Galaxy DX Radios Galaxy DX Radios DX2517

SPECIFICATIONS

• Owner's Manual
• Chassis, Miscellaneous & Mechanical Parts
• Semiconductor Datasheets

RADIO MODIFICATIONS

• DX2517 Frequency Conversion
• Channel Chart (After Modification)
• Extended 10-Meter Frequency Conversion (28.000 - 29.655MHz)

ALIGNMENT PROCEDURES

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

DIAGRAMS

• DX2517 Schematic Diagram (May 12, 1997)
• ANF P.C.B. Schematic Diagram
• Block Diagram
• ECHO PCB EPT0SSB50C Schematic
• Power Supply Schematic Diagram
• DX2517 Inter-connection Diagram
• DX2517 Inter-connection Diagram

PCB Layouts and Parts

• Main PCB Layout
• VCO PCB (EPF000210Z)
• Power Input PCB (EPTOSSB91Z)
• Power Supply PCB (EPT0SSB61A) Used in Early Production Radios
• Power Supply PCB (EPT0SSB62A)
• Channel Selector PCB (EPT024830Z)
• Dimmer PCB (EPT055V51Z)
• LED PCB (EPT0SSB20A)
• ANF PCB (EPT360080Z)
• Lever Switch PCB (EPT0SSB80A)
• Display PCB (EPT0SSB42C)
• Counter PCB (EPT900040Z)
• SWR PCB (EPT360041Z)
• Ear Jack PCB (EPTSSB100Z) Early Production
• Ear Jack PCB (EPTSSB101Z) Current Production
• ECHO PCB (EPTOSSB50C) Early Production
• ECHO PCB (EPT0SSB51J) Late Production

Mic Wiring



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