The Icom CM-60A service manual provides detailed information on setting up, operating, and troubleshooting the multi-charger, which can simultaneously charge up to six NiCd battery packs. It includes specifications, circuit descriptions, maintenance procedures, and guidance on ordering parts for all five versions of the charger, each with different power supply requirements.
Manual Overview
The Icom CM-60A Multi-Charger service manual provides detailed guidance for servicing the device, which charges up to six NiCd battery packs simultaneously. The manual covers five versions of the CM-60A, each with specific power supply requirements. Troubleshooting involves understanding the constant-current circuit and the NiCd battery discharging process. The constant-current circuit, comprising components like C101 and Q101, ensures stable charging. The automatic discharge circuit, essential for battery maintenance, can be activated by disconnecting specific jumper wires. Error diagnostics include monitoring the charge detector circuit and ensuring proper operation of the full charge detector and trickle charging systems. Calibration and adjustments may require checking the comparator voltages in the discharge circuit. Board-level guidance includes identifying components on the main and logic units, with jumper wires playing a critical role in circuit configuration. For parts replacement, detailed information such as model number, serial number, and schematic part identification is necessary. The manual emphasizes consulting authorized Icom dealers or service centers for complex issues.
Quick Issues Covered
- Diagnose power-up failures due to incorrect voltage settings.
- Identify error codes for battery charge detection issues.
- Calibrate constant-current circuit for optimal charging performance.
Overview
The CM-60A MULTI-CHARGER by ICOM INCORPORATED is designed to simultaneously charge up to six NiCd battery packs. The manual provides servicing information for the CM-60A and covers all its versions, which vary by power supply requirements for different regions. The manual includes sections on specifications, inside views, block diagrams, circuit descriptions, maintenance, mechanical parts, board layouts, voltage diagrams, and a parts list. It advises consulting the manual before servicing and contacting an authorized ICOM dealer or service center for further assistance.
Specifications
- Number of battery packs charged simultaneously: 6
- Charging method: Regular speed charge 0.3 ~ 0.16C
- Trickle charge 0.07 ~ 0.03C
- Power supply requirement: 117, 220 or 240V
- 50 or 60Hz
- Full charge detector circuit: AV detector
- Protection circuitry: Built-in recharge prevention
- Built-in overcharge prevention
- Dimensions: 310(W) x 148(H) x 120(D) mm
- Weight: 2.95kg
- Operating temperature range: 0°C ~ 35°C
- Charging time:
- – IC-CM3, CM-3G 270mAh 8.4V 39mm 3.5hrs
- – IC-CMS, CM-SG 425mAh 10.8V 60mm 5hrs
- – IC-CM5A, CM-5AG 425mAh 10.8V 80mm 5hrs
- – Tecw,cw76 600mAh 10.8V 85mm 7hrs
- – 120mAh 2 325mm 2hrs
- – zroman 8aV 38h
- – oooman 8av 5m 7hrs
- – 600mAh 10.8V 85mm 7hrs
- * Optional AD-10 CHARGER ADAPTER required for use with CM-60A.
- All stated specifications are approximate and subject to change without notice or obligation.
Controls & Indicators
Refer to the PDF for details.
Installation / Setup
Refer to the PDF for details.
Operation
Refer to the PDF for details.
Troubleshooting & Error Codes
Refer to the PDF for details.
Safety & Warnings
Refer to the PDF for details.
Download MANUAL Service manual (PDF – 13.4 MB)
Icom-cm-60a-service MANUAL: A 13.4 MB PDF guiding technicians in troubleshooting and calibrating the Icom-cm-60a model.
- Brand: Icom-cm-60a-service
- Model: MANUAL
- Type: Service manual
- File size: 13.4 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 MANUAL service manual (PDF)
Icom-cm-60a-service MANUAL – Overview
The Icom-cm-60a-service is a professional-grade communications device designed for reliable and clear radio transmission. Primarily used in commercial and amateur radio applications, this model ensures robust connectivity and ease of operation in various environments. The service manual provides detailed instructions for installation, operation, troubleshooting, and maintenance to maximize the device's performance and longevity.
Main Features and Specifications
- Frequency Range: Covers multiple bands suitable for diverse communication needs
- High Sensitivity Receiver: Ensures clear signal reception even in weak signal areas
- Durable Construction: Built to withstand harsh operating conditions
- Adjustable Power Output: Allows customization based on transmission requirements
- Comprehensive Control Interface: Easy access to essential functions and settings
- Compatibility: Supports a wide range of antennas and accessories
- Built-in Noise Reduction: Enhances audio clarity during transmissions
Basic Usage and Operation Tips
To operate the Icom-cm-60a-service effectively, begin by connecting the device to a compatible power source and antenna. Use the control interface to select the desired frequency band and adjust the power output according to your communication range requirements. Always perform a radio check before critical transmissions to ensure signal clarity. Regularly monitor the signal strength and adjust settings as needed to maintain optimal performance.
Troubleshooting and Maintenance
If you experience poor audio quality or signal loss, first verify all cable connections and antenna placement. Consult the manual’s troubleshooting section for guidance on common issues such as power failures or frequency drift. Routine maintenance includes cleaning the device’s exterior, inspecting connectors for corrosion, and ensuring firmware is up to date. Avoid exposing the unit to moisture or extreme temperatures to prevent damage.
Safety Reminder
Always follow safety precautions when operating the Icom-cm-60a-service. Ensure the device is powered off before performing any maintenance or installation. Avoid placing the equipment near water or flammable materials. Use only manufacturer-recommended accessories and cables to prevent electrical hazards. Proper grounding of the antenna system is essential to reduce the risk of electrical shock or interference.