Sony KDL-32EX305 / KDL-32EX405 / KDL-40EX405 / KDL-46EX405 Service Manual ▷ View online
KDL-32EX305/32EX405/40EX405/46EX405
24
SERVICE ADJUSTMENTS
DIGITAL
SERVICE
001 OP
000 VERS
---
<MAIN>
<SUB>
DM1.301J00AA
SM1.010W00AA
M2.105C
SB1.000W00AA
DD1.016J00AA
SD1.010W00AA
(DM1.3 01J00AA)
RF01.05
WP00.521J00AA
ID1C117081
ID25973693
PID34720000
WF:2.0.0.99
<BEM>
WF:0B
BM1.012W00LU
Camera FW
BB1.000W00LU
Camera FW
BD1.011J46LUX
---.---------
LTY(Z)320AP04
Model ID
Product ID
Panel
Code
Code
4. Using the table, verify the Model ID and the Product ID
match the information in the Service Menu.
Model Name Model ID Product ID
Panel ID
Code
Name
KDL-32EX305 25973693
34720000
LTY(Z)320AP04
3a-2
KDL-32EX305 25973694
34720000
T315XW04 V0
3a-2
KDL-32EX405 25973689
34720000
LTY(Z)320HM01
3a-2
KDL-32EX405 25973695
34720000
T315HW04 V0
3a-2
KDL-40EX405 25973697
34720000
LTY(Z)400HM01
3a-2
KDL-40EX405 25973698
34720000
T400HW03 V0
3a-2
KDL-46EX405 25973685
34720000
LTY(Z)460HM01
3a-2
5. Exit Service Mode by pressing HOME or turn the TV power
off.
6. Proceed to Reconnecting All Cables.
2-2-6. RECONNECTING ALL CABLES
After completing the changes to service mode, reconnect all the cables
(RF, External input, Ethernet, etc.) to the TV then verify the TV set picture.
If necessary, proceed to White Balance Adjustments.
(RF, External input, Ethernet, etc.) to the TV then verify the TV set picture.
If necessary, proceed to White Balance Adjustments.
KDL-32EX305/32EX405/40EX405/46EX405
25
SERVICE ADJUSTMENTS
2-3. WHITE
BALANCE
ADJUSTMENTS
White Balance adjustment data is located on the Digital Service Menu.
1. TV must be in Standby Mode. (POWER off).
2. Press the following buttons on the Remote Commander
2. Press the following buttons on the Remote Commander
within a second of each other:
DISPLAY
Channel
5
Volume
+
POWER
NOTE: There are 3 Service Menus for this model, DIGITAL,
CHASSIS, and SUB. If the DIGITAL Service Menu is
not displayed, press JUMP or OPTIONS on the Remote
Commander.
CHASSIS, and SUB. If the DIGITAL Service Menu is
not displayed, press JUMP or OPTIONS on the Remote
Commander.
3. Press
2
to until the 006 WB Category displays.
DIGITAL
SERVICE
006 WB
000 WHITE_BALANCE ___
4. Press
0
to enter White Balance Adjustment mode.
5. To select the White Balance Adjustment setting that needs to
be changed, do the following:
a. To select R_DRV, press
1
.
b. To select G_DRV, press
2
.
c. To select B_DRV, press
3
.
d. To select R_BKG, press
4
.
e To select G_BKG, press
5
.
f. To select B_BKG, press
6
.
6. After selecting the White Balance setting, press ENT to
display the edit screen.
The screen displays a Please input WB items message.
KDL-32EX305/32EX405/40EX405/46EX405
26
SERVICE ADJUSTMENTS
DIGITAL
SERVICE
WB
*1 R_DRV 128
2 G_DRV 128
3 B_DRV 128
4 R_BKG 128
5 G_BKG 128
6 B_BKG 128
Please input WB items
(0 - 255)
---
Gain
0: x 0.5, 128: x 1, 255: x1.5
Offset
128: offset 0
7. Using the numbers buttons on the remote, enter the Data
Value for the White Balance setting
(value must be between 1 and 255).
(value must be between 1 and 255).
8. Press ENT to WRITE (save) the changes.
9. To exit White Balance Adjustment, press JUMP or OPTIONS
9. To exit White Balance Adjustment, press JUMP or OPTIONS
2-4. RESETTING THE TV TO FACTORY CONDITION
Use the following instructions to restore the User Adjustments
and Channel Memory settings to the preset factory conditions.
and Channel Memory settings to the preset factory conditions.
1. While holding down the
on the Remote Commander,
press the POWER button on the TV Switch Unit of the set.
The set restarts and displays the Initial Setup screen. This
may take several minutes.
may take several minutes.
2-4-1. RESETTING THE TV TO FACTORY CONDITION USING
SERVICE MODE
1. TV must be in Standby Mode. (POWER off).
2. Press the following buttons on the Remote Commander
2. Press the following buttons on the Remote Commander
within a second of each other:
DISPLAY
Channel
5
Volume
+
POWER
.
3. If necessary, press JUMP or OPTIONS to go to DIGITAL
mode.
4. Press
8
.
SERVICE changes to green RST.
5. Press
MUTING .
RST executes the command and displays EXE.
6. Press
0
.
EXE-RST displays green, then red indicating the TV is
writing the data.
writing the data.
7. When the process is complete the green SERVICE text
displays and the LED display as shown below:
TIMER
Standby
POWER
TIMER
Standby
POWER
8. Cycle AC Power (Unplug and Plug AC Cord from the
AC Outlet).
9. The set restarts and displays the Initial Setup screen.
This may take several minutes.
KDL-32EX305/32EX405/40EX405/46EX405
27
SEC 3. DIAGRAMS
3-1. CIRCUIT BOARDS LOCATION
GD2 (KDL-46EX405)
G2HE (KDL-40EX405 ONLY)
G2LE (KDL-32EX305/32EX405 ONLY)
SWITCH UNIT
HLR
BAL
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