Question about Proscan 42LA30H 42 in. LCD Television

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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.

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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

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1 Answer

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Do you have the converter box to convert the incoming signal from digital to analog, you must have this to receive broadcasts.

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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

I Plugged in this cord in one of the channels to play my ipod so i can recored some parts of a song but when i played the songs they werent coming out as they are suppose to sound , it sounded all weird i...


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If you use a MONO cable it shorts out one of the sudio amps in the IPOD and will creates distortion.
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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?


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

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

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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

Proscan TV Instruction Need


you wont be able to the high with rabbit ears antenna you will catch the low free channel.you need the cable to get the high channel.so it is est to connect back your cable good luck

May 06, 2007 | Proscan PS32600 32" TV

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