General Maintenance Functions - Oki OF5700 Service Manual

1.3 General Maintenance Functions

1) Local tests
1
Self-diagnosis
Main board
l
CPU ROM/RAM check
l
Flash memory check (Program, Language, and Default)
l
Modem
l
RAM check
l
Toner cartridge
l
Option memory check
DEVICE ID
l
LAN Board check (option)
ISDN board (option)
l
CPU ROM/RAM check
2
Sensor calibration (Adjustment of scanning level)
3
LED test
4
Tone send test (When NCU board is installed)
5
High-speed modem send test (When NCU board is installed)
6
High-speed modem receive test (When NCU board is installed)
7
MF tone test (When NCU board is installed)
8
Tone (TEL/FAX) test (When NCU board is installed)
9
Loop back 1 (When ISDN option board is installed)
10
Loop back 2 (When ISDN option board is installed)
11
INFO0 sending (When ISDN option board is installed)
12
INFO1 sending (When ISDN option board is installed)
13
INFO2 sending (When ISDN option board is installed)
14
INFO3 sending (When ISDN option board is installed)
15
Pulse (1kHz) send (When ISDN option board is installed)
16
Pulse (2kHz) send (When ISDN option board is installed)
17
Pulse (N2kHz) send (When ISDN option board is installed)
2) Technical setup
3) System reset
l
All data clear
l
Location data clear
l
Configuration data clear
4) Default type set
5) PC loading
6) G4 PC loading
Copyright 1998, Okidata, Division of OKI America, Inc. All rights reserved. See the OKIDATA Business Partner
Exchange (BPX) for any updates to this material. (http://bpx.okidata.com)
Service Guide OKIFAX 5700/5900
Chapter 1 General Information
Page: 5