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6 - Maintenance
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Disconnect two
ri}2Iyon cables
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r
and 2-wire harness
Figure 4 4 - I/O hoard Removal
2 U n p l u g the two wide flat ribbon cables at the front of the board, and the 2-
wire harness at the front left.
3 U n p l u g the five cables on right side of the board (three are ribbon cables,
one is a harness style cable, and the fifth is a small cable).
4 Disconnect the cable harness at the rear of the board (toward the right).
5 R e m o v e the two phillips screws/flat washers holding down the rear of the
board.Wiggle the board up and out.
6 Disconnect the 2 ribbon cables (originating at the rear panel) from the
front of the computer board. Remove the computer board and place it on
the new I/O board as described in Section 6.3.3.5.
7 R e p l a c e the board by reversing the above steps. Note that the front of the
board has two keyhole cutouts. Place the wide part of the hole over the
studs, then slide the board to the narrow part of the cutouts.
Be
sure you
reconnect all the cables.
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Artisan Technology Group - Quality Instrumentation ... Guaranteed I (888) 88-SOURCE I www.artisantg.com