Received Incorrect Response After Sending Pps_Null; Can Not Receive Any Response In Rr Response Procedure After Sending Pps_Null - Konica Minolta bizhub C25 Service Manual

Field Service Ver. 1.1 May 2011
(52) Error code: 00DB
Definition Can not received any T.30 signal within 15 seconds within phase 4.
Solution 1.
2.
3.
4.
(53) Error code: 00DC
Definition Received T.30 signal in phase 4 other than DCS, DIS or DTC.
Solution 1.
2.
(54) Error code: 00E0
Definition At phase D, transmitting units out PPS_NULL 3 times consecutively but receive not
answer.
Solution 1.
2.
3.
4.
(55) Error code: 00E1
Definition

Received incorrect response after sending PPS_NULL.

Solution 1.
2.
(56) Error code: 00E2
Definition

Can not receive any response in RR response procedure after sending PPS_NULL.

Solution 1.
2.
3.
4.
(57) Error code: 00E3
Definition Can not speed down to lower speed in non ECM mode.
Solution 1.
2.
3.
4.
Check the line condition whether is too noisy, if necessary, please replace a new
telephone line or contact your telecom service provider.
Boost the machine TX level. <*1>
Change the machine TX speed to V.17, then resend again.
Print out the protocol report, and provide it to technical center, ask for analyzing
the information.
Change the machine TX speed to V.17, then 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.
Boost the TX level of sender's machine.
Boost the machine TX level. <*1>
Print out the protocol report, and provide it to technical center, ask for analyzing
the information.
Resend the FAX 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.
Boost the TX level of sender's machine.
Boost the machine TX level. <*1>
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.
Boost the TX level of sender's machine.
Boost the machine TX level. <*1>
Print out the protocol report, and provide it to technical center, ask for analyzing
the information.
20. FAX ERROR
333