Table of Contents
Page
....3.2.03 Interface Board
39
....3.2.04 RAM Board (Option)
40
....3.2.05 Main Controller Board
41
....3.2.06 Engine Controller Circuit Board (LLAB)
42
....3.2.07 Main Motor
43
....3.2.08 DC Fan Assembly
44
....3.2.09 Idle Gears "A" and "B", and the Reduction Gear
45
....3.2.10 Power Supply Unit
46
....3.2.11 Upper Unit
47
....3.2.12 Fusing Unit
48
....3.2.13 Backup Roller
49
....3.2.14 Transfer Charger Assembly
50
....3.2.15 Resist Roller Assembly
51
....3.2.16 Idle Gear C
52
....3.2.17 Paper Supply Unit
53
....3.2.18 Resist Motor
54
....3.2.19 Engine Connection Board
55
....3.2.20 Hopping Roller
56
....3.2.21 Separator
57
....3.2.22 Ozone Filter
58
3.3 Adjustments And Service Checks
59
....3.3.02 Actual Page Count
60
....3.3.03 Modified Page Count
61
....3.3.04 Vertical Print Start Position Adjustment
62
....3.3.05 Setting the LED Head Drive Time
63
....3.3.06 Voltage Adjustment (+5 vdc)
64
....3.3.07 Darkness Control
65
3.4 Cleaning
66
4 Failure & Repair Analysis
4.1 Overview
67
4.2 Troubleshooting Updates
68
4.3 Reporting Problems
69
4.4 Troubleshooting Tips
70
4.5 Fault Alarms
71
....4.5.02 Error Messages Table
72
....4.5.03 Output SamplesTitle of Section
73
4.6 Repair Analysis Procedures
74
....4.6.02 RAP Index
75
........RAP 01 Printer Does Not Initialize
76
........RAP 02: Paper Feed Jam Alarm
77
........RAP 03: Paper Jam Alarm
78
........RAP 04: Size Tray Error Alarm
79
........RAP 05: Engine Error - Fusing Problem Alarm
80
........RAP 06: Engine Error Alarm
81
