REPLACE CLUSTER CABLE

TM 5-6350-275-24&P

3-23. REPLACE CLUSTER CABLE. (Figure 3-30 and 3-26).

This task consists of:

a. Remove

b. Install

INITIAL SETUP:

Tools:

Equipment Condition:

Screwdriver, Flat tip (Item 6, App B)

PMC cabinet doors open

Materials/Parts:

General Safety Instructions:

Cluster Cable 154-1798-253

Remove all jewelry while working on

equipment.

a. Removal

(1)

Remove B38 CPU (2) side cover (3).

(2) Loosen two captive screws holding cluster cable (11) to cluster connector jack on processor assembly

panel (4).

(3)

Remove cluster cable (11) from cluster connector.

(4) If connected to B39 CPU assembly (Figure 3-26), loosen two captive screws holding cluster cable (7)

to connector jack (4) on rear of B39 CPU assembly and remove cable.

(5)

If connected to another B38 CPU, repeat steps 1, 2, and 3 above.

b. Install

(1) Press cluster cable (7) connector down on B39 CPU cluster cable outlet connector (Figure 3-26, item

4) on rear of B39 CPU and tighten with two captive screws. (If previously attached to B39.)

(2) If cluster cable was removed from between two B38 operator workstations (Figure 3-30), place cluster

cable (11) connector on cluster connector on B38 CPU panel (4) and tighten with two captive screws.

(3)

Repeat step 2 above for second processor assembly connection.

(4)

Reinstall B38 CPU (2) side cover (3).

3-94