REPLACE LEDA FLEX PWA. - TM-5-6350-275-24-P0198

TM 5-6350-275-24&P

3-39. REPLACE LEDA FLEX PWA. (Interior) (Figure 3-38).

This task consists of:

a. Remove

b. Install

INITIAL SETUP:

General Safety Instructions:

Equipment Condition:

Remove all jewelry while working on

AC adapter disconnected

equipment.

Materials/Parts:

Wear ESD wriststrap while handling electronic

Leda Flex PWA

assemblies.

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)

Open and remove front access cover from enclosure.

(2)

Remove slip-on terminal strip from TB7 (24) on PWA (2).

(3)

Remove ribbon cable connector P1 (25) from PWA (2).

(4)

Remove ribbon cable connector P2 (26) (optional) from PWA (2).

(5)

Press out on sides of snap track PWA holder (12) and remove PWA (2).

b. Installation

(1)

Set link settings and/or switch settings exactly the same as removed PWA or refer to Appendix E, page E-44.

(2)

Press out on sides of snap track PWA holder (12) and align and install PWA (2) in snap track slots.

(3)

Connect ribbon cable connector P2 (26) (optional) to PWA (2).

(4)

Connect ribbon cable connector P1 (25) to PWA (2).

(5)

Connect slip-on terminal strip to TB7 (24) on PWA (2).

(6)

Connect AC adapter to power source.

(7)

Place front access cover on enclosure and secure it.

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