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Service Manual for OF5800
Chapter 3 Adjustment Procedures
This factory functions provide several machine tests including LED and LCD tests, a keypad test, memory
tests, a RTC test, and optional RS-232C serial port test.
1. Press
PROGRAM, *, B.
2. To select the desired test mode, press
A-H
as indicated in the following list.
(A detailed explanation of each mode follows this list.)
One-touch A = prints a list of the Factory Functions)
One-touch B = LED test
One-touch C = LCD test
One-touch D = Key Panel test
One-touch E = SRAM check
One-touch F = DRAM check
One-touch G = RTC test
One-touch H = RS-232C port test( optional RS-232C port required)
Copyright 1997, Okidata, Division of OKI America, Inc. All rights reserved. See the OKIDATA Business
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