Philips FW-C579 User manual - Page 27

English Troubleshooting WARNING Under no circumstances should you try to repair the system yourself, as this will invalidate the warranty. Do not open the system as there is a risk of electric shock. If a fault occurs, first check the points listed below before taking the system for repair. If you are unable to remedy a problem by following these hints, please call 1-800-531-0039 for help. Problem Solution When in USB PC LINK mode, "NO CONNECTION" is displayed. ✔ Check the connection between your PC and the system and the inital setup required, see "Connections" and "USB PC Link". ✔ Make sure the connected PC is turned on. Radio reception is poor. ✔ If the signal is too weak, adjust the antenna or connect an external antenna for better reception. ✔ Increase the distance between the system and your TV or VCR. "NO DISC" is displayed or the disc cannot be played. ✔ Insert a disc. ✔ Load in the disc with label facing right. ✔ Replace or clean the disc, see "Care and safety information". "DISC NOT FINALIZED" is displayed. ✔ Use a finalized CD-R(W) or a correct format disc. The system does not react when buttons are pressed. ✔ Remove and reconnect the AC power cord and switch on the system again. Sound cannot be heard or is of poor quality. ✔ Adjust the volume. ✔ Disconnect the headphones. ✔ Check that the speakers are connected correctly. ✔ Check that the AC power cord is connected properly. ✔ When in USB PC LINK mode, check that the PC's volume is not put into mute. ✔ When playing CD from PC's CD drive, refer to "USB PC Link - Enable digital CD audio output". The remote control does not function properly. ✔ Select the source (CD or TUNER, for example) before pressing the function button (ÉÅ, S , T). ✔ Reduce the distance between the remote control and the system. ✔ Replace the battery. ✔ Point the remote control directly toward the IR sensor. The timer is not working. ✔ Set the clock correctly. ✔ Press TIMER ON/OFF to switch on the timer. The system displays features automatically and ✔ Press and hold DEMO STOP on the main unit to switch buttons start flashing. off the demonstration mode. Refer to the FAQ (Frequently Asked Questions) on the supplied CD-ROM or visit our website "www.audio.philips.com" for latest update on FAQ. 27