Olivetti PR2 - Basic Machine Disassembly: Feeder Photosensors

683311W
9-12
9.2.10 DISASSEMBLING/REASSEMBLING THE FEEDER PHOTOSENSORS
- Remove the mechanical assembly (section 9.2.3)
- Separate the lower part of the mechanics from the upper part (9.2.4)
- Unhook the two springs (2) and slide the document stop bar off its guides
- Remove the two screws (3) that secure the support crosspiece and remove this part
- Remove the remaining two securing screws (5) and free the photosensor support (6)
- Remove elastic clamp (7) that secures bushing (8) axially
- Slide off bushing (8) and remove the photosensor support after lowering the rollers shaft.
Fig. 9-11
Note: During reassembly proceed with adjustments 8.1.6 (Tab Adjustments), 8.1.8 (Front Pressure
Roller Adjustments), 8.1.9 (Tab Opening Adjustments). Proceed with adjustment 4.4
(Photosensor Calibration) at the end of reassembly.
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5
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