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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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#1
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I have a 2 year old Toshiba MD13Q41 or MD20Q41 TV with DVD player that
has little or no sound on some channels and perfect sound on others. Picture is fine on all. Some channels have this problem all the time, others never have it, while some have it intermittently. When there is little or know sound there is sometimes a faint crackling sound or small amount of 60Hz hum. Any ideas? |
#2
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On Oct 13, 8:31 am, hugh wrote:
I have a 2 year old Toshiba MD13Q41 or MD20Q41 TV with DVD player that has little or no sound on some channels and perfect sound on others. Picture is fine on all. Some channels have this problem all the time, others never have it, while some have it intermittently. When there is little or know sound there is sometimes a faint crackling sound or small amount of 60Hz hum. Any ideas? Yeah. Get rid of cable and get satellite. Moron. |
#3
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On Oct 13, 2:09 pm, Lynn wrote:
On Oct 13, 8:31 am, hugh wrote: I have a 2 year old Toshiba MD13Q41 or MD20Q41 TV with DVD player that has little or no sound on some channels and perfect sound on others. Picture is fine on all. Some channels have this problem all the time, others never have it, while some have it intermittently. When there is little or know sound there is sometimes a faint crackling sound or small amount of 60Hz hum. Any ideas? Yeah. Get rid of cable and get satellite. Moron. It is not connected to either cable or satellite. What now? |
#4
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![]() "hugh" wrote in message ups.com... On Oct 13, 2:09 pm, Lynn wrote: On Oct 13, 8:31 am, hugh wrote: I have a 2 year old Toshiba MD13Q41 or MD20Q41 TV with DVD player that has little or no sound on some channels and perfect sound on others. Picture is fine on all. Some channels have this problem all the time, others never have it, while some have it intermittently. When there is little or know sound there is sometimes a faint crackling sound or small amount of 60Hz hum. Any ideas? Yeah. Get rid of cable and get satellite. Moron. It is not connected to either cable or satellite. What now? You do know that the inside of a television is where no beginner should be as there are high voltages present. You should take a look at this video on television repair, watch it a few times and take notes before you open up any television http://www.youtube.com/watch?v=hO9PpyXbz6A |
#5
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Switch off SAP Mode and back to regular Tele.
"Paul Feaker" wrote in message ... "hugh" wrote in message ups.com... On Oct 13, 2:09 pm, Lynn wrote: On Oct 13, 8:31 am, hugh wrote: I have a 2 year old Toshiba MD13Q41 or MD20Q41 TV with DVD player that has little or no sound on some channels and perfect sound on others. Picture is fine on all. Some channels have this problem all the time, others never have it, while some have it intermittently. When there is little or know sound there is sometimes a faint crackling sound or small amount of 60Hz hum. Any ideas? Yeah. Get rid of cable and get satellite. Moron. It is not connected to either cable or satellite. What now? You do know that the inside of a television is where no beginner should be as there are high voltages present. You should take a look at this video on television repair, watch it a few times and take notes before you open up any television http://www.youtube.com/watch?v=hO9PpyXbz6A |
#6
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On 13 oct, 13:10, "Paul Feaker" wrote:
You should take a look at this video on television repair, watch it a few times and take notes before you open up any television http://www.youtube.com/watch?v=hO9PpyXbz6A don't waste time watching that clip. posted by a troll, it has nothing to do with repair; it is a selection of american teenage morons on a destruction trip, a stupid waste of stuff which could have been repaired, donated or used for more creative purposes. |
#7
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The fault is probably in the sound detector section or in the sound IF
section. The alignment of the detector and or the IF may have drifted slightly out because of a component that has become slightly out of specs. This is not going to be an easy fault to fix at home. To properly troubleshoot this, the process is involved, and will require the proper calibration setup. -- JANA _____ "hugh" wrote in message oups.com... I have a 2 year old Toshiba MD13Q41 or MD20Q41 TV with DVD player that has little or no sound on some channels and perfect sound on others. Picture is fine on all. Some channels have this problem all the time, others never have it, while some have it intermittently. When there is little or know sound there is sometimes a faint crackling sound or small amount of 60Hz hum. Any ideas? |
#8
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b wrote:
On 13 oct, 13:10, "Paul Feaker" wrote: You should take a look at this video on television repair, watch it a few times and take notes before you open up any television http://www.youtube.com/watch?v=hO9PpyXbz6A don't waste time watching that clip. posted by a troll, it has nothing to do with repair; it is a selection of american teenage morons on a destruction trip, a stupid waste of stuff which could have been repaired, donated or used for more creative purposes. Who the **** you calling a troll asswipe? Everybody knows that I post more useful information that your sorry ass does. |
#9
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On 14 oct, 05:11, Paul Feaker wrote:
Who the **** you calling a troll asswipe? ermmm...YOU, troll. A 3-post-wonder ; and all bull****, just for a change! Everybody knows that I post more useful information that your sorry ass does. ROFL. A troll with delusions too, how quaint, Don't know who is the saddest, him for posting or me for responding.... |
#10
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![]() "b" wrote in message oups.com... On 14 oct, 05:11, Paul Feaker wrote: ROFL. A troll with delusions too, how quaint, Don't know who is the saddest, him for posting or me for responding.... You are and will be even more, after receives what will be your last post on this newsgroup. |
#11
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On Oct 14, 7:16 pm, "Paul Feaker" wrote:
"b" wrote in message oups.com... On 14 oct, 05:11, Paul Feaker wrote: ROFL. A troll with delusions too, how quaint, Don't know who is the saddest, him for posting or me for responding.... You are and will be even more, after receives what will be your last post on this newsgroup. I ALSO SENT IN MY ABUSE COMPLANT JUST BECAUSE THE POSTER IS A ****ING FAGGOT. |
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