The Kenwood TK-3170/3173 service manual provides detailed instructions for system setup, including programming the transceiver using a personal computer, and outlines procedures for realignment and adjustment. It also includes troubleshooting information such as schematic diagrams, circuit descriptions, and disassembly guidance for repair.
Manual Overview
The Kenwood TK-3170 and TK-3173 service manual provides detailed guidance for technicians on troubleshooting, diagnostics, calibration, and adjustments. It emphasizes the importance of using the correct modes for various operations, such as user mode for normal use, panel test mode for checking fundamental characteristics, and panel tuning mode for transceiver tuning. The manual outlines the use of a personal computer with a programming interface (KPG-22) and software (KPG-101D) for programming the transceiver, including reading and writing frequency data. The PC mode facilitates communication between the transceiver and the computer, while firmware programming mode allows changes to the main program of the flash memory. Clone mode is available for transferring programming data between transceivers. The manual also includes board-level guidance with schematic diagrams, circuit descriptions, and alignment procedures to assist in servicing and repair. Error codes and diagnostics are addressed, ensuring technicians can effectively troubleshoot and resolve issues.
Quick Issues Covered
- Diagnose power-up failures using panel test mode procedures.
- Calibrate transceiver settings via panel tuning mode adjustments.
- Trace circuits with detailed schematic diagrams for repair guidance.
Overview
The UHF FM Transceiver TK-3170/3173 by Kenwood is a commercial-grade communication device. The service manual is intended for experienced technicians and includes service information current as of its publication. The manual covers general information, system setup, realignment, disassembly for repair, circuit description, semiconductor data, components description, parts list, exploded view, adjustment, terminal function, PC board details, schematic and block diagrams, and specifications. The manual also provides guidance on ordering replacement parts and outlines the necessary equipment for transceiver programming.
Specifications
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Controls & Indicators
Refer to the PDF for details.
Installation / Setup
The installation and setup of the Kenwood UHF FM Transceiver TK-3170/3173 require a personal computer (IBM PC or compatible), a programming interface (KPG-22), and programming software (KPG-101D) for programming the transceiver. The frequency, TX power HI/LOW, and signaling data are programmed for the transceiver. An optional antenna (KRA-23 or KRA-27) and speaker microphone (KMC-17 or KMC-21) can be used. The transceiver is programmed by connecting it to the computer with the interface cable and using the programming software. The KPG-22 interface cable is required to connect the transceiver to the computer’s RS-232C serial port. The programming software runs on Windows 95, ME, 2000, or XP.
Operation
The manual provides information on various operational modes for the UHF FM Transceiver TK-3170/3173. The modes include User Mode for normal use, Panel Test Mode for dealers to check fundamental characteristics, Panel Tuning Mode for tuning the transceiver, PC Mode for communication between the transceiver and a PC, Data Programming Mode for reading and writing frequency data, PC Test Mode for checking the transceiver using a PC, Firmware Programming Mode for changing the main program of the flash memory, Clone Mode for transferring programming data between transceivers, Firmware Version Information Mode for confirming internal firmware version, and Self-Programming Mode for programming frequency signaling and other functions using only the transceiver.
To enter these modes, specific button combinations are used during power-on. For example, Panel Test Mode is entered by pressing [A] + Power ON, and Clone Mode by pressing [B] + Power ON. The manual also describes the use of a personal computer, programming interface (KPG-22), and programming software (KPG-101D) for programming the transceiver. The KPG-22 cable connects the transceiver to the computer’s RS-232C serial port, converting RS-232C logic level to TTL level. The programming software is compatible with Windows 95, ME, 2000, or XP on an IBM-PC or compatible.
Troubleshooting & Error Codes
Refer to the PDF for details.
Safety & Warnings
The following precautions are recommended for personnel safety:
– Do not transmit until all RF connectors are verified secure and any open connectors are properly terminated.
– Shut off and do not operate this equipment near electrical blasting caps or in an explosive atmosphere.
– This equipment should be serviced by a qualified technician only.
Download REVISED Service manual (PDF – 2.4 MB)
Kenwood TK-3170/TK-3173 Revised Service Manual PDF: Troubleshoot and repair radio systems efficiently. File size: 2.4 MB.
- Brand: Kenwood-tk-3170-tk-3173-service-manual
- Model: REVISED
- Type: Service manual
- File size: 2.4 MB
Overview
Brief overview of the product.
Specifications
- Key spec 1
- Key spec 2
Controls & Indicators
Control panel/button layout.
Installation / Setup
- Step 1…
- Step 2…
Operation
Basic usage, modes, cycles.
Troubleshooting & Error Codes
| Issue / Code | Fix |
|---|---|
| Example | How to fix… |
Safety & Warnings
- Important warning…
Downloads
Download REVISED service manual (PDF)
Kenwood TK-3170 / TK-3173 Service Manual Overview
The Kenwood TK-3170 and TK-3173 are professional two-way radios designed for reliable communication in various industries such as security, construction, and event management. These rugged handheld transceivers offer clear audio quality, durable build, and versatile functionality to ensure seamless communication in demanding environments. This service manual provides detailed technical information, repair procedures, and maintenance guidelines to help technicians effectively service these models.
Main Features and Specifications
- Frequency Range: VHF/UHF options available depending on model
- Power Output: Up to 5 Watts for extended communication range
- Channel Capacity: 16 programmable channels
- Battery: Rechargeable NiMH or Li-ion battery options
- Durability: Meets MIL-STD 810 C/D/E/F standards for shock and vibration resistance
- Display: LCD with backlight for easy operation in low light
- Emergency Features: Emergency alarm and Lone Worker function
- Accessory Support: Compatible with various microphones, earpieces, and chargers
Basic Usage and Operation Tips
To operate the Kenwood TK-3170/TK-3173, first ensure the battery is fully charged and properly installed. Turn the radio on using the power switch and select the desired channel with the channel selector knob. Press the Push-To-Talk (PTT) button to transmit your message and release it to listen. Adjust the volume control to a comfortable level. Use the emergency button in urgent situations to send an alert signal. Regularly check the antenna connection and keep the unit clean for optimal performance.
Troubleshooting and Maintenance Notes
If you experience poor audio quality or reduced range, verify that the antenna is securely connected and undamaged. Replace the battery if the radio powers off unexpectedly or shows low battery warnings. Clean the exterior with a soft, damp cloth and avoid using harsh chemicals. For persistent issues, consult the detailed troubleshooting section of the service manual for component-level diagnostics and repair instructions. Regularly inspect connectors and buttons for wear and corrosion.
Safety Reminder
Always operate the Kenwood TK-3170/TK-3173 radios in accordance with local regulations and safety guidelines. Avoid using the radio near explosive gases or in hazardous environments unless the device is certified for such use. Do not disassemble the radio beyond the instructions provided in the service manual to prevent electrical shock or damage. Use only approved batteries and accessories to ensure safe and reliable operation.