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Jvc 21" no picture with sounds.

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Jvc 21" no picture with sounds. Empty Jvc 21" no picture with sounds.

Post by geof79 Thu Jun 11, 2020 2:52 pm

Pa help naman mga sir. Anu kya cra ni2. Pg on mliwanag ang screen. Pero pg nlagyan antenna ndilim pero my sounds. Ska my 3 vertical line sa itaas na rgb ang kulay. Na try ko din sa video mode pero mdilim.
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Post by geof79 Sun Jun 14, 2020 5:02 pm

Sna my mpadaan. Sa mga master tech san kya ako mgccmula. Plz help.
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Post by Hertz Wed Jun 17, 2020 12:20 am

iyang tatlong rgb line ay epekto madalas na mababa ang 9v na kailangan nang Y/Chroma

iyang madilim naman ay puede Change value ang ABL resistor
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Post by geof79 Wed Jun 17, 2020 8:58 am

Tnx sir hertz. Dti kc i2 gnagamit nun bngyan ng tv. Minsan ndilim taz 2luyan ng nwla ang pic. D ko lng alam kung pnarepair na nun unang my ari ng tv. Bc na din ako sa work ai kya kunti na tym ko sa pg aaus. Update ko nlng i2 pg ncheck ko na ulit.
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Post by ultrasonic™ Sun Jun 21, 2020 1:01 pm

agreed ako kay Sir Hertz.. yan din ang mga titirahin kung section. Sali mo din ang AFC sis
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Post by Hertz Tue Jun 23, 2020 12:45 am

OT: Oy Welcome back Sir Ultra
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Post by ultrasonic™ Sun Jun 28, 2020 10:12 pm

Tnx Sir Hertz
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Post by geof79 Sun Feb 19, 2023 2:32 pm

Abl nging cra ni2 nag open ang resistor. Topic closed na. Tnx sa mga ngbibigay idea.
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Post by Hertz Sun Feb 26, 2023 8:31 pm

congrats sayo
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