Olivetti PR2 E - Mechanical Adjustments

Service Manual
Y100250-4
ix
8. MECHANICAL ADJUSTMENTS .............................................................. 1
8.1 DOCUMENT FEED BELT ADJUSTMENT......................................................... 2
8.2 PRINT BAR ADJUSTMENT .............................................................................. 3
8.3 PARALLELISM ADJUSTMENT BETWEEN THE PRINT BAR AND LEAF ........
SPRING LOAD IN THE BASIC MACHINE......................................................... 4
8.4 TAB ADJUSTMENT .......................................................................................... 5
8.5 FRONT TAB OPENING CHECK ........................................................................ 6
8.6 ROLLER GEAR ADJUSTMENT ........................................................................ 7
8.7 FRONT PRESSURE ROLLER ADJUSTMENT ................................................. 8
8.8 TAB OPENING ADJUSTMENT ......................................................................... 9
8.9 HORIZONTAL MAGNETIC DEVICE/MICR OPTIONCARRIAGE FEED BELT ...
TENSION ADJUSTMENT ................................................................................ 10
8.10 HORIZONTAL MAGNETIC DEVICE/MICR DOOR ADJUSTMENT................ 11
8.11 HORIZONTAL MAGNETIC DEVICE/MICR PRESS POSITIONING ................ 12
8.12 POSITIONING THE ASSEMBLY ON THE HORIZONTAL MAGNETIC
DEVICE/MICR.................................................................................................. 13
9. DISASSEMBLY/REASSEMBLY PROCEDURES ..................................... 1
9.1 GENERAL DISASSEMBLY/REASSEMBLY PRECAUTIONS .......................... 2
9.2 DISASSEMBLY/REASSEMBLY OF THE BASIC MACHINE ............................. 3
9.2.1 CASE DISASSEMBLY/REASSEMBLY ............................................................. 3
9.2.2 CONSOLE DISASSEMBLY/REASSEMBLY ..................................................... 4
9.2.3 MECHANICAL ASSEMBLY DISASSEMBLY/REASSEMBLY ........................... 5
9.2.4 PRINTHEAD FLAT CABLE DISASSEMBLY/REASSEMBLY ............................ 6
9.2.5 PRINTHEAD DISASSEMBLY/REASSEMBLY .................................................. 8
9.2.6 PRINTHEAD PHOTOSENSOR DISASSEMBLY/REASSEMBLY ..................... 9
9.2.7 SUPPER PART OF THE MECHANICAL ASSEMBLY
DISASSEMBLY/REASSEMBLY ...................................................................... 10
9.2.8 PAPER FEED MOTOR DISASSEMBLY/REASSEMBLY ................................ 11
9.2.9 PRINTHEAD MOVEMENT MOTOR DISASSEMBLY/REASSEMBLY ............ 12
9.2.10 CARRIAGE RESET PHOTOSENSOR DISASSEMBLY/REASSEMBLY ........ 13