for comparison I used a schematic acer quanta zhg because both use the IC OZ8380aln.
on pin 9 LX2 measured resistance 13ohm, while the pin 16 LX1 146ohm. for a processor that can not be removed like this netbook, how should the coil resistance ?. This direction towards NBcore
before reflow motherboard I want to make sure nothing is short
for comparison I used a schematic acer quanta zhg because both use the IC OZ8380aln.
on pin 9 LX2 measured resistance 13ohm, while the pin 16 LX1 146ohm. for a processor that can not be removed like this netbook, how should the coil resistance ?. This direction towards NBcore
before reflow motherboard I want to make sure nothing is short
before reflow, I think and analyze again.
try to power netbooks, touch the cpu and chipset and feels warm, meaning the cpu and chipset are already working.
*
during the search for the schematic, accidentally discovered this tread https://www.badcaps.net/forum/showthread.php?t=41172. I finally decided to once again flash the BIOS with the file. and it worked.
Hi, I think I have the same problem, may I know how you flashed the bios? Anyway to do on the board or I need to unsolder and flash from computer, I have the following flasher, but I've not used it, I will research now online:
CH341A 24 25 Series EEPROM Flash BIOS DVD USB Programmer
I got it a while ago but never tried it. I have all the equipment to unsolder it.
Comment