AOC LCD MONITOR LM725

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AOC LCD MONITOR LM725

Post by DJFEL on Thu Dec 04, 2014 6:22 pm

C5706...poyde ba tong tip3055 ang replace nito..

eto yong pic..




C924 ecap 470/16v Q212 at saka Q211 ang sira mga sis..
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Re: AOC LCD MONITOR LM725

Post by alvinquimbo on Thu Dec 04, 2014 7:40 pm

paabang lang ako nito sis...
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Re: AOC LCD MONITOR LM725

Post by Emorej6 on Fri Dec 05, 2014 5:15 pm

,tingnan mu data sheet master kng pareho
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Re: AOC LCD MONITOR LM725

Post by DJFEL on Fri Dec 05, 2014 7:39 pm

mas mataas sis...ok to gagamiten...
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Re: AOC LCD MONITOR LM725

Post by ultrasonic™ on Sat Dec 06, 2014 10:47 am

driver ng hv trafo ba yan sis?

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Re: AOC LCD MONITOR LM725

Post by triac on Thu Dec 11, 2014 9:17 am

abang lang din wala akong idea..
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Re: AOC LCD MONITOR LM725

Post by Electro on Thu Dec 11, 2014 8:43 pm

paabang din nito master
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Re: AOC LCD MONITOR LM725

Post by baddypepito on Thu Jan 08, 2015 11:13 am

ou... driver yan ng hv traffo... ang pwedeng gawin jan ay bunot nalang sa ibang bord ng lcd na gumagamit din ng mga ganyang package... kahit ibang number basta nasa inverter stage at use as a driver ng hv traffo
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Re: AOC LCD MONITOR LM725

Post by DJFEL on Thu Jan 08, 2015 2:43 pm

sa ngayon wla pang pisa..modify ko nalang...
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Re: AOC LCD MONITOR LM725

Post by DJFEL on Fri Jan 09, 2015 11:56 am

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Re: AOC LCD MONITOR LM725

Post by DJFEL on Fri Jan 09, 2015 12:15 pm

eto yong ginamet sa motorcycle 12v input.


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Re: AOC LCD MONITOR LM725

Post by DJFEL on Fri Jan 09, 2015 12:16 pm

wla pa ako replce..so..eto lng mona...
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Re: AOC LCD MONITOR LM725

Post by Electro on Sat Jan 10, 2015 9:25 am

Effective ang ganyan master. nakasubok na rin ako ng ganyan
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Re: AOC LCD MONITOR LM725

Post by ultrasonic™ on Sat Jan 10, 2015 5:24 pm

ayun knapa mo na pala sis dj... ok na yan. sapol na yan.. pwde ng mgkape... kng gusto nmn pawalain ung whitewashout during turn off ay pwde mag add ng switching..  baguhin lng switching style ng backlights.. pwde gamiting pang trigger ang power LED ng unit... optocoupler->sw.tranny&relays or power Qreg nlng sa 12V supply patungong external inverter/ccfl driver. nagkakaganyan kasi yan kasi still mananatiling nakaon lagi ang backlights pero patay/nakaturn na ang LCD panel/video appearance nya....

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Re: AOC LCD MONITOR LM725

Post by james on Sat Jan 10, 2015 8:04 pm

Ano package ng transistor, npn ba or pnp? Baka pupuwede ang
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Re: AOC LCD MONITOR LM725

Post by DJFEL on Sun Jan 11, 2015 9:50 am

ultrasonic™ wrote:ayun knapa mo na pala sis dj... ok na yan. sapol na yan.. pwde ng mgkape... kng gusto nmn pawalain ung whitewashout during turn off ay pwde mag add ng switching..  baguhin lng switching style ng backlights.. pwde gamiting pang trigger ang power LED ng unit... optocoupler->sw.tranny&relays or power Qreg nlng sa 12V supply patungong external inverter/ccfl driver. nagkakaganyan kasi yan kasi still mananatiling nakaon lagi ang backlights pero patay/nakaturn na ang LCD panel/video appearance nya....


ng madale kase yong tuner neto...soo,eto nalang mona...tnks sis ultra mas maganda yan...tnks sa reply sa lahat..
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Re: AOC LCD MONITOR LM725

Post by james on Sun Jan 11, 2015 10:42 am

Ano ang package ng transistor sir djfel?
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Re: AOC LCD MONITOR LM725

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