D096 iv SM
4.9.4 HOT ROLLER STRIPPER PAWLS ................................................. 4-47
4.9.5 HOT ROLLER ................................................................................. 4-47
4.9.6 THERMOSTAT ............................................................................... 4-48
4.9.7 PRESSURE ROLLER AND BUSHINGS ......................................... 4-49
4.9.8 NIP BAND WIDTH ADJUSTMENT ................................................. 4-50
4.9.9 CLEANING ROLLER ...................................................................... 4-51
4.10 OTHER REPLACEMENTS ................................................................. 4-52
4.10.1 QUENCHING LAMP ................................................................... 4-52
4.10.2 HIGH-VOLTAGE POWER SUPPLY BOARD ............................. 4-52
4.10.3 BICU (BASE-ENGINE IMAGE CONTROL UNIT) ....................... 4-53
4.10.4 MAIN MOTOR............................................................................. 4-53
4.10.5 LEFT EXHAUST FAN ................................................................. 4-54
4.10.6 PSU (POWER SUPPLY UNIT) ................................................... 4-54
4.10.7 GEARBOX .................................................................................. 4-55
4.11 COPY ADJUSTMENTS PRINTING/SCANNING ................................ 4-58
4.11.1 PRINTING ................................................................................... 4-59
4.11.2 SCANNING ................................................................................. 4-60
4.11.3 ADF IMAGE ADJUSTMENT ....................................................... 4-63
SERVICE TABLES
5. SERVICE TABLES........................................................................5-1
5.1SERVICE PROGRAM MODE .................................................................... 5-1
5.1.1 SP TABLES ...................................................................................... 5-1
5.1.2 HOW TO ENTER THE SP MODE .................................................... 5-1
5.2USING SP MODES .................................................................................... 5-3
5.2.1 ADJUSTING REGISTRATION AND MAGNIFICATION .................... 5-3
5.2.2 ID SENSOR ERROR ANALYSIS (SP 2221) ..................................... 5-4
5.2.3 MEMORY CLEAR ............................................................................. 5-5
5.2.4 INPUT CHECK (SP 5803) ................................................................. 5-7
5.2.5 OUTPUT CHECK (SP 5804) ........................................................... 5-12
5.2.6 SERIAL NUMBER INPUT (SP 5811) .............................................. 5-14
5.2.7 NVRAM DATA UPLOAD/DOWNLOAD (SP 5824/5825) ................. 5-15
5.2.8 FIRMWARE UPDATE PROCEDURE ............................................. 5-17
5.2.9 TEST PATTERN PRINT (SP 5902 1) ............................................. 5-19
5.2.10 PAPER JAM COUNTERS (SP 7504) ......................................... 5-21
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