TM 11-7025-221-20
2-18. Plug-In Card Replacement Instructions.
This task covers:
b. Installation
a. Removal
Equipment Condition
INITIAL SETUP
Notify local users and remote TD-1337(V)/G(s)
Applicable Configurations
that your TD-1337(V)/G is being turned off
All models
for maintenance.
Tools
General Safety Instructions
Cross-tip screwdriver, No. 2