View Single Post
  #6   Report Post  
Old March 6th 19, 04:49 PM posted to sci.electronics.repair
David Farber David Farber is offline
external usenet poster
 
First recorded activity by DIYBanter: Jul 2006
Posts: 550
Default Brother MFC-9130CW intermittently won't power on.

On 3/3/2019 10:29 PM, Spare Change wrote:
Every evening I hold the power button down for a couple of seconds until
it powers off completely. It is not in sleep mode. The only way to use
it again is to hold the power button down for a couple of seconds until
it powers back on. Then you can use it. I'm about to go hunting for some
disassembly instructions because it wouldn't power on again today.

Thanks for your reply.


Did you find a solution?


Not yet, though I did find a service manual.

https://www.manualslib.com/download/...fc-9130cw.html

Take note (on page 331) of the extensive procedure required if you ever
had to replace the power supply board .

When the problem becomes more frequent and annoying, then I'll
disassemble it and look for cold solder joints, failing capacitors, etc...

Thanks for your reply.

--
David Farber
Los Osos, CA