Read Sony KDL-32BX330 / KDL-32BX331 Service Manual online
KDL-32BX330/32BX331
KDL-32BX330/32BX331
33
3-2. ACCESSING SERVICE MODE
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 .
DISPLAY
RM-YD072
5
VOLUME+
POWER
Sound Adjust
>>
Range Scan
>>
Self diagnosis history
>>
Status Information
>>
Aging Mode
<[
Off ]>
Factory Reset (default)
<[
Off ]>
Internal Pattern
Off
Model Name
BX330
[</>] Set[Menu] Exit
Service Mode
3-2-1. ACCESSING THE SELF DIAGNOSIS
HISTORY
3. Press the
button to select Self
diagnosis history then press .
002 MAIN POWE
1
003 USB
0
004 SPEAKER UNBAL
0
005 PANEL VCC
0
006 BACKLITE
0
008 AUDIO AMP
0
009 MAIN MICRO
0
4. To exit service mode, press HOME or
turn the TV power OFF.
3-3. REPLACING THE MAIN BOARD
The following must be completed to ensure all
of the features for the television will be available
after replacing the Main Board.
● Update the Software
● Select the Model Name
● Add the Serial Number
● Clear the Self Diagnosis List
3-3-1. UPDATING THE SOFTWARE
Always update the software to the latest
version whenever making any changes to the
TV. Update the software using a USB device
formatted to FAT32.
The software can be updated using the following
The software can be updated using the following
instructions, or by using the JIG and the TINA
tool.
1. TV must be
OFF.
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