help master
+2
ultrasonic™
batmantech
6 posters
AELEXIAN EMPIRE :: Analog and Mixed Signal Device Repair (Electronics Technician Board) :: (Electronics Technician Board) :: CRT TV REPAIR
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help master
by batmantech Fri May 31, 2013 2:18 pm
saan po ang sira pag ang television ay all white tapos walang channel bago palipatlipat ang mga number sa taas?
batmantech- C Battery
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Re: help master
by ultrasonic™ Fri May 31, 2013 2:37 pm
do the basic lagi...
check lahat na kailangan na supply para sa C board
check lahat na kailangan na supply para sa C board
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baddypepito- C Battery
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Re: help master
by DJFEL Fri May 31, 2013 8:14 pm
sub f ano na gawa na..post mo lahat deto ano na gawa mo..
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Re: help master
by batmantech Wed Jun 05, 2013 1:37 pm
cncia na mga master late post ....am na check kuna po lost connection para sa mga pindutan ........tas yung mga supply po para sa horizontal, vertical , at iba pa ay kompleto suspetsa ko po yung chroma ang sira..........ano po ba makikita pag nasira ang chroma ic niya? toshiba po yung brand ng tv tsaka 11o po yung supply pls,.... reply asap tnx guys!!!!!!!!!!!!!!
batmantech- C Battery
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Re: help master
by ultrasonic™ Wed Jun 05, 2013 6:38 pm
try mo hinang ang 3 rgb out pin ng chroma..
pag white screen pa rin...
hindi ang chroma ang salarin.. balik ulit sa c board
ultrasonic™- 24V BATTERY
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Re: help master
by batmantech Thu Jun 06, 2013 11:43 am
master ultra white siya na ...walang station i mean white talaga...walang palabas
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Re: help master
by ultrasonic™ Thu Jun 06, 2013 12:48 pm
teka misunderstand ka ata.. kng nkahinang na ang 3 pins na yan... dapat di na yan white screen
ultrasonic™- 24V BATTERY
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Re: help master
by batmantech Thu Jun 06, 2013 10:05 pm
nahinang kuna nga po eh.. ilang beses na kaso ganun padinsuspetsa ko yung chroma ang sira.... lahat ng channel wala eh,,.,,.
batmantech- C Battery
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Re: help master
by batmantech Fri Jun 07, 2013 10:42 am
TA8864AN yun yung value ng ic/chroma yan kya ang sira ..?... Maputi yung makikita mo walang channel kahit raster wala din....
batmantech- C Battery
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Re: help master
by ultrasonic™ Fri Jun 07, 2013 5:30 pm
hhmmppfff dapat black screen na yan... btw anong pin ang hinihinang mo?
kong TA8864AN yan.. bka same sila ng
TA8865BN.. di xa... chroma kundi isa lng PLL Multi PIF/SIF ic.. which is separated ang hor. pulser
kong same naman sila ng TA8867AN.. eto maganda mong gawing references sa supply area lalot kong pareho ang pinning designation
-> http://www.alldatasheet.com/datasheet-pdf/pdf/31568/TOSHIBA/TA8867AN.html
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Re: help master
by ultrasonic™ Fri Jun 07, 2013 5:32 pm
xa nga pala sis... pakipost nmn ng mga major parts ng unit o chassis number.. bka my map ako o matisod man tau
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Re: help master
by batmantech Sat Jun 08, 2013 11:48 am
toshiba 110v
model number: 95-4540
serial number:89220874
horizontal:D1554
Vertical:TAB403K
regulator:D1294
chasis number:PB2792-1
:234898708
ic:Ta8864an
problem: color white
:no channel
:no ruster
model number: 95-4540
serial number:89220874
horizontal:D1554
Vertical:TAB403K
regulator:D1294
chasis number:PB2792-1
:234898708
ic:Ta8864an
problem: color white
:no channel
:no ruster
batmantech- C Battery
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Re: help master
by ultrasonic™ Sat Jun 08, 2013 3:36 pm
^ check ko muna sa database
so far eto pala kasi lumalabas
Toshiba chassis TAC9370
so far eto pala kasi lumalabas
Toshiba chassis TAC9370
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Re: help master
by batmantech Mon Jul 08, 2013 1:55 pm
late post chroma ic yung sira niya thanks sa lahat
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Re: help master
by plong Mon Jul 08, 2013 5:17 pm
ano na padi garu baga dae kna nagrereply?????? anung problema???
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Re: help master
by ultrasonic™ Tue Jul 09, 2013 4:58 pm
jungle tlga ang sira... hhmmpppfff new reference yan ha..
napaisip tuloy akot bat di ng black screen noong hininang...
mas maganda cguro kng yung rgb gun nlng ang una kng pinahinang (^_^
jejejeje anyway.. .congratz sis
napaisip tuloy akot bat di ng black screen noong hininang...
mas maganda cguro kng yung rgb gun nlng ang una kng pinahinang (^_^
jejejeje anyway.. .congratz sis
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AELEXIAN EMPIRE :: Analog and Mixed Signal Device Repair (Electronics Technician Board) :: (Electronics Technician Board) :: CRT TV REPAIR
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