Sony KLV-32EX330 Service Manual page 43

Troubleshooting
0+/ &DQQRW FKDUJLQJ
YES YES
IC3603 NG
NO NO
IC3602 NG
No charging
Check VBUS voltage =
5Vdc
YES
Check IC3603 pin3 voltage
= 5Vdc
NO
Check Pin 13 IC3602
voltage = 5Vdc
YES YES
Change B* Board
./9 (;
NO NO
(; $ (; % (;
Size B* Board Type
32 32"
40''
(; $ (; %
50 *$
BWM BWM
BFM
43