Ricoh G081, Service Manual

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CONNECTOR PIN DESCRIPTIONS
SM 6-83 G081/G092
Detailed
Des
cription
s
CN1502 (on Power Supply Board)/CN2207 (on IH Power Supply Board)
Pin No. In/Out
CN2502 CN2207
Signal Name Description
CN2502 CN2207
1 10 DO A/D Converter Output Data In Out
2 9 CS A/D Converter Chip Select Out In
3 8 ZCROS Zero Cross In Out
4 7 CLK A/D Converter Data Clock Out In
5 6 IHON Zero Cross In Out
6 5 DI A/D Converter Input Data Out In
7 4 IHPOWER +24V --- ---
8 3 GND Ground --- ---
9 2 GND Ground --- ---
10 1 GND Ground --- ---
CN2506 Side/Front Door Interlock Switch
Pin No. Signal Name Description In/Out
1 +24V +24V ---
2 NC NC ---
3 +24V +24V ---