🔒 Closed amplifiers assembly pasok!!

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:ROFLMAO:Gumawa po ako ng thread about sa magaasemble or nakaassemble o may problema sa mga amplifiers kung may mga katanungan about sa trouble wag po maghesitate na magtanong:p bigyan po natin ng solution kahit anong sound system:D

if repost delete ko na po agad(y)

eto po pala yung assemble ko 30 watts to 150 watts i'm using a metal type transistor here:D

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eto yung casing na nabibili sa muslim na amplifiers :ROFLMAO:
 
boss patulong naman may repair ako stereo type na radio nag iinit yung dalawa resistor na 1k 0.25watts check ko na yung mga transistor mosfet type buo naman pati diode ok naman,,ano pa kaya iba cause nun boss..hingi po ako ng idea boss salamat..
boss SS mo sa aken yung boung board :y:
 
boss ito yung SS
 

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oh? yung diode boss? crytalize or zener diode check mo yung voltage ng capasitor kung stable? nagvoltage drop ka ba boss? bago mo tanggalin yung IC? pre amp nya yan boss ,
 
oh? yung diode boss? crytalize or zener diode check mo yung voltage ng capasitor kung stable? nagvoltage drop ka ba boss? bago mo tanggalin yung IC? pre amp nya yan boss ,
stable 48vdc dun sa dalawa capacitor na malaki boss pero yung supply nya 12vdc lang
 
check mo na rin ba yung bias? kung .2 v or .4v yung dalawa? check ko yung ilalim nyan boss :D hanapin ko kung san nakacoonect yung resistors? Messenger_5790090596110224205_13804651728615911.webp
 
wala ka bang analog tester boss? sa digital kasi medyo alangan ako dyan kahit sira na pyesa ko good pa sa kanya :D
 
wala ko analog dito boss pag open cya wala tunog boss kahit mahina wala ito yung likod boss
 

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Sir Tama Ba Ako Yung Apat Na Nakalagay Sa Heatsink Na Snasabi Mo Yun Ba Yung Kadalasang Nasusunog ? At Yung Heatsink Ba Yun Ba Yung Alum. O Yung Sa May Piyesa ? Kung Mali Sir Ituro Mo Nalang Saken Dun Mo Ipakita Sa SS Ng Amp. Ko Salamat Sir ! :D:D
Sir Ilan Pala Potentiometer At Transistor Na Kaylangan ?
 
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