Ricoh A-P3 Service Manual page 160

PRINTER ENGINE SERVICE MODE
Number
SP5803-001
Paper Feed 1
(Upper Tray)
SP5803-002
Paper Feed 2
(Lower Tray)
SP5803-003
Regist/Others
SP5803-004
By-pass Feed
SP5803-005
Relay Unit
(Bridge Unit)
Bit Description
7 Fusing Exit Sensor
6 Paper Height Sensor 2
5 Paper Height Sensor 1
4 Not used
3 Paper Size Sensor 4
2 Paper Size Sensor 3
1 Paper Size Sensor 2
0 Paper Size Sensor 1
7 Duplex Unit Set Sensor
6 Paper Height Sensor 2
5 Paper Height Sensor 1
4 Not used
3 Paper Size Sensor 4
2 Paper Size Sensor 3
1 Paper Size Sensor 2
0 Paper Size Sensor 1
7 Zero Cross Signal
Transfer Belt Position
6
Sensor
5 Exhaust Fan Lock Signal
4 Cooling Fan Lock Signal
3 Main Motor Lock Signal
2 Toner Overflow Sensor
1 Cover Open
0 Registration Sensor
7 Duplex reverse path door
6 Paper End Sensor
5 Not used
Paper Size Sensor 4,
4
By-pass
Paper Size Sensor 3,
3
By-pass
Paper Size Sensor 2,
2
By-pass
Paper Size Sensor 1,
1
By-pass
0 Unit Set Signal
7 Not used
6 Unit Set Signal
5 Paper Sensor
4 Relay Sensor
3 Exit Sensor
Left Cover Switch
2
Middle Cover Switch
1
Right Cover Switch
0
0
Activated
Activated
Activated
—
Activated
Activated
Activated
Activated
Unit set
Activated
Activated
—
Activated
Activated
Activated
Activated
Detected
Not present
Not locked
Not locked
Not locked
Tank not full
Cover closed
Paper detected
Closed
Paper detected
—
Activated
Activated
Activated
Activated
Yes
Yes
Connected
Paper detected
Paper detected
Paper detected
Switch pressed
(cover closed)
Switch pressed
(cover closed)
Switch pressed
(cover closed)
5-32
6 November, 2001
Reading
1
Deactivated
Deactivated
Deactivated
—
Deactivated
Deactivated
Deactivated
Deactivated
Unit not set
Deactivated
Deactivated
—
Deactivated
Deactivated
Deactivated
Deactivated
Not detected
Present
Locked
Locked
Locked
Tank full
Cover opened
Paper not detected
Open
Paper not detected
—
Deactivated
Deactivated
Deactivated
Deactivated
No
No
Not connected
Paper not detected
Paper not detected
Paper not detected
Switch not pressed
Switch not pressed
Switch not pressed