canon ir5000 blank display ,no error

[cdvidaceiba]

hi got a canon ir5000 that powers up , but no indication is displayed on the screen , the machinne does the cicle and no error is displayed , the control panel is ok i had tested in other machinne and works ok , any ideas ??

thanks in advance

[bnmand]

hi got a canon ir5000 that powers up , but no indication is displayed on the screen , the machinne does the cicle and no error is displayed , the control panel is ok i had tested in other machinne and works ok , any ideas ??

thanks in advance

There has been a similar issue regarding an IR105 posted recently.

http://www.copytechnet.com/forums/canon/22641-ir105-need-help-again.html

It's possible that the drum cleaning assembly having problems is also the cause in an ir5000.

[cdvidaceiba]

It's possible that the drum cleaning assembly having problems is also the cause in an ir5000.

thanks Bnmand , but can you be more specific , what secction of the drum cleaning assy is giving me this problem , thanks in advance

[cdvidaceiba]

other thing , the control panel doesnt respond to any comand , no copies can be made , no prints can be made also , the brightness knob doesnt respond , but if i install this same control panel in other machinnes works ok

[bnmand]

Take a look in the thread I linked to. The IR5000 is around the same age as the IR105 and it's highly likely that they're similar machines and share some of the same problems.

There is a thread on the blank LCD issue for the IR5000: http://www.copytechnet.com/forums/ca...ir-5000-a.html

Try the things mentioned there such as reseating and if that fails replacing memory and replacing DC PCB.

[cdvidaceiba]

ok thanks , exelent !!!!

[20YRSEXP]

Usually a blank screen on the 5000 is the Dimm. Try reseatting the Dimm and the boot rom.

[Guest]

Usually a blank screen on the 5000 is the Dimm. Try reseatting the Dimm and the boot rom.

I agree. Why don't you swap the bootrom and dimm chips from the other machine. First try the bootrom if that don't work try the dimm. If both don't resolve the issue you might a bad main controller.

[cdvidaceiba]

in case is the boot rom i have the option to rescribe it with the SSt???

[Guest]

in case is the boot rom i have the option to rescribe it with the SSt???

You can try,
it won't hurt.

[bnmand]

You can try,
it won't hurt.

Agree. Worst case scenario for the boot-rom is that the boot-rom is dead and it needs to be replaced. If so be sure to get one of the same type e.g. if the dead one is a C version get a C version etc, that is unless you want to network it. I've seen network kits starting at around $100USD including postage on ebay so if worst comes to worst and you have to replace the boot rom it's not too bad.

[smiley]

try to relpace your ram.swap it with other working machine.

[mitsubee]

I got this problem before..... No Display NO Error Code Machine got power ...... BootRoom need to be clean up...or bad fit in.

Thanks

[cdvidaceiba]

[Guest]

Just to give you the a heads up the 5000s requires two bootroms, one to boot up the machine and the extra one is the one that gets flashed when you start updating. This unit has the older main controller.