Toshiba Carrier BMS-IFBN1281U-UL Service Manual page 100

BN interface Service Manual
12
Replacing Service Parts
12-1. Replacing the microSD Card
(1) Turn off the BN interface.
(2) Remove the 4 screws on the front panel of the BN interface.
Screw
BN interface
TU2C-LINK Ethernet (LAN) 12V DCIN
(3) Push the microSD card into the slot until you hear a click and remove the card.
Slot
-EN
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