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Kenwood TS-180S Service Manual

Hf ssb transceiver

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Service manual (78 pages)

Instruction manual (50 pages)

Service manual (78 pages)

Table Of Contents

Table of Contents

Contents
Specifications
Features
Transmitter Section
Receiver Section
Features/Circuit Description
Receiver Section
Transmitter Section
Circuit Description
Noise Blanker
Speech Processor
Noise Detecting Band Width of Former Noise Blanker
RF Power Control
IF Double Filters
RF Power Control RF Power Switching
MIC Att
Transmitting Power Selection (ALC Start Level Selection)
Frequency Divider Unit (X54-1420-00)
Display Unit (X54-1430-00)
Display Unit Block Diagram
Divide Unit Schematic Diagram
100 W Final Stage (X56-1340-00)
TS-180 Frequency Configuration
Premix Unit (X50-1570-00)
PLL Ass'y Unit (X60-1120-11)
TS-180 Frequency Configuration Schematic Diagram
Frequency Chart
PREMIX Unit Block Diagram
PLL Ass'y Unit Block Diagram
Frequencies of each Unit
Memory Ass'y Unit (X60-1090-00)
Matrix Unit Programmable Code
Control Unit (X53-1100-00)
Control Unit Block Diagram
Microprocessor Operation
VCO Unit
Microprocessor Explanation
VCO Unit Block Diagram
Circuit Description/Semiconductor Data
F Memory Frequency Table
Semiconductor Data
Dual 4-Bit Bcd/Binary Counter
Presettable Decade Counter/Latch
Decade Counter
4-Bit Binary Counter
Input Positive Nand Gate
256 Words X 4-Bit C MOS RAM
Dual D-Type Flip Flop
6-Digit Decade Counter
HEX. Inverting Buffer
Outside Views
Front Panel
Rear Panel
Inside Views
Top Views
Bottom Views
PC Board/Circuit Diagram
RF Unit (X44-1280-00) Schematic Diagram
Coilpack Unit (X44-1290-00) Schematic Diagram
Schematic Diagram
IF Unit (X48-1240-11) Schematic Diagram
Schematic Diagram
AF VOX Unit (X49-1130-00) Schematic Diagram
LPF Unit (X51-1180-00) Schematic Diagram
Premix Unit (X50-1570-00) Schematic Diagram
Schematic Diagram
10 W Final Unit (X56-1330-00) Schematic Diagram
VFO Unit (X40-1140-00) Schematic Diagram
100 W Final Unit (X56-1340-00) Schematic Diagram
Counter Ass'y Unit (X60-1100-00) Schematic Diagram
Display Unit (X54-1430-00) Schematic Diagram
PLL Ass'y Unit (X60-1120-00) Schematic Diagram
Matrix Unit (X53-1130-00) Schematic Diagram
Connector Unit (X41-1190-00) Schematic Diagram
LED Unit (X41-1200-00) Schematic Diagram
AVR Unit (X43-1340-00) Schematic Diagram
Switch Unit (X41-1230-00) Schematic Diagram
Divide Unit (X54-1420-00) Schematic Diagram
PLL Unit (X50-1560-00) Schematic Diagram
Memory Ass'y Unit (X60-1090-00) Schematic Diagram
Control Unit (X53-1100-00) Schematic Diagram
VCO Unit (X50-1550-00) Schematic Diagram
Control Unit (X53-1100-00) Schematic Diagram
VCO Unit (X50-1550-00) Schematic Diagram
Parts List
General
Resistor
Capacitors
Connector Unit (V41-1190-00) Parts List
LED Unit (X41-1200-00) Parts List
Switch Unit (X41-1230-00) Parts List
AVR Unit (X43-1340-00) Parts List
RF Unit (X44-1280-00) Parts List
Coilpack Unit (X44-1290-00) Parts List
IF Unit (X48-1240-11) Parts List
AF VOX Unit (X49-1130-00) Parts List
Premix Unit (X50-1570-00) Parts List
LPF Unit (X51-1180-00) Parts List
Final Ass'y Unit (X60-1130-00) Parts List
10W Final Unit (X56-1330-00) Parts List
100W Final Unit (X56-1340-00) Parts List
Counter Ass'y (60-1100-00) Parts List
Divide Unit (X54-1420-00) Parts List
Display Unit (X54-1430-00) Parts List
VFO Ass'y Unit (X60-1110-00) Parts List
VFO Unit (X40-1140-00) Parts List
PLL Ass'y Unit (X60-1120-11) (W Type 61) Parts List
PLL Unit (X50-1560-00) Parts List
Matrix Unit (X53-1130-00) Parts List
Memory Ass'y Unit (X60-1090-00) Parts List
VCO Unit (X50-1550-00) Parts List
Control Unit (X53-1100-00) Parts List
Packing
Exploded View/Disassembly
Front Panel Exploded View
Rear Panel Exploded View
Diassembly/Level Diagram
How to Install the MEMORY ASS'Y Unit
To Gain Access to the RF Unit
Receiver Section
Level Diagram/Adjustments
Transmitter Section
Test Equipment Required
Adjustments
Preparation
Case Disassembly
Power Supply Adjustment
RX Adjustment
Carrier Unit Adjustment
VFO Adjustment
FIX/R, RIT Adjustment
VCO Voltage Adjustment
Standard Oscillator Frequency Adjustment
ANTENNA and MIX Adjustment
IFT Adjustment
TS-180 Top View
TS-180 Bottom View
Counter Ajustment
TX Adjustment
IF Trap Coil Adjustment
TX BPF Adjustment
Base Current Adjustment
RF Detector Adjustment
ALC Meter Adjustment (Starting Point)
ALC Adjustment
ALC Meter Adjustment
RF Meter Adjustment
Protection Adjustment
Carrier Suppression Adjustment
PREMIX Adjustment
PLL Adjustment
Side Tone Adjustment
BPF Adjustment
Memory Adjustment
49.08 Mhz Tuning Circuit Adjustment
MIXER Balance Adjustment
VCO Adjustment
Scan Speed Adjustment
Wireharness
VFO-180 Part List
External View
Specifications
Block Diagram
VFO-180 Parts List
VFO Unit (X40-1140-00)
Switch Unit (X41-1270-00)
VFO-180 Schematic Diagram
Ps-30
Specifications
Outside Views
PS-30/SP-180 Parts List
General PS-30
AVR Unit (X43-1330-00)
Sp-180
Schematic Diagram
AT-180/Schematic Diagram/Specifications
External/Internal View
Parts List Adjustment
Instruments
Power Meter Adjustment
Calibration of REF Power

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Kenwood TS-180S Service Manual

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