REPLACE LEDA FLEX TERMINATION PWA.

TM 5-6350-275-24&P

3-64. REPLACE LEDA FLEX TERMINATION 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 Termination card 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 ribbon cable (4) from Leda Flex Termination PWA (1) connector PL1.

(2) Remove the slip-on terminal board strips from TB-1 through TB-6 (22), TB-7 (21) and TB-8 (20).

(3) Press out on side of snap track PWA holder (e) and remove the Leda Flex Termination PWA (1).

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

b. Installation

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

46.

(2) Press out on side of snap track PWA holder (e) and install Leda Flex Termination PWA (1) in snap track

alignment slots and release.

(3) Connect the slip-on terminal board strips to TB-1 through TB-6 (22), TB-7 (21) and TB-8 (20).

(4) Connect ribbon cable (4) to Leda Flex Termination PWA connector PL1.

(5) Reconnect input power.

(6) Replace enclosure cover and secure.

3-147