Page 100 2
nd
Edition – Rev 0
23 TOC
CHAPTER 23
TABLE OF CONTENTS
23-10 COMM 1 AND 2 ................................................................................... 1
DESCRIPTION AND OPERATION ........................................................................ 1
COMM 1 .............................................................................................................. 1
Garmin GNS 430W ............................................................................................. 1
Garmin GNS 530W ............................................................................................. 2
Garmin GMA 340 ................................................................................................ 3
COMM 2 .............................................................................................................. 4
Garmin Apollo SL30/SL40 .................................................................................. 4
Antennas ............................................................................................................ 7
TROUBLESHOOTING...................................................................................... 100
MAINTENANCE PRACTICES .......................................................................... 200
1. GNS 430W / 530W unit removal/installation ............................................. 201
2. GNS 430W / 530W periodic maintenance ................................................. 202
3. GMA 340 unit removal/installation ........................................................... 203
4. GMA 340 periodic maintenance ................................................................ 204
5. SL30 / SL40 unit removal/installation ....................................................... 205
6. SL30 / SL 40 periodic maintenance .......................................................... 206
7. COMM antenna removal/installation ......................................................... 207