TABLE OF CONTENTS
SECTION
1
SPECIFICATIONS
SECTION
2
INSIDE VIEWS
2 - 1
IC-F3/S ................................................................................................................................................2-1
2 - 2
IC-F4/S ................................................................................................................................................2-2
SECTION
3
DISASSEMBLY AND OPTION INSTRUCTIONS
3 - 1
DISASSEMBLY INSTRUCTION..........................................................................................................3-1
3 - 2
OPTIONAL UNIT INSTALLATIONS ....................................................................................................3-2
SECTION
4
CIRCUIT DESCRIPTION
4 - 1
RECEIVER CIRCUITS ........................................................................................................................4-1
4 - 2
TRANSMITTER CIRCUITS.................................................................................................................4-2
4 - 3
PLL CIRCUIT ......................................................................................................................................4-3
4 - 4
POWER SUPPLY CIRCUITS..............................................................................................................4-3
4 - 5
CPU PORT ALLOCATIONS ................................................................................................................4-4
SECTION
5
ADJUSTMENT PROCEDURES
5 - 1
PREPARATION ...................................................................................................................................5-1
5 - 2
PLL ADJUSTMENT for IC-F3/S ..........................................................................................................5-3
5 - 3
TRIMMER ADJUSTMENT for IC-F3/S................................................................................................5-4
5 - 4
TRANSMITTER ADJUSTMENT for IC-F3/S .......................................................................................5-5
5 - 5
RECEIVER ADJUSTMENT for IC-F3/S ..............................................................................................5-6
5 - 6
PLL ADJUSTMENT for IC-F4/S ..........................................................................................................5-7
5 - 7
TRIMMER ADJUSTMENT for IC-F4/S................................................................................................5-8
5 - 8
TRANSMITTER ADJUSTMENT for IC-F4/S .......................................................................................5-9
5 - 9
RECEIVER ADJUSTMENT for IC-F4/S ............................................................................................5-10
SECTION
6
PARTS LIST
6 - 1
IC-F3/S ................................................................................................................................................6-1
6 - 2
IC-F4/S ................................................................................................................................................6-5
SECTION
7
MECHANICAL PARTS AND DISASSEMBLY
SECTION
8
SEMI-CONDUCTOR INFORMATION
SECTION
9
BOARD LAYOUTS
9 - 1
IC-F3/S MAIN UNIT.............................................................................................................................9-1
9 - 2
VR BOARD..........................................................................................................................................9-1
9 - 3
IC-F4/S MAIN UNIT.............................................................................................................................9-3
SECTION
10
BLOCK DIAGRAM
10 - 1
IC-F3/S ..............................................................................................................................................10-1
10 - 2
IC-F4/S ..............................................................................................................................................10-2
SECTION
11
VOLTAGE DIAGRAM
11 - 1
IC-F3/S ..............................................................................................................................................11-1
11 - 2
IC-F4/S ..............................................................................................................................................11-2
Summary of Contents for IC-F3
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