RADIO
MODIFICATIONS
DX33HML
Frequency Conversion
Channel
Chart (After Modification)
Extended
10-Meter Frequency Conversion (28.000 - 29.655MHz)
Disabling
Talkback
10kc
switch Mod
ALIGNMENT
PROCEDURES
PLL
Alignment
Transmitter
Alignment
Receiver
Alignment
Alignment Locations
VCO Frequency Generation Chart Bands
A-C and Bands D-F
SEMICONDUCTOR
INFORMATION
Transistor
Voltage Chart
Integrated
Circuits Voltage Chart
Semiconductor
Datasheets
DIAGRAMS
DX33HML
Schematic Diagram (EPT3600-14B)
(Jul. 11, 2006)
DX33HML
Schematic Diagram (EPT3600-14C)
(Dec. 08,
2005)
Active
Device Location Diagram
DX33HML
Inter-connection Diagram
DX33HML
Inter-connection Diagram
PCB Layouts and
Parts
Main
PCB Layout (EPT360014B or EPT360014C)
Mic Jack PCB
(EPT360050Z)
Channel
Selector PCB (EPT360022Z)
Display
PCB
(EPT360032Z)
Echo PCB Layout
(EPT0SSB50B) (Early Version)
Echo PCB Layout
(EPT0SSB50F) (Used to the end of 2002)
Echo PCB Layout
(EPT0SSB51J) Current Production
Chassis, Miscellaneous
& Mechanical Parts
Front
View Chassis Parts
Front
View Chassis Parts
Rear
View Chassis Parts
Rear
View Chassis Parts
Miscellaneous
& Mechanical Parts
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
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