Ricoh PPC-154 Computer Monitor User Manual


 
PPC-154 User’s Manual 54
A.7 Internal speaker connector (CN15)
A.8 IR connector (CN24)
A.9 Fan power connector (FAN1 & FAN2)
Table A.7: Internal speaker connector (CN15)
Pin Signal
1 Speaker out_R -
2 Speaker out_R +
3 Speaker out_L +
4 Speaker out_L -
Table A.8: IR connector (CN24)
Pin Signal
1Vcc
2NC
3IR_IN
4GND
5IR_OUT
Table A.9: Fan power connector (FAN1 & FAN2)
Pin Signal
1GND
2 +12V
3 FAN_DET