🏷️ Basic Information Identification Make: Panasonic Model: DMR-EH55 Series Product Type: DVD Recorder 📋 Manual Details Manual Information Manual Type: Service Manual & Repair Guide Language: English Format: PDF Download Target Audience: DIY repair, Certified Panasonic Technicians 📄 Features Recording Recording Format: DVD-RAM, DVD-RW, DVD-R, DVD+RW, DVD+R, CD Grabación Speed: Various speeds depending on disc type (e.g., 1x, 2x, 4x, 8x) Playback Playback Compatibility: DVD-Video, DVD-RAM, DVD-RW, DVD-R, DVD+RW, DVD+R, CD, CD-R/RW, MP3, JPEG Connectivity Video Output: HDMI, Component, S-Video, Composite Audio Output: HDMI, Digital Optical, Stereo RCA Input Ports: RF In, Composite In, S-Video In, Component In, Audio In (L/R) Storage Internal Storage Type: Hard Disk Drive (HDD) Internal Storage Capacity: Varies by sub-model (e.g., 80GB, 160GB, 250GB) Advanced Progressive Scan: Yes (480p, 720p, 1080i via HDMI) Upscaling: Yes (up to 1080p for DVD content) 📄 Troubleshooting Common Issues Error Codes: Covers common error codes and their resolutions Component Replacement Disassembly Procedures: Detailed steps for accessing and replacing internal components Diagnostics Diagnostic Tools: Information on diagnostic modes and self-tests 📄 Technical Specifications Power Power Supply: AC 120V, 60Hz (North American models) Power Consumption: Typical operating and standby power consumption figures Environmental Operating Temperature: 5°C to 35°C (41°F to 95°F) Operating Humidity: 10% to 80% RH (non-condensing)