Ricoh B121 Service Manual page 181

7504 123 Counter-Each P Jam (Off-Dup Inverter)
Paper does not reach the duplex inverter sensor (from the registration roller).
7504 125 Counter-Each P Jam (On-Dup Inverter)
Paper is caught at the duplex inverter sensor.
7504 126 Counter-Each P Jam (Off-Dup Entrance)
Paper does not reach the duplex entrance sensor.
7504 127 Counter-Each P Jam (Off-Dup Entrance)
Paper is caught at the duplex entrance sensor.
7504 128 Counter-Each P Jam (Off-Duplex Exit)
Paper does not reach the duplex exit sensor.
7504 129 Counter-Each P Jam (On-Duplex Exit)
Paper is caught at the duplex exit sensor.
7505* Counter-Each O Jam
Displays the total number of the original jams on the ADF that have occurred at a
certain timing or at a certain location.
7505 210 Counter-Each O Jam (Off-Regist SN)
The original does not reach the registration sensor.
7505 211 Counter-Each O Jam (On-Regist SN)
The original is caught at the registration sensor.
7505 212 Counter-Each O Jam (Off-Relay SN)
The original does not reach the exit sensor.
7505 213 Counter-Each O Jam (On-Relay SN)
The original is caught at the exit sensor.
7505 214 Counter-Each O Jam (Off-Inverter SN)
The original does not reach the reverse sensor.
7505 215 Counter-Each O Jam (On Inverter SN)
The original is caught at the reverse sensor.
7505 216 Counter-Each O Jam (Insufficient gap)
The distance between originals is not sufficient. This jam can occur when the
original is not of the standard size.
7507* Dsply-P Jam Hist
7507 1 Displays the latest 10 paper-jam history. The list below shows the possible 22
codes:
1
70
130
The codes correspond to the menus of SP7-504. For example, the code 1
corresponds to SP7-504-1, and the code 10 corresponds to SP7-504-10.
7508* Dsply-O Jam Hist
7508 1 Displays the total number of the original-jams history. The list below shows the
possible seven codes:
210
The codes correspond to the menus of SP7-505. For example, the code 210
corresponds to SP7-505-210, and the code 211 corresponds to SP7-505-211.
SM
[0 ~ 9999 / 0 / 1/step]
10 11 12 21
120 121 122 123
131
211 212 213 214
5-21
SERVICE PROGRAM MODE
22 31 32 50
125 126 127 128
215 216
B121 Series/B259 Series
60
129