Question about Proscan 42LA30H 42 in. LCD Television

Open Question

Channel 4 (Fox) has no sound. no problems with other channels

42 inche proscan flatcreen has no sound on Insight cable channel 4, which is Fox. Picture is fine and all other channels have sound.

Posted by on

5 Suggested Answers

  • 15 Answers

SOURCE: 42 inch LG Plasma TV - Lost picture

ysus pcb that supplies voltage to the panel is faulty

Posted on Dec 15, 2007

SOURCE: 42 inch LG Plasma TV - Lost picture

try connecting tv to cable direct also try unplugging both converter and tv for wile like 5 mins plug both back in see if tv and converter sync

Posted on Mar 09, 2008

  • 1 Answer

SOURCE: PROSCAN 26" LCD TV with DVD won't show all the channels

bought 26 in pro scan tv can't figure out how to connect dvd player,craziest thing i've ever seen.please help

Posted on Mar 15, 2009

  • 92 Answers

SOURCE: olivia 42'' flat screen and cant get any cabel channels

make sure that you're not using a cable box. then when you do the channel scan, make sure that you pick cable instead of antena.

Posted on Jun 18, 2009

falter
  • 245 Answers

SOURCE: TV- some channels don't have any sound, other channels do

RE TUNE UR TV AGAIN AND LET IT FIND ALL THE CHANNELS.......IF PROBLEM PRESISTS CALL PANASONIC SERVICE AND TELL THEM OR PROBLEM U HAVE IM SURE THEY WILL TELL U WHAT TO DO .........OR MAY OFFER U FREE SERVICE......WHAT WILL BE UNDER THE WARREN TIE U HAVE FOR 12 MONTS

Posted on Nov 20, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My 52' Proscan plasma finds 0 channels after a channel scan, set on cable and connected to Dish network. What do i do?


Sounds like main system control memory IC fault. Replace it. If you wish to get some details; visit the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

Jul 08, 2015 | Proscan Televison & Video

2 Answers

What channel is the tv needed to be on to get cable, i push the wrong button on my tv then now is unable to get back to the cable channels.


Most cable TV systems that use a set top box or converter output on channel 3 or channel 4.

If you have HD cable service however, you probably watch on one of the A/V or HDMI inputs (Video 1, Video 2, etc.). Simply press the Video or A/V input selector, slowly & repeatedly until a picture & sound is seen and heard.

Apr 01, 2011 | Proscan 42LA30H 42 in. LCD Television

1 Answer

My tv wont pick up any channels i have a 42 inch lg tv and its connected to the household antenna but wont pick up any channels i have tried other ariels and still have the same problem?


have you switch the broadcast to Air from Cable using the remote go to this and also let it scan for channels auto...hopefully this will do the trick

Jul 26, 2010 | LG DU-42PX12XC 42 in. Plasma HDTV

1 Answer

TV- some channels don't have any sound, other channels do


RE TUNE UR TV AGAIN AND LET IT FIND ALL THE CHANNELS.......IF PROBLEM PRESISTS CALL PANASONIC SERVICE AND TELL THEM OR PROBLEM U HAVE IM SURE THEY WILL TELL U WHAT TO DO .........OR MAY OFFER U FREE SERVICE......WHAT WILL BE UNDER THE WARREN TIE U HAVE FOR 12 MONTS

Nov 20, 2009 | Panasonic Viera TH-42PZ80U Plasma TV

1 Answer

I have a Sylvania 42 inch Plasma HD TV. It is 3


Hello

Before taking this to a local repair person, I suggest you check with your cable provider. See if they are having trouble with their HD transmission and then have them test your lines. Out here in Arizona with have constant problems with HD due to heat, rodents and poor installations. Your DVR only recorded the problems that were on your set. If these prove fruitless then take the TV to a reputable repair person.

Good Luck

Sep 24, 2009 | Sylvania SRPD442 42 in. EDTV-Ready Plasma...

1 Answer

Same thing... suddenly will not "allow" one channel to be seen


go to tv menu, do an "autoprogram" and it will select all available channels.
You can also do an add/remove channel and manually delete the channels you know you don't have.
You can also change your tv from air to CATV (cable) On cable tv you can still get all the air channels and Fox just the numbers will be different, but you may have a better signal

Jul 10, 2009 | Olevia LT42HVi 42 in. LCD Television

3 Answers

My proscan is buzzing and pix is flickering when the power is on.


I found this solution on another review, hope it works
Model Number: Proscan 26" LCD HDTV w/ Built-in DVD Player26LB30QD "pro: good price, TV picture is clear and DVD player is compatible well.
con: sound noise
There was hum when I first turned the TV on, then I followed these instructions (found it from other review) to fix the hum issue:
1. Turn tv on
2. Input mode should be tv
3. Turn volume to zero
4. With remote enter 9 8 7 6
5. A menu will appear on left side
6. Arrow down to backlight and with right arrow key move number from 81 to 83, press menu button twice,
7. Turn up volume and listen if hum is gone."
It works,no hum."

Feb 26, 2009 | Proscan 42LA30H 42 in. LCD Television

1 Answer

Sound on 2 channels a problem


I diconnected a recently acquired Panasonic DVR which was hooked up between my TV and the cable signal source, but this had no immediate effect on the two channels. I then reset the TV by unplugging it over night, and by changing the settings on the sound menu. These actions removed the problem. Is it possible that the DVR caused the problem?

Dec 08, 2008 | Digimate DGL32 32 in. LCD Television

Not finding what you are looking for?
Proscan 42LA30H 42 in. LCD Television Logo

Related Topics:

192 people viewed this question

Ask a Question

Usually answered in minutes!

Top Proscan Televison & Video Experts

The Knight
The Knight

Level 3 Expert

69654 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

matt martin
matt martin

Level 3 Expert

1198 Answers

Are you a Proscan Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...