FlexRadio FLEX-6600 - User Manual

FLEX-6400/6600 Series Radio Micro SD Card Swap Instructions
Step 1: Carefully remove the top cover by removing the 4 screws on top cover and the 5 screws from
each side with a T8 Torx. (Note: Handle cover with care to avoid accidental scratching or denting.)
Step 2: Locate Micro SD card on CPU board.

FlexRadio FLEX-6600 Specifications

General

Receiver Type	Direct Sampling
Transmitter Power	100 W
Type	Software Defined Radio
Frequency Range	30 kHz – 54 MHz
Modes	SSB, CW, AM, FM, Digital
Number of Receivers	4
Connectivity	Ethernet
Interfaces	Ethernet, USB, Microphone, Headphone, Speaker
Power Requirements	13.8 VDC
Display Type	External Display Required
ADC Resolution	16 bits

Summary

FlexRadio FLEX-6400;6600 Series Radio Micro SD Card Swap Instructions

Step 1: Remove Top Cover

Carefully remove the top cover by removing the 4 screws on top and 5 screws from each side with a T8 Torx.

Step 2: Locate Micro SD Card

Locate the Micro SD card on the CPU board.

Step 3: Remove Kapton Tape

Remove Kapton tape from the Micro SD card connector assembly.

Step 4: Remove Old Micro SD Card

Slide the connector latch to open, rotate 180 degrees, and remove the old Micro SD card.

Step 5: Install New Micro SD Card

Install the new Micro SD card flush against the connector and close the latch.

Step 6: Connect Power and Ethernet

Connect the 13.8V DC input and the Ethernet cable.

Step 7: Power On and Verify Operation

Turn the radio on and verify it boots fully on SmartSDR with a solid green Power LED.

Step 8: Power Off and Disconnect Cables

Power off the radio, allow it to fully power off, then disconnect cables.

Step 9: Install New Kapton Tape

Install a new piece of Kapton tape over the Micro SD card connector assembly.

Step 10: Reinstall Top Cover

Carefully reinstall the top cover and install the 4 top screws and 5 side screws with a T8 Torx.