Ricoh FACSIMILE FAX77, Field Service Manual

Page: 166 / 197

Code
Meaning
Suggested Cause/Action
4-10
Communication failed due to Polling
1. Get the Polling ID codes the same.
ID mismatch (Closed Network) or 2. Resend.
Tel. No./CSl mismatch (Protection
against Bad Connections)
5-21 Memory overflow
1. Temporary memory shortage
2. Replace the FCU, MBU, or memory board
6-01 Protocol signals cannot be received 1. Check the line connection, and check for a bad line.
(G3 ECM)
2. Check connections from the FCU to the NCU and modem.
6-02 EOR received (G3 ECM) See code 6-01.
6-05
Facsimile data frame not received,
See code 6-01.
but there was no line fail (G3 ECM)
6-06 Coding/decoding error (G3 ECM) See code 6-01.
6-08 PIP/PIN was received in reply to See code 6-01.
PPS.NULL (G3 ECM)
6-09 ERR received (G3 ECM) See code 6-01.
6-10 Error frames still received at the See code 6-01.
other end after all communication at-
tempts at 2400 bps (G3 ECM)
5-24