Hi friends.
Please help to clean me for this bios file of iMac 27" 5K 2019 (A2115 EMC 3194)
Board number 820-01236.
Pulled the bin file that i attached in this post from a normal same model iMac
But with that file in my current iMac always restarting after several minutes of operation.
And also i already tried several method to clean the me region of this file, but always end up with file system state "error" at ME Analyzer.
Any help would be appreciated.
Thanks in advance...
This is an LG edge LED lit LCD Display. The LEDs are on the bottom edge of the display. There are 2 bars (left and right) Each bar has many LEDs and a 6 pin connector. Each pin drive several LEDs thus is the highest current flow / heat junction. The weak lead free solder gradually fails with thermal expansion/contraction cycling and increases resistance. PSU will compensate up to a point, then when the current is too high, PSU just shut down the backlight causing a dark display. I have even seen one which the connector just fell off as solder points became completely detached....
I am looking for a clean ME Region 12.0.95.2489 Corporate H CNP/CMP-H B, A
After extracting my BIOS in FIT the ME Region size is 7565 KB.
However the ME Region files I fouud online are 11688 KB in size.
Can someone help me find he correct clean ME Region?
Thanks!
Code:
╟─────────────────────────────┬───────────────╢
║ Family │ CSE ME ║
╟─────────────────────────────┼───────────────╢
Hi guys, I need your help again.
I have this iMac from a customer that shut down during a storm along with all the other devices in the house. In particular, the router, connected via Ethernet to the iMac, caught fire.
When I removed the screen from the iMac to check the status of the LEDs, I noticed that none of them were lit. I had a perfectly compatible and working power supply, so I tried it right away, but the problem remained the same (no LEDs). With the thermal camera, I noticed only a slight warming (32 degrees) of the NCP1605BG chip on the power supply. The rest was completely...
iMac turns on no drops no cracks, tried to DFU Restore the iMac, logo turns on great! however iMac turns itself off and then restarts to the (!) icon and won't post the restore. Tried thunderbolt 3 cable, tried regular USB C cable and nothing.
this is the message it gives me with the error
Unexpected device state 'DFU' expected 'RestoreOS' (Probably forced into DFU mode externally) [com.apple.MobileDevice.MobileRestore – 0xFAE (4014)].
Any thoughts what this could be? I will open it up and repair it but I am not 100% sure since this iMac doesn't...
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