TM 5-6350-275-24&P
3-32. REPLACE PMC 9600 BAUD MODEM. (Figure FO-1).
This task consists of:
a. Remove
b. Install
INITIAL SETUP:
Tools:
General Safety Instructions:
Screwdriver, Flat tip (Item 6, App B)
Remove all jewelry while working on
Equipment Condition:
equipment.
Input power removed
Cabinet A rear door opened
Wear ESD wriststrap while working on
Materials/Parts:
equipment.
9600 Baud Modem
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)
Turn the Modem power switch to off, located on rear of Modem.
(2)
Remove audio cable from telset leased line connector on rear or Modem.
(3)
Remove the two captive screws holding the RS232 cable to DTE connector on rear of Modem.
(4)
Remove the Modem from PMC cabinet A.
b. Installation
(1)
Place the Modem in PMC cabinet A.
(2)
Connect the RS232 cable to DTE connector and secure with two captive screws.
(3)
Connect the audio cable to telset leased line connector.
(4)
Connect the AC power cord to AC power source.
(5)
Turn the Modem power switch to on.
(6)
Set up modem. (Ref. Appendix E, page E-56)
3-110