Question about Office Equipment & Supplies

2 Answers

''Loading'' on SCREEN LCD OF CANON IR 8500

Hi ,
Very thanks for your informations!
I am a electronic techinician in Brasil and repair mother boards and power supplies of many equipments. I received a IR 8500 mother board with bad operation. With this board in Canon machine, display '' Loading...'' on lcd screen. But do not possible access any function by bars of LCD.
I do not know nothing about this model of Canon, but I will like if exist any reset for this problem, i. e. disconnect battery of motherboard or other proceeding ...I do not view nothing visible bad on this board, but it is possible to have a I/O chip bad. Do you know where I can have a electrical diagram of this board?
Thanks a lot !
Marco Chiorri

Posted by on

  • Ian  Auret
    Ian Auret May 11, 2010

    Hi Marco

    Did you try replacing the harddrive and RAM?

×

2 Answers

  • Level 1:

    An expert who has achieved level 1.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

  • Contributor
  • 40 Answers

....have you check the hard disk and the memory ?...check if it functionally normal...

Posted on Jul 14, 2009

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Hi...

Posted on Dec 03, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Error E354-0002 ir 8500


Error E354 in Canon iR 2016
error e354 code appear when you replace PCB controller board.
Please note. Before replace your PCB board with other one.
Pull out a small (FRAM COUNTER) chip from your old PCB board you can found it right side of the PCB board near a battery cell the chip attached with screw open screw and pull it out and attached it with your new PCB board .install your PCB board in the machine and turn on power error e354 will go off.

Aug 27, 2011 | Canon imageRUNNER 8500 Copier

2 Answers

Ir 8500 cannnon copier black shade on paper


hi dude i dont think u have problem with drum cleaning blade coz it not making trouble for me from last 5years.
just replace the crona wires both charge and transfer and clean the whole scanner mirors .
thanks

May 16, 2010 | Canon imageRUNNER 8500 Copier

2 Answers

My canon IR 8500 has no display on LCD and can't work again after I was replace the RAM... What's going on...?? Help me please...


Did you clean the contact of the boot rom? Are you sure you have the right boot rom? Why did you replace the boot rom? Good Luck..

Dec 18, 2009 | Canon imageRUNNER 8500 Copier

1 Answer

Canon ir 8500 error code 001-010 and E 001-003


You can start by downloading this software, a new driver dated April 7, 2009
canon driver for the ir 8500

Apr 15, 2009 | Canon Office Equipment & Supplies

1 Answer

"Loading" on SCREEN LCD OF CANON IR 8500


if this problem exists this may not be faulty check hte thermistor of fusing unit this problem may b resolved by replacing thermistor

Jan 30, 2009 | Office Equipment & Supplies

1 Answer

"Loading..." only!


right ok if the ram memory boards are out it will do this. if the boot rom is swapped it may do this

Jan 29, 2009 | Canon imageRUNNER 105 Copier

1 Answer

ERROR IN IR 8500


eo 732 is a reader board error or a bad or missing connector from the scanner to the machine looks like a parrallel connector

Dec 25, 2008 | Canon imageRUNNER 8500 Copier

1 Answer

Frozez LCD Screen


hi im jules_09,theres a problem with the copier because ussually after turning it on it warms up for seconds or a minute,but when it freeze at wait the warm up time is too long,see if if you can get the error code,if there is a error code it the lcd check how long is its warm up time.if it take too long.if you can repair it check the voltage at the power supply board going to the main logic board.

Nov 05, 2007 | Canon imageRUNNER 8500 Copier

Not finding what you are looking for?
Office Equipment & Supplies Logo

Related Topics:

226 people viewed this question

Ask a Question

Usually answered in minutes!

Top Office Equipment & Supplies Experts

kakima

Level 3 Expert

102366 Answers

k24674

Level 3 Expert

7993 Answers

yadayada
yadayada

Level 3 Expert

70346 Answers

Are you an Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...