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Troubleshooting
3-2-2. 3-times blinking( DC Alert & Audio Error)
RM-GD020
RM-GD020, RM-CD013
KDL-32, 40, 46 CX523
KDL- 22, 32, 40, 46 CX520
3-times blinking
Check D+1 2V at
Check AUDIO+12.5V
at pin 8/9 of
CN6001 on
the B* Board
G* Board
DC_ALERT
AUDIO
NG
Check D+1.2V at
JL6007
on the B* Board
F6001,IC6005,etc
(B* Board)
Check +12.5V
at F4601 on
F4601,IC4601,etc
(B* Board)
NG
OK
OK
NG
Check +3.3V_MAIN
at JL9234 on
the B* Board
F6003,IC6003,etc
(B* Board)
the B* Board
(B Board)
IC4601,etc
(B* Board)
NG
OK
OK
Speaker
Check
Speaker Impedance
at SP Connector
(B Board)
OK
AUDIO
NG
at SP Connector
OK
Segment
Size
B* Board Type
G* Board Type
P-2
22
BAT-S
GD1
P-2
32
BAT-V G2A
P-2
40
BAT-V
G2B
P-2
46
BAT-V
G3
-11-
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