Question about Polaroid FLM-3734B 37 in. LCD HDTV

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Tv will not turn on ,i hit the power button the power light goes red then blue then back to red an thats it..

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You need to inspect the power supply module, look for blown fuse, bad caps with domed tops, DC output voltages.
Check www.shopjimmy.com to see what the boards look like.
Learn about fixing TV here;
If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on:

Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r7406380-tv_training_manuals
Failed TV and Monitors pictures: http://s807.photobucket.com/albums/yy352/budm
Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague
Parts: www.shopjimmy.com
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx he can make you a set of caps.
Or www.digikey.com, just make sure to use caps with low ESR, 105c, high ripple current and long life rating such as PANASONIC FM or FC series.

Posted on Mar 24, 2011

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Posted on Jan 02, 2017

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