Onkyo DV SP404, DV SP404E Instruction Manual

To reset your Onkyo DV SP404 to factory settings, press and hold the 'Stop' button on the front panel while turning on the power. Keep holding until the unit displays 'Reset'. Release the button, and the unit will return to its factory settings.
Ensure the disc is inserted correctly and is clean. Try using a different disc to rule out disc damage. If the problem persists, clean the lens with a lens cleaning disc. If issues continue, seek professional repair.
To enhance audio quality, connect the player to an AV receiver using a digital coaxial or optical cable. Ensure your speakers are properly positioned and calibrated. Adjust the audio settings on your receiver for optimal sound.
Check that the video cable is securely connected to both the player and the TV. Ensure the TV is set to the correct input source. If using HDMI, try a different cable or port. Reset the player if necessary.
Yes, the Onkyo DV SP404 can play MP3 files. Simply burn the MP3 files onto a CD-R or CD-RW disc using a compatible format, then insert the disc into the player.
Currently, the Onkyo DV SP404 does not support firmware updates via user intervention. Ensure all connections are stable and functioning correctly for optimal performance.
First, replace the batteries in the remote control. Ensure there are no obstructions between the remote and the player. If it still doesn't work, try resetting the remote by removing the batteries and pressing all the buttons multiple times.
Connect the player to your AV receiver using a digital coaxial or optical cable for audio. Then, connect the receiver to your surround sound speakers. Configure the receiver's audio settings to match your speaker setup.
Yes, the Onkyo DV SP404 can be operated with a universal remote control. Refer to the remote's manual to find the correct code for Onkyo devices, and program it accordingly.
Unplug the player from the power outlet and wait for a few minutes before plugging it back in. This soft reset can resolve minor operational issues. If the problem persists, consult the manual or contact customer support.