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NP300P5A (SCALA3-15) DELAYED ON START .NO SCREEN
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mrfelc [ 20 дек 2016, 18:40 ]
Заголовок сообщения:  NP300P5A (SCALA3-15) DELAYED ON START .NO SCREEN

SAMSUNG NP300P5A (SCALA3-15/PETRONAS-15 REV:1.4
blue LED on main board turn on by press power switch then after 20-30 sec power switch LEDes turn on ...
but no screen..(Vcore not run)
bios programmed. Vcore ic changed..3.3v,5.0v,1.5v,0.75v,is ok

angel-boy [ 02 янв 2017, 14:05 ]
Заголовок сообщения:  Re: NP300P5A (SCALA3-15) DELAYED ON START .NO SCREEN

This mainboard have a historu with fault KBC, check yours if not , see the northbridge

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