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Author Topic: astron tv, no tuning voltage s tuner  (Read 1403 times)

Offline ruding

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astron tv, no tuning voltage s tuner
« on: March 13, 2011, 12:25:54 AM »
no tuning voltage vt sa tuner.. pls help me

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astron tv, no tuning voltage s tuner
« on: March 13, 2011, 12:25:54 AM »

Offline ultrasonic™

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Re: astron tv, no tuning voltage s tuner
« Reply #1 on: March 13, 2011, 01:31:03 AM »

sundan  mu  ang  pinagmumulan  ng supply  at tiyak  madadali  mu yan  agad

gudlak
im always walking on the rain so that no one could see me crying




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Re: astron tv, no tuning voltage s tuner
« Reply #1 on: March 13, 2011, 01:31:03 AM »

Offline taqui

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Re: astron tv, no tuning voltage s tuner
« Reply #2 on: March 13, 2011, 03:43:13 AM »
patambay po..para matuto
mag painit ka muna .. kapag nilalamig..

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Re: astron tv, no tuning voltage s tuner
« Reply #2 on: March 13, 2011, 03:43:13 AM »

Offline danny

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Re: astron tv, no tuning voltage s tuner
« Reply #3 on: March 13, 2011, 04:59:15 AM »
may astron pa din ba?
ang pag kaka alam ko diba akai dati iyang company na iyan
danny

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Re: astron tv, no tuning voltage s tuner
« Reply #3 on: March 13, 2011, 04:59:15 AM »

Offline sharbor_tech

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Re: astron tv, no tuning voltage s tuner
« Reply #4 on: March 13, 2011, 06:26:38 AM »
malamang 30v zener diode at resistor,kung present sa may tuner,baka yung tuning sinasabi mo inside tuner,tuner na yan... baka makatulong...

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Re: astron tv, no tuning voltage s tuner
« Reply #4 on: March 13, 2011, 06:26:38 AM »

Offline Mr. Turko

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Re: astron tv, no tuning voltage s tuner
« Reply #5 on: March 13, 2011, 08:53:18 AM »
hung mo muna vt sa tuner. pag may supply 30volts tuner na yan bumabagsak ang vt, pag wala parin check zener diode at sundan mo lang vt nyan kuha na yan, tapos kapehan na...

Offline slsiasat_14

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Re: astron tv, no tuning voltage s tuner
« Reply #6 on: March 13, 2011, 09:53:54 AM »
check zener diode, sundan yung trace ng wlang suply bka mayrong open parts

Offline RhUNhA

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Re: astron tv, no tuning voltage s tuner
« Reply #7 on: March 13, 2011, 07:04:40 PM »
hung muna vt ng tuner ,,kung wla pdin check zener diode bka my shorted,,trace kung san gling ang supply bka my open n resistor,,
">>>''HiNdI mO mAkIkItA aNg TaMa HaNgGaT mAsAyA mOnG gInAgAwA aNg MaLi "<<<''

Offline taqui

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Re: astron tv, no tuning voltage s tuner
« Reply #8 on: March 13, 2011, 07:33:08 PM »
my 33v kaya tuner nito?
ts anu po bang supply nwawala? anjn na mga advice
intay nalang ako kape..
Goodluck
mag painit ka muna .. kapag nilalamig..

Offline NORTH LUZON

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Re: astron tv, no tuning voltage s tuner
« Reply #9 on: March 13, 2011, 07:35:00 PM »
may astron pa din ba?
ang pag kaka alam ko diba akai dati iyang company na iyan

astron made in china yan master danny
china board ang nilagay at haluhalo ang components sa loob
ewan lang bakit hinayaan sa merkado na gamitin ang astron na brand
KUNG MAY PROBLEMA KA SA AKIN WAG MO IDAAN SA SALITA LANG. SET KA NG ARAW AT KITA TAYO

Offline danny

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Re: astron tv, no tuning voltage s tuner
« Reply #10 on: March 14, 2011, 06:55:18 AM »
astron made in china yan master danny
china board ang nilagay at haluhalo ang components sa loob
ewan lang bakit hinayaan sa merkado na gamitin ang astron na brand


ahh ok
kasi na alala ko diba nasa pasig yung sales and center niyan?
dati kasi pag kaka alam ko akai pa noon
puro china na pala  ;D
danny

Offline Triple_D

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Re: astron tv, no tuning voltage s tuner
« Reply #11 on: March 14, 2011, 08:52:28 AM »
suyurin ang supply ng tuner baka may naglaho...
"Aanhin pa ang damo kung patay na ang kabayo"

Offline NORTH LUZON

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Re: astron tv, no tuning voltage s tuner
« Reply #12 on: March 14, 2011, 12:48:35 PM »
ahh ok
kasi na alala ko diba nasa pasig yung sales and center niyan?
dati kasi pag kaka alam ko akai pa noon
puro china na pala  ;D

china board at stocked na tube ang nakalagay pero bago ang casing
bulok na modelo to sir master danny
pagbalik mo dito sa pinas eh makakaharap ka rin nito hahahaha
sakit sa ulo eh
KUNG MAY PROBLEMA KA SA AKIN WAG MO IDAAN SA SALITA LANG. SET KA NG ARAW AT KITA TAYO

Offline danny

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Re: astron tv, no tuning voltage s tuner
« Reply #13 on: March 14, 2011, 01:49:52 PM »
 ;D ;D ;D
danny

Offline lhan

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Re: astron tv, no tuning voltage s tuner
« Reply #14 on: March 14, 2011, 02:41:29 PM »
ahh ok
kasi na alala ko diba nasa pasig yung sales and center niyan?
dati kasi pag kaka alam ko akai pa noon
puro china na pala  ;D

iba kz nung kapanahonan nyo mga master 70's,,,
mga china made n ngaun ang uso.. hehehehe

Offline danny

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Re: astron tv, no tuning voltage s tuner
« Reply #15 on: March 14, 2011, 02:42:50 PM »
nyahahaha  ;D ;D ;D
danny

Offline pEN DoTA

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Re: astron tv, no tuning voltage s tuner
« Reply #16 on: March 14, 2011, 03:45:27 PM »
madali lang naman e troubleshoot yung china board kaso lng pag FBT na ang sira mahirap hanapin. mas mabuti pa buong board nalang ang papalitan. P900 lng naman yung buong board for 14" - 21"..
GOD LOVES YOU

Offline Triple_D

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Re: astron tv, no tuning voltage s tuner
« Reply #17 on: March 14, 2011, 04:56:20 PM »
madali lang naman e troubleshoot yung china board kaso lng pag FBT na ang sira mahirap hanapin. mas mabuti pa buong board nalang ang papalitan. P900 lng naman yung buong board for 14" - 21"..

master pendot saan ba nakakabili ng board na yan?
"Aanhin pa ang damo kung patay na ang kabayo"

Offline ultrasonic™

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Re: astron tv, no tuning voltage s tuner
« Reply #18 on: March 14, 2011, 08:17:28 PM »
ahh ok
kasi na alala ko diba nasa pasig yung sales and center niyan?
dati kasi pag kaka alam ko akai pa noon
puro china na pala  ;D

tama  ka  jan  sis danny 

God made mankind but everthing else is made in china  ;D
im always walking on the rain so that no one could see me crying




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Offline taqui

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Re: astron tv, no tuning voltage s tuner
« Reply #19 on: March 14, 2011, 08:56:18 PM »
mas mabili na mga china made..kahit ms madali ang buhay..

TS ano po update? kape na ga?
mag painit ka muna .. kapag nilalamig..

Philippine Electronics Forum

Re: astron tv, no tuning voltage s tuner
« Reply #19 on: March 14, 2011, 08:56:18 PM »

 

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