Which part is onboard? Is it from the donor or from DK? Either way, can you share the topside part #? There should be a datasheet available for the component.
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The donor component is currently installed on the board. It was pulled from an identical board. I haven't yet purchased any components for this repair yet.
The datasheet can be found hereComment
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Yes, I would definitely test with a known good part here. Order a few spares. They are inexpensive.
The part # LSF0102DQER is the one you want = X2SON package.
https://www.digikey.ca/en/products/detail/texas-instruments/LSF0102DQER/5178276?gad_source=1&gad_campaignid=17336435733&gbraid=0AAAAADrbLlhEl4sNBDTOAhHifoLIroCfZ&gclid=CjwKCAjwv5zEBhBwEiwAOg2YKETDWhY4f5_B_rsqjxymvlyZ3uvLUqIc7tEYhlVyRAvkeq0zQEAs-RoCW30QAvD_BwE&gclsrc=aw.dsLast edited by mon2; Today, 01:57 PM.Comment
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Hello,
Namaste.
I have a Macbook A2338 that came in for turning on issue. It turned on once when i had it but then again went off. The amp meter but bootloop. The board was clean - no dust - no green .
I performed a DFU Revive. Got the error 4042. Assumed BAD SSD. But it turned on , worked well for 1 day and again went off.
Anything can be done ?The customer needs data -
A client showed up with a Macbook Pro M1 stating that the battery doesn't get charged (no increase in percentage) but still charge. She left me with the battery 25% and still draining. The Macbook is fully functional. I checked with coconut battery and system report. Battery health shows 85% and stating normal condition, no abnormalities. When it is charging, the system says it takes 10 hour to finish charging. I went ahead to charge it for a longer period, the battery just drains (doesn't get charged).
At first, I thought that this must be a battery issue. I went to replace the battery.... -
There are a lot of Video Tutorials how the SSD of A2338 or A2337 can be upgraded. Normally they say you can order the bigger SSD chips (0 and 1) from China. But as far as I understand you can take the SSD chips of one A2337/A2338 and install on another, put to DFU mode, do the recovery, reinstall etc... I tried that several times (tried to upgrade 256GB to 512Gb, then to 1TB, then to another 256Gb)... nothing worked. So my question to the community is: can I just take the SSD chips from one A2338 and intall them on another A2338 (taking care of course of the 0 and 1 positions)? Or I have always...01-17-2024, 03:55 AM -
I have an XPS 15 9520 with a damaged bios so I flashed another one from badcaps. in manufacturing mode I changed the service tag but unfortunately ssd is not detected and also the error -tpm device is not detected- please help me. I haven't changed the tpm chip yet. Thanks in advance
Service Tag: J2MSHW3
|Express Service Code: 41518077843
mother board LA-L402P REV 1.0(A00)... -
Currently Im trying to get this A2338 13" 2022 MacBook Pro M2 to function properly, Right now the trackpad and keyboard are not working but the power button and keyboard backlight are working. the Touch Bar shows display but does not respond to touch. I bought it on eBay and it was described as having a bad lcd. When I received it however I found that it was also missing the wifi and bluetooth antenna along with most of the screws hardware. it was also showing picture on the LCD but no backlight, I could also see some lines on the screen indicating the lcd was also somewhat damaged. on top...
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