Onkyo CR-445 Instruction Manual

To reset the Onkyo CR-445 to factory settings, turn off the unit. Then, while holding down the 'CD' button, press the 'ON/STANDBY' button. Release both buttons when 'Clear' appears on the display. The unit will reset to its factory settings.
First, ensure that the speaker wires are properly connected to both the speakers and the receiver. Check that the volume is turned up and not muted. Also, make sure the correct input source is selected. If using headphones, disconnect them to restore sound to the speakers.
Connect your smartphone to the Onkyo CR-445 using an auxiliary cable. Plug one end of the cable into the headphone jack of your smartphone and the other end into the AUX IN port on the front of the receiver. Select 'AUX' as the input source on the receiver.
To clean the CD player lens, use a specially designed CD lens cleaner disc. Insert the disc into the CD player and follow the instructions provided with the cleaner. Do not use any liquid cleaners directly on the lens.
Ensure that the FM antenna is fully extended and positioned for optimal reception. Avoid placing the unit near devices that can cause interference. If necessary, consider using an external FM antenna for better reception.
The Onkyo CR-445 does not typically require firmware updates. For any available updates or support, visit the official Onkyo website or contact customer support for guidance tailored to your specific model.
Ensure the unit is not overheating by providing adequate ventilation around it. Check for any loose or faulty connections. If the problem persists, it may indicate a hardware issue requiring professional servicing.
Yes, you can connect a turntable to the Onkyo CR-445. Use an RCA cable to connect the turntable to the LINE IN or AUX IN ports. If your turntable does not have a built-in preamp, you may need to use an external preamp.
Position the speakers at ear level and ensure they are equidistant from the listening area. Adjust the bass and treble settings on the receiver to your preference. Experiment with speaker placement to minimize reflections and enhance sound clarity.
First, replace the batteries in the remote control. Ensure there are no obstructions between the remote and the receiver. If the issue persists, try resetting the remote by removing the batteries and pressing all buttons twice. Reinsert the batteries and test again.