pa help po mga master... philips tv walang raster after 5 seconds mag shut down.
+2
Hertz
daltanics
6 posters
AELEXIAN EMPIRE :: Analog and Mixed Signal Device Repair (Electronics Technician Board) :: (Electronics Technician Board) :: CRT TV REPAIR
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daltanics- AA Battery
- Posts : 118
Join date : 2011-10-30
Age : 44
Location : davao city
Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.
nagpoprotect yan dahil sa white balance. subukan mag adjust ng focus at screen. resolder na rin ng mga loose connection sa crt board. check rin ng mga resistor dyan.
_________________
3rd member of STTM
former 4th member
Hertz- Admin
- Posts : 1822
Join date : 2010-08-12
Age : 44
Location : Cagayan De Oro City
Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.
ang vertical ic din pala. pag kulang ang supply niyan ay autoshut off din
_________________
3rd member of STTM
former 4th member
Hertz- Admin
- Posts : 1822
Join date : 2010-08-12
Age : 44
Location : Cagayan De Oro City
Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.
tama sis,pakisundan si sir hertz...pwede rin ishort mo yung fusible resistor papuntang heater..nakatry na kasi ako ng ganyan..
alvinquimbo- 12V BATTERY
- Posts : 773
Join date : 2014-03-29
Age : 36
Location : Davao City
Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.
Dapat pala may magregalo sa akin ng ayusing philips ng makapag-aral naman nyan.
james- 24V BATTERY
- Posts : 1081
Join date : 2011-11-14
Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.
thanks po mga master,na adjust kona ang focus,sa vertical section naman walang problema lalo na sa heater completo lahat voltage ,sa protect naman na dis able ko na mga chip transistors dalawa,ang problema ko ngayon ang display or raster ,checked ko na rin ang abl,sinukat ko ang signal ng rgb out walang lumalabas sa ic na tda95xx,ano kaya naka disable ng video processor?please help..
daltanics- AA Battery
- Posts : 118
Join date : 2011-10-30
Age : 44
Location : davao city
Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.
pinalitan ko na rin ng whole crt board na working tested sa ibang unit na philips wala paring pagbabago.
daltanics- AA Battery
- Posts : 118
Join date : 2011-10-30
Age : 44
Location : davao city
Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.
parang flyback ang ganyan master. good pa ba ang dalawang 47uf 160v master?
Electro- 24V BATTERY
- Posts : 1488
Join date : 2010-08-26
Age : 35
Location : Calinan Davao City
Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.
Tama din sis pakicheck narin dalawang 47uf/160v na magkatabi..Natry mona ishort yung fusible resistor nya sis...
alvinquimbo- 12V BATTERY
- Posts : 773
Join date : 2014-03-29
Age : 36
Location : Davao City
Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.
pinalitan korin ng fly back ganon parin,yung heater resistor di na lailangan e jumper dahil nag ilaw ang heater pero sinubukan korin ganon parin,yung 47uf/160v diko pa napalitan bukas etry ko ,thanks ..
daltanics- AA Battery
- Posts : 118
Join date : 2011-10-30
Age : 44
Location : davao city
Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.
Check mo ang HOT.
james- 24V BATTERY
- Posts : 1081
Join date : 2011-11-14
Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.
ok po yung hot nya.
daltanics- AA Battery
- Posts : 118
Join date : 2011-10-30
Age : 44
Location : davao city
Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.
ano ang modelo niyan Sir? gumagamit ba yan ng video na TDA6107?
_________________
3rd member of STTM
former 4th member
Hertz- Admin
- Posts : 1822
Join date : 2010-08-12
Age : 44
Location : Cagayan De Oro City
Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.
15pt-1320/71r tv proc.tda95xxx
daltanics- AA Battery
- Posts : 118
Join date : 2011-10-30
Age : 44
Location : davao city
Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.
philips tv  chroma/system tda 95xx          heto yung schematic diagram nya .
daltanics- AA Battery
- Posts : 118
Join date : 2011-10-30
Age : 44
Location : davao city
Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.
hindi kaya uoc na yan master?
dizon- AA Battery
- Posts : 118
Join date : 2010-10-25
Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.
posible,may kunting clue na ako nito,sinubukan ko ang video out at nilagay ko sa ibang tv a/v in may picture sya,normal naman...
daltanics- AA Battery
- Posts : 118
Join date : 2011-10-30
Age : 44
Location : davao city
Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.
l01.2 pala. mukhang protect nga yan Sir. check baka may missing supply sa uoc
_________________
3rd member of STTM
former 4th member
Hertz- Admin
- Posts : 1822
Join date : 2010-08-12
Age : 44
Location : Cagayan De Oro City
Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.
halos completo lahat base on schematic diagram nya.
daltanics- AA Battery
- Posts : 118
Join date : 2011-10-30
Age : 44
Location : davao city
Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.
Sir may blinking codes ka bang makukuha? puede natin yan pagbasihan. kaelangan lang makapasok sa service default mode
_________________
3rd member of STTM
former 4th member
Hertz- Admin
- Posts : 1822
Join date : 2010-08-12
Age : 44
Location : Cagayan De Oro City
Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.
abang mode muna...mukhang paduguan ito....
alvinquimbo- 12V BATTERY
- Posts : 773
Join date : 2014-03-29
Age : 36
Location : Davao City
Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.
sa palagay ko pwedi tayo makapasok sa service mode (sdm)by entering the code sa remote 0r e short yung wires 9631&9641 pero ingat lang kasi pag naka pasok tayo sa sdm naka disable ang protect,sa ganitong trouble di natin makikita ang display kasi blank ang disply walang raster,pwedi makita ang display sa video out nanggaling papunta video in ng ibang unit.hayaan nyo gagawin ko ito e post ko ang kaganapan sa philips na ito.salamat
daltanics- AA Battery
- Posts : 118
Join date : 2011-10-30
Age : 44
Location : davao city
Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.
sige sir daltanics hintay kami...
alvinquimbo- 12V BATTERY
- Posts : 773
Join date : 2014-03-29
Age : 36
Location : Davao City
Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.
master naka direct replace na ba kayo ng vertical ic?
Electro- 24V BATTERY
- Posts : 1488
Join date : 2010-08-26
Age : 35
Location : Calinan Davao City
Re: pa help po mga master... philips tv walang raster after 5 seconds mag shut down.
yes naka replace na ako ng vertical ic tested and working,walang kinalaman ang vert.nito dahil naka full screen sya.
daltanics- AA Battery
- Posts : 118
Join date : 2011-10-30
Age : 44
Location : davao city
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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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