Question about Sony PFM-500A2W 42 in. Television
Code 53-54 means 2 fans on the behind of your Sony are not working.
This could effect the code 12/22.
First fix the 2 fans.
If they're working , see if the code 12/22 has gone too.
If all the fans are working .... all 5x codes are gone !!!
If the code 12/22 is still present ..... the Sony turns on and off again and again.
In this case it's NOT the power supply unit !!!!
But you need to replace the X-SUS & Y-SUS print-boards inside your plasmascreen.
Located on te main printboard on the left and th eright side.
Replacements will cost arround the € 150,00/$ 100,00 for both boards.
Dis-connect the cables from the boards and un-screw the boards.
Replace the boards and re-connect the cablas and screws.
Problem for code 12/22 has being solved !!!!
Best regards , EuroNet 2000 The Netherlands
Posted on Aug 29, 2009
have you fixed the problem?
as i have a x-sus and y-sus board for sale.
Posted on May 21, 2010
Hi, I also have this problem, 12-22, the fans sound like only some are running, so I will try replacing the fans before I buy new X-SUS and Y-SUS boards. where do I get new fans from?
Posted on Apr 16, 2010
a 6ya Technician 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 repair professionals here in the US.
click here to Talk to a Technician (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
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