Read Sony KLV-40S400A Service Manual online
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KLV-40S400A
RM-GA011
Blinking times
Error
Countermeasure
2
DC_DET (12V Main Voltage)
Replace
z
GD Board (20”)
z
GP Board (26" and 32")
z
G2 Board (37”)
z
IP5 Board (40”, 46”)
3
DC_ALERT 1
Replace BG1 board.
4
DC_ALERT 2
Replace BG1 board.
5
DC_ALERT 3
Replace either/both
z
BG1 board
z
Panel
6
BACKLIGHT/
Replace either/all
z
GD Board (20”)
INVERTER ERROR
z
GP Board (26” and 32”)
z
G2 Board (37”)
z
IP5 Board (40”, 46”)
z
BG1 Board
z
Panel
7
INTERNAL TEMP
Replace either/both
z
BG1 board
ERROR
z
Panel
8
AUDIO ERROR
Replace either/all
z
GD Board (20”)
z
GP Board (26” and 32”)
z
G2 Board (37”)
z
IP5 Board (40”, 46”)
z
BG1 Board
9
Not used for GA
—
10
Not used for GA
—
11
NVM ERROR
Replace BG1 board
12
IIC ERROR
Replace BG1 board.
13
BALANCER ERROR
Replace either/all
z
IP5 Board (40”,46”)
z
BG1 Board
z
Panel
14
HDMI ERROR
Replace BG1 board.
2-5. Standby LED Error Display
Perform below countermeasures according to Standby LED blinking times.
Perform below countermeasures according to Standby LED blinking times.
Note: Each of the above blinking repeats every 2 seconds.
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