Mother Board - Assembly 1 - HP 8082A Operating And Service Manual

B-29
5 - 2 9 Disconnect the two flat cables from the Out-
put Amplifier board (A4) at board A4 end.
Disconnect the flat cable from the Step
Attenuator board (A91 at board A5 end.
5-31 Ease the board out of its connector on the
rear of the Mother.board
5 - 3 2

Mother Board - Assembly 1

First remove boards A2, A3, A4 and
5 - 3 4 Remove the eight knobs from the front
panel using an Allen key.
5 - 3 5 Remove the nuts securing the four BNC con-
nectors to the front panel.
(Al).
Disconnect the two wires from the Manual
5-36
pushbutton at their connectors on the Mother board.
Remove the two screws securing the power
5-37
ON/OFF switch to the Mother board.
Remove the two screws securing the Mother
board to the front panel and remove the board.
5 - 3 9 PERFORMANCE
Performance checks (Table 5-l to 5-13)
give the procedures for verifying that the 8082A is work-
ing to the specifications. The checks should be performed
in sequence from 5-l to 5-13.
For Adjustments and Safety Check refer to paragraph
5-41 on page 5-13.
CHECKS