Ricoh 4051 Service Manual

SERVICE TABLES
B478/B513/B531 28 SM
5. SERVICE TABLES
For details about 3000-Sheet Finisher B478 SP codes, please refer to “5. Service
Tables” in the main machine service manual.
5.1 DIP SWITCHES
DPS100
1 2 3 4
Description
0 0 0 0 Default
0 0 1 0 Free run: A4 LEF, staple mode
0 0 0 1 Free run: staple and tray shift
NOTE: Do not use any other settings.
5.2 TEST POINTS
No. Label Monitored Signal
TP100 (5V) +5 V
TP101 (GND) Ground
TP102 (RXD) RXD
TP103 (TXD) TXD
5.3 FUSES
No. Function
FU100 Protects 24 V.

Ricoh 4051 Specifications

General

Brand	Ricoh
Model	4051
Category	All in One Printer
Language	English