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The Philippine Electronics and Technology Forum > Electrical and Electronics Repair > Analog and Mixed Signal Device Repair (Electronics Technician Forum) > Television Repair > TCL Televisions > TCL tv model 2027U
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Author Topic: TCL tv model 2027U  (Read 1556 times)
pascua
LR44 Battery
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« on: October 25, 2009, 10:55:09 PM »
bossing baka alam kang trouble n2 sa vertical may stripe sa taas sa baba ok naman napalitan ko na lahat nang capasitor ayaw pa rin ano ba pwedeng makitang sira doon?
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« on: October 25, 2009, 10:55:09 PM »
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KANGARO
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« Reply #1 on: November 12, 2009, 10:40:07 PM »
Sir retrace line bah sa upper portion ng CRT...try u palitan ng 5volts reg ic... at tsaka may same na topic d2 sir ..same probs dn sa TV nu
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ÃÇ - ÐÇ
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« Reply #2 on: November 12, 2009, 10:47:26 PM »
replace vertical IC po.. Grin
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ultrasonic™
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never be harsh coz everythng is fine
« Reply #3 on: November 13, 2009, 06:16:10 PM »
anung stripe line ?  paki-elaborate  nmn  ng  masxado ?

para  makabigay  kami  ng tamang commento 
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im always walking on the rain so that no one could see me crying
recon
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« Reply #4 on: November 13, 2009, 09:23:00 PM »
check and replace 0.22, 63 volts mylar caps... vertical section... bounce back if ok na po...
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practice makes perfect.....
Saiha
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« Reply #5 on: November 21, 2009, 02:34:31 PM »
hindi po yan retrace line,. may mga lines lang na horizontal sa upper part ng screen..check mo caps sa vertical section
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circuit that connects the world
I n s i d e r 2010
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matalino ka man ngayon ay mapagiiwanan ka rin
« Reply #6 on: December 01, 2009, 08:20:30 PM »
para sa nagpost paki post kung ano na update sa tv mo
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ang PIKON ay laging TALO,tandaan nyo po yan mga kapatid. IRESPETO ang bawat isa!
ang PANLALAIT sa kapwa ay isang kasalanan na
pagbabayaran mo rin balang araw!
Accessories
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« Reply #7 on: May 17, 2010, 10:14:02 AM »
I have encountered this same problem with same brand and same model. I replaced D301(1N4001) because it is open and the problem stop.

Sometimes its not only capacitor that create this problem. Kaya kailangan mong galugarin ang buong vertical section.
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bobbie
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« Reply #8 on: May 17, 2010, 10:17:57 AM »
yup..palitan mo muna yung D301 muna palitan mo, pag ayaw pa din, adjust mo sa service mode, baka adjustment  lang yan sa vertical position
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pete
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« Reply #9 on: May 17, 2010, 10:21:54 AM »
dipaba tapus ito?  TCL tv model 2027U
« on: October 25, 2009, 10:55:09 PM » 7 months old na ito heheh
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CASTILLO ELECTRONICS
1032 Kamias St. NAPICO PASIG
bobbie
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« Reply #10 on: May 17, 2010, 10:26:34 AM »
hahaha...nadale ako nito a, nde ko napansin ang date
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pete
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« Reply #11 on: May 17, 2010, 10:28:37 AM »
ok lang yun sir hehehe atleast may sagut na sa problema nya kahit dipa case close.
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CASTILLO ELECTRONICS
1032 Kamias St. NAPICO PASIG
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