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SERVICE PROGRAM MODE
Input
Sensor/Switch/|Signal
No
40
3.5 k LCT Feed Sensor
41
3.5 k LCT Tray Down Sensor
42
3.5 k LCT Door Switches
43
3.5 k LCT Paper Position Sensor
44
Duplex Jogger HP Sensor
45
Duplex Entrance Sensor
46
Duplex Transport Sensor
47
Duplex Exit Sensor
48
Duplex Unit Set Detection
49
Duplex Paper End Sensor
50
Toner End Sensor
51
Toner Overflow Switch
52
By-Pass Table Switch
53
Front Door Safety Switch
54
Toner Collection Bottle Set Switch
55
By-Pass Feed Motor Lock Detection
56
Development Motor Lock Detection
57
Main Motor Lock Detection
58
Not used
59
Paper Feed Motor Lock Detection
Fusing/Duplex Drive Motor Lock
60
Detection
By-pass Paper Feed Motor Lock
61
Detection
62
Duplex Paper Guide Sensor
63
Not used
64
Not used
3.5 k LCT Paper Near End Sensor
65
66
Guide Plate Position Sensor
67
3.5 k LCT Motor Lock
68
Side Fence Closed Detection
91
Auto Response Sensor
92
Key Counter Connector
Entrance Sensor (S/S)
101
Entrance Sensor (Finisher)
Proof Exit Sensor (S/S)
102
Exit Sensor (Finisher)
Jam Sensor (Phototransistor) (S/S)
103
Shift Tray Half Turn Sensor (Finisher)
Input Nos. 69 ~ 90 are not used.
Input Nos. 93 ~ 100 are not used.
4-42
Status
0
Paper not detected
Tray not down
Closed
Paper not detected
Not at HP
Paper not detected
Paper not detected
Paper not detected
Not set
Paper not detected
Toner present
No overflow
Closed
Closed
Set
Not detected
Not detected
Not detected
—
Not detected
Not detected
Not detected
Paper not detected
—
—
Paper detected
Closed
Not detected
Not detected
Open
Paper detected
Paper detected
Paper detected
Paper detected
Paper detected
At HP
15 July 1996
1
Paper detected
Tray down
Open
Paper detected
At HP
Paper detected
Paper detected
Paper detected
Set
Paper detected
No toner
Overflow
Open
Open
Not set
Detected
Detected
Detected
—
Detected
Detected
Detected
Paper detected
—
—
Paper not detected
(Near end)
Open
Detected
Detected
Short
Paper not detected
Paper not detected
Paper not detected
Paper not detected
Paper not detected
Not at HP
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