sanyo avm-25m8

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sanyo avm-25m8

Post by oirame on Wed Sep 29, 2010 9:21 pm

pa2lng po mga master. hanap ko po kng ano ang flyback # n2, sanyo avm-25m8. nabura na kc ehh.....

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Re: sanyo avm-25m8

Post by Hertz on Fri Oct 01, 2010 11:21 am

anong exact chassis yan ?

meron bang printed pin arrangement ang Board sa flyback pin ?
abang ka lang forward ko sayo ang FBT number niyan

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Re: sanyo avm-25m8

Post by oirame on Sat Oct 02, 2010 8:13 am

e2 po ang chassis #: LK-16 94v-0

master wala po syang naka lagay na pin arrangement sa fbt........


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Re: sanyo avm-25m8

Post by ultrasonic™ on Sun Oct 03, 2010 3:11 pm

popz cnxa kaau medjo dugay ko nka-online..

murag dili man na mao ang iyang chassis.. dili familiar sa aku
in-ani nlng popz try daw pictury ang board sa sanyo
tapoz post diri kong familiar ba sa aku ang board..

lisod mn gud kng pataka lng ko ug hatag ug number sa FBT

by the way popz unsay status sa unit ?
nganung FBT mn ang declare ?

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Re: sanyo avm-25m8

Post by ultrasonic™ on Wed Oct 06, 2010 10:16 pm

Oirame Dayondon @facebook October 5 at 7:45am
dex dili man q kabalo mo post og image sa aelexian oi....unsaon diay???
diri nlang nq e post.....eheheh

ang status lagi sa unit kay mo andar man cya pero ma daot after mga 30 min. nya daoton ang h-out...
nya fbt ang aqng suspect kay mo arking man gud cya usahay....

lk-16 94v-0 mao man cguro ni ang chassis # nya dex...wla nman gud koy laing ma kitan sa board...

popz kong 30mins after madaot ang HOT
hhmmm.... im smell samthing na u need more diagnosis pa bago ideclare jud natu nga FBT na jud.. 50-50 ang status sa FBT ana... 50% good & 50% defective..

ani man gud na xa.. daghang reasons nganu madaot ang HOT
isa na dha nga dili normal ang emng B+ mukalit lng ug increase due of defective yoke or FBT..
pwede xad kani: sa power supply palang abnormal na ang emng B+ include na dha ang current nya.. dili stabled (unregulted)..

3rd one:
possible na nawawala sa exact horizontal frequency oscillation ang emng horizontal sect.. try mu muna pulihi ang crystal(XTAL) 503 sa jungle/chroma..
to be sure na constant ang emng oscillations.. i-apil nlng pud ang wide caps ug ang mga pull down caps sa HDT (mostly polyester types na xa)..

SOP na nimung buhaton if wala xa sa tamang oscillation..

for monitoring the B+:
try lang ug isolate ang horizontal sect. gamit nlng sa ka ug dummy load(incandescent Bulb) monitor lang ang siga pagmukalit ug kahayag mao na toy dahilan... analyze nyu nlng..

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Re: sanyo avm-25m8

Post by Electro on Sat Oct 09, 2010 12:04 pm

tama gayud si master ultrasonic™ in-ana pud ko ma check up ug unstabled B+ ug current. effective gud na siya, philips pa gani akong ginagamit nga brand. mao man gud tudlo niya.

@oirame tan-awon nako sa akong mga naka stock na board kong naa bay kapareha ana

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Re: sanyo avm-25m8

Post by oirame on Thu Oct 14, 2010 8:49 pm

mga master cnsya nah kron lng q nka online na virusan man gud among computer nya krn lang na reformat....

ok na diay ang tv, naa koy na kitan nga leak na capacitor sa may secondary power supply 4.7uf/160v ang value........

ty mga master.......

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Re: sanyo avm-25m8

Post by Electro on Sat Oct 16, 2010 11:38 am

oy! congrats master oirame


kong kinahanglan pa nimo ug number sa flyback murag mao yata ni L40B10602

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Re: sanyo avm-25m8

Post by Oscar on Sat Oct 16, 2010 5:12 pm

congrats capacitor ra diay

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Re: sanyo avm-25m8

Post by Hertz on Mon Oct 18, 2010 11:18 am

congratulations nahuli na pala ako bounce

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Re: sanyo avm-25m8

Post by ultrasonic™ on Mon Oct 18, 2010 3:15 pm

Electro wrote:oy! congrats master oirame


kong kinahanglan pa nimo ug number sa flyback murag mao yata ni L40B10602


hhmmm... murag layo ra man na xa sa in-ana nga chassis..
pero i wil takenote that.. tnx sa FBT #

@popckl congratz
1 point sa emu.... matyaga ka.. Twisted Evil
natapoz mu din..

mao ng akong gina-ingon nga more diagnosis pa kay barato lang ang FBT

lol!

lisod mu sugal

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Re: sanyo avm-25m8

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