TM 11-5820-890-30-4
12-33. REPLACEMENT OF DATA ENTRY KEYPAD. Continued
ITEM
ACTION
REMARKS
REMOVAL Continued
c. Keypad (4)
Pull keypad straight out from front panel
(2) l
d. Sealing gasket (3)
Carefully remove from front panel (2)
with needle nose pliers. Clean any
remaining silicone compound from
front panel.
INSTALLATION
e. Sealing gasket (3)
Apply silicone compound to gasket, and
install gasket in front panel.
CAUTION
Keypad connector pins are long and easily bent. Carefully aline keypad with mount-
ing screw holes. Insert keypad slowly and carefully until pins are fully seated.
f. Keypad (4)
Aline screw bobs in keypad with
those in front panel (2).
Carefully insert keypad. Feel for when
connector pins meet connector inside.
If there is unusual resistance, do not force.
Remove and try again.
g. Four screws (5) and flat
Install.
See figure 12-14 for screw
washers (6).
locations.
12-34.
Tools:
REPLACEMENT OF FRONT PANEL ASSEMBLY.
Cross tip screwdriver
Flat tip screwdriver
Torque screwdriver
References:
Paragraph 12-28 for removal and installation of RCU top cover.
Figures 12-14, 12-15, and 12-16 for location of components of front panel assembly.
ITEM
ACTION
REMARKS
CAUTION
This procedure must be followed exactly to prevent
damage to any subassemblies of the front panel.
REMOVAL
a. RCU top cover
Remove.
Refer to paragraph 12-28
for removal of top cover.
12-157
