the computer turns on only LEDs, the vendolas are stopped and no display, it stopped turning on all of a sudden, only ic that heats up and UH1 heats up too much 130° voltage on CPU only on 2 coils, voltage on GPU none, on UG15 not I usually have 1.8v, do you have any idea how to start looking for the fault?
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mentre avevo il PC acceso per testare se avevo tensione ho iniziato a fumare questa bga nella foto ora quindi che sicuramente è difficile recuperare questo PC, potete dirmi dove posso trovarlo?
I managed to find it SRKMA.... Now I would like to ask you, was it normal for this BGA to heat up to 130 degrees?
I managed to find it SRKMA.... Now I would like to ask you, was it normal for this BGA to heat up to 130 degrees?
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It also depends on the case. Normally, the laptop must have images......
you only care BIOS 8mb pch and 16mb for ec
only Programming 8mb and 16mb
someone give me the video bios dump
because I made a mistake and damaged the EPROM
vbios with the programmer does not detect eprom
after replacing the SRKMA BGA all the power supplies are ok except one on 1.2v 17amper which goes towards the gpu and ramgpu with the tester I have an intense short and I would like to ask you if it is abnormal? component PL4001 even by disconnecting
because I made a mistake and damaged the EPROM
vbios with the programmer does not detect eprom
after replacing the SRKMA BGA all the power supplies are ok except one on 1.2v 17amper which goes towards the gpu and ramgpu with the tester I have an intense short and I would like to ask you if it is abnormal? component PL4001 even by disconnecting
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IT8227E -192
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KB_pins=32 FLASH=128 LEFT DOWN 08MM PD0=13 PD1=17 PD2=19 PD3=24 PD4=20 PD5=16 PD6=23 PD7=21 BUSY=10 STB=18 AFD=7 INIT=14 SLIN=15 KSI4=11 KSI5=12 IT8227E-128
