Condition: Used original Apple sparepart, taken from a working machine. Tested and working well.
The logicboard was tested intensively for 24 hours and works perfectly.
Typical error patterns with the A1267 CinemaDisplay 24" are
- Very rarely the USB-HUB function will not work anymore. The reason for this can be the All-In-One cable (loose contact), but mostly the logic board.
- A loose contact of the mini display port connector on the All-In-One cable causes the picture to drop out again and again. This is indicated by the fact that the picture will drop out for a short time if the MacBook is moved or the cable/plug is loose. Replacing the all-in-one cable is the only way to solve this problem.
- If the image flashes only briefly when the display is started, but then remains dark or a "ghost image" is visible in the background, e.g. if you shine a flashlight on the panel, the backlight of the panel is usually defective. The USB function and the WebCam will still work then.
- Strange noises like a "beeping" or "knocking" indicate a defective power supply.
- If the display is neither recognized by the connected computer nor the USB ports or the WebCam are working, the power supply is usually the cause.
- If USB/WebCam work but nothing is visible on the display, the logicboard may be the cause. Mostly a small component burns out.
Part-number:661-4823
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This item has a weight of about 350 gram.
Hersteller / Manufacturer:
Apple Distribution International Ltd.
Hollyhill Industrial Estate
Hollyhill, Cork, T23 YK84
Republic of Ireland
contactus.de@euro.apple.com
https://www.apple.com/de/contact/
Technischer Support: 0800 6645 451
