🏷️ Basic Information Identification Make: JVC Model: KD-G501 / KD-G507 Product Type: CD Receiver 📋 Manual Details Manual Information Manual Type: Service Manual Language: English Format: PDF Content Overview Included Sections: • PRECAUTION • SPECIFIC SERVICE INSTRUCTIONS • DISASSEMBLY • ADJUSTMENT • TROUBLESHOOTING 📄 Product Features Audio Processing Cd Playback: Supported Connectivity Pre Outs: Multiple User Interface Display Type: Illuminated LCD 📄 Technical Details Power Supply Operating Voltage: 12V DC (Negative Ground) Power Consumption: Approx. 15W Audio Output Max Power Output: 50W x 4 Speaker Impedance: 4-8 Ohms Cd Mechanism Disc Format: CD, CD-R, CD-RW Sampling Frequency: 44.1 kHz Radio Tuner Tuner Type: PLL Synthesized Tuner Fm Frequency Range: 87.5 - 108.0 MHz Am Frequency Range: 530 - 1710 kHz 📄 Troubleshooting Guide Common Issues No Power: Check power fuse and wiring No Sound: Verify speaker connections and amplifier settings Cd Error: Clean disc or check disc compatibility 📄 Service Instructions Disassembly Top Cover Removal: Requires removal of rear panel screws Adjustment Laser Tracking Adjustment: Requires specialized tools and procedures Display Contrast Adjustment: Possible via internal potentiometer