These are some common tools used to work on this device. You might not need every tool for every procedure.
Track down a number of hardware problems using the CyberHome CH-DVD 300 Troubleshooting Guide.
Identification and Background
The CyberHome CH-DVD 300 reads DVDs, CDs, and MP3s that are 12 cm and 8 cm in diameter. The dimensions of the DVD player are 9” x 9” x 2” and its weight is 4 lbs, making it much smaller than other models. Different programmable modes included are still, playback, zoom in, and zoom. Features included are 24 bit audio Digital to Analog Conversion (DAC), a 90 dB audio Signal to Noise Ratio (SNR), and an 80 dB DVD Dynamic Range. The DVD player can also display languages such as English, French, and Spanish. The picture control includes brightness, saturation and sharpness.