Input Check Table - Ricoh J-P2 Service Manual

PRINTER ENGINE SERVICE MODE

5.4.2 INPUT CHECK TABLE

When entering the Input Check mode, 8 digits display the result for a section. Each
digit corresponds to a different device as shown in the table.
Bit No. 7
Result 0 or 1
SP5-803
Bit
-XXX
Paper Tray 1
0 Paper End Sensor
1 Paper Lift Sensor
1
2 Paper Height Sensor 1
3 Paper Height Sensor 2
4 Tray Set
Paper Tray 2
0 Paper End Sensor
1 Paper Lift Sensor
2 Paper Height Sensor 1
2
3 Paper Height Sensor 2
4 Paper Size Switch 1
5 Paper Size Switch 2
6 Paper Size Switch 3
7 Paper Size Switch 4
By-pass Table
0 Paper End Sensor
1 Paper Size 1
3
2 Paper Size 2
3 Paper Size 3
4 Paper Size 4
Doors
0 Front Door Switch
1 Left Door Switch
4 2 Right Door Switch
3 Vertical Transport Switch
4 Duplex Inverter Unit Switch
5 Right Door Switch (LCT/PFU)
Paper Feed
0 Relay Sensor
1 Vertical Transport Sensor
2 Upper Relay Sensor (PFU)
5
3 Lower Relay Sensor (PFU)
4 Registration Sensor
5 Duplex Inverter Sensor
6 Duplex Feed Sensor
6 5
0 or 1 0 or 1 0 or 1
Description
5-76
4 3 2
0 or 1 0 or 1
Reading
0
Paper end
Deactivated
See Table 1.
Not set
Paper end
Deactivated
See Table 1.
1: Activated
(Actuator inside sensor)
See Table 2.
1: Pushed
Paper end
See Table 3.
Opened
Opened
Opened
Opened
Opened
Opened
Paper not detected
Paper not detected
Paper not detected
Paper not detected
Paper not detected
Paper not detected
Paper not detected
17 January, 2003
1 0
0 or 1 0 or 1
1
Paper detected
Activated
(Actuator not inside
sensor)
Set
Paper detected
Activated
(Actuator not inside
sensor)
Paper detected
Closed
Closed
Closed
Closed
Closed
Closed
Paper detected
Paper detected
Paper detected
Paper detected
Paper detected
Paper detected
Paper detected