Troubleshooting
4-33
Samsung Electronics
Try again to connector
or
Replace connector
END
NO
Check
CBF Harness28P
(MAIN B’D to ENGINE
B’D)
YES
Check
MAIN B’D CN9-6,
HSYNC Signal
( )
Replace LSU
NO
YES
Check
MAIN B’D CN9-3,
P_MOTOR Signal
( )
Replace MAIN B’D
NO
YES
Check
MAIN B’D CN9-4,
LREDADY Signal
( )
Replace LSU
NO
YES
Check
MAIN B’D CN9-9,
LDON Signal
( )
Replace MAIN B’D
NO
YES
LSU Error
Summary of Contents for SF-530 Series
Page 87: ...Electronics ...
