Question about Olevia LT37HVS 37 in. LCD HDTV

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Tv won't turn on first try. need to turn on and off repeatedly. once it comes on it works fine.

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You may have dying power supply, look for bad caps with leaking/bulging tops or seals.
If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on:

Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums

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.

Please post back what you find.

Posted on Aug 20, 2010

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Posted on Jan 02, 2017

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4 Answers

I have a Sony TV and purchased a RCA remote control new from Walmart (as a replacement for a Sony remote control). The RCA worked fine for 2 months until I accidentally hit the wrong button. The little...


  1. Manually turn ON your device (TV, VCR, Cable Box)
  2. Press and "HOLD" CODE SEARCH
  3. Press and release the device button you want to set up (TV, VCR, Cable Box) However, if you are using AUX for a device, press and release AUX first and then the device button for the type of device to be programmed (TV, VCR, or Cable). The selected device button will flash once.
  4. Release CODE SEARCH.
  5. Press OFF/ON repeatedly until the device turns off (you may have to press up to 100 times at a rate of once per second).
  6. Once the device turns off, press and release ENTER.
  7. With the device on, press any other button. If the device responds, no further programming is required. If the device does not respond, repeat steps 1-6.

Sep 16, 2008 | Computers & Internet

1 Answer

My 42LD450 won't stay on! It turns on for a few seconds and works fine, then the screen flashes then comes back on, then flashes again after a couple seconds, then turns off. Rinse and repeat. Tried...


I hope that you can use the warrantee.

Otherwize, it must be possible to repair it with a fried comfortable with electronic because the problem is not permanent. This kind of problem is usually an old capacitor or a bad connection (soldering).
It would be important to check if changing the ambiant temperature fixes the problem. (I.E. move it to the seller for 2h and try..)

Regards,

Jul 10, 2011 | LG 42LD450 42 in TV

1 Answer

Need codes for LG tv from rca remote thank u.


Hi! You can try using these steps for you to program your RCA remote control to your LG TV.

1. Manually turn ON your TV.
2. Press and "HOLD" CODE SEARCH
3. Press and release the TV button
4. Release CODE SEARCH.
5. Press OFF/ON repeatedly until the TV turns off (you may have to press up to 100 times at a rate of once per second).
6. Once the TV turns off, press and release ENTER.
7. With the TV on, press any other button. If the TV responds, no further programming is required. If the device does not respond, repeat steps 1-6.

I hope this works for you.

Jul 13, 2010 | RCA Universal Remote Control

1 Answer

Need code for mitsubishi tv


THE codes for programming RCA Universal Remote Control to a Mitsubishi TV are 006, 011, 014, 019, 022, 027, 041, 056, 061 and 068.

But then if it will not work on these codes you can try these steps for you to be able to program your remote control without the code.

  1. Manually turn ON your TV
  2. Press and "HOLD" CODE SEARCH
  3. Press and release the TV button you want to set up.The TV button will flash once.
  4. Release CODE SEARCH.
  5. Press OFF/ON repeatedly until the TV turns off (you may have to press up to 100 times at a rate of once per second).
  6. Once the TV turns off, press and release ENTER.
  7. With the TV on, press any other button. If the device responds, no further programming is required. If the device does not respond, repeat steps 1-6.

Jun 13, 2010 | RCA Universal Remote Control

2 Answers

I have power but it will not turn on. unplugged from power cord overnight then plugged into wall worked fine until i shut it off again, now it keeps blinking the delay light


go to turn tv on,hear a poping noise,once then tv standby lite blinks 3 times repeatily but no picture or audio.can you help me out with this thank you

Feb 14, 2010 | Sony FD Trinitron WEGA KV-36HS510 36" TV

1 Answer

Ruud achiever 90 plus won`t start at times


sounds like you have a heat pump heat pumps dont work below 30* temps you should have some type of backup heat

Feb 05, 2009 | Ruud UBHC Air Conditioner

1 Answer

Rear projection TV! HELP!


Try looking over the tuner solder joints as well as the pins where Input board feeds to the singal board. Sounds like a solder issue or a weak capacitor. Check the solder with a good quality magnifying glass. Let me know how you make out and I will try to help you through the process to nail it down.

Mar 16, 2008 | Akai PTH5498 54" Rear Projection...

1 Answer

AKAI Rear projection TV


Try using different inputs besides the RF input. Connect your PS2 and DVD player using component inputs. With two component inputs, there's no reason in the world not to do this.

Feb 28, 2008 | Akai PT4298HD Rear Projection Television

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