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A1990 820-01814-A dead not charging - need help with diagnostics.
(Topic in the Troubleshooting Laptops, Tablets, and Mobile Devices forum)
10-21-2025, 12:38 PM
A1990 DEAD
(Topic in the Troubleshooting Laptops, Tablets, and Mobile Devices forum)
08-15-2024, 07:47 AM
A1990 Dead, Odd Voltages on USB-C, Nothing on AWAKE's
(Topic in the Troubleshooting Laptops, Tablets, and Mobile Devices forum)
01-02-2024, 03:38 PM
Unable to view subscription
09-23-2025, 04:07 PM
A1990 MacBook no power help
(Topic in the Troubleshooting Laptops, Tablets, and Mobile Devices forum)
01-29-2024, 05:01 AM
A1990 Macbook Pro Doesn't Turn On
(Topic in the Troubleshooting Laptops, Tablets, and Mobile Devices forum)
09-23-2025, 07:37 PM
a1990 no image
(Topic in the Troubleshooting Laptops, Tablets, and Mobile Devices forum)
12-07-2024, 06:33 AM
a2115 not power
(Topic in the Troubleshooting Desktop Motherboards, Graphics Cards, and PC Peripherals forum)
01-06-2024, 02:01 AM
A2116 schematics & bv files
(Topic in the Imac A2116 - 820-01237-A Schematic or Board View forum)
09-10-2024, 05:36 AM
A2141 820-01700 5v 0.200 amp draw
(Topic in the Troubleshooting Laptops, Tablets, and Mobile Devices forum)
07-22-2024, 05:03 PM
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