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i removed F7000 and f7001 to find short on ppbus_g3h should i inject voltage and use the thermal camera -g3h

yes they both drop

no mater which port i plug charger in ub400 gets hot this need to be change

0.012 sorry

46.0

all USB-C ports have the same behavior? tried DFU it reads starts restore when it gets to last step it hangs and give message time out i found a short on ppvddcpu_awake

pp3V3_SUS =3.3v

I have an 820-00165-A no power. I have orange light on charger but no fan spin, had water damage PPBUS_G3H = 8.59V PP3V42_G3H = 3.4V SMC_RESET_L = 3.3V pp5v_s5 = 5v pp3v3_s5 3.3v smc_on off_l 3.4v pm_pwrbtn_l3.4v pp5v_s4rs3 0v

hi does anybody have Macbook Air A2337 Schematic & boardview – 820-02899 or know what board is the same thank you

CAN U3200 STILL WORK WITH OUT PIN 82 USBC_XB_SBU1

water damage I FOUND A SHORT ON C3208 PP3V3_UPC_XB_LDO

this is u3200 when i plug in any of the ports and the other is when i have the battery connected L7030 and Q7030

have a new Apple Macbook Pro A1990 which does not power up, no fans, no chime and black screen. tested USB C port and the: 1. when the board on Apple MacBook Pro connected to the battery --> 19.7v 2.45amps. Amps 2. when board directly connect to the charging cable --> 5.10v 0.50amps...

pin 2 11.8 ohms

c7050 is 12.25v i have a thermal camera should i put voltage to ppbus_g3h

i get 5.12v with 0.03amp no ppbus_g3h there is no water damage board is clean it just stop working

i replace j4401 now it works thank you

u3100 not giving any power i test the traces from j3300 on line PP20V_USBC_XA_VBUS good usbc_xa_cc1 good usbc_xa_cc2 has a short to ground i think it c3114 or dz3301 i removed both and still have short does that mean u3100 is bad

I GET 5V ON PIN 22 PP5V_SO_T139 pin 21 1.8v PIN 20 PP1V8_SOSW_DFR 1.1V pin 19 1.1v PIN 18 1.8V PIN 16 1.8V PIN 14 1.8V PIN 2 dfr_touch_lid 0v