Search results

Ok I will message you

@2informaticos I can provide finances once the repair is finished up to 70 euros (or more let's see together) to thank you for your help here, where can I make a donation then ? would this fit ?

Hi ! I just mesured on the resitors some Volts values. on the U5200 chip the powers are : P_IN (i guess it is PPDCIN AON CHGR) 5.12V AUX_DET : 0.75V SMC_RST_IN (i guess it is CHR_RST_IN) = 0.0V VDDA/P (I guess you mean : PPCHGR_VDDP : 4.6V PPCHGR_VDDA : 4.5V EN_MVR : Not found what is this ...

Ok thank you for your good advices, so far so good ! I am doing this today and keep you posted.

You'r absolutly right. I worked with the openboard view software. I guessed that there is only one M1 2021 mobo model in the 16 inch version. I downloaded the file 820-02382/820-02382.bvr As I used it to mesure "PPBUS_AON" on the fuse I guess so far it is the right one. One day after the...

I don't know yet. As it is soon 1h00 in the morning in France I will check it tomorow, I searched for it 15 seconds but I was unable to find It. It may be on the back of the mobo ? Thanks again for your great help in this adventure 2informaticos. I guess as I saw on other posts you will have a...

In the videos I saw, from louis or such, the motherboard is always removed from the casing and isolated from any auxiliatry device. Like speakers and keyboard are detached. Should I isolate the MOBO to remove the battery power as you mentionned ? And have better access to the rear ? (edit : I...

Hi dear 2informaticos I mesured and those are the results : On the white fuse with F5200 "12" written on it, I mesure 12.33v when the charger is connected and 12.0 v when disconected. Can we conclude that the USB C negociation chip needs replacement ? Here are some picture at your disposal to...

I have a client that let me a MPB M1 with those specs to repair : 16' 512 Go SSD 32 Go RAM Puce M1 MAX CPU 10 cores GPU 24 Cores It is the first M1 model I think ( I am in town right now not close to the mac) The problem is that it does not boot (maybe the battery is empty and not willing to...