20 Most Recent
RCA F32648 32" TV Questions & Answers
A high pitch squeal, no pix/no sound when powered up..any thoughts
Check and replace damaged component/s at its horizontal scan output section circuit. Check the LOT (Line Output Transformer) too for damage. Replace the horizontal scan output transistor. Check the input voltage to LOT. If the voltage is absent check the feeder resistor; if any. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/
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" my service table today "
in the search box at the top right of the display window of the home page, to get gathered some pages which has the details of practical experiences to the author of that site.
The remote will not control the tv, the guide plus
A suggestion for your question. First make sure your TV is synchronized with your cable company account. Then go into the Guide Plus+ and go to settings. From there you can locate audio or remote settings to manage them there. Take time to look thru the Guide Plus+ menu, where you can find where you can turn on or off your Guide Plus+ screen, Its in there.
My tv shoot off, and
That would be a low value thermistor. Usually 2.2 ohm, can replace with a resistor but not recommended for safety reasons.
Went black and white rca f32648
so far no proper details are available regarding resetting this particular TV ( f32648 ) .... i have checked user manual also have you tried following things 1 - playing different dvds (dvd player ) 2 - changing different channels ( cable tv or antenna ) 3 - increasing ( to maximum ) & decreasing ( to minimum ) [in menu ] contrast colour tint black level sharpness picture presets auto colur colour warmth 4 - auto channel searching ( cable tv or antenna )even after these trials if picture is in black & white then it is a hardware problem - since it is a rare problem no details are available about which component might have got deffective ...... only the service engineer who opens & checks your tv can tell the exact deffective component .......... sometimes it can be loose connection ( cracks at soldering joints - hit your TV lightly with your hand on left side or right side or on top - if color comes & goes then it is loose connection problem - all soldering joints should be resoldered by service engineer ) ..... or an IC might have got deffective ......... only after opening & checking your tv mainboard exact deffective component can be identified ......for nearest RCA service center call 1800 336 1900 ( this number got from your TV's user manual - click this link for your TV's user manual - free down load - RCA F32648 model -
http://download.rca.com/FilesForRCAcom/Manuals/15491880.pdf
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