Read Sony KDL-32EX557 Service Manual online
KDL-32EX557 36
SECTION 5 - UPDATES AND ADJUSTMENTS
COMPLETING SERVICE REQUIREMENTS WHEN
REPLACING THE LCD PANEL OR TCON BOARD
The following must be performed after replacing the LCD Panel or TCON
Board to ensure that all of the features for the TV will be available.
●
Updating the Software
●
Copy the BU Flash Data
●
Confirm Model ID and Product ID
●
Reset the Panel Operation Time
●
Clear the Self Diagnosis Self Check information
UPDATING THE SOFTWARE
After replacing the LCD Panel or TCON Board you MUST UPDATE the
SOFTWARE to the latest version.
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.
Verify before proceeding to the next step:
Verify before proceeding to the next step:
;
Updated the Software
1. Take the TV out of deep Standby mode by pressing
POWER
to
turn on the TV.
2. Press
POWER
to turn the TV back off.
3. 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>
DM1.027AAA
AA
RF:0000
WF1.002W00AA
WF:9.2.1.12.4
DF3.130W00AA
WF:0A
YM1.409W00AA
FD:0.068
M4.091C
(DM1.027AAA)
DD1.009W00AA
PK1.009W00AA
<PEM>
MID:1C23AC22
-------------------
PID:05047040
-------------------
PNL:LTY320AN0301
TUNER: ENABLE
-------------------
-------------------
4. Press
JUMP
or
OPTIONS
on the Remote Commander until the
VPC menu displays.
VPC
SERVICE
000
000
DATA_COPY
BU_FLASH 0
5. Press
2
to move to the
001 DATA_BAKUP category and the 000
BU_FLASH item display.
VPC
SERVICE
001
000
DATA_BAKUP
BU_FLASH 0
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