Hello NewB here:
Id like some help identifying some SMD parts for a Lenovo X1 Carbon Gen 2 or 3 Board.

The suspected Capacitors in question look like Ceramic Capacitors to me.
However some of these parts have 2 different voltages on each end. One is the voltage of the charger 20V and the other is lower at 7V+ .
Can a Cap work without being connected to ground?

To my novice understanding a cap should be connected to positive on one end and negative to another. The Cap without continuity to ground on either side has the two different voltages....

Re: Lenovo Carbon X1 12298-2 LMQ-1 48.4LY06 Boardview/Schem?

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Re: Lenovo Carbon X1 12298-2 LMQ-1 48.4LY06 Boardview/Schem?

Same problem Turning on Fan spin for a few seconds and shutting off and repeating the same steps.

Anyone find the Schematics?
Also can a capacitor have 2 different voltages?
Or is this part even a capacitor? Looks like a ceramic cap to me.

When tested with multi-meter
It may not have a side going to ground and some of these get 2 different voltages on each side. Especially bottom left.

Voltage: Tested with power plugged into board. One side lead on ground...

Re: Need Schematic LMQ-1 12298-2 - X1 Carbon

Anyone Find these?