Question about Protron PLTV3250 32 in. LCD Television

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No video/ does not power on

Ithe screen stoped showing picture but for awhile it use to have adiuo and now it no longer even powers up

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Check the power supply, you must have at least the +5vdc standby voltage at the power output connector, look for bad caps withleaking/bulging top, you may also have shotrted out Q7 and ZD4 in the +5vdc standby power supply section. Hopefully you do not have failed inverter bd. too. The power supply module and the inverter board are common parts that failed.
http://s807.photobucket.com/albums/yy352/budm/Protron%20PLTV%203250/

Power supply: http://www.google.com/products?rlz=1T4GGIH_enUS282US283&q=pltv+3250+power+supply&um=1&ie=UTF-8&ei=9lIDTL7XO4fcM7HA-Ds&sa=X&oi=product_result_group&ct=title&resnum=1&ved=0CCgQrQQwAA

Posted on May 31, 2010

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Posted on Jan 02, 2017

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