Indicator light not on and no sound or picture. Outlet has power and fuse in TV okay.
I can only tell you what I found out. There is vertually no documentation supporting this product to componant level, so I just had to wing it.
I had no power 24VDC from CN2 or CN3. I figured the problem was a switching problem,
So I replaced two Diodes D7 and D6 (They are in the mid board area and real close to each
other) I also replaced the two electrolitic caps 10UF 50V that are in the same area just
because I was in the mood to change out parts. (I changed em with 10uf 35V) the diodes
were also changed with parts I could get D6 I changed with a 276-1102 and D7 with a
276-1114 Radio Shack. I know that they are not the correct values, but I was in a hurry
and just wanted to see if I could some it and get it off my table. Well Low and Behold''
it sturned on, and has been working. I cant say this fix will help you, but if that other
harolded fix does not work for you, then try mine. worst you can do is Blow it up. I really
Should have taken the time to order the correct parts, but after pulling my hair out for two
days trying to find a schamatic for that stupid power supply I guess I got depressed. I knew it had to do with the switching on of the power, but so many things can do it. I just hoped it out be those swistching diodes. If you do want to try this, go ahead and remove the componants and order
the correct ones. and GOOD LUCK.
Alan LaBerge
Go to http://www.fixya.com/support/r741402-polaroid_flm_373b_lcd_tv_black_screen. Stiv0 posts the fix at the top, but go down about 10 posts or so and read mine (BlakeFromGa). I have some slight differences to my fix and a list of what you'll need.
Check power supply.
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I have a 32" Polaroid FLM-3232. No power seems to be going to the TV. I changed the fuse but it didn't help. Any ideas? Thanks
i have no sound. and black screen. i remember reading that someone fixed there tv on this site. they purchased a few screws from radio shack. i just need the info again on how to take out the control box. please email me with the info agin please. [email protected]
Hi Alan,
I think your solution is the only one for the FLM3232. The other solution works only for the ones who have a different power supply. I need your help, I have the same problem, no voltage in CN2 and CN3 at the begining, but after replacing the components you suggested, I found 24VDC in CN3, but no in CN2. What else do you recommend me to change to have voltage in the CN2 pins.
I will appreciate your help.
Raul
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