dakIX

Mic Wiring
Stock
1- Audio
2- Shield
3- Relay
4- Transmit

Astatic (4 wire)
1- White
2- Shield
3- Black
4- Red

Astatic (6 wire)
1- White
2- Shield
3- Blue
4- Red
Black- N/C
Yellow- N/C

Turner
1- White
2- Shield
3- Red
4- Blue
Black - N/C
Yellow - N/C

POWER TUNE UP

Power supply voltage is 1 17V 60 Hz A.C. Connect an R.F. wattmeter (50 ohm) to the
antenna connector.
Set transceiver to Channel 19 (27.185 MHz).
1. Depress microphone button and adjust cores of L301, L302, L303, L304, L305, L306,
L307, and L308 for miximum reading on the wattmeter.
2. Check output power on all channels. If not equal, readjust L302, L303, L304, and L402.
3. Adjust L307 and L308 for optimum maximum wattmeter output.
4. Adjust RV 603 for reading on transceiver power meter equal to indication on the
wattmeter.
5. At factory C314 (nominal value of 82 pfd) is selected for maximum R.F. power level.
6. Located behind the P.C. board containing the VACCUM tubes is a shielded can
containing the final R.F. amplifler tank circuit. There are two variable capacitors are
mounted on top of tank coil. Peak these for maximum output. These capacitors interact
so it will be necessary to adjust and readjust until maximum reading is obtained on R.F.
output meter.