Overview; Overall Troubleshooting Flow Chart; No Lcd Operation; Alarm Led On - Oki OF5700 Service Manual

7.1 Overview

This chapter contains:
(a) Troubleshooting flow charts related to general operations
(b) Troubleshooting flow charts by test operations
(c) Troubleshooting flow charts placing an emphasis on mechanical portions
Section No.
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
7.9
7.10
7.11
7.12
7.13
7.14
7.15
7.16
7.17
7.18
7.19
7.20
7.21
7.22
Copyright 1998, Okidata, Division of OKI America, Inc. All rights reserved. See the OKIDATA Business Partner
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Service Guide OKIFAX 5700/5900
Name of Flow Chart

Overall troubleshooting flow chart

No LCD operation

ALARM LED on

Printing test failure

No local copy

Auto dial failure

Transmission problem

Auto reception failure

Reception problem

Sensor calibration test

LED test

Tone send test

High-speed modem test

MF (Tone) send test
Tone (TEL/FAX) send test
No acoustic line monitor
Power supply unit
No document feeding
Multiple document feeding
Document skew
Document jam
Printer unit
Chapter 7 Troubleshooting
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(b) (c)
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