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Daiana Vu

Louis Rossmann - No green/orange magsafe charger light; onewire circuit logic board repairs

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21 items
Last updated on Jul 4, 2016
public playlist
Darby's second board 820-3462 not turning on because of spikes on dc in rail.
14:30
Macbook charger green light; or what is the onewire circuit and why should I care?
25:48
How does PP3V42_G3H circuit work and does it require PPBUS_G3H to operate?
15:31
820-3115 Macbook logic board repair PP3V42_G3H and PPBUS_G3H missing.
21:11
How to fix no magsafe green light on Macbook Pro logic board.
13:22
820-3330 not charging due to bad ISL6259 QFN chip
16:14
Macbook Air not turning on; which power rail do we fix first when they're all missing?
18:12
Macbook logic board measures properly but still doesn't work.
9:44
Macbook Pro Retina no green light on magsafe logic board repair
22:44
Repairing Macbook with no power from charger.
22:36
How to troubleshoot charger MOSFET on Apple laptop motherboard.
13:15
Another dead Macbook Air logic board check your PP3V42!!
27:40
Walkthrough of onewire circuit for green light on magsafe connector
28:45
Outsourcing logic board repair sucks
24:08
Overworked & sleepy: 820-3115 Macbook Pro dead logic board repair
10:29
Macbook 820-2936 logic board dead; diagnosis and repair of U7000 circuit.
16:24
A bad onewire circuit repair video fixing Macbook Air that doesn't charge
20:35
Troubleshooting dead Retina Macbook Pro
33:45
Charging mosfet trolling and a talk on hot air rework stations
20:44
Macbook Air logic board why is SMC_RESET_L missing and why does this matter?
45:38