Table Of Dip Sw, Led, Vr, Tp (On The Main Control Pcb); Dip Sw; Photodiode - Ricoh VT3500 Service Manual

1 December 1993
1.3 TABLE OF DIP SW, LED, VR, TP (ON THE MAIN
CONTROL PCB)

1.3.1 DIP SW

No. DIP SW
DIP SW101

1.3.2 Photodiode

No. LED
LED101 1st Paper Exit Sensor
LED102 Drum Master Detection
Sensor
LED103 2nd Paper Exit Sensor
LED104 Master Eject Sensor
LED105 Ink Detection
LED106 Main Motor
1.3.3 VR
No. VR
VR101 1st Paper Exit Sensor Adjustment
VR102 Drum Master Detection Sensor Adjustment
VR103 2nd Paper Exit Sensor Adjustment
VR104 Master Eject Sensor Adjustment
Function
— Not used.
Must be OFF.
Component
Function
4-8
Remarks
Remarks
When a paper is detected, the
LED lights.
When the master is on the drum,
the LED lights.
When a paper is detected, the
LED lights.
When the master is under the
master eject sensor, the LED
lights.
When ink is present, the LED
lights.
When the main motor turns on,
the LED lights.