Table Of Contents - Icom ic-775 Service Manual

TABLE OF CONTENTS
SECTION
1
SPECIFICATIONS
1-1
SECTION
2
DISASSEMBLY
AND
OPTION INSTALLATIONS
2
- 1 to
5
2
-
1
DISASSEMBLY INSTRUCTIONS 2
-
1
2
-
2
OPTION INSTALLATIONS 2
-
2
SECTION
3
INSIDE
VIEWS
3-1
to
2
SECTION
4
CIRCUIT
DESCRIPTION 4
-
1
to
13
4-1 RECEIVER CIRCUITS
4-1
4
-
2
TRANSMITTER
CIRCUITS 4
-
5
4-3
PLL CIRCUITS
4-8
4
-
4
ANTENNA TUNER
CIRCUITS 4
-
9
4-5
LOGIC CIRCUITS
4-11
4-
6
DSP CIRCUITS
4-13
SECTION
5
ADJUSTMENT PROCEDURES 5-1
to
14
5
-
1
PREPARATION
BEFORE
SERVICING
5
-
1
5-
2
PLL
ADJUSTMENT
5-2
5-3 RECEIVER ADJUSTMENT
5-4
5 -
4
TRANSMITTER ADJUSTMENT
5
-
8
5
-
5
TUNER
UNIT
ADJUSTMENT
5-14
SECTION
6
PARTS
LIST
6
-
1
to
35
SECTION
7
MECHANICAL PARTS
7
-
1
to
7
SECTION
8
SEMI-CONDUCTOR INFORMATION 8
-
1
SECTION
9
BOARD LAYOUTS
9
-
1
to
13
9 -
1
DSP
UNIT (IC-775DSP
only)
9
-
1
9 -
2
SW-A
UNIT 9
-
2
9
-
3
SW-B
AND
DISPLAY UNITS
9 -
4
9-4
VR-AUNIT
9-5
9-5
MAIN UNIT
9-6
9-6 RFUNIT
9-7
9-7
IF
UNIT
9-8
9-8
PLL UNIT
9-9
9-9
PA UNIT
9-10
9-10
FILTER UNIT
9-11
9-11 CTRL
UNIT
9-12
9-12 RELAY
UNIT
9-13
SECTION
10
VOLTAGE DIAGRAM
/
BLOCK DIAGRAM 10-1
to 6