CFE4# – CFE6# (bizhub C360i/C300i/C250i)
Contents
| Trouble type | CFE4# – CFE6#: Abort code | 
| Rank | C | 
| Trouble detection condition | – | 
| Trouble isolation | – | 
| Relevant electrical parts | CPU board (CPUB) | 
Procedure
- Turn OFF the main power switch and unplug the power cord. Connect the power cord after 15 sec. or more, and turn ON the main power switch.
 - Check CPUB for proper installation and correct as necessary.
 - Rewrite the firmware.
 - Execute [Service Mode] -> [State Confirmation] -> [Memory/Storage Adjustment] -> [Memory Check] -> [Rough Check], and check that no abnormalities. When “NG” is displayed, replace the appropriate memory or PWB.
- WORK0: CPU board (CPUB) LPDDR4 main memory ChA
 - WORK1: CPU board (CPUB) LPDDR4 main memory ChB
 
 - Replace CPUB. (Part# AA2JH02N06)
 
Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.
L.3.20.22. (Link to the Field Service Manual)
