Re: 2015 MacBook Pro Retina 820-3787
isl6259 sends voltage to u9300 opening logic gate to its 5volt if no dice check for your short on gpu
robertpritchard
Senior Member
Last Activity: 07-06-2020, 01:39 AM
Joined: 12-31-2016
Location: orillia
-
820-00687 boardview and scam please
looking for 820-00687 boardview and schematic please -
Re: 820-00928 board and sch please
thanksLeave a comment:
-
820-00928 board and sch please
i have a 15inch 2017 had water damage last year now battey dies at 80percent found a couple open lines but have no idea what to replace them with does anyone have boardview and schematic please and thanks -
820-3023 need mosfet alt
hello i have a water damaged macbook air 820-3023
computer boots and runs but its jumpy and super slow sometime it reconizes battery and sometimes it dosent
U4002 is in really bad shape but i dont have another donor board so im trying to find alternitive
for donor boards i have
820-3437-b
820-2796-a
820-3437-a
820-3209-a
820-2838-a
ive been searching and some are close to a match but ide hate to put the wrong chip in its place any help would be great please and thanks -
820-2914b no video
17 inch macbook pro 12.5 at backlight fuse computer boots and chimes
no power at c9560 and is reading short so i removed
c9560
c9565
c9566 and still short to ground and no power at all going to it any help would be great -
mulitimeter troubles
if i get -23.40 in restiance mode does that mean the same as (0) short to ground -
Re: 820-2915b no keyboard no trackpad grrrrr
awe thanks very much says run a wire to r5704
do you know of o good place to take it fromLeave a comment:
-
820-2915b no keyboard no trackpad grrrrr
i replaced r7803 and now have 3.35 both sides
i replaced r5704 but only getting 176 and 0.08
any help please please -
Re: 2015 macbook air keeps shutting down
really 4,083 posts and you think a piece of sealed pipe is why my macbook dosent turn on.. wow anyway found my short and fixed now but thanks for the bright ideaLeave a comment:
-
Re: 2015 macbook air keeps shutting down
are you talking about the heat sink shieldLeave a comment:
-
Re: 2015 macbook air keeps shutting down
broken vapor pipe ??Leave a comment:
-
Re: 2015 macbook air keeps shutting down
is there a way to test thatLeave a comment:
-
Re: 2015 macbook air keeps shutting down
it shuts off before it gets to the end of the line
all power rails read normal must be a short somewhereLeave a comment:
-
Re: 2015 macbook air keeps shutting down
yep lets me sign in then shuts offLeave a comment:
-
2015 macbook air keeps shutting down
i have a 2015 macbook air j113 820-00165 that keeps keeps shutting off i get green light on charger and turns orange when charging just wont stay running any help would be great -
820-2855 a macbook air 11
boadview and schematic pleaseLast edited by robertpritchard; 03-23-2018, 07:11 PM. -
Re: a1278 just beep beep 820-2879
any help would be great pleaseLeave a comment:
-
Re: a1278 just beep beep 820-2879
also no voltage on l7330Leave a comment:
-
a1278 just beep beep 820-2879
so ive tryed all the basics ram change ect.. short to ground on c7325 and r7325
u7300 had crouision around it so i removed all 3 still short to ground. im still getting green light fan spins and still beeps
measurments for u7300 is 0 at every pin
No activity results to display
Leave a comment: