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RCA TV Model no 52RH8LA problem - switches on when it wants to. All other functions fine when operating. When TV refuses to switch on, standby LED flashes red. To date: already replaced all electrolitic caps in power supply and checked secondary power supply caps. Suspect from discussions with other technicians, capacitor on main motherboard.

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SOURCE: Main power light turns on but i have no picture or sound

Take a closer look at the power board fuses. There is a fuse numbered 106 a little ways away from the rest of them. I have this same model and got it working long enough to diagnose a bad flyback transformer by replacing this fuse with one from Radio Shack. At some times, I could put in a new fuse and have the set work for a few weeks. The flyback transformer is available from parts.pioneerelectronics.com for around $60.

Posted on Mar 20, 2009

  • 1 Answer

SOURCE: RCA D52W19B light on power

where do ypu get the cp150 at thanks

Posted on May 16, 2009

ripleymojica
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SOURCE: sony kf-50we610 power led flashes red 5 times

Needs new lamp or the fan is out.

Posted on Jun 02, 2009

  • 1 Answer

SOURCE: power/standby led beeps red light 6 times

crazyford359
Your Thermal fuse is out. I just replaced mine, the part is only $4.85 on Sonyparts.com. Ordered (2)

Posted on Feb 21, 2010

welcomejee
  • 10594 Answers

SOURCE: tv won't turn on 4 blinking led

Hi,
Red led blinks 4 times is an error code that shows that fan is not running in tv, check fans connections and make sure all are plugged properly.
Thanks.

Posted on Jul 28, 2010

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Need sansui 076k0ut011 led tv remote codes to program an rca tv


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[PDF]Operating Instructions For 4-Function Cable



Dec 16, 2015 | RCA Televison & Video

1 Answer

How can I fix a 46" RCA 720p LCD hd TV flat panel TV model # L46WD22YX5 that has good picture but always flashs


These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices.
http://electronicshelponline.blogspot.com/
http://electro-medical.blogspot.com/
Blinking codes details of many popular brand TVs are given. Surf the site with patience.

Dec 14, 2015 | RCA Televison & Video

1 Answer

My Samsung tv model CS - 29M20MH switch onto standby mode with led flashing several times then switch off - no screen coming on


From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/

Jul 20, 2015 | Samsung Televison & Video

1 Answer

My sony bravia LED flat tv goes on and standby then on and then stanby again..and afterwards stucks on standby at all.Is the system controller has failure or its power supply?


Before go, the standby/power LED will blink to a certain times, and these blinks are called blinking codes, and are fault indications. From the number of these blinks occur at one time switch ON, you can get an idea about the fault circuit stage inside the TV. If you wish to get more details about these blinking codes, check this link. if you're sound in electronics, you may get it repaired by yourself.http://electronicshelponline.blogspot.com/
Pull up previous posts by its left sidebar, or type in the brand name and model number to of your set, to its search box, and press 'Enter' or view it in Mosaic / Timeslide option.

Oct 03, 2013 | RCA Televison & Video

1 Answer

Usevally after power off to the tv for about one hour, if i switched on the tv, the standby LED of the tv blinks about 5 to10 minutes and the same time tv will not on & the remote also does not...


It most likely is a error code indicating something is not quite right in the power supply of the set----I would suspect it to be a puffed up filter cap and if so the wait will gradually get longer until the set will never turn back on.
6_15_2012_12_58_12_am.jpg
good on left and bad or failing one on right--tops have to be perfectly flat.

Jun 14, 2012 | LG Televison & Video

4 Answers

I have a 21inch TV (LG golden eye) which is 10 years old from and now i am facing a problem that when i switched on the tv the standby LED of the tv blinks for a few seconds and then automatically off....


This is line output transformer problems. Before changing LOT,watch any dry soldering is there and also check vertical output ic is good or bad ?by replacement methode.
NOTE- if you know the protection pin, isolate the pin and switch on tv through 200watts bulb seriesly.then watch the symptomes.
Thanking you

Aug 04, 2010 | LG Televison & Video

1 Answer

SONY TRINITRON KV-2167MT power not on


Please replace Horizontal Output Transistor in KV-2167MT and TV will start function.

Nov 26, 2008 | Sony FD Trinitron WEGA KV-21CL10 21" TV

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How to switch to dvd mode


If you can provide the RCA remote model # I can be more specific (it should be located on the back or inside battery case.
Anyway depending on whether your remote uses 3 digit codes or 4 digit codes the Sansui TV code is usually 191 or 1191.
  1. Press and hold the TV button on the remote. LED will stay "ON".
  2. Enter the code for your brand of TV into the remote while continuing to hold the TV button down. LED will go out during number entry and turn back on when the last digit is entered.
  3. Release the TV button. LED will flash and go out if number is entered sucessfully, or flash 4 times if it detects an error.
  4. Press Channel up or down to see if this has worked.
You can also use the code search function.
  1. Turn on the device you wish to control.
  2. Press and hold "CODE SEARCH".
  3. Press and release the TV, VCR or Cable button. If programming an AUX position, press and release AUX first and then press the device type to be programmed.
  4. Release "CODE SEARCH".
  5. Press ON/OFF repeatedly until the device turns off. You may have to do this up to 100 times.
  6. When the device shuts off press and release ENTER.
  7. Try using the remote. If it does not function repeat steps 1 through 6.

Mar 21, 2008 | Sansui H TV2600 TV

1 Answer

I NEED THE CODE FOR ALBA TV MODEL NO. ALCD15TV8M


There are two code types for sky remotes, Brand Codes & Direct Codes.

The codes for Alba are:

Brand - 0043

Direct - 037, 065, 246, 399, 263, 064, 446

There is a small difference in the way they are set.

To program using the 3 digit code - Direct Code
1) Switch on the TV set
2) Press the TV button on the Sky Remote
3) Hold down the select and red buttons for 2-3 seconds until the LED blinks twice
4) Enter the 3 digit code
5) Press the select button to store
Press TV and any number to test, If this does not operate the TV set try below.

To program using the 4 digit code - Brand Code
1) Switch on the TV set
2) Press the TV button on the Sky Remote
3) Hold down the select and red buttons for 2-3 seconds until the LED blinks twice
4) Press the TV button on the Sky Remote again
5) Enter the 4 digit code for your make of TV
6) The LED should blink twice, if not recheck the 4 digit code used and go back to 1
7) Press the standby button on the Sky Remote (The TV should go to standby)
8) Press select to store this setting
If the TV does not go into standby press the TV button then the standby button, then TV then standby, keep repeating this until successful. This will scan the codes used for a particular make of TV.

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2 Answers

Power problem rca 32v434t


RCA 32V434T likely has a bad flyback--#271996. RCA 32F531T flyback no longer available,#262343 Fix one,dispose of other.

Sep 26, 2007 | RCA 32F531T 32" TV

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