DELL 5010 GFX MODEL-DEAD
Posted: Wed Nov 09, 2016 8:32 pm
DELL 5010 GFX MODEL-DEAD
CHECKED 3V 5V ALW WAS OK. RSMRST# WAS OK. NBSWON# & DNBSWON# WERE ALSO OK. BUT NO SLP_S4 AND SLP_S3 SIGNALS WERE COMING. FINALLY REBALLED THE PCH. NOW MB GOT POWER ON AND OFF WITHIN FEW SECONDS. TRACED THE ATI CHIP WAS FOUND SHORTED. DISCONNECTED THE GPU SUPPLY COIL. NOW MB TURNED ON BUT ATI WAS HEATING MUCH. FINALLY CONVERTED THE MB TO NON GFX. NOW DISPLAY WAS CAME. HAPPY
CHECKED 3V 5V ALW WAS OK. RSMRST# WAS OK. NBSWON# & DNBSWON# WERE ALSO OK. BUT NO SLP_S4 AND SLP_S3 SIGNALS WERE COMING. FINALLY REBALLED THE PCH. NOW MB GOT POWER ON AND OFF WITHIN FEW SECONDS. TRACED THE ATI CHIP WAS FOUND SHORTED. DISCONNECTED THE GPU SUPPLY COIL. NOW MB TURNED ON BUT ATI WAS HEATING MUCH. FINALLY CONVERTED THE MB TO NON GFX. NOW DISPLAY WAS CAME. HAPPY