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1 PPVIN_SW_LCDBKLT_SW 0,02v 2 PPVOUT_S0_LCDBKLT_F 0,06V

this was done with a regular usb cable and a 2015 macbook. I do not hide that the video of Luis helped, with a laptop with a sticker "dont tuch KURWA" (my compatriot I'm also from Poland). So the macbook starts, it gives a sound, it highlights the keyboard, but there is no image backlight (if...

I will be able to do it on a macbook with a nomal usb? s usb c necessary?

After re-soldering the CD3215 chips still only 5V power supply USBC_XB_CC1_CONN 0,595 USBC_XB_CC2_CONN 0,602 PP20V_USBC_XB_VBUS 0,133 PP20V_USBC_XA_VBUS 0,133 USBC_XA_CC1_CONN 0,603 USBC_XA_CC2_CONN 0,604 P3V3G3H_PHASE 0,460 --3,29/3,3V PPBUS_G3H 0,471 -- 12,29V should 13,1V ? what to...

USBC_XB_CC1_CONN OL USBC_XB_CC2_CONN OL PP20V_USBC_XB_VBUS 0,134 PP20V_USBC_XA_VBUS 0,134 is as it should be ?

that's why the whole project has been packed and waiting for components If I don't really fix this motherboard, I will have to buy a working one. connector J3300 20875-056E-01 where to look for such things, google shows everything but not what I'm looking for

I realize that the next money thrown away. CD3215C00 both pieces have been desoldered and are waiting for the shipment with new ones. When they are not on the board, after connecting USBC, nothing happens, the charger does not start (I assume that it is normal?)

I wish you would understand me thoroughly. I am not a service. I bought this Macbook with a desire to repair and learn something new. I have no experience repairing apple products. I do repairs of electronic equipment as a hobby because I like to do it (my job is a mechanic). If he writes...

visibility signs of corrosion are around PPBUS_G3H, GND connectors 35 /49 50% chance that T2 survived before soldering new ones CD3215C00 what should i check ? PP3V3_G3H present (2,28 V )

you want to tell me i bought something i can't fix ?

CD3215C00 It is ordered but it will take a month. It will reach me all connections have been improved around U2890 the audio board was also gently flooded around the connector :-( the next step is ...

Hi everyone water damage at the following locations: connector J3300 and its surroundings R2890, R3098, U2890 visible signs of overheating on the cover after connecting the meter to USB C 5.1V 0,3A, damaged part U3100 (CD3215A10 it has such a designation in the diagram, CD3215C00Z such a...

Hello 2informaticos. please, can you clear MEREG for me ? I do not know what I am doing wrong, but after a few cleanings, the laptop starts up but there is no backlight and no response to the keyboard. C1MQ12G5G943 https://drive.google.com/file/d/1bjDJtvwkpNQvQ_b6YXWWu3e26nVQhoxg/view?usp=sharing

just clean ME in the backup

clean ME BIOS did not help when I turn it off, the computer still consumes electricity 0.022 A is this normal or should it show zero ?

I know you are a busy man. Would you recommend something else like medusa ?

Boot USB macOS and check if same. If yes, do PRAM reset 2-3 times. did not help You can also try clean ME BIOS... I have no tools to do this I'm starting my vacation tomorrow. :cool:

parts came, I replaced the tack pad, DC Board, flex I changed everything in one go (the fan works as it should) I started replacing the old parts to find out what exactly was damaged, I put in All the old parts of the fault I did not find the fan works normally on the old parts. the flex...

U8600 died :-( motherboard to be used as spare parts after removing this U8600 the short circuit resolved Can you give me a link to those of the power supply you wrote about?

I'm tired or blind, 5 amps and can't see anything. motherboard from the iPhone in the MacBook ?☹️