MDT Construction Manual – Issue 2
Page 35
10.3
F
RONT
P
ANEL
Remove the nuts and washers from the pots and slide the panel onto the pot shafts. Ensure the
headphone connector sits inside its cutout. Place the washers back on the shafts and tighten the
nuts. You may need to tilt the pots slightly so that the panel is at 90 degrees to the PCB.
Press the knobs onto the pot shafts. You may need to do this a couple of times to get the knob
marker to sit equally at each end of the travel.
Push the LED through its cutout so that it pokes out about 2mm proud of the panel.
10.4
M
OUNTING THE
PCB
Place the rear panel onto the rear of the PCB so that the antenna connector and DC socket pass
through the cutouts. Place the PCB onto the enclosure base, ensuring the front and rear panels
slide into the slots on each side of the base. The PCB should then fit flat on the base plastic
pillars.
Screw the PCB to the mounting pillars using the supplied self-tapping screws.
Summary of Contents for MDT
Page 1: ...MDT Construction Manual Issue 2 Page 1 MDT DSB TRANSCEIVER CONSTRUCTION MANUAL ...
Page 8: ...MDT Construction Manual Issue 2 Page 8 5 MDT BLOCK DIAGRAM Figure 3 MDT Block diagram ...
Page 12: ...MDT Construction Manual Issue 2 Page 12 Figure 4 Carrier oscillator ...
Page 13: ...MDT Construction Manual Issue 2 Page 13 Figure 5 Mixer ...
Page 14: ...MDT Construction Manual Issue 2 Page 14 Figure 6 Microphone Amplifier ...
Page 15: ...MDT Construction Manual Issue 2 Page 15 Figure 7 Transmit ...
Page 16: ...MDT Construction Manual Issue 2 Page 16 Figure 8 Receive Audio ...
Page 32: ...MDT Construction Manual Issue 2 Page 32 Figure 20 Component overlay ...