Bin/Jam Sensor; Test Point Table; Led Table; Dip Switch Table - Ricoh FT7770 Service Manual

30 April, '89
SERVICE TABLE

1. Test Point Table

Number
TP100
TP101
TP102
2. Variable Resistor Table
Number
VR100
VR101
VR102
VR103

3. LED Table

Number
LED100
LED101
LED102
LED103

4. Dip Switch Table

1 2 3 4 5 6
1 0 0 0 0 -
0 1 0 0 0 -
0 0 1 0 0 -
- - - - - 1
0 0 0 0 0 0
Specification
GND
+5V
+24V
Function
Adjusts the upper jam sensor threshold level.
Adjusts the upper bin copy sensor threshold level.
Adjusts the lower jam sensor threshold level.
Adjusts the lower bin copy sensor threshold level.
Function
Upper jam sensor adjustment
Upper bin copy sensor adjustment
Lower jam sensor adjustment
Lower bin copy sensor adjustment
Lowers the staple unit.
Stapler free run.
All free run.
Bin/Jam sensor adjustment
Factory setting.
11-34