Author Topic: TV JVC AV-K21T2 (Read 10503 times)

WILLYAM1 · « **on:** June 30, 2009,13:39:08 »

hi everyone.
problem set is dead and ticking.
high voltage trans 2sd1878 is shoralso elec capi in psu output has changed .
tv o.k ialso changed elec capi dry in vertical.
i notice h.v tra is hot .turn off tv put cold sprey turn on and know timer led orenge flickering and no high voltage 'vcc 115v ok no high pulse in colector of h.v trans.
need schematic .
willyam1

Mulja tv repair portal · « **on:** June 30, 2009,13:39:08 »

lubos55 · « **Reply #1 on:** July 01, 2009,01:58:44 »

Quote from: WILLYAM1 on June 30, 2009,13:39:08

hi everyone.
problem set is dead and ticking.
high voltage trans 2sd1878 is shoralso elec capi in psu output has changed .
tv o.k ialso changed elec capi dry in vertical.
i notice h.v tra is hot .turn off tv put cold sprey turn on and know timer led orenge flickering and no high voltage 'vcc 115v ok no high pulse in colector of h.v trans.
need schematic .
willyam1

Hi,manual is here.Sorry,when I uploading file the site show this error mesage -The upload folder is full. . Please try a smaller file and/or contact an administrator.My file have 4MB

I was send the file to your email.

WILLYAM1 · « **Reply #2 on:** July 01, 2009,15:50:00 »

thank you very much mr lubos55.
the servis manual very helpfull.
willyam1

Mulja tv repair portal · « **Reply #2 on:** July 01, 2009,15:50:00 »

lubos55 · « **Reply #3 on:** July 01, 2009,17:42:04 »

Quote from: WILLYAM1 on July 01, 2009,15:50:00

thank you very much mr lubos55.
the servis manual very helpfull.
willyam1

It is OK,and where was the problem on your TV???

DesperateHousewives · « **Reply #4 on:** July 30, 2009,23:41:50 »

thank you
It's helpful for me

WILLYAM1 · « **Reply #5 on:** September 07, 2009,13:59:15 »

hi lubos55.
sorry for latest answer problem was tr fet open wasnt passing the hor pulses to horizantal transistor.
willyam1

Mulja tv repair portal · « **Reply #5 on:** September 07, 2009,13:59:15 »

Mulja tv repair portal

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