Kenwood Trio TS-520 Manuals

Manuals and User Guides for Kenwood Trio TS-520. We have 2 Kenwood Trio TS-520 manuals available for free PDF download: Operating Manual, Service Manual

Kenwood Trio TS-520 Service Manual (47 pages)

SSB Transceiver

Brand: Kenwood | Category: Transceiver | Size: 7.73 MB

Contents
2
External View
3
TS-520 Front Panel Parts
3
TS-520 Rear Panel Parts
3
TS-520 Side Controls
3
Parts Alignment
4
TS-520 Top View Parts
4
TS-520 Bottom View Parts
4
Trouble-Shooting
5
Receiver Section
5
Transmitter Section
7
Maintenance and Alignment
8
Other Circuits
8
General Information
8
Replacing the Relays
8
Replacing the Electrolytic Power Supply Capacitors
9
Disassembly of the Coil Pack
9
Replacing the VOX Relay
9
Replacing C31 and C32
9
Removing the VFO Section
10
Removing the Front Panel
10
VFO Assembly Chassis Screws
10
VFO Assembly
10
Changing the Pilot Lights
11
Replacing the Meter
11
Changing the Paddle Switches
11
Level Diagrams
11
Service Information
12
AVR Adjustment
12
Band Pass Filter Adjustment
12
Receiver Section Level Diagram
12
B.P.F. Wave Detector
13
Band Pass Filter Test Circuit
13
Carrier Board Adjustment
14
Coil Pack Alignment
14
WWV Circuit Alignment
14
IF Transformer Adjustment
14
Trap Coil Adjustment
15
Carrier Balance
15
S-Meter Adjustment
15
Rit Adjustment
15
VFO Adjustment
16
Bias Adjustment
16
Generator Board if Transformer Adjustment
16
RF Meter Adjustment
16
Sidetone Output Adjustment
17
Parts List of TS-520 (Y54-1110-00)
18
Parts List of Driver Coil Pack (X40-0017-01)
20
Parts List of OSC Coil Unit (X40-0019-00)
20
Parts List of MIX Coil Unit (X40-0018-01)
20
Parts List of VFO Unit (X40-1070-00)
20
Parts List of Fixed-Channel AVR Unit (X43-1100-00)
21
Parts List of Rectifier Unit (X43-1090-00)
22
Parts List of HV Unit (X43-1110-00)
22
Parts List of RF Unit (X44-1080-00)
22
Parts List of ANT Coil Unit (X44-1090-00)
23
Parts List of DC-DC Converter Unit (X46-1000-00)
23
Parts List of if Unit (X48-1060-00)
23
Parts List AF Unit (X49-0008-01)
25
Parts List of Carrier Unit (X50-009-01)
25
Parts List of Marker Unit (X52-0005-01)
26
Parts Lists of Generator Unit (X52-0010-01)
26
Parts Lists of VOX Unit (X54-0001-00)
26
Parts Lists of NB Unit (X54-1080-10)
27
Parts Lists of Fan Unit (X54-1100-01)
27
Parts Lists of Indicator Unit (X54-1120-00)
28
PC Board
29
AF Board (X49-0008-01) Diagram
29
Antenna Coil Board (X44-1090-00) Diagram
30
Carrier Board (X50-0009-01) Diagram
30
Driver Coil Board (X40-0017-01) Diagram
31
Fixed Channel-AVR Board (X43-1100-00) Diagram
31
Generator Board (X52-0010-01) Diagram
32
HV Board (X43-1110-00) Diagram
32
IF Board (X48-1060-00) Diagram
33
Marker Board (X52-0005-01) Diagram
34
Mixer Coil Board (X40-0018-01) Diagram
34
NB Board (X54-1080-10) Board
35
Oscillator Coil Board (X40-0019-01) Diagram
35
RF Board (X44-1080-00) Diagram
36
Rectifier Board (X43-1090-00) Diagram
37
VOX Board (X54-0001-00) Diagram
37
Vf-520
38
Top View Parts
38
Specification
38
Parts Lists of VFO-520 (Y57-1020-00)
39
Parts List of Indicator Unit (X54-1120-01)
39
VFO-520 Schematic Diagram
40
SP-520 External View
41
SP-520 Parts List (Y59-1000-00)
41
SP-520 Specification
41
Schematic Diagram (RF Unit)
42
Schematic Diagram (TS-520)
43

Kenwood Trio TS-520 Operating Manual (53 pages)

SSB Transceiver

Brand: Kenwood | Category: Transceiver | Size: 4.8 MB

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Kenwood Trio TS-520 Manuals

Kenwood Trio TS-520 Service Manual (47 pages)

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Kenwood Trio TS-520 Operating Manual (53 pages)

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