Ricoh MV74 Operator's Manual page 176

Code
The memory may be full, and there may be a problem with your printer, such
as a jam or running out of paper or toner. Wait for some space to appear in
0-24 the memory, then solve the problem with your printer.
If the memory was not full, substitute reception may have been disabled;
switch substitute reception on using digit 0 of user parameter switch 05.
0-70 There is a problem with the network or with the machine at the other end.
1-00 Document jam / Improperly inserted document
1-01 Document length exceeded the maximum limit / Same as for code 1-00
2-xx Possible fault in your machine
The page took too long to send. Send again at a lower resolution, or without
4-00
halftone. The line may be bad.
There is a bad line. The telephone line at the rear of the machine may be
4-01
disconnected.
4-02 The received page was too long.
4-10 ID codes did not match. Co-ordinate ID codes with the other party.
5-20 Insufficient memory to receive the message. When the pages in memory
5-21 have been printed, ask the other party to resend.
5-25 Your machine has a problem.
6-01 Poor line condition or a problem with your machine
6-02
Poor line condition, a problem with the machine at the other end, or a
6-05
problem with your machine
6-06 A problem with the machine at the other end, or a problem with your machine
6-08 A problem with the machine at the other end
6-09 A problem with the machine at the other end, or a problem with your machine
6-10
2-xx Possible fault in your machine
The page took too long to send. Send again at a lower resolution, or without
4-00
halftone. The line may be bad.
There is a bad line. The telephone line at the rear of the machine may be
4-01
disconnected.
4-02 The received page was too long.
4-10 ID codes did not match. Co-ordinate ID codes with the other party.
5-20 Insufficient memory to receive the message. When the pages in memory
5-21 have been printed, ask the other party to resend.
5-25 Your machine has a problem.
Possible Cause
ERROR CODES
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