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Posted on Jun 04, 2009
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IN TV i have not get a picture on av mode mean av is not switching in this tv IC 9380PS as microproccessor IC & 24c16 as memory IC

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Darial Jr Lasaria

Darial Jr Lasaria

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  • Master 379 Answers
  • Posted on Jun 04, 2009
Darial Jr Lasaria
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Joined: May 31, 2009
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Look to the IC near the AV jack there is a AV switch IC. try to replace it. but some tv use a large IC jungle which is the AV sw. is also inside that large IC.So study carefully if your tv has a separate AV sw. IC..

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Related Questions:

3helpful
1answer

My tv settings got changed on my 27" sansui tv and I can't get the color,contrast,sharpness, & tint corrected.
try replacing memmory Ic 24c16 non programmed if ur uoc is TDA9381
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Jan 29, 2011 • Sansui DTV2760 27" TV
0helpful
1answer

I have a JVC AV-32F703 tv just replaced the vertical IC tv comes on but immedeatly goes into shut down mode by what could the problem be? Retrace lines was on top of picture before it started going into...
Chances are you should have checked some components related to that IC,namely an electrolytic capacitor.They tend to leak or short.That IC burned for a reason.
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Sep 25, 2010 • JVC AV-32F703 32" TV
2helpful
1answer

Plz help i want to replace eeprom 24c16
24C16 ic is burn what is the use of this ic and what is his function
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Aug 08, 2010 • Akai CTS2550 25" TV
0helpful
1answer

RCA TV changes channel and volume, and shuts off by itself.
ok its not a cap problem.. memory ic problem...u have to replace memory ic the nos are i think 24c16 or24c08
u have to buy the memory by giving ur model no of the tv
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Mar 06, 2010 • RCA 27V520T 27" TV
0helpful
1answer

No sound the speaker is good as well is the amp. what is the problem?
if your tv has audio/video inputs try watching some dvd movies ir sound is heard by using your audio/video setup the problem most likely is your sound IF section or your switching ic that selects your av/tv mode is deffective

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Oct 14, 2009 • JVC AV-27720 27" TV
0helpful
1answer

SOUND BUT NO PICTURE WHEN DVD IS PLAYING
Need to check an av switching ic. Make sure you got the 12v going to the ic, if missing troublle shoot power supply. If it is there, bad ic. Or if it is low, unsolder vcc pin and check for right voltage to see if the ic is bringing down the voltage.
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Aug 31, 2009 • Sony KP-46V35 TV
0helpful
1answer

JVC PROJECTOR TV 61INCH
try to checked the memory program I.C. located near the controler I.C. or it maybe put you on timer mode, try to go menu and checked the settings
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Jul 30, 2009 • JVC AV-27020 TV
1helpful
1answer

Can I set the default input?
some tv model has a setting that every time you switch on the tv the set will back on the last customer setting, other tv does not support this setting. But if your tv works as i mentioned earlier during the first time you buy it. Meaning the IC memory is malfuntion.
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Jun 14, 2009 • Hitachi 42PD6600 42 in. HD-Ready Plasma...
0helpful
1answer

No sound or picture
first check  if it is in AV  mode.  if true then change it to TV mode.  problem will solve ...

  In rare cases  inside the TV  board  chroma ic may gone if there are  2 ic's.  
micro controller may gone if there is  only one ic...



thank u
Read full answer
Sep 30, 2008 • Samsung TXE2546 25" TV
0helpful
2answers

Half part is display
abl problem
Read full answer
Sep 02, 2007 • Televison & Video
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My tv settings got changed on my 27" sansui tv and I can't get the color,contrast,sharpness, & tint corrected.

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