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Picture Tour Of Radio

ALIGNMENT PROCEDURES
     PLL Alignment
     Receiver Alignment
     Transmitter Alignment
     Alignment Locations

SEMICONDUCTOR INFORMATION
     Active Device Function Location Layout (Main Board)
     Semiconductor Datasheets

DIAGRAMS
    Schematic Diagram
    Frequency Counter PCB Schematic Diagram (EPT210010A)
    Echo PCB Schematic Diagram (EPT0SSB50B)

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