Oki B 6100, Technical Manual, Page: 492 / 516

14-18 OKI B6100 Laser Printer - Base Engine Technical Manual
Version 1.0
Wiring Diagrams and Interconnections
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 the signal names for the PWBA HKB26 MCU <=> PWBA Size 1 path:
Signal Name Description
/TG MCU Option Feeder check signal which is transferred from the PWBA HKB26 MCU
FD TXD Control data which is transferred from the PWBA HKB26 MCU
FD RXD Received data from the Feeder
/FEED 3 Feed control signal for the Feeder 3. The Clutch Assy Feed and the clutch Assy Turn are acti-
vated when this signal goes Low.
/FEED 2 Feed control signal for the Feeder 2. The Clutch Assy Feed and the clutch Assy Turn are acti-
vated when this signal goes Low.
/NO PAP 3 Signal from the Sensor Photo:No Pap 3 (equipped on the Option Feeder 3). This signal is Low
when the Sensor Photo:No Pap 3 is activated.
/NO PAP 2 Signal from the Sensor Photo:No Pap 2 (equipped on the Option Feeder 2). This signal is Low
when the Sensor Photo:No Pap 3 is activated.
/LOW PAP 3 Signal from the Sensor Photo: Low Paper 3 (equipped on the Option Feeder 3).This signal is Low
when the Sensor Photo:Low Paper 3 is activated.
/LOW PAP 2 Signal from the Sensor Photo: Low Paper 2 (equipped on the Option Feeder 2).This signal is Low
when the Sensor Photo:Low Paper 3 is activated.
/FEED 1 Feed control signal for the Feeder 1. The Clutch Assy Feed and the clutch Assy Turn are acti-
vated when this signal goes Low.
/NO PAP 1 Signal from the Sensor Photo:No Pap 1 (equipped on the Feeder). This signal is Low when the
Sensor Photo:No Pap 1 is activated.
/LOW PAP 1 Signal from the Sensor Photo: Low Paper (equipped on the Feeder).This signal is Low when the
Sensor Photo:Low Paper is activated.