Ricoh A220 Service Manual page 274

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15 July 1996
Input
Sensor/Switch/|Signal
No
Bin Sensor (Phototransistor) (S/S)
104
Stack Height Sensor 2 (Finisher)
Bin HP Sensor (S/S)
105
Stack Height Sensor 1 (Finisher)
Wheel Sensor (S/S)
106
Shift Tray Lower Limit Sensor (Finisher)
Bin Rear Plate Release Sensor (S/S)
107
Jogger Unit Entrance Sensor (Finisher)
Bin Rear Plate HP Sensor (S/S)
108
Jogger Unit Paper Sensor (Finisher)
Jogger HP Sensor (S/S)
109
Jogger HP Sensor (Finisher)
Grip HP Sensor (S/S)
110
Staple Unit HP Sensor (Finisher)
Staple Unit HP Sensor (S/S)
111
Stack Feed-out Belt HP Sensor (Finisher)
Staple HP Sensor (S/S)
112
Staple Hammer HP Sensor (Finisher)
Staple End Sensor (S/S)
113
Staple End Sensor (Finisher)
Paper Sensor (S/S)
114
Not Used
Door Safety Switch (S/S)
115
Front Door Safety Switch (Finisher)
Sorter Main Motor Encoder
116
(S/S)
Punch Unit Set Detection (S/S with
117
punch version)
Punch Home Position Sensor (S/S with
118
punch version)
Punch Rubbish (Waste) Overflow Sensor
119
(S/S with punch version)
120 Cartridge Set Sensor (S/S)
121 Staple Unit Set Detection (S/S)
Staple Unit Pull-out Position Sensor (S/S)
122
131 Scanner HP Sensor
132 Lens Vertical HP Sensor
133 Lens Horizontal HP Sensor
134 3rd Scanner HP Sensor
Input Nos. 123 ~ 130 are not used.
4-43
SERVICE PROGRAM MODE
Status
0
Paper detected
At HP
Not at HP
Not at HP
Not interrupted
At lowest position
Not at release
position
Paper detected
Not at HP
Paper not detected
Not at HP
Not at HP
Not at HP
Not at HP
Not at HP
At HP
At HP
At HP
Present
At HP
Paper detected
Closed
Closed
Not Detected
At HP
Not Overflow
Cartridge not Set
Not Detected
At Pull-out Position
Not at HP
At HP
At HP
Not at HP
1
Paper not detected
Not at HP
At HP
At HP
Interrupted
Not at lowest
position
At release position
Paper not detected
At HP
Paper detected
At HP
At HP
At HP
At HP
At HP
Not at HP
Not at HP
Not at HP
Empty
Not at HP
Paper not detected
Open
Open
Detected
Not at HP
Overflow
Cartridge Set
Detected
Not at Pull-out
Position
At HP
Not at HP
Not at HP
At HP

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