C762E (bizhub 950i/850i)

Posted
ByAdministrator Administrator
You are here:

Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.

Contents

Trouble typeC762E: Power line B14 error
RankC
Trouble detection conditionThe fuse detection unit detected an error for a predetermined time.
Trouble isolation–
Relevant electrical parts– Envelope detection board/TX (ENVDB/TX)
– Paper feed/transport drive board (PFTDB)

Procedure

  1. PFTDB F42 conduction check.
  2. Check the connector between ENVDB/TX CN490-ENVDRB CN2, ENVDRB CN1-relay CN145A-PFTDB CN30 for proper connection and correct as necessary.
  3. Envelope detection board/TX (ENVDB/TX)
  4. Paper feed/transport drive board (PFTDB)

(Link to the Field Service Manual)