332P800 Rev1
(3325 Service Manual)
Page 2 of 2
5. Return the instrument to its upright posi-
tion and carefully rotate the rear of the
cover up and away from the bottom cover
while keeping the front portion close to
the bottom cover (D).
6. Unplug the keypad cable (E) and the dis-
play cable (F) from the connectors on the
circuit board assembly, and remove the
instrument cover.
7. Remove the display ribbon cable from the
circuit board connector (G).
8. Remove the four screws and washers (H)
and the display module from the top
cover.
9. Install the new display module (four
screws).
10. Reassemble the instrument by reversing
steps 1 - 7, noting the proper pin 1 orien-
tations for all cable assemblies and their
connectors.
E
F
H
G
D
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