Galaxy DX Radios Galaxy DX Radios DX949

SPECIFICATIONS

• Owner's Manual
• Factory Service Manual

RADIO MODIFICATIONS

• DX949 (P5 P6) Switch Frequency Conversion
• Channel Chart (After Modification)
• Viagra Board Frequency Modification
• 10kc Mod
• Clarifier Mod
• Increase Clarifier Range Update
• Roger Beep Tone Mod
• FC347 Wiring Diagram for a DX949

ALIGNMENT

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

SEMICONDUCTOR INFORMATION

• Semiconductor Datasheets

DIAGRAMS

• Schematic Diagram (Main) (Aug. 22, 1997)
• Block Diagram
• DX949 Inter-connection Diagram
• DX949 Inter-connection Diagram

PCB Layouts and Parts

• Main PCB (EPT069610Z)
• Modular VCO PCB (EPF000210Z)
• Talkback / Clarifier Control VR PCB (EPT095950Z)
• SWR PCB (EPT360042Z)
• Channel Selector PCB (EPT094920Z)
• Mic Jack PCB (EPT690050Z)
• Dimmer PCB (EPT055V51Z)
• Front Panel Controls PCB (EPT095940Z (Early Production)
• Front Panel Controls PCB (EPT095941Z (Current Production)
• Display PCB (EPT094930Z)
• ANF/GNF PCB (EPT009830Z)

Chassis, Miscellaneous & Mechanical Parts

• Miscellaneous & Mechanical Parts

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