YHi LT32C1M1 Service Manual page 27

System description
J1 : To Card Reader Connector (Option)
1 +5v
2 CARD IR
3 Ground
J2 : To Video board CN2 Connector (Component 2)
1 PR out
2 Ground
3 PY out
4 Ground
5 PB out
6 Ground
7 Ground
J3 : To Earphone Connector
1 Ground
2 L OUT
3 Mode
4 R OUT
J4 : To Power board Connector
1 Ground
2 Ground
3 Ground
4 +16V
5 +16V
6 +16V
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