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Note:
The screw post and nut fixed at location MH4 by default for 8cm type-2280 card installation. If you wish to install
type-2242 card, please remove corresponding screw post under the screw as well and lock the screw post into
location MH3 before installing 4.2 cm card to the slot. The other steps are the same.
V. To Install M.2 B-key (3042/3052) Card
1. Locate the M.2 B-Key, type-3042/3052 slot on the board.
2. Remove the marked screw with a screwdriver.