Question about Proscan 40LD45Q TV

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When I Turn Proscan TV on it automatically turns off (just turns on for less than a second)?

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You may have power supply DC filter caps problem, that will be the first place to look.
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Posted on Jul 03, 2010

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Posted on Jan 02, 2017

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2 Answers

Need code for ProScan universal remote


Proscan HDTV Codes = 1000
Proscan TV Codes = 1000, 1008, 1068, 1094, 1108
Proscan DVD Codes = 2118, 2144, 2205, 2319
Proscan VCR Codes = 3000
ON MOST REMOTES:
1. Turn on the TV.
2. Press and hold the TV and SEL buttons simultaneously for 3 seconds. The button will light.
3. With the button lit, point the remote at the TV and enter the TV's 3, 4, or 5 digit code.
4. Verify by pressing the VOLUME + button. This should turn the TV VOLUME up.
5. Press the TV button to store the 3, 4, or 5 digit code. The button will blink twice to confirm the code is stored.
Your ProscanTV can be controlled with a universal remote and work with Comcast, Dish Network, Direct TV, RCA, etc...

Nov 22, 2016 | Proscan Televison & Video

1 Answer

I try to turn my proscan tv on and the the power comes on but before anything the tv blinks a d it turns off immediately, any advice?


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2 Answers

When i turn proscan tv on it automatically turns off(just turn on for less than secon


OK I Have a 40" Proscan 40LD45Q
had the power problem when you turn it on it would flash and then cut off again.
after checking I found that the transistor on the power board was bad.
Its one of the 2N4401 transistors found on the cold side in between the
cluster of resistors and and mosfet heat sink. kind of hard to get too
but replaced it and tv works great now.. $1.19 at radio shack for the part.
Hope this Helps ..
By Lynn

Feb 22, 2012 | Proscan 40LD45Q TV

1 Answer

When my ps3 is hooked up to my proscan lcd 37LC30S60 via hdmi it has a blank screen that says no support


Have you tried changing the settings on the ps3? If you go into the display settings adjust them Also if you want to change the ps3 to the default
  • If the video output settings on the PLAYSTATION®3 do not match those of the cable or TV in use, there may be no picture. If the screen goes blank, turn the system off.
  • Then, with only the PLAYSTATION®3 and the TV connected, touch the system's power button for more than 5 seconds to turn the system back on. The video output settings will automatically be reset to the standard resolution.
  • Hope this helps.
    Thank you,
    Lee

    Dec 12, 2009 | Proscan 37LC30S60 TV

    1 Answer

    The screen turns on hen off


    Just try to reset;

    Resetting the TV
    Some TVs have a reset button. If available and accessible, try using the reset buttons before using the steps below. Using the reset buttons can saved time.
    1. Unplug the TV power cord from the power outlet for 3 - 4 hours.
    2. Unplug any connected devices (DVD, Set-top boxes, etc...)
    3. Press and hold the TV power button for five seconds.
    4. Plug the TV power cord back into the power outlet and turn on the TV.
    5. Open the on-screen menu to confirm that the TV is responding again.
    6. Turn off the TV and reconnect the devices.
    7. Turn on the TV.

    hope this may help;

    Regards,
    VOTIT

    Sep 14, 2008 | Proscan 26LB30QD 26 in. LCD HDTV

    1 Answer

    Proscan PS52682 - Turns on then quickly goes off


    sounds like a control pannel problem further trouble shooting

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    Proscan tv 36in


    Many problems with this unit with the HV transformer (flyback) and also a regulator ic in the power supply. Sorry, nothing easy for this type of problem. You will need a tech to diag. and repair this problem.

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    Lcd 32" proscan need code for universal remote


    Wow it took me a couple hours but hey i found the code ever1 needs and its a 5 digit code for comcast remotes with the red ok button the codes r 10090 or 10030 hope ive helped u out good luck

    Oct 19, 2007 | Proscan 32LA30Q Television

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