22
Installation Note N9038-90018
Option HL4 - High Performance Digital Signal Processing Upgrade
49.
. Using the T-8 driver remove the Digital Bus EMI Shield
(2)
from the old A3
Digital IF assembly and attach it to the new A3 High Performance Digital IF assembly
(1)
with
the two new pan head screws (0515-1940)
(3)
. Torque to 6 inch-lbs.
Figure 15
Digital Bus EMI Shield Installation