TM-9-1200-215-34-P

AUTOMATIC FIRE CONTROL SYSTEM (AFCS)

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL

FEBRUARY 1999

TM-9-1200-215-34-P - Page 154 of 266

TM 9–1200–215–34&P

5–16

5–17.

CABLE ASSEMBLY MAINTENANCE INSTRUCTIONS CONTINUED

b.

INSTALLATION

CAUTION

ESD SENSITIVE

The VMS Modem contains ESD

sensitive components.

Wear a

protective ESD wrist strap whenever

handling components.

Failure to

comply may result in damage to

equipment.

1.

Attach ESD grounding strap to wrist and

ground to ensure ESD protection.

CAUTION

The EMI shielding gasket is vital to

this piece if equipment and is easily

damaged. Handle with care when

removing or replacing it. Gasket will

break if stretched. Failure to comply

may result in damage to equipment.

NOTE

If a new cable is installed it may be

necessary to remove jam nuts prior

to next step.

2.

Position EMI shielding gaskets (5 and 6) onto

J1 (2) and J2 (3) connectors.

3.

Place J1 connector (2) and J2 connector (3)

into position in VMS Modem housing (4). Place

jam nuts (1) on J1 and J2 connectors and

hand tighten.

4.

Torque jam nut (1) on connector J1 (2) to 70+5

in.–lb (7.9+ .6 N

S

m) and jam nut (1) on

connector J2 (3) to 60+5 in.–lb ( 6.8+ .6 N

S

m).

5.

Install heatsink assembly IAW procedure

outlined in paragraph 5–16.

6.

Install indicator IAW procedure outlined in

5–14.

2

3

4

5

6

TO LED’S

1