Ricoh Aficio MP C2030, Service Manual

Page: 1045 / 1171

Error Codes
SM 19 D432/D433
D
432
/D
43
3
Fax Op
tion
Ty
p
e
C25
50/C253
0
Code Meaning Suggested Cause/Action
ƒ Check for line noise or other line problems.
ƒ
Try asking the other end to adjust their tx level.
ƒ Try adjusting the rx cable equalizer setting
and/or rx error criteria.
Cross reference
Rx cable equalizer - G3 Switch 07 (PSTN)
Rx error criteria - Communication Switch 02, bits 0
and 1
0-30
The other terminal did not
reply to NSS(A) in AI short
protocol mode
ƒ Check the line connection.
ƒ Try adjusting the tx level and/or cable
equalizer settings.
ƒ The other terminal may not be compatible.
Cross reference
Dedicated tx parameters - Section 4
0-32
The other terminal sent a
DCS, which contained
functions that the receiving
machine cannot handle.
ƒ Check the protocol dump list.
ƒ Ask the other party to contact the
manufacturer.
0-33
The data reception (not
ECM) is not completed
within 10 minutes.
ƒ Check the line connection.
ƒ The other terminal may have a defective
modem/FCU.
0-52
Polarity changed during
communication
ƒ Check the line connection.
Retry communication.
0-55
FCU does not detect the
SG3.
ƒ FCU firmware or board defective.
ƒ SG3 firmware or board defective.
0-56
The stored message data
exceeds the capacity of the
mailbox in the SG3.
ƒ SG3 firmware or board defective.
0-70
The communication mode
specified in CM/JM was
ƒ The other terminal did not have a compatible
communication mode (e.g., the other terminal