REPLACE LEDA FLEX PWA. - TM-5-6350-275-24-P0226

TM 5-6350-275-24&P

3-62. REPLACE 12 VDC, 12 POINTS, INTERIOR SUB-RADC (LEDA) WITH POWER

SUPPLY. (See Figure 3-41). (continued)

(6) Connect the three input power cord leads to input power terminal (24) and secure using a flat tip

screwdriver.

(7) Reconnect input power.

(8) Replace enclosure cover and secure.

3-63. REPLACE LEDA FLEX PWA.

(See Figure 3-41).

This task consists of:

a. Remove

b. Install

INITIAL SETUP

Equipment Condition:

General Safety Instructions:

Input power removed

Remove all jewelry while working on equipment.

Enclosure access cover removed

Materials/Parts:

Wear ESD wriststrap while working on equipment.

Leda Flex PWA

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) Remove slip-on terminal strip from TB-7 (3).

(2) Remove ribbon cable (4) from connector P1.

(3) Press out on side of snap track PWA holder (e) and remove the Leda Flex PWA (2).

(4) Place the removed PWA into an ESD protective bag.

b. Installation

(1) Set the link settings and/or switch settings exactly the same as removed PWA or refer to Appendix E, page

E-44.

(2) Press out on side of snap track PWA holder (e) and install Leda Flex PWA (2) in snap track alignment slots

and release.

(3) Connect ribbon cable (4) to connector P1.

(4) Connect slip-on terminal strip to TB-7 (3).

(5) Reconnect input power.

(6) Replace enclosure cover and secure.

3-146