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1-2. Control Panel
1-2-5. Installation and Removal of Boards
13. LE-142 or 143 Board
(1) Open the panel. (Refer to the section 1-2-1.)
(2) Turn off the power switch in the control panel. (Refer to the section 1-2-2.)
(3) Remove the CPU-263 board. (Refer to "3. CPU-263 Board" in this section.)
(4) Remove the KY-320, 321, 322 or 367 board.
(Refer to "8. KY-320, 321, 322 or 367 Board" in this section.)
(5) Remove the two screws securing the LE-142 or 143 board.
(6) Disconnect the one connector and remove the LE-142 or 143 board.
For LE-142 Board: CN6
For LE-143 Board: CN8
LE-143 board
KY-320 board
CN8
(7) Install the LE-142 or 143 board in the reverse order of the procedures (1) through (6).
1-40
P2.6 x 5
P2.6 x 5
LE-142 board
CN6
DVS-7000AE MMP1
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Table of Contents
Troubleshooting
