Panasonic 21" red screen after 2min then shut off

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Panasonic 21" red screen after 2min then shut off

Post by geof79 on Sat May 30, 2015 7:47 am

Pa help nman sa mga master dito. Nag o off un tv mga 2min pgka on. Pag ng red na un screen na shut down na. Ng palit na ako ng mga capacitor na my leak pero ganun pa rin. San na kya prob ni2? Panasonic tv.

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Re: Panasonic 21" red screen after 2min then shut off

Post by dizon on Sat May 30, 2015 9:04 am

baka may lose con sa cboard master

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Re: Panasonic 21" red screen after 2min then shut off

Post by geof79 on Sat May 30, 2015 9:54 am

Nkpg resolder nrin ako. Lose con na nga lng kya pr0b n2 mga master? Help nman sa naka engkwntro ng gnit0ng prob.

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Re: Panasonic 21" red screen after 2min then shut off

Post by Hertz on Sun May 31, 2015 10:29 pm

pa post ng model

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Re: Panasonic 21" red screen after 2min then shut off

Post by geof79 on Mon Jun 01, 2015 1:07 pm

Panasonic TH-21FR3. Ang kwento nun my ari buhay un tv ng biglang kumidlat, taz huli na ng ma off nla un tv. Pero ngamit pa nun sunod na gbi.. At dun na bgla my nguhit na red hanggang mg red na un bu0ng display ng screen tpos na off na un tv. Standby nlng mga master.

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Re: Panasonic 21" red screen after 2min then shut off

Post by Hertz on Mon Jun 01, 2015 11:10 pm

check mo muna lahat ng mga zener diode lalo na sa may jungle, tuner at psu

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Re: Panasonic 21" red screen after 2min then shut off

Post by geof79 on Tue Jun 02, 2015 12:22 am

Ok sir. Power supply ba (psu)? Cnxa na new tech lng kc.

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Re: Panasonic 21" red screen after 2min then shut off

Post by geof79 on Tue Jun 02, 2015 12:24 am

Update ko nlang pg ngawa ko ulit. Tnx sa 2l0ng at idea.

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Re: Panasonic 21" red screen after 2min then shut off

Post by Electro on Thu Jun 04, 2015 1:07 pm

tama. psu ay power supply unit master

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Re: Panasonic 21" red screen after 2min then shut off

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