bjf
Member
Liquid-damaged. Light corrosion in a few places (see pics) including the area around the SPI ROM chip. SPI_SMC_CS_L is measuring 1.38V instead of 3.3V. PPVRTC_G3H is measuring 3.3V.
PP3V3_S4 is at around 0.3V, then it slowly drops, and then jumps up to 3.3 for split-second. SYSCLK_CLK25M_X1 is at 0.8V and SYSCLK_CLK25M_X2 is at 0.06V. Because I don't know if you should have a clock at this point I replaced U1900 and Y1905. Not sure where to go next.
PP3V3_S4 is at around 0.3V, then it slowly drops, and then jumps up to 3.3 for split-second. SYSCLK_CLK25M_X1 is at 0.8V and SYSCLK_CLK25M_X2 is at 0.06V. Because I don't know if you should have a clock at this point I replaced U1900 and Y1905. Not sure where to go next.