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IC-2SA
ICOM IC-2SA Manuals
Manuals and User Guides for ICOM IC-2SA. We have
7
ICOM IC-2SA manuals available for free PDF download: Service Manual, Instruction Manual, Upgrade Functions
Icom IC-2SA Service Manual (46 pages)
144MHz FM transceiver
Brand:
Icom
| Category:
Transceiver
| Size: 17 MB
Table of Contents
Repair Note
2
Product View
2
Table of Contents
3
Specifications
4
Inside Views and Parts Identification
5
Block Diagram
6
Circuit Description
7
Receiver Circuits
7
Antenna Switching Circuit (Min and APC Units)
7
RF Circuit (RF Unit)
7
Transmitter Circuits
8
AF Amp Circuit (AF and VR Units)
8
Squelch Circuit (DET Unit)
8
Microphone Amplifier (MIC Unit)
8
PLL Circuits
9
APC Circuit (Min and APC Units)
9
Antenna Switching Circuit (Min Unit)
9
Loop Filter Circuit (PLL Unit)
9
Power Supply Circuits
10
Voltage Lines
10
CPU Power Supply Circuit (LGC Unit)
10
+5S and R+5S Switching Circuits (Reg Unit)
10
CPU Port Allocations (LGC Unit)
11
Subaudible Tone Encoder Circuit
11
DTMF Encoder Circuit (LGC Unit)
11
CPU Reset Circuit (LGC Unit)
11
Mechanical Parts and Disassembly
13
Accessories
14
Adjustment Procedures
15
Preparation before Servicing
15
Required Test Equipment
15
Connection
15
PLL Adjustment
16
Receiver Adjustment
17
Transmitter Adjustment
18
IO and MIC Units View
19
LGC Unit View
19
Board Layouts
20
Parts List
30
Optional Units Diagrams
37
Voltage Diagram
40
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Icom IC-2SA Service Manual (46 pages)
144MHz FM TRANSCEIVER
Brand:
Icom
| Category:
Transceiver
| Size: 4 MB
Icom IC-2SA Instruction Manual (25 pages)
144MHz FM TRANSCEIVER
Brand:
Icom
| Category:
Transceiver
| Size: 2 MB
Table of Contents
Operating Notes
4
Pre-Operation
6
Supplied Accessories
7
Control Functions
8
Antenna Connector
8
Tuning Control
8
Battery Pack Release Button
9
Basic Operation
11
Output Power
13
Low Output
13
Related Functions
15
Programming the Call Channel
15
Selectinga Memory Channel
16
Vfo Mode
17
Memory Mode
17
Scanning Operation
19
Skip Function
19
Maintenance
21
Specifications
23
Table of Contents
25
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Icom IC-2SA Service Manual (43 pages)
144MHZ
Brand:
Icom
| Category:
Transceiver
| Size: 3 MB
ICOM IC-2SA Instruction Manual (24 pages)
144MHz FM Transceiver
Brand:
ICOM
| Category:
Two-Way Radio
| Size: 2 MB
ICOM IC-2SA Instruction Manual (24 pages)
144 MHz FM Transceiver
Brand:
ICOM
| Category:
Transceiver
| Size: 2 MB
Icom IC-2SA Upgrade Functions (8 pages)
Brand:
Icom
| Category:
Two-Way Radio
| Size: 3 MB
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ICOM Categories
Transceiver
Receiver
Repeater
Radio
Two-Way Radio
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