IBASE MB837-D25 - Manual (Page 14)

INSTALLATIONS
8 MB837-D25 / MB837-D25-R User’s Manual
Jumper & Connector Location on MB837-D25 / MB837-D25-R
JP1: Clear CMOS Contents
Use JP1 to clear the CMOS contents.
Note that the power connector or jack should be disconnected from the board
before clearing CMOS.
JP1 Setting Function
Pin 1-2
Short/Closed
Normal
Pin 2-3
Short/Closed
Clear CMOS