Sony KLV32S400A Revision History - Page 7

Failure LED Display, DC_DET 12V Main Voltage - board

Page 7 highlights

KLV-26,32,32/H/S,37 S400A RM-GA011 2-5. Standby LED Error Display Perform below countermeasures according to Standby LED blinking times. Blinking times Error Countermeasure 2 DC_DET (12V Main Voltage) Replace either/both z BG1 board z GP(26",32")/ Power Unit(G2D)(37") board 3 DC_ALERT 1 Replace BG1 board. 4 DC_ALERT 2 Replace BG1 board. 5 DC_ALERT 3 Replace BG1 board. 6 BACKLIGHT/ Replace BG1 board. INVERTER ERROR 7 INTERNAL TEMP Replace GP(26",32")/Power Unit(G2D)(37") board ERROR 8 AUDIO ERROR Replace either/both z BG1 board z GP(26",32")/ Power Unit(G2D)(37") board z Speaker 9 Not used for GA - 10 Not used for GA - 11 NVM ERROR Replace either/both z BG1 board z GP(26",32")/ Power Unit(G2D)(37") board 12 IIC ERROR Replace BG1 board. 13 BALANCER ERROR Replace BG1 board. 14 HDMI ERROR - Note: Each of the above blinking repeats every 2 seconds. - 6 -

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– 6 –
KLV-26,32,32/H/S,37 S400A
RM-GA011
Blinking times
Error
Countermeasure
2
DC_DET (12V Main Voltage)
Replace either/both
z
BG1 board
z
GP(26",32")/
Power Unit(G2D)(37") board
3
DC_ALERT 1
Replace BG1 board.
4
DC_ALERT 2
Replace BG1 board.
5
DC_ALERT 3
Replace BG1 board.
6
BACKLIGHT/
Replace BG1 board.
INVERTER ERROR
7
INTERNAL TEMP
Replace GP(26",32")/Power Unit(G2D)(37") board
ERROR
8
AUDIO ERROR
Replace either/both
z
BG1 board
z
GP(26",32")/
Power Unit(G2D)(37") board
z
Speaker
9
Not used for GA
10
Not used for GA
11
NVM ERROR
Replace either/both
z
BG1 board
z
GP(26",32")/
Power Unit(G2D)(37") board
12
IIC ERROR
Replace BG1 board.
13
BALANCER ERROR
Replace BG1 board.
14
HDMI ERROR
2-5. Standby LED Error Display
Perform below countermeasures according to Standby LED blinking times.
Note: Each of the above blinking repeats every 2 seconds.