Question about RCA TruFlat 27F520T 27" TV

3 Answers

RCA color tv,model 27F520T,Chassis M134C

Hello.I just replaced the eeprom on this RCA,model # 27F520T,Chassis # M134C. I need to get into the service mode,so that i can adjust the vert linearity,any help will be deeply appreciated. BestRegards,Frank at Accurate tv service,(718)538-7247.

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  • jonetf Feb 11, 2009

    My 27F520T, Chassis M134C does the same. I replaced EEprom SW. After that TV stays on for 2 minutes then shut off.

    Please any help will be very well appreciated



    jonetf@aol.com

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On the tv panel push and hold volume down until volume is all the way down and keep holding, then push the info button on the remote.

Posted on Jan 16, 2008

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Prende y se apaga a los cuantos segundos,solucion cambiar los micro swichs del panel de control ya que suelen marcar recistencia CENTROTECNICOJUAN@HOTMAIL.COM

Posted on Dec 08, 2009

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I'm looking for a RCA color tv,model 27F520T,Chassis M134C working To buy.

Posted on Sep 27, 2008

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Related Questions:

1 Answer

Promac tv volume


Yes, have had a Brand as same as yours the problem could possibly as follows:
  • Its volume down button could have pressed due to alignment of chassis.
  • Defective speaker
  • eeprom problem, needs to be reprogram
Above suggestions are do by an authorized servicing personnels.

Thanks for using Fixya.

Mar 20, 2014 | RCA TruFlat 27F520T 27" TV

1 Answer

Is there anyway to hard reset a Model 27v412t?


There is no way to hard reset this chassis TV. All of the settings are stored in an EEPROM chip that is programmed at the factory. There is a service menu to change these values but only some can be changed. The only options that can be changed on this model are CRT screen voltages and yolk alignments.

The only real way to completely reset the this TV is to replace the EEPROM with a new one, it would then have to be realigned and calibrated using the service menu with at least a Volt Meter.

This model chassis is plagued by many problems, usually with IC 301 which is your screen vertical control, it can cause lots of problems. The most common problem is a random shutdown of the set. Sometimes the board just needs to be soldered in that area.

If it's a parental code that needs to be cleared, this can be accomplished by pressing the Volume + button on the remote and the Channel + button on the front of the TV set. This will display the parental code. You will need the Original Remote to do any programming of this TV.

Jul 18, 2011 | RCA Televison & Video

1 Answer

Tv shuts itself off or on on its own.


Hi - definitely needs a service call. I believe it is a problem with a specific integrated circuit. Not user servicable. I have the 20 inch version of this set and it was one of their better models, more sophisticated chassis, etc. Might be worth fixing if you like the set.

Feb 28, 2011 | RCA TruFlat 27F520T 27" TV

1 Answer

RCA TV changes channel and volume, and shuts off by itself.


ok its not a cap problem.. memory ic problem...u have to replace memory ic the nos are i think 24c16 or24c08
u have to buy the memory by giving ur model no of the tv

Mar 06, 2010 | RCA 27V520T 27" TV

1 Answer

TV turns on and off while watching.


re solder the Electronic semiconductor , IC Specialy in power supply side. cold solder might the cause.

Jun 07, 2009 | RCA 27V520T 27" TV

2 Answers

Rcaflat screen m134c chassis


Greetings,

Turn the TV OFF
Remove the batteries from the remote
Turn ON the TV

If the issue still persists, check the channel-changer buttons on the TV

Keep us posted and thank you for using our service.
FixYa for all your troubleshooting needs.

Jun 28, 2008 | RCA Televison & Video

1 Answer

T.V.


Valerie,
That is a M134C chassis - one of the most inexpensive (throw-away) chassis ever built and the so-called v-chip is actaully a function of the micro, short for micro controller Ic. It would be less expensive to replace the entire board, RCA p/n# 268733 which is around $70.00 bucks plus shipping, than to replace just the micro.
You can find them available at Vance Baldwin... Just login as guest and enter thr RCA part number above and order it there.
Putting in an entire chassis is a plug-n-play repair...
Hope this helps.
Bill

Feb 11, 2008 | RCA TruFlat 27F520T 27" TV

2 Answers

RCA M134C 27V412T


hi there, you can try the front panel switch to unlock it or to turn it on. if still same problem you do have an electronic parts trouble with your unit. check the power supply section of your tv and test some electronic parts. ty

Dec 24, 2007 | JVC AV-27D302 27" TV

3 Answers

Help my rca model 27v412t tv is going nutts


same here same model-
Been in the shop since Oct 07 and part (keyboard) has not come in as of today 1-09-08 NO Parts being made.
RCA sucks they just want you to have to buy a whole new TV!

Oct 23, 2007 | RCA 27V520T 27" TV

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