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Test other fax machines under the same
conditions, especially concerning step 1-4.
The hardware of the troubled fax machine
may be damaged.
Go to 7.1.13 (High-speed Modem Test)
to localize the cause.
Troubleshooting
A
No
Does the fax machine
receive normally?
Yes
7 - 15
Check the line and the network.
Note:
Even if the high-speed modem test
results in success, 300 bps signal route
remains unchecked. In that case, the
most suspected unit is R44 board.
Service Manual, P/N 59276801
OKIOFFICE 44
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Table of Contents
Troubleshooting
