How Can We Help?
C7313 (bizhub 750i)
Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.
Contents
Trouble type | C7313: UFP scavenging fan/Fr failure |
Rank | B |
Trouble detection condition | After starting the fan, an error is detected for the malfunction detection signal. |
Trouble isolation | – |
Relevant electrical parts | -UFP scavenging fan/Fr (FM17) -Base board (BASEB) |
Procedure
- Check the connector between FM17-relay CN801-relay CN5-BASEB CN22E for proper connection and correct as necessary.
- Check the connector of FM17 for proper drive coupling and correct as necessary.
- FM17 conduction check.
- Control signal: BASEB CN22E-7 (REM), BASEB CN22E-9 (LOCK)
- Location of electrical component: 12-C
- Replace FM17. (Part# A93EM10600)
- Replace BASEB. (Part# ACV7H02101)