acer 14 z1402 no display

Yosua

Badcaps Veteran

Join Date: Jun 2021

Posts: 221

Country: Indonesia
#1

acer 14 z1402 no display

06-03-2022, 08:14 AM

Hi friends, I'm having a problem with the acer 14 z1402, which is no image showing, I checked all coils are safe, the vcore coil also appears 1.7v, but on the POWERGOOD pin of the vcore ic there is no voltage, and I've flashed the bios, is it does that mean the single chip on this mobo is broken?

I hope someone can help me
Attached Files

MBPNDBU144-0320 ACER ONE 14 Z1402 Boardview.rar (8.18 MB, 194 views)

MBPNDBU144-0320 ACER ONE 14 Z1402.pdf (1.79 MB, 93 views)
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acer 14 z1402 no display

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