🏷️ Basic Information Identification Make: Aiwa Model: IC M120 Product Type: IC Recorder 📋 Manual Details Manual Information Manual Type: Repair Manual / Service Manual Language: English (assumed based on description) Format: PDF Purpose: Repairing, Servicing, Maintaining, Rebuilding ⚙️ Engine Specifications Power Source Power Source Type: Battery (likely internal rechargeable or AA/AAA) Battery Type Recommendation: Refer to manual for specific battery type 🔧 Transmission Drive System Drive System: N/A (Electronic Device) 📐 Dimensions Physical Dimensions Device Form Factor: Portable handheld recorder 🔧 Maintenance Cleaning Recommended Cleaning Method: Refer to manual for specific cleaning instructions Battery Care Battery Storage Recommendation: Refer to manual for optimal battery storage 📄 Technical Specs Audio Features Recording Format: Refer to manual for supported audio formats (e.g., MP3, WAV) Playback Format: Refer to manual for supported audio formats Storage Internal Memory: Refer to manual for internal storage capacity External Storage Support: Refer to manual for external storage compatibility (e.g., SD card) Connectivity Usb Interface: Refer to manual for USB version/capabilities Display Display Type: Refer to manual for display type (e.g., LCD) Microphone Microphone Type: Built-in microphone(s) (mono/stereo) Speaker Speaker Type: Built-in speaker Power Management Charging Method: Refer to manual for charging method (if applicable) Software Firmware Updates: Refer to manual for firmware update procedures 📄 Troubleshooting Common Issues Common Repair Areas: Battery issues, button malfunctions, audio quality, firmware glitches