samsung surplus chassis c200nr burn resistor

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samsung surplus chassis c200nr burn resistor

Post by ranex on Mon Sep 16, 2013 6:12 pm

sunog poh resistor na r820 and r815 .baka meron poh nakaka.alam sa correct value ,

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Re: samsung surplus chassis c200nr burn resistor

Post by ranex on Mon Sep 16, 2013 6:23 pm

shorted poh r2ky nito at dalawang transistor na c2331 at isang 2330, .at zener diode 9v glass type kulang nalang poh ay yung dalawang resistor . .up ko lang poh

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Re: samsung surplus chassis c200nr burn resistor

Post by DJFEL on Wed Sep 18, 2013 9:45 pm

try mo silipen sa diagram section bord topic sis baka may ron..try ko ren hanapin to..

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Re: samsung surplus chassis c200nr burn resistor

Post by DJFEL on Wed Sep 18, 2013 9:46 pm

paki post ng pic f may ron...

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Re: samsung surplus chassis c200nr burn resistor

Post by ranex on Thu Sep 19, 2013 10:45 am

update ko lang eto mga master . .nagtry ako mag experment ,regulator strs6307 nagsearch ako sa net at may nakita ako na diagram sinunod ko poh yun kaso mataas pa rin ang b+ 200v .sabog ang ecap 160v ,okey naman yung error amp.sabog din transistor c2331,and 2330, wala ako iba naisip na dahilan kundi ang regulator. .kaso mahal ang regulator ginawa ko bumili nalang ako ng universal power supply yung pang 24 to 29 inch. .ayun gumana na po. .okey na poh eto mga master thanks sa tulong at comment

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Re: samsung surplus chassis c200nr burn resistor

Post by DJFEL on Sun Sep 22, 2013 2:36 pm

nang ma dale ba ang may are nito..pang ma taas yong B+ neto ecap probs risistor ect my sira dito..hug mo yong x-out neto para hinde ma dale or ebang nakakabit sa b+...sana hinde mang BJ yan..so,ok na pala...

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Re: samsung surplus chassis c200nr burn resistor

Post by ultrasonic™ on Tue Sep 24, 2013 2:54 pm

hhmmmppfff di ko na maalaala parang 1k ata yang r815.. 
pag mataas ang B+ try mo din echeck ang mga small ecap sa psu with respect na daanan mo din ang feedback/biaser circuit

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Re: samsung surplus chassis c200nr burn resistor

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