Clarify4082
Senior Member
Last Activity: 05-14-2025, 10:02 AM
Joined: 10-10-2022
Location: california
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Battery was dead. Replaced it and it´s charging again... -
Hi,
yes measurements are from the connector J5150.
Unit is from an ebay listing, sold as defect. Unfortunately it has an icloud lock also
. But I will check if the battery is working and use it for spare parts...
The battery and the power adapter are the original ones. I already tried a 80W, I unfortunately don´t have a 100W USB-C charger...
On the recovery Assistant I don´t have access to the System-report. Please see the attached picture...Leave a comment:
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Macbook Air A2337 not charging
Hi,
I´ve a Macbook Air A2337, it is working but not charging.
Voltages on the charging adapter:
1: 183 mV
2: 183 mV
3: 3.28 V
4: 3.29 V
5: 0 V
6: 0 V
7: 0 V
No signs of liquid damage, both ports and direction same problem...... -
Hi, I´ve the same issue with this board. 19V, no shorts.
On Charging IC I have:
PIN 16 (ADP) = 20V
PIN 17 (DC IN) = 5.12V
PIN 18 (VDDP) = 5.14V
PIN 24 (ACOK) = 0.5 mVLeave a comment:
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Hi,
I´ve the same model on my desk. It also flickers on and off 4 times.
Readings on my board:
VCCSA: 44.3 Ohm
VCCSA_SENSE: 38.5 OHM
VCORE: 9.1 OHM
I´ve managed to get a windows-Logo on the screen for the time it flickers.
On my board U58002 is missing (Integrated Load Switch) When I bridge VIN and VOUT I get the windows logo.
I also injected 3V into VOUT on U58002 and the nuvoton TPM Chip and the VCPU-Controller (U6601) are getting warm. The board takes 0.073A...
I´ve also reflashed the bios, from here:...Leave a comment:
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Update: Get it into DFU mode now. Unfortunately there is Error 4005 and 4042 witch indicates a problem with the ssd
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Maybe the replacement battery is also bad?
I get 1.2V (slowly dropping) on PPBUS_G3H when the charger is not plugged.
Also I cannot start the Laptop when only the battery is plugged at first time. I need to connect the charger, than it powers on. After that I can unplug the charger and the laptop starts with battery.Leave a comment:
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1. Only have 65W charger, try to get a 100W tomorrow
2. Please see the video. (Everything is attached, Battery, Touchpad...) [URL]https://streamable.com/949728[/URL]
3. Voltage in PPBUS_G3H is 12.25 - 12.70V during a boot cycle. Not sure what it should be...
[ATTACH=JSON]{"alt":"Click image for larger version Name:\timage.png Views:\t0 Size:\t283.3 KB ID:\t3543408","data-align":"none","data-attachmentid":"3543408","data-size":"full","title":"image.png"}[/ATTACH]
I also have...Leave a comment:
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Macbook Air 2018 A1932 Bootloop
Hi,
I have a A1932 Macbook Air with Bootloop.
I already replaced the battery with a new one and reset NVRAM and SNC.
When I start the Macbook the Screen is coming on (no Logo) and switches of after a few seconds. If I start without the trackpad and keyboard it stays on longer.
If I use diagnostic (Option+D), recovery (Option+R) I always get the Apple logo and it go into online-Recovery. Even if I boot the installer from a USB-stick it ends up in online-recovery. Sometimes it crashed short after entering the wifi password, sometimes it loads the recovery... -
Awesome, I´ve added the DMI, thank you very much!Leave a comment:
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Yeah, tried that, but there is no dialog after extracting, as described in post 3.
All I get is a file named 0827EF52_WIN.EXE
[ATTACH=JSON]{"alt":"Click image for larger version Name:\timage.png Views:\t0 Size:\t24.9 KB ID:\t3324236","data-align":"none","data-attachmentid":"3324236","data-size":"custom","height":"203","title":"image.png","width":"920"}[/ATTACH]
I tried with Windows 10 and Windows 11. Please find the HP-BIOS...Leave a comment:
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Thanks, I´ve tried, but AMIUCP fail to extract.
[ATTACH=JSON]{"alt":"Click image for larger version Name:\timage.png Views:\t0 Size:\t232.2 KB ID:\t3323937","data-align":"none","data-attachmentid":"3323937","data-size":"custom","height":"607","title":"image.png","width":"1071"}[/ATTACH]...Leave a comment:
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HP Spectre X360 - 13-ac005ng New Bios
Hello, my BIOS is corrupted, when I start the laptop the blink code is 5 long, 3 short.
Please find the original bios attached.
Model: HP Spectre x360 - 13-ac005ng
Serial: 5CD730231H
Chip: Winbond W25Q64FV... -
Yeah, maybe, I´ll not working on this any longer, it took already too much time. But thank you for your help!Leave a comment:
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Thank you [USER="237374"]SMDFlea[/USER] the ram is soldered onto the board, no ram slots availableSMDFleaThank you [USER="237374"]SMDFlea[/USER] the ram is soldered onto the board, no ram slots available
Leave a comment:
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Thank you!
Flashed the bios, but still 5 long and 3 short blinking caps lock I think it´s not a bios issue then....
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Oh Sorry, next try...Leave a comment:
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Thank you, here is the right one
When I start the laptop caps lock is blinking 5 long 3 short...Leave a comment:
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HP Spectre X360 - 13-ae002ng New Bios
Hello, my BIOS is corrupted, I need a new one. I downloaded the bios from HP but when I try to program the extracted .bin the "File size larger than IC size".
Please find the original (corrupted) and fresh bios from HP attached.
Model: [B]HP Spectre x360 - 13-ae002ng[/B]
Serial: 5CD74552Y2
Chip: Winbond W25Q80DV
Thank youHello, my BIOS is corrupted, I need a new one. I downloaded the bios from HP but when I try to program the extracted .bin the "File size larger than IC size".
Please find the original (corrupted)...
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