Olivetti PI-503 Service Manual page 5

6. Sensor Check ....................................................................................................... 19
6.1 Check procedure ................................................................................................ 19
6.1.1 Sensor check screens ................................................................................ 19
6.1.2 Sensor check list......................................................................................... 20
7. Finisher ................................................................................................................. 21
7.1 FS-FN adjustment .............................................................................................. 21
7.1.1 Punch Resist Loop Size (PI)....................................................................... 21
7.1.2 Cover Sheet Tray Size Detection ................................................................ 21
7.1.3 Cover Sheet Feeder Adj. ............................................................................ 22
8. Mechanical adjustment ......................................................................................... 23
8.1 PI displacement adjustment (with PK-512/PK-513 installed) ............................. 23
8.2 PI tilt adjustment (with PK-512/PK-513 installed) ............................................... 25
Troubleshooting
9. Jam display ........................................................................................................... 27
9.1 Misfeed display ................................................................................................... 27
9.1.1 Misfeed display resetting procedure ........................................................... 27
9.2 Sensor layout...................................................................................................... 28
9.3 Solution .............................................................................................................. 28
9.3.1 Initial check items ....................................................................................... 28
9.3.2 Code: 7235 ................................................................................................. 29
9.3.3 Code: 7249 ................................................................................................. 29
9.3.4 Code: 7250 ................................................................................................. 30
9.3.5 Code: 7251 ................................................................................................. 30
10. Malfunction code................................................................................................... 31
10.1 Trouble code ....................................................................................................... 31
10.2 Solution .............................................................................................................. 32
10.2.1 C1124: Sheet feeder up/down drive failure (lower)..................................... 32
10.2.2 C1125: Sheet feeder up/down drive failure (upper) .................................... 32
10.2.3 C1126: Sheet feeder transportation drive failure ........................................ 33
10.2.4 C1132: Output OP punch driving motor malfunction .................................. 33
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Field Service Ver. 2.0 Aug. 2007