Oki B6100 Technical Manual page 493

DB6 PWBA HKB26 MCU <=> PWBA Size 1 <=> PWBA Feeder <=> Sensor Photo:Low Paper, Sen-
sor Photo:Face Control, Clutch Assy Feed, Clutch Assy Turn and Motor Assy
The following table shows signal names and output levels for the PWBA HKB26 MCU <=> PWBA
Size 1 path:
P33 P331
17 1
16 2
15 3
14 4
13 5
12 6
11 7
10 8
9 9
3 15
2 16
1 17
OKI B6100 Laser Printer - Base Engine Technical Manual
Version 1.0
Signal Direction
Signal Name P: PWBA Size 1
/TG
FD TXD
FD RXD
/FEED 3
/FEED 2
/NO PAP 3
/NO PAP 2
/LOW PAP 3
/LOW PAP 2
/FEED 1
/NO PAP 1
/LOW PAP 1
Wiring Diagrams and Interconnections
Trigger
M: MCU
P <= M Level
P <= M Level
P => M Level
P <= M Level
P <= M Level
P => M Level
P => M Level
P => M Level
P => M Level
P <= M Level
P => M Level
P => M Level
HIGH LOW
Note
Level Level
3.3V 0V
3.3V 0V
3.3V 0V
3.3V 0V
3.3V 0V
3.3V 0V
3.3V 0V
3.3V 0V
3.3V 0V
3.3V 0V
3.3V 0V
3.3V 0V
14-19