Konica Minolta bizhub C25 Service Manual page 362

Field Service Ver. 1.1 May 2011
(37) Error code: 0051
Definition Can not receive phase 3 signal after phase 2 within 20 seconds in V.34.
Solution 1.
2.
3.
(38) Error code: 0052
Definition Can not receive phase 4 signal after phase 3 within 20 seconds in V.34.
Solution 1.
2.
3.
(39) Error code: 0053
Definition Modem disconnect after phase 4 in V.34.
Solution 1.
2.
3.
(40) Error code: 0054
Definition Remote side disconnected after phase 4 in V.8.
Solution 1.
2.
3.
(41) Error code: 0055
Definition Receive incorrect signal after sending DIS signal in V.34.
Solution 1.
2.
(42) Error code: 0056
Definition Modem disconnect after sending CFR in V.34.
Solution 1.
2.
3.
Check the line condition whether is too noisy, if necessary, please replace a new
telephone line or contact your telecom service provider.
Change the machine setting to ECM OFF, and then ask sender resend again.
Print out the protocol report, and provide it to technical center, ask for analyzing
the information.
Check the line condition whether is too noisy, if necessary, please replace a new
telephone line or contact your telecom service provider.
Change the machine TX speed to V.17, and then ask sender resend again.
Print out the protocol report, and provide it to technical center, ask for analyzing
the information.
Check the line condition whether is too noisy, if necessary, please replace a new
telephone line or contact your telecom service provider.
Change the machine RX speed to V.17, and then ask sender resend again.
Print out the protocol report, and provide it to technical center, ask for analyzing
the information.
Check the line condition whether is too noisy, if necessary, please replace a new
telephone line or contact your telecom service provider.
Change the machine RX speed to V.17, and then ask sender resend again.
Print out the protocol report, and provide it to technical center, ask for analyzing
the information.
Change the machine RX speed to V.17, and then ask sender resend again.
Print out the protocol report, and provide it to technical center, ask for analyzing
the information.
Check the line condition whether is too noisy, if necessary, please replace a new
telephone line or contact your telecom service provider.
Change the machine RX speed to V.17, and then ask sender resend again.
Print out the protocol report, and provide it to technical center, ask for analyzing
the information.
20. FAX ERROR
321