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TABLE OF CONTENTS
SECTION 1
SPECIFICATIONS
SECTION 2
INSIDE
VIEWS
SECTION
3 DISASSEMBLY INSTRUCTIONS
SECTION 4
CIRCUIT
DESCRIPTION
4 - 1
RECEIVER CIRCUITS ................................................................................................... 4 – 1
4 - 2
TRANSMITTER CIRCUITS ........................................................................................... 4 – 3
4 - 3
PLL CIRCUIT .................................................................................................................. 4 – 4
4 - 4
POWER SUPPLY CIRCUITS ........................................................................................ 4 – 5
4 - 5
CPU PORT ALLOCATIONS ........................................................................................... 4 – 5
SECTION 5
ADJUSTMENT
PROCEDURES
5 - 1
PREPARATION ............................................................................................................... 5 – 1
5 - 2
PLL AND TRANSMITTER ADJUSTMENTS ................................................................... 5 – 2
5 - 3
RECEIVER ADJUSTMENT ............................................................................................ 5 – 4
SECTION 6
PARTS
LIST
SECTION 7
MECHANICAL PARTS
AND
DISASSEMBLY
SECTION 8
SEMI-CONDUCTOR
INFORMATION
SECTION 9
BOARD
LAYOUTS
9 - 1
CONTROL UNIT ............................................................................................................. 9 – 1
9 - 2
MAIN UNIT...................................................................................................................... 9 – 3
SECTION 10
BLOCK
DIAGRAM
SECTION 11
VOLTAGE
DIAGRAM
11 - 1
CONTROL UNIT.............................................................................................................11 – 1
11 - 2
MAIN UNIT .....................................................................................................................11 – 2
Summary of Contents for IC-2800H
Page 1: ...DUAL BAND FM TRANSCEIVER iC 2800h iC 2800h ...
Page 50: ...iC 2800h ...