REPLACE J-SIIDS MODS II MODEM PWA ASSEMBLY

TM 5-6350-275-24&P

(7) Close the front access door on enclosure (14) and secure.

3-90.

REPLACE J-SIIDS MODS II MODEM PWA ASSEMBLY. (See Figure 3-45).

This task consists of:

a. Remove

b. Install

INITIAL SETUP

Equipment Condition:

General Safety Instructions:

Input power removed

Remove all jewelry while working on

Enclosure access cover removed

equipment.

Wear ESD wriststrap while working on

equipment.

Materials/Parts:

Mod II Modem 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. Replace

(1) Remove slip-on terminal strip from Stargate 1000 PWA, TB-1 (7).

(2) Tag and remove wires from J1 (17) and J2 (18) by lifting up on terminal strips.

(3) Press out on one side of snap track PWA holder (*) and remove the Mod2 II Modem PWA (2) from snap

track PWA holder slots.

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

b. Installation

(1) Set the link setting and/or switch setting exactly the same as removed assembly or refer to Appendix E,

page E-52, PWA settings.

(2) Press out on sides of snap track PWA holder (*) and install Mod2 II Modem (2) in snap track alignment

slots and release.

(3) Connect the tagged wires to J1 (17) and J2 (18).

(4) Connect the slip-on terminal strip to Stargate 1000 PWA, TB-1 (7).

(5) Reconnect input power.

(6) Close the front access door on enclosure and secure.

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