Read Sony KLV-22S570A Service Manual online
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KLV-22S570A
RM-GA016W
Blinking times
Detection items
Countermeasure
2
Main power failure
Replace either/both
z
BT2 board
z
GT2 board
4
5V power failure
Replace BT2 board.
8
Audio failure
Replace either/board.
z
BT2 board
z
GT2 board
z
Speaker
z
Woofer
6
Back light failure
Replace either/board.
z
BT2 board
z
GT2 board
z
Panel
7
Internal temperature
Replace either/both
z
GT2 board
failure
z
Panel
2-6. STANDBY LED ERROR DISPLAY
Note: Each of the above blinking repeats every 2 seconds.
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