Olivetti PF-P09, Service Manual

Page: 352 / 457

Field Service Ver. 1.1 May 2011 20. FAX ERROR
309
TROUBLESHOOTING
20.2 Communication error
20.2.1 Outline
• Error caused by a problem of communication functioning. Five possible causes of errors
are:
1. Communication is discontinued by a machine error.
2. Communication is discontinued by a machine trouble.
3. Communication is discontinued by an error occurring at the destination station.
4. Communication is discontinued by a protocol error.
5. ADF Error on trouble.
• When communication is discontinued due to item 3 or 4, transmission is retried. In other
case, transmission is canceled without retry.
20.2.2 Error occurring during transmission
• The transmission error before “Phase-B” performs redial according to the redial interval
of each country and the number of times.
The transmission error after “Phase-C” performs redial only one time. Transmission is
canceled when an error occurs again. (can change in Soft SW)
When an error occurs by ADF TX, transmission is canceled without redial.
20.2.3 Error occurring during reception
• Reception is canceled.
A00FF4E001DA
_ _ _ _ _ _
CAUTION
_ _ _ _ _ _ _
COMMUNICATION
ERROR(####)
( PRESS ANY KEY )
4139F4E513DA
G3 machine
(Receiving) This machine
(Transmission)
Phase
R side start
[Start]
key press
d-Color MF2400