Service Tables; Dip Sw, Led, Vr, Tp, And Fuse Tables; Test Points; Dip Switches - Ricoh JP5800 Service Manual

1 March, 2000

4. SERVICE TABLES

4.1 DIP SW, LED, VR, TP, AND FUSE TABLES

4.1.1 TEST POINTS

Ink Detection Board
Number
TP1 Ink Level
TP2 Ink Level
TP-12V -12V

4.1.2 DIP SWITCHES

Ink Detection Board
Standard A3
Number
Drum
DPS901-1
DPS901-2

4.1.3 POTENTIOMETERS

I/O Board
Number
VR303 Master Eject Sensor Adjustment
VR304 Master End Sensor Adjustment (Do not adjust.)
VR305 1st Drum Master Sensor Adjustment
VR306 2nd Drum Master Sensor Adjustment
VR307 Master Edge Sensor Adjustment
Thermal Head Power Supply Board
Number
VR1 Thermal Head Voltage Adjustment
Ink Detection Board
Number
VR901 Ink Detection Board Adjustment
Usage
Optional A3
Drum
ON OFF
ON ON
Usage
Usage
Usage
DIP SW, LED, VR, TP, AND FUSE TABLES
Optional A4
Drum
ON
OFF
4-1
Not used
OFF
OFF