Ricoh D197 Service Manual page 970

[OUTPUT Check]
5804
Outputs PWM for electrify HVP (DC/AC)
5-804-179 HVP/ChargeDC/(-):PWM
[OUTPUT Check]
5804
Outputs PWM for develop HVP.
5-804-187 HVP/Development DC/(-):PWM
[OUTPUT Check]
5804
Outputs PWM for divide HVP.
5-804-194 HVP/Separation DC/(-):PWM
[OUTPUT Check]
5804
Outputs PWM for transfer HVP (paper transfer: +/-).
5-804-199 HVP/PTR DC/(+):PWM
5-804-200 HVP/PTR DC/(-):PWM
5804 [OUTPUT Check]
Scanner Lamp
Checks output of scanner lamp.
5-804-202
Use to check light source malfunction when SC101-01, SC101-02,
SC102-00, SC142-00 occurs.
Transfer Open/Close LED
5-804-206
Lights paper transfer open/close LED.
ID Sensor
5-804-209
Lights TM/P sensor: Center glowing part.
ID Tag Power
5-804-211
Powers the HST sensor.
SM
ENG [0 or 1 / 0 / 1/step]
ENG [0 or 1 / 0 / 1/step]
ENG [0 or 1 / 0 / 1/step]
ENG
[0 or 1 / 0 / 1/step]
ENG
ENG [0 or 1 / 0 / 1/step]
ENG [0 or 1 / 0 / 1/step]
ENG [0 or 1 / 0 / 1/step]
ENG [0 or 1 / 0 / 1/step]
5-395 D197/D198/D199/D200/D201/D202
Output Check Table