mondogen
New Member
Last Activity: 12-20-2024, 10:26 AM
Joined: 05-26-2017
Location: Venice
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SUSP# is 0V with power on and off. -
Lenovo G50-70 power on but no display and fan not spinning
Hi everybody, I'm a beginner and I've got a Lenovo G50-70 with NM-A271 rev 1.0 mobo.
It powers on BUT:
* no display
* fan not spinning
* power led is on and battery led too (if inserted)
* no power consumption without battery, with battery 0.27A
* no shorted coil to ground
* +3VALW, +5VALW and +3VALW_PCH are present
* 3.3V on bios pin 1 is present
* 1.9V on PL302 coil
* I tried to flash bios with external programmer (CH341A) e nothing changed.
Any suggestions?... -
Acer E1-521 (Q5WT6 LA-8531P Rev 2.0) boardview request
Hi, I'm looking for the boardview. I found only the schematic.
Thanks. -
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