Hi Everyone , Looking for Schematic and Board view files for MacBook pro 13 in A1502 820-3476-a Please ,I would be grateful for your help.
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Use 820-3536. Main difference is 8 instead of 16 RAM ICs.OpenBoardView — https://github.com/OpenBoardView/OpenBoardView -
Thanks , Piernov. Where can I find that is if you can guide me be very helpfulComment
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I found the schematic and the Brd view file ThanksComment
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Apple MacBook Pro A1502 820-3476-A Schematic & Board View...10-01-2024, 04:19 AM
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Hi everyone, I want to share my tech experience with a MacBook Pro A1502 late 2013 that won´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. -
Need boardview and schematics to repair a Macbook Pro M3 A2918 EMC8304 with water damage, lot of areas in the board with oxidation.
Board model number 820-02757-A.
Thanks04-16-2025, 08:00 AM -
I have a Macbook pro 2015 model A1502
Board 820-4924-A
Liquid damage, not much corrotion, cleaned with consciousness and isopropyl
Only boot in SMC Bypass (battery, charger, trackpad and LCD connected)
In this mode booting is slow, fan is full ON, but works fine and the mac stays on.
Dont recognize the battery, AND no boot in SMC bypass if the battery is not connected
My charger is an original apple magsafe 45w 14.85v 3.05a. (I dont have any other, but is the charger used in that macbook...
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