being assembled when
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.
Remote Commander
– 39 –
Click on the first or last page to see other KDL-22CX520 / KDL-32CX520 / KDL-32CX523 / KDL-40CX520 / KDL-40CX523 / KDL-46CX520 service manuals if exist.