Service Tables; Dip Switch Settings; Test Points; Fuses - Ricoh B202 Service Manual

3. SERVICE TABLES

3.1 DIP SWITCH SETTINGS

The DIP switches should not be set to any combination other than those described
in the table below.
DPS101
1 2 3 4
0 0 0 0 Default.
1 1 1 0 Free run.
0 0 0 1 Transportation
NOTE: The following procedure repositions the shift trays to the shipping position.
1) Make sure that the main switch is turned off.
2) Turn on DIP SW101-4 on the main board.
3) Turn on the main switch.
4) After the fisher completes the initialization, turn off DIP SW101-4.
Finisher automatically repositions the shift trays to the shipping position.

3.2 TEST POINTS

No. Label
TP101 GND
TP102 5 V
TP103 RXD
TP104 TXD

3.3 FUSES

No.
FU101 Protects 24 V.
SM
Mode
No paper.
See the note below.
Monitored Signal
Ground
5 V
Received command data
Transmitted command data
Function
13
DIP SWITCH SETTINGS
Description
B599