Ericsson LBI-31629B manual Controller Board, Schematic Diagram

Models: LBI-31629B

1 28

Page 19

LBI-31629	SCHEMATIC DIAGRAM

Controller Board

A4WE04023

Page 19

Image 19

Ericsson LBI-31629B manual Controller Board, Schematic Diagram

Contents

ericssonz Maintenance ManualM-PD SYSTEM 136-174MHz PERSONAL TWO-WAYFM RADIO COMBINATIONTABLE OF CONTENTS SPECIFICATIONSLBI-31629 DESCRIPTION COMBINATION NOMENCLATURELBI-31629 Logic Circuit Radio AssemblyPower Supply OPERATIONLBI-31629 Operating Procedure Refer to FigureRECEIVE A MESSAGE LBI-31629 SYSTEM ANALYSISRADIO BOARD Transmit CircuitsLBI-31629 Receive CircuitLBI-31629 Synthesizer CircuitCONTROLLER CIRCUIT Signaling BoardUDC Connector Battery PacksDISASSEMBLY MAINTENANCEINITIAL ADJUSTMENT PREVENTIVE MAINTENANCEFigure 14 - Disassembly Step Figure 11 - DisassemblyFigure 12 - Disassembly Step Figure 13 - Disassembly StepFigure 18 - Disassembly Step Figure 15 - Disassembly StepFigure 16 - Disassembly Step Figure 17 - Disassembly StepMEMORY EFFECT IN NICKEL-CADMIUMBATTERIES ACCESSORIESINTRINSICALLY SAFE USAGE BATTERIESREDUCED CAPACITY IN NICKEL- CADMIUM BATTERIES PARTS LISTLBI-31629 LBI-31629 INTERCONNECTION DIAGRAMCOMPONENT SIDE SOLDER SIDE RADIO BOARD OUTLINE DIAGRAMLBI-31629 RADIO SCHEMATIC DIAGRAM WITH TYPICAL VOLTAGE SCHEMATIC DIAGRAMLBI-31629 A4WE04023 COMPONENT SIDE SOLDER SIDE Controller BoardOUTLINE DIAGRAM LBI-31629SCHEMATIC DIAGRAM Controller BoardLBI-31629 OUTLINE DIAGRAM Signalling BoardM-PDSignaling Board COMPONENT SIDE SOLDER SIDELBI-31629 COMPONENT SIDESOLDER SIDE OUTLINE DIAGRAMSCHEMATIC DIAGRAM LCD 1 BoardLBI-31629 Battery Packs SCHEMATIC & OUTLINE DIAGRAMLBI-31629 M-PDEXPLODED VIEW MECHANICAL PARTS BREAKDOWNLBI-31629 LBI-31629 PARTS LISTLBI-31629 PARTS LISTLBI-31629 PARTS LISTLBI-31629 PARTS LIST