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OK I CONNECT POWER SUPPLY TO G3H AND FOUND BROKEN C6456 I CHANGE IT AND NOW ITS WORKING THANKS A LOT FOR HELP

PPBUS_G3H - GROUNDED PPDCIN_G3H_CHGR - 5,2V CHGR_AUX_DET - 1,29V CHGR_VDDA - 5,05V CHGR_VDDP - 5.05V AUX_OK - WHERE I CAN CHECK IT? CHGM_BMON - 0V CHGM_AMON - 0V BATTERY NOT CONNECTED

PPBUS_G3H- 0 PPDCIN_G3H-5.2V FB 200,201,3000,3001 WHEN USB connected to one of them they got 5,2 v

ok i change it and its working now. thanks

L5199 conduct i got 5,14 on 1 and on 2 voltage go down

2-0v 18-1,8v 20-1,8v 21-1,8 22-0v

cant connect too , touch bar is not working

yes there is chime , mac start normaly

on U8300 i got 5v on 1,2,3 leg rest 0v i don't have proper brd because got only for 820-00138 J8300 all legs 0v only leg 3 got 5.04

can't make Pram reset.., it's not working. all components looks ok nothing get off i think

i was trying but when i log in -Mac want to connect whit internet to download aditional critical update data and need to connect to wifi but i cant because mac lost signal all the time and then signal come back. the same on external drive wher is big sure and work normaly on other mac. Cant make...

wifi is working for few seconds then he lost signal and again its comming back. cant finish the osx instalation whit this problem.

touch bar is display image but touch is not working, i change touch bar but its still not workin propely , still i got image but touch is not working

mainboard don't start , it came whit one usb-c working i change connector on mainboard but its the same. usb-c -A take without battery like 5v and 2,3A , second usb on the top of mainboard don't take any power when connected to bad usb on f3000 and f3100 nothing , when good usb i connect i got...

17/18 - 2.7 27/28- 20.5 battery not grounded after remove charger its still working battery life something like 60% in coconutt but no charging

battery in no charging , orange on charger, mac is starting and working but when switched off it takes only 0.027 A J6950 1-0 2-0 3-0 4-0,23v 5-3,43v 6-3,43v 7-8,29v 8-8,29v 9-8,29v u7100 1-0 2-18v 3-4,8v 4-3,4v 5-1,23v 6-0 7-0,9v 8-1,36v 9-0,05v 10-3,43v 11-3,43v 12-3,43v 13-3,43v 14-3,4v...

i clean the board it start working but now even if it is closed (the lcd) when i plug charger it start working , battery is charged .

No video , lcb get black but nothing more . F9700 - 1,2 - 8.6 v U9701 3-r9715 - 0,22v 4-r9704- 0v 5-0.05v 6,7-0,02v 8-r9714-0v 9-r9716-0,06v 11-c9710-5,05v 12-r9741-0v 14-r3840- 3,32v 15-r9719- 0,15v 16-5,05v 17-r9755-0v 18-r9753-3,32v 19-r9757-3,32v

multimeter

ok its working ! thx a lot ! imake wire and its ok now