Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
BACTEC®
9050
System User's Manual
6.3.3.6 DC Power Distribution Board
The DC Power Distribution Board is mounted on a bracket horizontally beneath
the two power supply boards.To remove the board, follow the steps below and
refer to Figure 40.
Required Materials
5/16" Hex Nut Driver
To Replace the DC
Power
Distribution Board
1 R e m o v e the rear cabinet shell as described in Section 6.3.3.1.
2 R e m o v e the Electrical Guard as described in Section 6.3.3.2.
3 R e m o v e the cables and wire harnesses from the retaining clips below the
board/mounting bracket assembly.
4 U n p l u g the 2 connectors at the front of the board by rocking them out.
5 U n p l u g the 2 connectors at the rear of the board by rocking them
out.
6 F o r the ribbon cable on the rear of the board, push the tabs outward and
rock out the connector.
7 R e m o v e the three nuts on vertical mounting bracket. One nut is at the top
center and the other two are at the extreme left and right sides. Be sure
you remove the correct nuts. Remove the board. Note that the board re-
mains attached to the mounting bracket.
8 Replace the board by reversing the above steps. Note that the connector
labeled "TEST" is not used.
8.2
MA-0103-5
Artisan Technology Group - Quality Instrumentation ... Guaranteed I (888) 88-SOURCE I www.artisantg.com
