Question about Polaroid FLM-3732 Television
High pitched screech for 3-4 mins. That's been going on for about a week. Now to add to the, the picture's color fades to green and becomes foggy. Please help..........
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Posted on Jan 02, 2017
SOURCE: High pitch screech w/no signal
is this a picture tube type of tv? big in back? If so, it could be the tube/circuit short.
If it flatpanel, it could be a bad capacitor in the DM or "Y" board or even possibly faulty power supply. Further testing will be necessary
Posted on Jul 22, 2009
it is two 1000uf 10 volt capacitors on the power board. the tops of the
capacitors will look like they are bulging. total cost of parts around
five dollars. if you can use a soldering iron and have a half hour to
spare this will fix it .there are alot of polaroid customers that have had
this problem and fixed it themselves. just click on the follwing to see
the video on this fix http://www.youtube.com/watch?v=unuS3CvmWtw
Posted on Sep 05, 2009
Hello: This is a problem with the power supply unit, There are two capacitors that need to be replaced in this unit. They are the two 1000uf 10V Capacitors that is failing on the power supply, If you take off the back there is a metal module in the center of the unit, lf you open it the power supply is located towards the upper part of the system. Look at the capacitors for puffy and swollen tops, just in case you don't know what capacitors look like they look like tall batteries mounted vertically on the board with metal type tops. If you run your hand across the top of them they should all be flat. Look for the two swollen ones and replace. The Value on the Capaictors should say around 1000uf at 10V. Replace with 1000uf at 16V. The reason you television is malfunctioning is that these caps are leaky.
Posted on Nov 08, 2009
Testimonial: "Your solution was exactly right . The only thing that was confusing was the part about the capacitors being mounted vertically . It is fixed. Thank U "
my Polaroid FLM373B picture color is psychedelic blue -greens
I have replace the power board caps 1000uf 10v and 1000uf 35v
that did not help.
I've read that it could be the T-CON board now what is that
Posted on Aug 03, 2011
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