20 Most Recent Envision L32W761 32 in. LCD TV - Page 3 Questions & Answers

I BELEIVE YOU HAVE THE ON SAP INSTEAD OF MONO OR STEREO

We would be happy to help with that. Some TV's do not havethe ability to go as high as channel 73; this may be the case for yourEnvisionTV. We would recommend changing the channel that your DISH Networkreceiver outputs the picture for your TV2. Start by pressing the"Menu" button, from the main menu press 6 for "SystemSetup", then 1 for "Installation", and then 5 for"Modulator Setup". Under TV2 we are going to change the mode to"Air", the channel displayed beside it should change to 60, selectdone on the right side of the screen to save the changes. Now change thechannel of your TV2 to 60 and you should get the DISH Network programming.

We hope this helps. Thanks so much for being a valued DISH Network customer!


Phillip Chang
DISH Network Customer Service Representative

it can be the power supply, T-CON BD, MAIN BD., INVERTER BD.
First, look at the screen in darkened room to see if you can see any slight glow from the screen, if it does, then the problem can be the T-CON (not getting the 12vdc) or the main logic board not feeding the signals to the T-CON board. if not, next place to check will be the power supply module, make sure it has 24vdc which is required by the backlight inverter to work, the reason for not having 24vdc can be from bad DC filter caps (leaking/bulging top, high ESR) or short circuits in the inverter board which will cause the 24vdc supply to go into shutdown mode, so you may have to disconnect the power cable that feed the inverter board to see if the 24vdc will work without the inverter board hookup, you will need to apply about 3~4 amp of load to the 24vdc to make sure it can handle that. There are fuses on the backlight inverter boards also. So there is some troubleshooting you will have to do to find out the causes of the problem you are having. If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on: Basic LCD monitor and TV troubleshooting guide: http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting http://www.fixya.com/support/r7406380-tv_training_manuals Failed TV and Monitors: http://s807.photobucket.com/albums/yy352/budm Learn about bad caps: 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. Or www.digikey.com, just make sure to use caps with low ESR, 105c, high ripple current and long life rating such as PANASONIC FM or FC series. Please post back what you find. Please leave rating if it helps.

Please check the remote control pads ., check the sections to the processor , check for the +5 volt to the processor and the digital outputs.
Also check to see if there is any loose connection , dry joints or a possible failure of the output audio amplifier.

Hello, I hope that this has been resolved for you, but if not, or if you still have some questions, follow the link provided below, and that remote will be working in no time!!! The link will show you how to run a power scan, so that you can get that remote programmed.


http://www.dishnetwork.com/SupportSection/power-scan-instructions



Becki Barned
DISH Network Customer Service

Follow up with me if you have sound

I had a similar problem. I had a 52" RCArear projection tv. It would do this when I initially turned on the television, but then after a few "on/off, on/off, on/off" cycles it would stay on. Eventually it started doing it more; until finally there was a spark and that was it. The tv was dead.The bloggers called it "the blinking green light of death" (because of green light on the panel).The power board is going out.ALSO holding down the Input and Menu buttons afterward will give you some diagnostic information via 2 sets of blinking indicator lights.

You may very well have issues with capacitors on this set being that it is or very similar to the V26 chassis. Since I have spare test lamps laying around, I would normally try that first. If the lamp still would not stay lit, I would then suspect the electrical chassis (capacitors). When I suspect the chassis, I can usually verify it by pulling it out and partially disassemble it and find blown capacitors

call sears they only charge $99 to come out free estimate

To remove the base go to the link below. Page 24.

http://www.aocdisplay.com/envision/manuals/L32W761.pdf

Good Luck

Howdy. S-Video will not provide sound either. It and HDMI are just video connections. Find the red and white ended cables and plug them into the inputs closest to the HDMI (or the port labeled HDMI audio) then plug them into the ports on the back of the DVD player. That will put you in business. If you don't have the cable, it can be had at any hardware or department store. Just ask for a red and white audio cable. You almost have it, don't give up:)
Farmerbear at FixYa

sounds to me your using RGB connectors and ether the cable is bad or the connector itself is bad, let me know if you have any questions.
Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/edwy_1a56970cf1ea4620

U will have to call the manufactu of the television they will gladly tell you

Hello,

On all the plasma tvs there are control boards on the lower part of the screen that control the vertical images. If one of the chips on one of the boards fail, have a bad connection, or no ground it will result in a thick black line down the screen.

IF YOU HAVE A SOLID BLACK LINE RUNNING VERTICALLY THEN YOU HAVE A FAULTY MATRIX INVERTER. IF CENTRAL THE MAIN VERTICAL INVERTER NEEDS CHANGED. LEFT = LEFT VERTICAL INVERTER RIGHT=RIGHT.........

ANOTHER WAY TO GET THIS FAULT IS WORN OR DAMAGED RIBBON/PLASTIC GOING FROM THE SCREEN MATRIX TO THE INVERTER
Good luck and take care in handling it ........

You may have unstable DC voltages in the power supply.
Please see my basic troubleshooting guide:
http://s807.photobucket.com/home/budm/allalbums
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://en.wikipedia.org/wiki/Capacitor_plague
Parts: try www.shopjimmy.com or Ebay

Channel changer from the remote? or from the TV? if it is from the remote, that's an easy fix, take off the batteries open the back of the remote, clean the circute board the one that is painted green, clean the remote contact pads as well the one that has a black dot like thingy with cotton balls slightly damp in rubbing alcohol, let it dry put it back together and replace with a new battery.

Try the menu button

you most likley have it on zoom. press menu go to zoom, and go to through until u find 'full'

Yellow Is VIDEO, Red & White is your AUDIO. (Stereo). They should go color to color on the TV's AV input. This is AV, and you use 3 wires to connect this way.
The Red, Green, & Blue, is called COMPONENT, & is ONLY VIDEO, the AUDIO, still must use Red & White. So to connect with Component you use 5 wires, altogether, 3 for Video, 2 for Audio.
Plug them in color to color & choose the right INPUT on the TV, and turn on your input device.

Your remote has worn out on you. You need to replace the remote for the tv to respond again.

Some of the wide screen programs will leave blank strips top and bottom of the screen, you can fill the screen if your TV or the remote has picture size buttons where you can select "movie" mode or "movie zoom" modes. try stepping through picture size buttons. Some times it is marked as "wide" on your remote.