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TR-127GK/DX
service manual
Copper Side
Models:
TR-127GK/DX
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TR-127GK/DX Block Diagram
Transmitter test setup
Operation Procedure to Receive
Fuse Replacement
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TR-127GK/DX
MAIN PCB (EPT012910A)
( COPPER SIDE )
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Contents
TR-127GK/DX
TR-127GK/DX Table of Contents
General
TR-127GK/DX Chapter Specifications
Controls and Connections Front Panel
TR-127GK/DX Operation
Introduction
Page
Represents the location of the following connections
Rear Panel
MHz
Frequency Chart Channel Channel Frequency
Microphone
Operation Procedure to Receive
Procedure to Transmit
Your Transceiver Microphone Schematic
Alternate Microphones and Installation
Transmitter Modulation Circuit
TR-127GK/DX Chapter Circuit Description
PLL Circuit
Receiver Circuit
TR-127GK/DX Block Diagram
Required Test Equipment
Alignment Procedures
PLL Alignment T. Setting Adjust Point Measurement
TR-127GK/DX Chapter Alignment
Receiver Alignment T. Setting Adjust Measurement Point
Transmitter Alignment T. Setting Adjust Measurement Point
Transmitter test setup
TR-127GK/DX Main PCB Adjustment Location
Periodic Inspection
TR-127GK/DX Chapter Maintenance
Precautions
Fuse Replacement
General
TR-127GK/DX Chapter Diagrams Parts List
TR-127GK/DX Rotary Switch PCB EPT092920Z
Reference Ranger Part Description Number
Part List
TR-127GK/DX Display PCB EPT092930Z
Reference Ranger Part Description
TR-127GK/DX Main PCB EPT012910A
Copper Side
Part List TR−127GK/DX Main PCB
L23
TR-127GK/DX Schematic Diagram
TR-127GK Mechanical Part
TR-127DX Mechanical Part
AT0127040A Copyright 2004, Ranger Communications, Inc
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