Manuals
/
Polaroid
/
Home Audio
/
Stereo System
Polaroid
IC-V8000 service manual S-13815IZ-C1, Icom Inc
Models:
IC-V8000
1
34
34
Download
34 pages
36.68 Kb
27
28
29
30
31
32
33
34
<
>
Specs
Install
Parts list
Block Diagram
Mechanical Parts And Disassembly
4-2-3DRIVE/POWER AMPLIFIER CIRCUITS MAIN UNIT
4-1-1ANTENNA SWITCHING CIRCUIT MAIN UNIT
Page 34
Image 34
S-13815IZ-C1
1-1-32,
Kamiminami,
Hirano-ku,
Osaka,
547-0003,
Japan
© 2002 Icom Inc.
Page 33
Page 34
Image 34
Page 33
Contents
VHF FM TRANSCEIVER
ORDERING PARTS
INTRODUCTION
DANGER
REPAIR NOTES
TABLE OF CONTENTS
‘ TRANSMITTER
SECTION 1 SPECIFICATIONS
‘ GENERAL
‘ RECEIVER
MAIN UNIT
SECTION 2 INSIDE VIEWS
LOGIC BOARD
REMOVING THE COVER
SECTION 3 DISASSEMBLY AND OPTION INSTRUCTIONS
OPTIONAL UNIT INSTALLATION
REMOVING THE MAIN UNIT
4-1-1ANTENNA SWITCHING CIRCUIT MAIN UNIT
SECTION 4 CIRCUIT DESCRIPTION
4-1RECEIVER CIRCUITS
4-1-2RF CIRCUIT MAIN UNIT
4-1-6SQUELCH CIRCUIT MAIN AND LOGIC UNITS
4-2TRANSMITTER CIRCUITS
4-2-3DRIVE/POWER AMPLIFIER CIRCUITS MAIN UNIT
4-2-2MODULATION CIRCUIT MAIN UNIT
4-3-1PLL CIRCUIT MAIN AND LOGIC UNITS
POWER SUPPLY CIRCUITS
4-3PLL CIRCUITS
4-3-2VCO CIRCUIT MAIN UNIT
PORT ALLOCATIONS
4-5-1CPU LOGIC UNIT IC7
4-5-2D/A CONVERTOR IC MAIN UNIT IC5
4-5-3I/O EXPANDER IC MAIN UNIT IC2
LOGIC BOARD
SECTION 5 PARTS LIST
LOGIC BOARD
ORDER
MAIN UNIT
LOGIC BOARD
LOGIC BOARD
ORDER
ORDER
MAIN UNIT
MAIN UNIT
DESCRIPTION
ORDER
MAIN UNIT
MAIN UNIT
DESCRIPTION
ORDER
MAIN UNIT
MAIN UNIT
DESCRIPTION
ACCESSORIES
SECTION 6 MECHANICAL PARTS AND DISASSEMBLY
6-1 IC-V8000
CHASSIS PARTS
MP14 C J1 C MP14 C MP4 C MP1 C MP14 C MP14 C
LOGIC unit
MP3 L MP2 L EP9 L DS19 L MP4 L MP1 L
MP12 L MP2 C MP7 L MF1 C MP12 L MP11 C MP15 C
MAIN UNIT
6-2 HM-133V
CHASSIS PARTS
ORDER NO
TRANSISTOR AND FET’S
SECTION 7 SEMI-CONDUCTORINFORMATION
DIODES
8-1 HM-133V
SECTION
BOARD LAYOUTS
B5811B
TOP VIEW
8-2LOGIC BOARD
J1 From External Microphone
J4 to Optional unit
B5801B
BOTTOM VIEW
to Main unit J1
to Logic board SP1
8-3MAIN UNIT
TOP VIEW
to Chassis unit MF1
C109
BOTTOM VIEW
C219
C211
LOGIC BOARD
SECTION 9 BLOCK DIAGRAM
MAIN UNIT
CHASSIS
SECTION 10 VOLTAGE DIAGRAM
10-1LOGIC BOARD
NJM12902V
10-1LOGIC BOARD
SECTION 10 VOLTAGE DIAGRAM
MICIN
10-2MAIN UNIT
RD70HVF1
10-2MAIN UNIT
2SA1734
Page
S-13815IZ-C1
2002 Icom Inc
