TECHNICAL MANUAL FOR COMPACT VHF DSC RM2042
TECHNICAL MANUAL FOR COMPACT VHF DSC RM2042
TECHNICAL MANUAL FOR COMPACT VHF DSC RM2042
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<strong>RM2042</strong>CONTENTS1 INTRODUCTION1.1 GENERAL DESCRIPTION 1-21.2 <strong>TECHNICAL</strong> DATA 1-31.3 CONTROLS 1-41.4 PRINCIPLE OF OPERATION AND BLOCK DIAGRAM 1-62 INSTALLATION2.1 MOUNTING POSSIBILITIES 2-12.2 POWER SUPPLY 2-52.3 HANDSET 2-52.4 ANTENNA 2-52.5 ELECTRICAL CONNECTIONS 2-63 SERVICE3.1 MAINTENANCE 3-13.2 ALIGNMENT INSTRUCTIONS 3-13.3 PROPOSAL <strong>FOR</strong> NECESSARY TEST EQUIPMENT 3-23.4 TROUBLE SHOOTING 3-33.5 PER<strong>FOR</strong>MANCE CHECK 3-33.6 ADJUSTMENT PROCEDURE 3-63.7 REPLACEMENT OF COMPONENTS 3-93.8 REPLACEMENT OF MODULES 3-93.9 NECESSARY ADJUSTMENTS AND CHECK AFTER REPAIR 3-103.10 PIN CONFIGURATIONS 3-124 MECHANICAL DESCRIPTION4.1 MECHANICAL DISASSEMBLING AND UNITS LOCATION 4-15 CIRCUIT DESCRIPTION AND SCHEMATIC DIAGRAMS5.1 INTERFACE (MODULE 1) PART NO. 626941 5-15.2 MICROPROCESSOR (MODULE 2) PART NO. 626942 5-75.3 RECEIVER (MODULE 3) PART NO. 626943 5-135.4 DISPLAY UNIT (MODULE 4) PART NO. 626944 5-235.6 KEYBOARD UNIT (MODULE 6) PART NO. 625636 5-276 MICROTELEPHONE INSTALLATION6.1 SPECIAL INSTALLATION WITH 2 MICROTELEPHONES 6-36.2 SPECIAL INSTALLATION WITH 3 MICROTELEPHONES: 6-46.3 MECHANICAL DIMENSIONS <strong>FOR</strong> HANDSET 6-57 PARTS LIST9716
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