Sony KDL-43W6 G Series Service Manual page 99

2019/01/30 02:46:26 (GMT+09:00)
7.3.2 IC6001 – 5V DDC Checking Procedure
7.3.2 IC6001Checking Procedure
BPA/BPE Board
START
Check continuity test
no
at fuse terminals.
F6001/F604 ?
yes
Check input
no
F6001/F604 voltage
Is voltage >19.0V?
yes
Check EN signal
no
R6040 voltage
Is voltage >2.5V?
yes
Check Vcc
no
C6029 voltage
Is voltage >5.0V?
yes
Other Causes
Change F6001/F604
Check LKP-Board
Refer 3.3V DDC Checking Procedure
Change IC6001
99
SYS SET