How JustAnswer Works:

  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.

Ask ElectronicsPete Your Own Question

ElectronicsPete, Engineer
Category: Office Equipment
Satisfied Customers: 15464
Experience:  Electronic Engineer
Type Your Office Equipment Question Here...
ElectronicsPete is online now
A new question is answered every 9 seconds

Bizhub 7235 7-51-6, since yesterday, none, no

Customer Question

bizhub 7235 7-51-6
JA: How long has this been going on?
Customer: since yesterday
JA: What troubleshooting have you tried?
Customer: none
JA: The printer expert can solve this for you. Anything else you want him to know before I connect you two?
Customer: no
Submitted: 2 months ago.
Category: Office Equipment
Expert:  ElectronicsPete replied 2 months ago.

Hi there,
My name is***** will try my best to help you with your question.

The F-51-6 error code on your Bizhub 7235 printer indicates a fault with the write unit.

It can either be caused by a bad laser index control board or a bad motor.

To fix this, you will need to start by replacing the write unit.


Kindly rate my service 5 stars at the top of your question page if my answer worked so I am rewarded for my time; tips appreciated :)
You can always reply back at any time if you need further assistance.

Expert:  ElectronicsPete replied 2 months ago.

Hi, just checking in on your question, do you need any further assistance?

Related Office Equipment Questions