Table of Contents
Page
........RAP 08: Communications Error PU and CU
82
........RAP 09: Loop Test Failure (RS232-C) - Emulation Mode
83
........RAP 10: Error Resident / Optional RAM Check
84
........RAP 11: Program ROM Failure
85
........RAP 12: No Operation Panel Display
86
........RAP 13: Light or Blurred Images
87
........RAP 14: Dark Background
88
........RAP 15: Blank Output
89
........RAP 16: Vertical Black Stripes
90
........RAP 17: Repeating Marks
91
........RAP 18: Blank Spots
92
........RAP 19: Vertical White Stripes
93
........RAP 20: Black Output
94
........RAP 21: Poor Fusing
95
4.7 Self-Tests
96
A Reference Charts
A.1 Overview
97
A.2 Charts - Index To Charts
98
........Board Layout
99
....A.2.01 Main Controller Board (APSM)
100
....A.2.02 Second Tray Connection Board (LLIF) Option
101
....A.2.03 AppleTalk/Serial Interface Board (APSR) Option
102
....A.2.04 Operation Panel Board (LLJA)
103
....A.2.05 Emulation Board (APSH)
104
B Illustrated Parts Listing
B.1 Overview
105
....B.1.02 Definitions of Terms
106
....B.1.03 Parts Ordering Information
107
B.2 Charts
108
....B.2.01 Printer Unit
109
....B.2.02 Upper Unit
110
....B.2.03 Fusing Unit
111
....B.2.04 Lower Unit (1 of 2)
112
....B.2.05 Lower Unit (2 of 2)
113
....B.2.06 Paper Eject Roller Assembly
114
....B.2.07 Paper Supply Unit
115
....B.2.08 Second Paper Tray Unit
116
....B.2.09 Packaging
117
