Galaxy DX Radios Galaxy DX Radios "Galaxy Plus"

ALIGNMENT PROCEDURES

• PLL Alignment
• Receiver Alignment
• Transmitter Alignment
• Alignment Locations

SEMICONDUCTOR INFORMATION

• Active Device Function Location Layout (Main Board)
• Semiconductor Datasheets

DIAGRAMS

• Schematic Diagram
• Picture Tour Of Radio

PCB Layouts and Parts

• Main PCB (EPT360011B)
• Mic Jack PCB (EPT360050Z)
• Frequency Display and Pushbutton Switch PCB (EPT210021A)
• Channel Display PCB (EPT210040Z)
• SWR PCB (EPT-3600-40)
• Channel Selector Switch PCB (EPT210030Z)
• Frequency Counter PCB (EPT210010A)
• Echo PCB (EPT0SSB50B)

Mic Wiring Diagram



Stock
1- Shield (Ground)
2- Yellow (Audio)
3- Red (Transmit)
4- White (Receive)

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

Astatic (6 wire)
1- Shield & Blue
2- White
3- Red
4- Black
Yellow NC

Daiwa EM-500
Cobra CA Series
1- Shield & Black
2- Red
3- White
4- Blue

Galaxy DC-521S (4 wire)
1- Shield
2- Yellow
3- Red
4- Black

Galaxy CB-660EI
1- Shield & Black
2- White
3- Red
4- Blue

Sadelta
1- Shield
2- White
3- Brown
4- Green

Turner
1- Shield & Red
2- White
3- Blue
4- Black
Yellow NC