TM 5-6675-320-14
(2)
Tag,
unplug
and
disconnect
all
interconnecting
wires
between
(3)
( 4)
( 5)
( 6)
( 7)
( 8)
( 9)
upper and lower deck assemblies.
Remove the two screws from the rear panel.
Unplug A1 cable connection.
Remove eight screws and defective PCA AZ from the plotter.
Install new PCA A2 and secure with eight screws.
Plug in A1 cable connection.
Reconnect all interconnecting cables and wiring between upper and
lower deck assemblies.
Lower upper deck assembly and reinstall rear hood.
4-267
