Hi , Is there a schematic for MacBook Air 1466 820-00165 I/O board ?
Thanks
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Re: MacBook Air 1466 820-00165 I/O board schematics
https://logi.wiki/index.php/Schemati...ty#I.2FO_Board
Use 820-3213 for reference.820-3455 ❌ ❌ A1466 2013/2015OpenBoardView — https://github.com/OpenBoardView/OpenBoardView -
Re: MacBook Air 1466 820-00165 I/O board schematics
Thank you !Comment
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Re: MacBook Air 1466 820-00165 I/O board schematics
I clicked on your link for logi wiki and find the file to download and when I click on it it just brings it up as a phone number to dial . Any ideas how to down load the files ? I’m am also registered and logged in .
ThanksComment
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Re: MacBook Air 1466 820-00165 I/O board schematics
There aren't any schematics for the boards used in 2013~2017 Air's. The one wire circuit is identical though to previous MAC's (where these components were on the main board) so isn't too hard to troubleshoot. Usually issues on this board are from corrosion (either open circuit tracks/vias or shorted caps).Comment
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Re: MacBook Air 1466 820-00165 I/O board schematics
Ok . I have a cap or resister that was blown in half on the I/o board and I was trying to find out what the replacement would be and also what it actually goes too.Comment
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Hello, I am looking for any and all files related to the mainboard for 820-2565-A (13" Macbook Pro A1278 mid 2012) schematics/board view.
I looked through forum search results and google and was unable to find a board view file, I found a pdf of all the schematics but I don't know where the parts physically are on the board as this is my first macbook board level repair attempt.
The macbook charger has a green light, the battery has been replaced and OS reports Normal status but Not charging. After cleaning a corroded capacitor it crumbled off the board. There... -
Vizio e601i-A3 - Has Sound and Display, But No Backlight - Bad Power Supply Board or Bad LED Bulbs ?I was given this TV from my great uncle. He said it just wouldn't turn on one day out of nowhere, replaced the TV, and gave it to me to possibly fix and use for myself.
Upon bringing it home and plugging it up, it showed a standby light.
I powered it on and without a flashlight, the display showed the "V" but the lighting is very dim, but visible.
The screen seems to blackout and stay black, but with a flashlight I can see the display.
With my Playstation 4 connected via HDMI, and running a game I can hear sound.
Assuming... -
Has anyone have schematics and board views for Apple Logic board # 820-00239-09? Thanks!09-18-2025, 01:13 PM -
Schematics for the main board needed please. Sticker on board states BN94-07517A but the silkscreen says BN41-02157B. Cant find here or anywhere on the web.
Backlights work when main boards disconnected. When connected and power button switched, the relay on the PSU board turns on for one second then back off.
While relay is on, all voltage rails are present and steady (scoped) on main board.
I love a good logic puzzle but getting lost without any schematics.
No shorts on ANY capacitor main board.
Thermal camera shows 3.3V inductor getting warm instantly but...10-19-2025, 06:32 PM -
Device Information
• Model: MacBook Pro 14” M1 Pro (A2442)
• Logic board number: 820-02443-05
Original Issue
The device suffered liquid damage, causing a short circuit on the logic board.
Near the audio jack area, the CR852 capacitor pad was severely burned, creating a clear short-circuit path. The board could not power on properly.
Work Performed
Removed the short circuit by drilling through the board (bypassing the short path) in the CR852 area.
Current Status
• When powered on, the screen shows support.apple.com/mac/restore....10-20-2025, 11:15 PM
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