Question about Canon PIXMA MX850 Multifunction Printer
In the service manual write this
The internal temperature exceeded the specified value. - Print head - Carriage unit
- Logic board
As technician i say first time to replace the print head,90% the prin head is the problem,if the problem persist after replace the logic board too.
If i have been useful pls give me a vote :).Thanks
The internal temperature exceeded the
- Print head
- Carriage unit
Posted on Mar 28, 2011
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Posted on Jan 02, 2017
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