Olivetti PR2 Service Manual page 6

3.4.2 IEEE 1284 PARALLEL INTERFACE ........................................................................................ 3-7
3.5 FINAL TESTING ....................................................................................................................... 3-8
3.6 INFORMATION FOR THE OPERATOR................................................................................... 3-8
3.7 OPERATING PROCEDURES .................................................................................................. 3-9
3.7.1 DOCUMENT INSERTION WITH AUTOMATIC ALIGNMENT .................................................. 3-9
3.7.2 SAVINGS BOOK INSERTION WITH MANUAL ALIGNMENT ................................................ 3-10
3.7.3 INSERTING A DOCUMENT FOR MICR READ OPERATIONS ............................................. 3-11
3.7.4 INSERTING A DOCUMENT FOR SCANNER READ OPERATIONS .................................... 3-11
3.7.5 EXPULSION OF PROCESSED DOCUMENTS ...................................................................... 3-12
3.7.6 REPLACING THE RIBBON CARTRIDGE .............................................................................. 3-12
3.7.7 PAPER JAMS ......................................................................................................................... 3-15
4. AUTODIAGNOSTICS, SETUP AND SETTINGS ..................................................... 4-1
4.1 POWER-ON DIAGNOSTICS .................................................................................................... 4-1
4.2 PRINT TEST ............................................................................................................................. 4-2
4.3 STANDARD MACHINE SET-UP .............................................................................................. 4-2
4.3.1 SET-UP ACTIVATION .............................................................................................................. 4-2
4.3.2 CONFIGURATION PARAMETERS .......................................................................................... 4-3
4.4 IBM 4722 EMULATION MACHINE SET-UP ........................................................................... 4-18
4.4.1 SET-UP ACTIVATION ............................................................................................................ 4-18
4.4.2 CONFIGURATION PARAMETERS ........................................................................................ 4-20
4.5 SNI 4904 EMULATION MACHINE SET-UP ........................................................................... 4-22
4.5.1 SET-UP ACTIVATION ............................................................................................................ 4-22
4.5.2 CONFIGURATION PARAMETERS ........................................................................................ 4-24
4.6 SETTING ................................................................................................................................ 4-27
4.6.1 ADJUSTING THE PHOTOSENSORS .................................................................................... 4-27
4.6.2 ADJUSTING BIDIRECTIONAL PRINTING ALIGNMENT ....................................................... 4-33
4.6.3 ADJUSTING THE TOF OF FORM (TOF)............................................................................... 4-35
4.6.4 ADJUSTING THE LEFT PRINT MARGIN .............................................................................. 4-37
4.6.5 MEASURING THE LENGTH OF THE DOCUMENT .............................................................. 4-39
4.6.6 HORIZONTAL MAGNETIC UNIT OPTION ADJUSTMENT -
SKEW AND SIGNAL AMPLITUDE CONTROL ...................................................................... 4-41
4.6.7 ADJUSTING THE MICR CHECK READER ON THE PR 2 .................................................... 4-43
4.6.8 ADJUSTING THE VERTICAL MAGNETIC UNIT OPTION -
SKEW AND SIGNAL AMPLITUDE CONTROL ...................................................................... 4-45
4.6.9 SCANNER AND LEFT-MARGIN CALIBRATION ................................................................... 4-47
4.6.10 SCANNER BRUSH DISTANCE ADJUSTMENT..................................................................... 4-48
5. DIAGNOSTICS GUIDE .............................................................................................. 5-1
5.1 SERVICING METHODS ........................................................................................................... 5-1
5.1.1 INFORMATION CONCERNING THE FAULT .......................................................................... 5-1
5.1.2 OPERATING CONDITIONS ANALYSIS .................................................................................. 5-1
5.1.3 PINPOINTING THE PROBLEM ................................................................................................ 5-2
5.1.4 FINDING THE CAUSE ............................................................................................................. 5-2
5.1.5 SOLVING THE PROBLEM ....................................................................................................... 5-2
5.1.6 MACHINE TESTING ................................................................................................................. 5-2
5.2 CLASSIFYING THE FAULTS ................................................................................................... 5-3
5.3 POWER ON FAULTS ............................................................................................................... 5-4
5.4 DOCUMENT WRITE FAULTS .................................................................................................. 5-5
5.5 DOCUMENT HANDLING FAULTS ........................................................................................... 5-6
5.6 MAGNETIC STRIPE READ/WRITE FAILURES ....................................................................... 5-7
5.7 DOCUMENT SCANNING FAULTS .......................................................................................... 5-8
vi 683311W