Hi , Is there a schematic for MacBook Air 1466 820-00165 I/O board ?
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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... -
Hi everyone,
I have a MacBook Pro M1 14” (board 820-02098) with a broken LCD panel (matrix damaged).
The board does not power on — when connected to power it draws about 5.1 V / 0.474 A (~2.45 W) and stays at that level, with no fan spin or display activity.
Using a thermal camera, I noticed that U2020 heats up to over 70 °C shortly after connecting power.
According to the schematic, U2020 is a SN74AVC2T45RSWR (Texas Instruments) 2-bit bidirectional level shifter.
There are no visible signs of liquid damage anywhere on the board.
Given the broken LCD,... -
All left and right refers to looking from rear of TV (or looking from front with TV upside down)- TV came with vertical bars and no image. Found faulty TVS on left buffer board. Also replaced T-Con (may have damaged the original while hot air removing components, board has slight warp) and have full image but few horizontal lines on the screen. Some of the lines appears to be 2 pixel tall while others are 1 pixel tall.
- Disconnecting left and right buffer board potentially reveals problems on both sides with different signals (unless this T-Con require jumper like Samsung FB_TRDY1&3) Fault
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I'm hoping to find "Apple MacBook Pro 15" 2011 - A1286 (820- 2563) - Board View And Schematics"
I have a dead one in front of me that was previously repaired I'm trying to revive it.
Thanks,10-24-2022, 03:55 AM
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