no power 21" sharp cinemaborg

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no power 21" sharp cinemaborg

Post by jhayzone on Thu Aug 30, 2012 1:13 am

nag papower po normal naman yung voltahe,kaso naninibak ng regulator after 1h.pls. help me po mga masters.thx.

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Re: no power 21" sharp cinemaborg

Post by ultrasonic™ on Thu Aug 30, 2012 12:19 pm

ano model ng cinemaborg mo?
ganito ba ang reg mu nyan?

bka fake ang regulator..

dami ngkalat nito sa local market




much better daan mu sa 110 transfo ang power line ng mas tumagal. at palit lahat ng maseselang peripheral parts ng reg...

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Re: no power 21" sharp cinemaborg

Post by jhayzone on Fri Aug 31, 2012 9:54 pm

yun nga po eh baka fake talaga yun,,pag naka 110 po tumatagal din sya ng 6 months,.

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Re: no power 21" sharp cinemaborg

Post by baddypepito on Fri Aug 31, 2012 11:12 pm

palitan mo yan ng original.... much better yong galing tlaga sa board. tingnan mo rin kanyang mga print.. you can defferintiate between the fake and the original.

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Re: no power 21" sharp cinemaborg

Post by jhayzone on Fri Sep 07, 2012 12:26 pm

ok npo mga master salamat,, ginawa ko pinalitan kupong orig na regulator.. tas naka 110 x'former,,

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Re: no power 21" sharp cinemaborg

Post by triac on Fri Sep 07, 2012 6:03 pm

congratz.. congratulation

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Re: no power 21" sharp cinemaborg

Post by baddypepito on Sat Sep 08, 2012 8:18 pm

congrats cheers

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Re: no power 21" sharp cinemaborg

Post by ultrasonic™ on Mon Sep 10, 2012 11:23 am

congratz sis.
+1 for u. for keeping updating (^_^


pwde din ang ganitong way jan sis...
modification using unversal PSU









all images courtesy of sis rigor


Video

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Re: no power 21" sharp cinemaborg

Post by triac on Mon Sep 10, 2012 6:42 pm

universal psu?paano po ikabit ito?pwede po ba ito sa lahat ng crt tv?kung hindi ano ang mga hindi pwede kabitan nito?d pa po kasi ako naka try nito...

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Re: no power 21" sharp cinemaborg

Post by ultrasonic™ on Mon Sep 10, 2012 6:55 pm


based lng kau sa secondary derived output nya..
aware lng.. na merong mga tv board na my LV supply na regulated na agad dahil sa LV reg (7805, 7812).. kya needed tlgang tnggalin sa tv main board ang mga sobra.. aware din na my mga tv models na separated ang power on sa system con... kya pg-aralan lng maigi

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Re: no power 21" sharp cinemaborg

Post by baddypepito on Tue Sep 11, 2012 9:25 am

@sis ultra.. ngayon pa aq nakkita ng ganyang supply,meron po bang available na ganyan sa mga electronic stores? magkano?

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Re: no power 21" sharp cinemaborg

Post by ultrasonic™ on Tue Sep 11, 2012 10:51 am

mostly meron na.. di pa nga lng masxadong popular.. dito sa davao nglalaro ang price na yan sa 180-230petot.. kina rigor nasa 190petot

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Re: no power 21" sharp cinemaborg

Post by Hertz on Tue Sep 11, 2012 7:04 pm

mas madali na pala ngayon. hindi gaya ng dati kailangan pang maglagay ng FET sa labas at tiyaking regulate ang input


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Re: no power 21" sharp cinemaborg

Post by ultrasonic™ on Wed Sep 12, 2012 1:18 pm


hahaha nyc post hertz. point ka sa akin... naalala ko din yan.. yan ang pwdeng gawin kng gusto eretrieve ang stk ic... good modi yan kng shorted o open ang internal FET tranny

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Re: no power 21" sharp cinemaborg

Post by baddypepito on Wed Sep 12, 2012 8:25 pm

galing noon ah! tested na ba to mga masters?

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Re: no power 21" sharp cinemaborg

Post by ultrasonic™ on Thu Sep 13, 2012 11:29 am


ang alin ? ung FET modi na pinost ni hertz?
subok ko na rin yan sis.. gamit lng kau ng mga matitibay na FET. then bukod nyu sa heatsink drill lng ng hole

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Re: no power 21" sharp cinemaborg

Post by baddypepito on Thu Sep 13, 2012 12:02 pm

ah ok.. tnx sis..

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Re: no power 21" sharp cinemaborg

Post by arkin on Thu Sep 13, 2012 2:51 pm

cguro nakikita kyo ng vacant slot sa board,yon ang purpose non.for modification..khit anong ic,tingnan lng kong my vacant slot,pra mkapagmodi. pointout

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Re: no power 21" sharp cinemaborg

Post by triac on Fri Sep 14, 2012 10:14 am

sa lahat ng mga master salamat po sa information..dami ko pa dapat matutunan..

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Re: no power 21" sharp cinemaborg

Post by TOTO ALMZ on Sat Sep 29, 2012 4:27 pm

mga master pano po pag-hindi xa nag power on eh ok na po ung power regulator?ano po ba dapat gawin?

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Re: no power 21" sharp cinemaborg

Post by ultrasonic™ on Mon Oct 01, 2012 7:48 pm

pano mu nasabi na ok na ang reg mu?
kng cinemaborg pa rin ang unit mu.. mostly nsa 115-125v pasok pa yan...
my B+ ka na ba?
kng Oo.. check mu ang switchng tranny A1015, C2383 at C2023
bka isa sa knila ang sira. kya di tumultuloy




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Re: no power 21" sharp cinemaborg

Post by arkin on Tue Oct 02, 2012 5:23 pm

122v lng b+ ng cinemaborg..pkinggan mbuti ang chopper,kng my wistling sound.indication yon na sira ic regulator mo..chek rin b+ sa fbt,kong wla mlamang tama si ultra..chek lng tranny na binangit nya.

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Re: no power 21" sharp cinemaborg

Post by jojogreg on Wed Oct 03, 2012 4:08 pm

ang lulupet na talga ng mga master dito..sarap tumambay dito..panu rin kaya makapgshare dito?para makatulong naman din..

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Re: no power 21" sharp cinemaborg

Post by ultrasonic™ on Thu Oct 04, 2012 1:25 pm

arkin wrote:122v lng b+ ng cinemaborg..pkinggan mbuti ang chopper,kng my wistling sound.indication yon na sira ic regulator mo..chek rin b+ sa fbt,kong wla mlamang tama si ultra..chek lng tranny na binangit nya.

ay tama my error amp pala ang cinemaborg. tnx for the correction

jojogreg wrote:ang lulupet na talga ng mga master dito..sarap tumambay dito..panu rin kaya makapgshare dito?para makatulong naman din..

reply ka lng sa mga tanong na alam mu ang sagot.
btw hndi po kami mga master. nag aaral pa rin kami para lalo matoto (^_^

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Re: no power 21" sharp cinemaborg

Post by cutemix on Mon Oct 15, 2012 3:22 pm

astig Very Happy

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Re: no power 21" sharp cinemaborg

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