Sub-Power Supply Board (Psub- 150) - OKIDATA OF1000 Service Manual

Page: 201
Service Guide OF1000
Chapter A Reference Charts
A.2.08 Sub-Power Supply Board (PSUB- 150)
Function
This board generates the high voltages needed for the electrostatic printing process.
Firmware
NONE
Fuses
NONE
Jumpers
NONE
Sensors
The functions of the photosensors are described in Section 2 of this Service Handbook.
PS1: Outlet Sensor Detects paper jams at the paper exit path
PS2: Paper Sensor Monitors paper feed and paper length
PS3: Inlet Sensor Detects the leading edge of the paper
PS4: Paper End Sensor Detects the presence of paper in the cassette
PS5: Inlet Sensor 2 Detects the width of the receive paper
PS6: Toner Sensor Detects a lack of toner
Switches
SW1:
Cover Open Switch (micro-switch)
Test Points
NONE