Oki B4500 Maintenance Manual page 82

• 2NDTRAY Connector Pin Assignment
(To 2nd Tray)
5
2
1
3
43502101TH Rev.1
PIN NO. I/O*
8 1 O
7 2 O
4 3 O
6 4 I
5 C
6 O
7 C
8 O
* I: In
O: Out
C: Common
Signal Function
OPPAP-N Paper Sensor 1
OPSCK-N Clock
OPSD-N Data
OPSDP-N OPT send data
OVP Analog Ground
+38V +38V
SG Logic Ground
+5VA +5V
Oki Data CONFIDENTIAL
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