Elecraft KDVR3 User Manual
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Contents
Introduction ............................................................................................................................................... 3
Customer Service and Support ............................................................................................................................ 3
Technical Assistance ....................................................................................................................................... 3
Repair / Alignment Service ............................................................................................................................. 3
Preventing Electrostatic Discharge Damage ............................................................................................ 4
How ESD Damage Occurs .................................................................................................................................. 4
Preventing ESD Damage ..................................................................................................................................... 4
Preparing for Installation .......................................................................................................................... 5
Tools Required .................................................................................................................................................... 5
Parts Included ...................................................................................................................................................... 5
Installation Procedure ............................................................................................................................... 6
Removing the Front Panel Assembly .................................................................................................................. 6
Removing the DSP Board(s) ............................................................................................................................... 8
Installing the KDVR3 Board ............................................................................................................................... 9
Hardware Upgrades ........................................................................................................................................... 10
Reassembling the K3 ......................................................................................................................................... 11
Preparing the KDVR3 for Operation ...................................................................................................... 13
Using the Digital Voice Recorder ..................................................................................................................... 14