Справочник Пользователя для OKI ML521
Table of Contents
Page
....4.4.04 Tips for Preventing Image Problems
123
....4.4.05 Common Problems
124
4.5 Abnormal Output - Output Samples
125
....Left Margin Drifting Problem
126
4.6 Fault Alarms
127
....4.6.02 ALARM/LED Display Troubleshooting Table Index
128
....4.6.03 ALARM/LED Display Troubleshooting Tables
129
4.7 Repair Analysis Procedures (Raps)
130
....4.7.02 RAP Index
131
........RAP 01 No Power Supplied to Printer
132
........RAP 02 No Spacing Operation
133
........RAP 03 Printhead Homing Error
134
........RAP 04 Paper Jam During Paper Loading
135
........RAP 05 Printhead Pins Not Firing
136
........RAP 06 Poor Print Quality
137
........RAP 07 Ribbon Feed Problem
138
........RAP 08 Line Feed Problem
139
........RAP 09 Operation Panel Malfunction
140
........RAP 10 Parallel Interface Problem
141
........RAP 11 Serial Interface Problem
142
4.8 Printer Tests
143
....4.8.02 Rolling ASCII Test
144
....4.8.03 Font Test
145
....4.8.04 Serial Interface Loopback Test
146
........Serial Cable Information
147
........Serial Interface Signal Requirements
148
........Commonly Used Serial Cable Configurations
149
....4.8.05 Hexadecimal Dump Mode
150
4.9 Resistance Checks
151
........Layout Diagram
152
....4.9.02 Printhead
153
....4.9.03 Line Feed Motor Resistance
154
....4.9.04 Space Motor Resistance
155
A Reference Charts
A.1 Overview - A.1.01 General Information
156
A.2 Index To Charts
157
........Board Layout
158
....A.2.01 Main Controller Board (FJIM)
159
....A.2.02 Operator Panel Board (LEOP)
160
....A.2.03 Power Supply Assembly
161
....A.2.04 Space Motor Board
162
....A.2.05 RS232-C Serial Interface Board - Option (LXHI)
163
B Illustrated Parts Listing
B.1 Overview - B.1.01 General Information
164