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Ranger TR-127GK/DXDISPLAY PCB EPT092930Z, Component Side Component Side Copper Side

Models: TR-127GK/DX

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TR-127GK/DX DISPLAY PCB (EPT092930Z)

TR-127GK/DX DISPLAY PCB (EPT092930Z)

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( COMPONENT SIDE )

( COPPER SIDE )

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Ranger service manual TR-127GK/DXDISPLAY PCB EPT092930Z, Component Side Component Side Copper Side

Contents

TR-127GK/DX 40CHANNEL AM CB MOBILE RADIOREV. A Dec Communications, IncTABLE OF CONTENTS TR-127GK/DXCHAPTER SPECIFICATIONSCHAPTER SPECIFICATIONS 1.0 GENERAL1.1 TRANSMITTER 1.2 RECEIVER910 11 12 13 CHAPTER 2 OPERATION2.0 INTRODUCTION 2.1 CONTROLS AND CONNECTIONS 2.1.1 FRONT PANELPage REAR PANEL 2.1.3 FREQUENCY CHART CHANNELCHANNEL FREQUENCY CHANNEL2.2 MICROPHONE 2.3 OPERATION 2.3.1 PROCEDURE TO RECEIVE2.3.2 PROCEDURE TO TRANSMIT 2.4 ALTERNATE MICROPHONES AND INSTALLATION CHAPTER CIRCUIT DESCRIPTION 3.0 INTRODUCTION3.1 PLL CIRCUIT 3.2 RECEIVER CIRCUITTR-127GK/DXBLOCK DIAGRAM 4.1 ALIGNMENT PROCEDURES U.U.T. SETTINGADJUST POINT CHAPTER ALIGNMENTADJUST 4.1.2 TRANSMITTER ALIGNMENTPOINT 4.1.3 RECEIVER ALIGNMENTFigure 4-1Transmitter test setup Figure 4-2Receiver test setupTR-127GK/DXMAIN PCB ADJUSTMENT LOCATION CHAPTER MAINTENANCE 5.0 PRECAUTIONS5.2 FUSE REPLACEMENT 5.1 PERIODIC INSPECTIONTR-127GK/DX CHAPTER DIAGRAMS & PARTS LIST6.0 GENERAL COMPONENT SIDE TR-127GK/DXROTARY SWITCH PCB EPT092920ZSMD-COPPERSIDE PART LIST REFERENCERANGER PART DESCRIPTIONTR-127GK/DXDISPLAY PCB EPT092930Z COMPONENT SIDE COMPONENT SIDE COPPER SIDEPART LIST REFERENCERANGER PART DESCRIPTIONTR-127GK/DXMAIN PCB EPT012910A COMPONENTS SIDETR-127GK/DXMAIN PCB EPT012910A COPPER SIDEPART LIST TR−127GK/DX MAIN PCB REFERENCERANGER DESCRIPTION1--24 TR3,5,9,10,11,15,19,21TR-127GK/DXSCHEMATIC DIAGRAM Page TR-127DXMECHANICAL PART Communications, Inc AT0127040ACOPYRIGHT 2004, Ranger Communications, Inc