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Author Topic: HELP TCL TV REPAIR  (Read 1572 times)

Offline iNgine

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HELP TCL TV REPAIR
« on: June 08, 2010, 08:34:52 PM »
pahelp naman sa TV nmn..mdalas kc nmmatay kht wla k nmn pinipindot especially pag kkbukas lng gling sa mhabang pgkkpatay..tapos mdalas ding ngaadjust ung volume mgisa..la nmn pinipindot sa remote..minumulto na ata TV nmn e..
"When you remove the impossible, whatever remains, however improbable, must be the TRUTH"

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HELP TCL TV REPAIR
« on: June 08, 2010, 08:34:52 PM »

Offline pete

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Re: HELP TCL TV REPAIR
« Reply #1 on: June 09, 2010, 03:29:39 PM »
pahelp naman sa TV nmn..mdalas kc nmmatay kht wla k nmn pinipindot especially pag kkbukas lng gling sa mhabang pgkkpatay..tapos mdalas ding ngaadjust ung volume mgisa..la nmn pinipindot sa remote..minumulto na ata TV nmn e..
anong model po nyan tcl mo? para makapag bigay tayo ng tamang sagot

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Re: HELP TCL TV REPAIR
« Reply #1 on: June 09, 2010, 03:29:39 PM »

Offline pete

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Re: HELP TCL TV REPAIR
« Reply #2 on: June 09, 2010, 03:49:56 PM »
tapos mdalas ding ngaadjust ung volume mgisa..la nmn pinipindot sa remote..minumulto na ata TV nmn e..
may mga tact switch na nag cocontact dyan kaya ganyan yan kadalasan hindi ginagamit ang button kaya nasisira sya. actual replacement ng tact switch dapat.

dyan nagsisimulang masira ang memory ng tv

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Re: HELP TCL TV REPAIR
« Reply #2 on: June 09, 2010, 03:49:56 PM »

Offline iNgine

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Re: HELP TCL TV REPAIR
« Reply #3 on: June 09, 2010, 04:04:35 PM »
may mga tact switch na nag cocontact dyan kaya ganyan yan kadalasan hindi ginagamit ang button kaya nasisira sya. actual replacement ng tact switch dapat.

dyan nagsisimulang masira ang memory ng tv
e2 po ung model DN2175H..anu pong tact switch un?un b ung board n nkkbit sa mga buttons?nu po ba root cause n2?pde b tanggalin nlng ung mga buttons kasi my remote nmn para wla problema?
"When you remove the impossible, whatever remains, however improbable, must be the TRUTH"

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Re: HELP TCL TV REPAIR
« Reply #3 on: June 09, 2010, 04:04:35 PM »

Offline pete

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Re: HELP TCL TV REPAIR
« Reply #4 on: June 09, 2010, 04:14:03 PM »
anu pong tact switch un?un b ung board n nkkbit sa mga buttons?
yup

nu po ba root cause n2?pde b tanggalin nlng ung mga buttons kasi my remote nmn para wla problema?
nag kakaroon ng short ang tact switch pag hindi ginagamit.

pwede po tanggalin nalang yan pero pag nasira ang remote hindi mona magagamit ang unit...

pagawa mona lang yan  hindi ka naman pala tech.

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Re: HELP TCL TV REPAIR
« Reply #4 on: June 09, 2010, 04:14:03 PM »

Offline jad888

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Re: HELP TCL TV REPAIR
« Reply #5 on: June 09, 2010, 04:16:17 PM »
I strongly agree with Master Pete... ;D

Offline iNgine

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Re: HELP TCL TV REPAIR
« Reply #6 on: June 09, 2010, 04:23:45 PM »
tnx master pete..try ko nlng kalikutin my gmit nmn d2 e..feedback nlng uli ako sau pg my problema
"When you remove the impossible, whatever remains, however improbable, must be the TRUTH"

Offline pete

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Re: HELP TCL TV REPAIR
« Reply #7 on: June 09, 2010, 04:26:41 PM »
tnx master pete..try ko nlng kalikutin my gmit nmn d2 e..feedback nlng uli ako sau pg my problema
sure ingat lang ha madaming nangangagat dyan na langgam 100 langgam  hehehe

Offline iNgine

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Re: HELP TCL TV REPAIR
« Reply #8 on: June 09, 2010, 05:20:11 PM »
my tanung p pla ako..bt po pg kkbukas lng gling a mhabang pg kkmatay nglo2ko? tapos pg mtagal n xang gmit d n nagluluko..nu b mron pg kkbuhay lng?my pgkkaiba b un pg mjo mtagal n xang nkabukas?
"When you remove the impossible, whatever remains, however improbable, must be the TRUTH"

Offline ultrasonic™

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Re: HELP TCL TV REPAIR
« Reply #9 on: June 09, 2010, 05:52:39 PM »
my tanung p pla ako..bt po pg kkbukas lng gling a mhabang pg kkmatay nglo2ko? tapos pg mtagal n xang gmit d n nagluluko..nu b mron pg kkbuhay lng?my pgkkaiba b un pg mjo mtagal n xang nkabukas?


ha ?  hindi  ko maindindihan ang tanong at salita mu..

on topic:  based sa statement mu sa first post  mu..
Tact's  switch  nga  ang  sira  niyan.. corroded na sa  loob ang contact's
kaya  iba  na ang operation command ng eeprom(memory)



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Offline iNgine

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Re: HELP TCL TV REPAIR
« Reply #10 on: June 09, 2010, 07:21:18 PM »
kasi po madalas ngooccur ung problem everytime na itturn on ko xa from a long time na unused..then pag tumatagal n siyang nkabukas medyo nwwala na ung problem. Bt kaya gnun?my pnipilling oras kng kelan mgttrigger ung problem?
"When you remove the impossible, whatever remains, however improbable, must be the TRUTH"

Offline ultrasonic™

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Re: HELP TCL TV REPAIR
« Reply #11 on: June 09, 2010, 07:24:01 PM »
anu ang gamit  mu pang-operate ?   push button o  remocon ?
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Offline iNgine

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Re: HELP TCL TV REPAIR
« Reply #12 on: June 09, 2010, 07:26:13 PM »
anu ang gamit  mu pang-operate ?   push button o  remocon ?
remote sir
"When you remove the impossible, whatever remains, however improbable, must be the TRUTH"

Offline ultrasonic™

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Re: HELP TCL TV REPAIR
« Reply #13 on: June 09, 2010, 07:48:19 PM »
sasagutin  ko muna ang isa sa mga  tanong  mu.. bakit  meron o walang  pinipiling oras mag-occur ang problem ng set?

bakit  priority suspect namin ang mga tact's ?

ganito kasi  yan pag corroded na yung tact's switch nagkakaroon  ng kunti o sabihin  na rin nating na hindi masxadong pagdikit ng contacts ng switch which cause na merong varying ng resistance... of course meron resisting of voltage & current  o  non-proper voltage input na papunta sa eeprom  kaya  malilito ang eeprom(memory ic)  mu kng anu ang execution command ang gagawin niya.. kaya  minsan nag papower shutdown ang TV set nyu.. kng pababayaan  matutuluyang macocorupt ang data ng EEPROM nyu dahil hndi  nya  alam ang gagawin...


kng nalilito kau  bakit ang layo ng explanation  ko eh.. hndi nyu nmn  ginagamit ang mga push button... remocon  naman  diba ?

same explantion pa rin  yan...  kng dati  ginagamit  nyu  ang  mga  buttons pang-operate  ibig sabihin  malaking posibilidad na prone to press on ang mga buttons.. na pag kunti galaw  lng  mag-prepress on  na lagi ito..  (pwede cause ng vibration due of speaker out, pressure/radiation na galing ng CRT & etc..)

pwede  din ito nagkakasabay magpress on ang mga  buttons during nakaturn on ang unit...  hope  na getz  nyu ang nakakalito  kng  explanation 

 ;D  ;D  ;D  ;D  ;D
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Offline pete

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Re: HELP TCL TV REPAIR
« Reply #14 on: June 10, 2010, 07:49:30 AM »
ang galing talaga master ultra

Offline bobbie

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Re: HELP TCL TV REPAIR
« Reply #15 on: June 11, 2010, 04:33:29 PM »
nalito ako dun a..... hahaha..tama si ultra
@TS...ang kailangan jan e i-refresh ng e-caps sa secondaryng power supply at vertical section...tapos palitan mo ng bago lahat ng tact switch mo...meron mga model ang tcl na di pwede tanggalan ng tact switch

Offline iNgine

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Re: HELP TCL TV REPAIR
« Reply #16 on: June 11, 2010, 04:38:34 PM »
nalito ako dun a..... hahaha..tama si ultra
@TS...ang kailangan jan e i-refresh ng e-caps sa secondaryng power supply at vertical section...tapos palitan mo ng bago lahat ng tact switch mo...meron mga model ang tcl na di pwede tanggalan ng tact switch
Sir anu po yung e-caps? San po nakakabili ng mga tactswitch?
"When you remove the impossible, whatever remains, however improbable, must be the TRUTH"

Offline pete

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Re: HELP TCL TV REPAIR
« Reply #17 on: June 11, 2010, 04:41:14 PM »
Sir anu po yung e-caps?
electrolytic capacitor po yun
San po nakakabili ng mga tactswitch?
mercury? joke lang hehehe syempre sa electronics store  >:(

Offline iNgine

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Re: HELP TCL TV REPAIR
« Reply #18 on: June 11, 2010, 04:47:23 PM »
tnx sir pete..marami po kasi ako alam na electronics store sa po ba pinaka convenient bumili?ung mura and maganda ang quality para hndi papalit palit..
"When you remove the impossible, whatever remains, however improbable, must be the TRUTH"

Offline ultrasonic™

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Re: HELP TCL TV REPAIR
« Reply #19 on: June 11, 2010, 05:37:50 PM »
sa davao times trading  ;D
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Re: HELP TCL TV REPAIR
« Reply #19 on: June 11, 2010, 05:37:50 PM »

 

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