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MARINE HANDHELD TRANSCEIVER
Catalog Number: MR HH475 FLT BT/EU
CONTENTS
M
RH
H
4
7
5F
L
TB
T
/E
U
Page
Specifications........................................................................................................................................................2
Theory of Operation...............................................................................................................................................4
Block Diagram.......................................................................................................................................................7
Disassembly Instructions................................................................... ..................................................................8
Alignment Procedures...........................................................................................................................................9
Adjustment Procedure.........................................................................................................................................10
Wiring Diagram....................................................................................................................................................11
Printed Circuit Board............................................................................................................................................12
Troubleshooting..................................................................................................................................................15
Exploded View.....................................................................................................................................................16
Exploded View Part List......................................................................................................................................18
Electrical &Packing &Other Parts List..................................................................................................................20
IC Lead Identification and Internal Diagram.........................................................................................................52
Transistor Lead Identification...............................................................................................................................61
Voltage Chart.......................................................................................................................................................62
Schematic Diagram.............................................................................................................................................66
Version:01 Date: Mar 16, 2010
Содержание MR HH475 FLT BT
Страница 11: ...WIRING DIAGRAM 11 ...
Страница 12: ...PRINTED CIRCUIT BOARD Main PCB Top View VR2 VC1 12 ...
Страница 13: ...PRINTED CIRCUIT BOARD Main PCB Bottom View L18 L20 13 ...
Страница 14: ...PRINTED CIRCUIT BOARD Cradle Charger PCB View Top View Bottom View 14 ...
Страница 16: ...EXPLODED VIEW for HH475 Main Part 16 ...
Страница 17: ...EXPLODED VIEW for Battery and Antenna 17 ...
Страница 54: ...U4 U5 324 NJM V 54 ...
Страница 60: ...U401 HT1621 DICE 60 ...