Sharp DV-SL90UA Service Manual page 46

Pin 3 of CN2001(AV)
WF13
Pin 3 of CN2101(FUNCTION)
KEY-2 2V 2ms
Pin 4 of CN2001(AV)
WF14
Pin 4 of CN2101(FUNCTION)
KEY-3 2V 2ms
Pin 5 of CN2001(AV)
WF15
Pin 5 of CN2101(FUNCTION)
KEY-1 2V 2ms
Pin 6 of CN2001(AV)
WF16
Pin 6 of CN2101(FUNCTION)
KEY-4 2V 2ms
WF17
Pin 1, 4 of CN201(DVD MAIN)
TS(+/-) 1V 5ms
WF18
Pin 2,3 of CN201(DVD MAIN)
FS(+/-) 1V 5ms
1-11-3
NOTE:
Input
CD: 1kHz PLAY
(WF6~WF7)
DVD: POWER ON (STOP) MODE
(WF1~WF5,WF8~WF18)
E592BWF