Sony KDL-32EX427 / KDL-32EX527 / KDL-40EX527 / KDL-46EX527 Service Manual ▷ View online
KDL-32EX427/32EX527/40EX527/46EX527 63
SECTION 7 - SERVICE ADJUSTMENTS
UPDATING SERVICE ADJUSTMENT DATA
WHEN REPLACING THE LCD PANEL
Before proceeding, update the software to the latest version. After
updating the software, go into Service Mode to make the appropriate
adjustments to the copy the data onto the panel.
● Copy the BU Flash Data
● Confirm Model ID and Product ID
● Reset the Panel Operation Time
COPYING THE BU FLASH DATA
This procedure is to copy the White Balance adjustment data from
the TCON Board to the Main Board. The BU Flash service item is
under the VPC service menu.
1. TV must be in standby mode. (Power off).
2. Access Service Mode by pressing the following buttons
on the Remote Commander within a second of each
other:
DISPLAY Channel 5 Volume + POWER
DIGITAL
SERVICE
001 OP
000 VERS
---
<MAIN>
<EXT>
DM1.301W00AA
RF:01.05
WF1.003W00AA
WF:2.0.0.99
DF1.001W00AA
WF:0B
YM1.010W00AA
CAN:X.XXX
DB2.105W00AA
FDlXXXX
(DM1.301W00A)
DD1.016W00AA
WP0.521W00AA
<PEM>
MID:1D95E756
PM1.012W00LU
PID:10080000
PB1.000W00LU
PNL:LTY460HN0202
POP:X.XXX
PL1.011J46LUX
PD1.011J46LUX
3. Press
JUMP
or
OPTIONS
on the Remote Commander
until the
VPC menu displays.
VPC
SERVICE
000
000
DATA_COPY
BU_TRANS 0
KDL-32EX427/32EX527/40EX527/46EX527 64
SECTION 7 - SERVICE ADJUSTMENTS
4. Press
2
to move to the
001 DATA_BACKUP category
and the
000 BU_FLASH item.
VPC
SERVICE
001
000
DATA_BAKUP
BU_FLASH 0
5. To change the data value of the
BU_FLASH, press
3
to increase the data value to
1.
VPC
SERVICE
001
000
DATA_BAKUP
BU_FLASH 1
NOTE: If the message displays “
DATA TRANSFER NG
” the
transfer is not complete. If that occurs, repeat step
5
.
VPC
SERVICE
001
000
DATA_BAKUP
BU_FLASH 2
DATA TRANSFER NG
If successful, the data value changes to
3.
VPC
SERVICE
001
000
DATA_BAKUP
BU_FLASH 3
DATA TRANSFER SUCCESS
6. Verify the
Data Transfer Success message displays.
7. Proceed to “Confirming the Model ID and Product ID.”
CONFIRMING THE MODEL ID AND PRODUCT ID
After completing all of the service adjustment changes, verify that
the correct Model ID and Product ID displays in the Service menu.
Verify before proceeding to the next step:
Verify before proceeding to the next step:
;
Copied the BU Flash Data
8. Press
JUMP
or
OPTIONS
on the Remote Commander
until the
DIGITAL menu displays.
KDL-32EX427/32EX527/40EX527/46EX527 65
SECTION 7 - SERVICE ADJUSTMENTS
9. If necessary, press
4
to move to the
001 OP category.
DIGITAL
SERVICE
001 OP
000 VERS
---
<MAIN>
<EXT>
DM1.301W00AA
RF:01.05
WF1.003W00AA
WF:2.0.0.99
DF1.001W00AA
WF:0B
YM1.010W00AA
CAN:X.XXX
DB2.105W00AA
FDlXXXX
(DM1.301W00A)
DD1.016W00AA
WP0.521W00AA
<PEM>
MID:1D95E756
PM1.012W00LU
PID:10080000
PB1.000W00LU
PNL:LTY460HN0202
POP:X.XXX
PL1.011J46LUX
PD1.011J46LUX
10. Using the information provided in the Segment Code
table below, verify the Model ID and Product ID are
correct.
Model Name Destination
LCD Panel Code
Model‐ID
Product‐ID
KDL-32EX527
CO
LTY320HN0101 1D95E729 10080000
KDL-32EX527
CO
T315HW07 V6
1D95E72A 10080000
KDL-32EX527
CO
LTY320HN0102 1D95E755 10080000
KDL-40EX527
CO
LTU400HM0101 1D95E726 10080000
KDL-40EX527
CO
T400HW04 V0
1D95E727 10080000
KDL-40EX527
CO
V400HJ2-LE1
1D95E751 10080000
KDL-40EX527
CO
LTY400HM0801 1D95E759 10080000
KDL-40EX527
CO
T400HW05 V0
1D95E75C 10080000
KDL-46EX527
CO
LTY460HN0201 1D95E725 10080000
KDL-46EX527
CO
V460H3-LE2
1D95E750 10080000
KDL-46EX527
CO
LTY460HN0202 1D95E756 10080000
DIGITAL
SERVICE
001 OP
000 VERS
---
<MAIN>
<EXT>
DM1.301W00AA
RF:01.05
WF1.003W00AA
WF:2.0.0.99
DF1.001W00AA
WF:0B
YM1.010W00AA
CAN:X.XXX
DB2.105W00AA
FDlXXXX
(DM1.301W00A)
DD1.016W00AA
WP0.521W00AA
<PEM>
MID:1D95E756
Model ID
Software Version
Panel ID
Product ID
PM1.012W00LU
PID:10080000
PB1.000W00LU
PNL:LTY460HN0202
POP:X.XXX
PL1.011J46LUX
PD1.011J46LUX
11. Exit service mode by pressing
HOME
and then turn the
TV power off.
12. Cycle AC Power.
(Unplug and Plug AC Cord from the AC Outlet).
13. Wait a minute while lights flash, and initial setup screen
shows.
14. Proceed to “
Resetting the Panel Operation Time
”.
RESETTING THE PANEL OPERATION TIME
After completing all steps, reset the panel operation time from the
Self Check screen.
Verify before proceeding to the next step:
Verify before proceeding to the next step:
;
Copied the BU Flash Data
;
Confirmed Model ID and Product ID
1. TV must be in standby mode. (Power off).
KDL-32EX427/32EX527/40EX527/46EX527 66
SECTION 7 - SERVICE ADJUSTMENTS
2. Press the following buttons on the Remote Commander
within a second of each other:
DISPLAY Channel 5 Volume - POWER
* NOTE: This differs from accessing Service Adjustments Mode
(Volume +)
Panel operation time
Panel operation time
-------------- -------------- -------------- 01
-------------- -------------- -------------- 00
-------------- -------------- -------------- 00
-------------- -------------- -------------- 00
-------------- -------------- -------------- 00
-------------- -------------- -------------- 00
002 MAIN_POWE
003 DC_ALERT
003 AUD_PROT
004 BALANCER
005 HFR_ERR
005 P_ID_ERR
12345-00333-06789
12345
-
00333
-
06789
-
-
-------------- -------------- -------------- 00
006 VLED
-------------- -------------- -------------- 00
005 TCON_ERR
-------------- -------------- -------------- 00
-------------- -------------- -------------- 00
-------------- -------------- -------------- 00
-------------- -------------- -------------- 00
006 BACKLITE
007 TEMP_ERR
010 EMITTER
-------------- -------------- -------------- 00
007 FAN_ERR
-------------- -------------- -------------- 00
012 IA
-------------- -------------- -------------- 00
SELF CHECK
-------------- -------------- -------------- 00
-------------- -------------- -------------- 00
101 VPC_WDT
-------------- -------------- -------------- 00
102 MEPS_WDT
-------------- -------------- -------------- 00
103 HOST_WDT
-------------- -------------- -------------- 00
104 STBY_WDT
-------------- -------------- -------------- 00
000 RGB_SEN
000 RESERVED
000 RESERVED
3. To clear the LCD Panel operating hours of the LCD
Panel after replacing the panel, press
7
0
.
Panel operation time
Panel operation time
-------------- -------------- -------------- 01
-------------- -------------- -------------- 00
-------------- -------------- -------------- 00
-------------- -------------- -------------- 00
-------------- -------------- -------------- 00
-------------- -------------- -------------- 00
002 MAIN_POWE
003 DC_ALERT
003 AUD_PROT
004 BALANCER
005 HFR_ERR
005 P_ID_ERR
12345-00333-06789
12345
-
00333
-
00000
-
-
-------------- -------------- -------------- 00
006 VLED
-------------- -------------- -------------- 00
005 TCON_ERR
-------------- -------------- -------------- 00
-------------- -------------- -------------- 00
-------------- -------------- -------------- 00
-------------- -------------- -------------- 00
006 BACKLITE
007 TEMP_ERR
010 EMITTER
-------------- -------------- -------------- 00
007 FAN_ERR
-------------- -------------- -------------- 00
012 IA
-------------- -------------- -------------- 00
SELF CHECK
-------------- -------------- -------------- 00
-------------- -------------- -------------- 00
101 VPC_WDT
-------------- -------------- -------------- 00
102 MEPS_WDT
-------------- -------------- -------------- 00
103 HOST_WDT
-------------- -------------- -------------- 00
104 STBY_WDT
-------------- -------------- -------------- 00
000 RGB_SEN
000 RESERVED
000 RESERVED
4. Exit Self Check by pressing
HOME
and then turn the
TV power off.
5. Cycle AC Power.
(Unplug and Plug AC Cord from the AC Outlet).
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