14
E. Connector pin Assignment
E-1 J1
Pin NO.
Signal
Comment
1 NONE
2 GND Ground
3
RIN-1
Audio volume adjust line IN R
4
LIN-1
Audio volume adjust line IN L
5
RIN-2
Audio volume adjust line OUT R
6
LIN-2
Audio volume adjust line OUT L
7 GND Ground
8
R-EAR
EAR Phone out R
9
L-EAR
EAR Phone out L
10
ROUT
Speaker out R
11
LOUT
Speaker out L
E-2 J2
Pin NO.
Signal
Comment
1 NONE
2
LED-Y
Power saving mode.
3
LED-G
Monitor on mode.
4,10 GND
Ground
5
KEY-UP
Function select up to VL-531
6
KEY-DOWN
Function select down to VL-531
7
KEY-R
Function select right to VL-531
8
KEY-L
Function select left to VL-531
9
KEY-PWR
Power ON/OFF signal to VL-531
E-3 J3 and J4
Pin NO.
Signal
Comment
1 GND
Ground
2 OUTL(OUTR)
Speaker
out
Содержание CML153
Страница 26: ...22 10 TROUBLESHOOTING A Main Procedure ...
Страница 27: ...23 A 1 Power Circuit Troubleshooting ...
Страница 28: ...24 A 2 Backlights Troubleshooting ...
Страница 29: ...25 A 3 Performance Troubleshooting ...
Страница 30: ...26 A 4 Function Troubleshooting ...
Страница 31: ...27 APPENDIX A Display Unit Assembly ...
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Страница 33: ...29 APPENDIX B PCB ASSEMBLY ...
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