This chip creates the clock signals like SYSCLK_CLK32K_RTC and also the PPVRTC_G3H power rail. It is often placed on the corner of the board making it susceptible to liquid damage & death.
SLG3NB148CV does NOT work with SLG3NB148V or SLG3NB148A - buy the right chip! SLG3NB148V & SLG3NB148A are interchangeable which is what comes if you buy this.
Please check that this is the proper chip for your logic board.
Compatible boards - 820-3023 820-3332 820-3024 820-3208 820-3462 820-3330 820-2915 820-2914 820-3115 820-2936