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 128 of 266

TM 9–1200–215–34&P

4–14

4–16.

CIRCUIT CARD ASSEMBLIES (CCAs) A2, A3, A4, AND A5 CONTINUED

b.

INSTALLATION

CAUTION

ESD SENSITIVE

The PDIU 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.

2.

Insert CCA in card holder.

Be sure CCA is

firmly seated.

3.

Tighten two screws (1) on card holder of CCA.

Torque to 25 in.–lb (2.8 N

S

m).

4.

Install top cover assembly in accordance with

procedure outlined in paragraph 4–13.

1

2

A2

A3

A4

A5