I am attempting to upgrade 70V031LIQUID CRYSTAL DISPLAY, 14.0HDF, WLED, AG, EDP, FLAT, LEGEND
to a 1080p lcd. Is a replacement cable required? If so can someone help me with a part number?
According to my parts replacement list, there's only one cable part number for the E7440. Therefore, we can fairly safely conclude that your current cable will also work for a FHD screen.
Part number for the cable is: D3M6R 'EDP CABLE NON-TOUCH'.
Justin C Dell Technical Support | Project Sputnik
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just wonderin if you were able to upgrade to a 1080p screen?
I currently have a 14.0 HD (1366x768) Anti-Glare WLED-backlit in my e7440. Screen part number is chimei N140BGE -E33.
Is it as simple as finding a 1080p , matt, non-ips and non-touch screen? I've found a couple on eBay Uk.
Notebooks work only with those screens they're shipped with - the system must be able to ID the screen. A set of EDIDs is built into the system firmware.
There is an FHD screen listed for that model
Anything else you try, verify compatibility with the seller.
Also note that if your system is under warranty, replacing the screen WILL void the warranty.