Ricoh FT6645 Manual page 192

SERVICE PROGRAM MODE
Input Sensor/Switch/|Signal
No
38 3.5 K LCT Lift Sensor
39 3.5 K LCT Tray Down Key
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
60 Fusing/Duplex Drive Motor Lock
Detection
61 By-pass Paper Feed Motor Lock
Detection
62 Duplex Paper Guide Sensor
63 Not used
64 Not used
65 3.5 K LCT Paper Near End Sensor
66 Guide Plate Position Sensor
67 3.5 K LCT Motor Lock
91 Auto Response Sensor
92 Key Counter Connector
Paper not detected
Paper not detected
Paper not detected
Paper not detected
Paper not detected
Paper not detected
Paper not detected
Paper detected
Input No 68 ~ 90 are not used.
Input No 93 ~ 100 are not used.
4-38
Status
0
Not lifted
Not pressed
Tray not down
Closed
Not at HP
Not set
Toner present
No overflow
Closed
Closed
Set
Not detected
Not detected
Not detected
—
Not detected
Not detected
Not detected
—
—
Closed
Not detected
Not detected
Open
23 April 1993
1
Lifted
Pressed
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