REPLACE 18 VAC ADAPTER

TM 5-6350-275-24&P

3-59. REPLACE 18 VAC ADAPTER. (Figure 3-40 and FO-7).

This task consists of:

a. Remove

b. Install

INITIAL SETUP

Equipment Condition:

General Safety Instructions:

AC Adapter disconnected from power source

Remove all jewelry while working

Enclosure cover removed

on equipment.

Tools:

Wear ESD wriststrap while working on equipment.

Screwdriver, Flat tip (Item 6, App B)

Wire cutters (Item 24, App B)

Materials/ Parts:

Tie Wraps (App D, item 13)

18 VAC Adapter

WARNING

Shut off power source before attempting to disconnect, service, or connect wires

or cables. Failure to do so may result in serious injury or death.

a. Removal

(1) Using a flat tip screwdriver, loosen the two screws on TB-1 (2) pins 1 and 2 and remove the two AC

adapter input wires (FO-7).

(2) Cut the plastic tie wraps (as necessary) and remove the AC adapter wires from enclosure (FO-7).

b. Installation

(1) Run the AC adapter wires through enclosure cable inlets and connect to TB-1 (2) pins 1 and 2 (FO-7).

(2) Use plastic tie wraps to lace the Ac adapter input wires to panel assembly (8).

(3) Connect AC adapter to power source.

(4) Place front access cover on enclosure and secure.

3-141