Hello,
I have a Lenovo 330 (Yoga 330-11IGM Laptop (ideapad),Yoga 330-11IGM, Flex 6-11IGM) wich powers on but no image and only consumes 1 watt at the 230v adapter. It does charge the battery with or without ac no diffrent.
YOGA330+MB_V06
I measured the coils:
U6002 > 3,3v 2,4k ohm
U6001 > 5,2v 300k (and less) ohm
U5901 > 12,9v 114 ohm
U6102 > 0v 19 ohm
U6104 > 1v 77 ohm
U6103 > 1v 27 ohm
U6105 > 1,2V 222 ohm
at U6102 is a mosfet apw8707 located, I attach image.
I do not have schema, what would the best steps to take so the possible issue can be found/fixed.
No optical / water damage
thx
I have a Lenovo 330 (Yoga 330-11IGM Laptop (ideapad),Yoga 330-11IGM, Flex 6-11IGM) wich powers on but no image and only consumes 1 watt at the 230v adapter. It does charge the battery with or without ac no diffrent.
YOGA330+MB_V06
I measured the coils:
U6002 > 3,3v 2,4k ohm
U6001 > 5,2v 300k (and less) ohm
U5901 > 12,9v 114 ohm
U6102 > 0v 19 ohm
U6104 > 1v 77 ohm
U6103 > 1v 27 ohm
U6105 > 1,2V 222 ohm
at U6102 is a mosfet apw8707 located, I attach image.
I do not have schema, what would the best steps to take so the possible issue can be found/fixed.
No optical / water damage
thx
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