Big Problem on TASKalfa 2552ci - Panel

[kyove]

Hi Guys,

I've just retired a TASKalfa 2552ci from a customer.
Panel looks like in image attached.

I don't think can be a panel problem. I try to set TA to copy mode and press start to make a copy.
Original sheet is scanned thru DP but printer stay with Process and Memory blinking.

Maybe the main board?
What do you think?

I don't know what can be happened to this machine, client called me to repair it.

Thank you in advance,
Kyove

[Tricky]

Re: Big Problem on TASKalfa 2552ci - Panel

Since you say it tries to copy and then hangs up I would look at the main board first.

[BillyCarpenter]

Re: Big Problem on TASKalfa 2552ci - Panel

Hi Guys,

I've just retired a TASKalfa 2552ci from a customer.
Panel looks like in image attached.

I don't think can be a panel problem. I try to set TA to copy mode and press start to make a copy.
Original sheet is scanned thru DP but printer stay with Process and Memory blinking.

Maybe the main board?
What do you think?

I don't know what can be happened to this machine, client called me to repair it.

Thank you in advance,
Kyove

The possibilities are:


- LCD panel
-Cable that runs from Main PCB to LCD panel
- Main PWB

I'd start with the least expensive stuff before replacing Main PWB as it will be expensive.

EDIT: You may try calling Hytec and talking to their service dept. as they have extensive knowledge in troubleshooting board problems. They've helped me in the past. See link below:

Factory Authorized Circuit Board Repair by Hytec Dealer Services, Inc.

[craigster]

Re: Big Problem on TASKalfa 2552ci - Panel

So I had one do that on a TA4551ci panel did the same thing, problem was the fan on the cpu was not working properly, basically cpu was over heating. replaced fan and all good.

[BillyCarpenter]

Re: Big Problem on TASKalfa 2552ci - Panel

So I had one do that on a TA4551ci panel did the same thing, problem was the fan on the cpu was not working properly, basically cpu was over heating. replaced fan and all good.

If his problem was an over-heating situation, I would think he could turn the machine off to let it cool off and it would work for a while until it over-heated again.

[diedux]

Re: Big Problem on TASKalfa 2552ci - Panel

Hi,
Seen this on brand new 2552ci machine (after 2224 pages). Faulty MB.
20180731_115107.jpg20180731_115138.jpg

BR.

[toddanderson]

Re: Big Problem on TASKalfa 2552ci - Panel

try the memory dim on the main pwb

[kyove]

Re: Big Problem on TASKalfa 2552ci - Panel

If his problem was an over-heating situation, I would think he could turn the machine off to let it cool off and it would work for a while until it over-heated again.

In my case I don't think could be an over heating.
Yesterday I shut down the machine and disconnect power cord. This morning I have the same problem.

I'll change the main board and post future developments.

Thank you all,
Kyove

[mga]

Re: Big Problem on TASKalfa 2552ci - Panel

Hi Guys,

I've just retired a TASKalfa 2552ci from a customer.
Panel looks like in image attached.

I don't think can be a panel problem. I try to set TA to copy mode and press start to make a copy.
Original sheet is scanned thru DP but printer stay with Process and Memory blinking.

Maybe the main board?
What do you think?

I don't know what can be happened to this machine, client called me to repair it.

Thank you in advance,
Kyove

I would think its more likely to be control panel but I've never had my self. Good luck

[kyove]

Re: Big Problem on TASKalfa 2552ci - Panel

Hi Guys,

Replaced
302L794093 - PARTS PWB MAIN ASSY EU SP - Main PWB on Service Manual

Problem SOLVED!!!!

Thank you all, you are good guys!
Kyove

[Femzytech14]

Re: Big Problem on TASKalfa 2550ci - priter board

Hi All


I have a Taskafa 2550ci having issue of not booting and always the coping lamp is on and i lean from forum that it's a problem from printer board.


Pls can anyone tell me if the printer board can be repair or i need to change it before the machine can start working back


Thanks

[BillyCarpenter]

Re: Big Problem on TASKalfa 2550ci - priter board

Hi All


I have a Taskafa 2550ci having issue of not booting and always the coping lamp is on and i lean from forum that it's a problem from printer board.


Pls can anyone tell me if the printer board can be repair or i need to change it before the machine can start working back


Thanks

You can get a replacement board repaired at Factory Authorized Circuit Board Repair by Hytec Dealer Services, Inc.

[Phil B.]

Re: Big Problem on TASKalfa 2550ci - priter board

Hi All


I have a Taskafa 2550ci having issue of not booting and always the coping lamp is on and i lean from forum that it's a problem from printer board.


Pls can anyone tell me if the printer board can be repair or i need to change it before the machine can start working back


Thanks

before swapping any boards out...

have you tried a firmware replacement?

what have you tried to fix the problem?

just because one person had a board that fixed it doesn't mean that'll be the fix for your issue

boards are expensive your time is cheap .. do your proper troubleshooting.