... replaced but still dont charge.
Any experience?
Attached schematic and bordview
Any experience?
Attached schematic and bordview
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Hi everyone, I want to share my tech experience with a MacBook Pro A1502 late 2013 that wonΒ΄t turn on.
The computer arrived dead, when connected to Magsafe no lights on the connector.
Here some Measures at some testpoints on de LB 820-3476-A :
PP3V42_G3H 1.7V
PPBUS_G3H = 0V
PPVBAT_G3H_CHGR_RE = 0V
PP3V3_S5 = 0V
PP5V_S4 = 0V
P5V1_SW = 5.5V
PP3V3_S0SW_SSD =0V
PP3V3_S0SW_SSD_FET =0V
PPDCIN_G3H_INRUSH = 16.10V
PPDCIN_G3H_CHGR = 16.10V
PP5V_S5 - 0v
PP3V3_S5 - 0v
PP3V3_SUS - 0V
PM_RSMRST_L - 0v...04-09-2025, 07:11 PM -
Good evening.
I replaced SMC on Macbook A1502.
I have had SMC from A1466 only. It's the same but obviously has different program.
Is it enough to clean SPI with
https://www.badcaps.net/forum/troubl...-bios?t=100913
and change SN?
Thank you. -
Hello, I have a MacBook Air M1 that got water on it and now the computer does not charge the battery. The USB C port does work since I can connect the computer to HDMI for example. The battery also works well since if I connect a motherboard from another MacBook Air M1, the battery charges.
Anyone know what can it be?β06-18-2024, 11:28 AM -
Hi everyone!
I have a 2018 MacBook Pro (with Sequoia OS) that I've been using for years with no problem. I recently received an M2 MacBook Pro so I'm mostly using it and not the 2018 one, but since a friend of mine needs a computer, I thought I could restore my 2018 and give it brand-new-like to my friend.
I tried using the built-in tool to restore the MacBook (Settings > General > Transfer or restore > Delete) but it got stuck when trying to remove the Find Device configuration (it asked me for the password for my old Apple ID -now I use the same account but...06-27-2025, 08:54 AM -
Hello again!
I have a macbook pro a1502, which works without problems, the problem comes when I turn it off completely, and try to turn it on, the only way is to disconnect the battery and charger, I reconnect the battery and the charger, and only then does it turn on. I already reset the smc, but the fault persistsβ...
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