Sony STR-K670P Operating Instructions (HT-DDW670) - Page 39

Additional Information The FM reception is poor. • Use a 75-ohm coaxial cable (not supplied) to connect the receiver to an outdoor FM antenna as shown below. If you connect the receiver to an outdoor antenna, ground it against lightning. To prevent a gas explosion, do not connect the ground wire to a gas pipe. Outdoor FM antenna Receiver ANTENNA AM Ground wire (not supplied) To ground Radio stations cannot be tuned in. • Check that the antennas are connected securely. Adjust the antennas and connect an external antenna if necessary. • The signal strength of the stations is too weak (when tuning in with automatic tuning). Use direct tuning. • Make sure you set the tuning interval correctly (when tuning in AM stations with direct tuning). • No stations have been preset or the preset stations have been cleared (when tuning by scanning preset stations). Preset the stations (page 20). • Press DISPLAY repeatedly so that the frequency appears in the display. RDS does not work.* • Make sure that you are tuned to an FM RDS station. • Select a stronger FM station. The RDS information that you want does not appear.* • Contact the radio station and find out whether they actually provide the service in question. If so, the service may be temporarily out of order. * Models of area code CEL, CEK only. Remote control The remote does not function. • Point the remote at the remote sensor on the receiver. • Remove any obstacles in the path between the remote and the receiver. • Replace all the batteries in the remote with new ones, if they are weak. • Make sure you select the correct input on the remote. • To activate the buttons with orange printing, press TV and the button you want simultaneously. • Before you use the V/v/B/b button for receiver operation, press MAIN MENU. To operate other components, press TOP MENU/GUIDE or AV MENU after pressing the input button. Error messages If there is a malfunction, the display shows a message. You can check the condition of the receiver by the message. Refer to the following table to solve the problem. DEC. EROR Appears when the signal which the receiver cannot decode (ex. DTS-CD) is input when "DEC. XXXX" is set to "DEC. PCM". Set to "DEC. AUTO". PROTECT Irregular current is output from the speakers. The receiver will automatically turn off after a few seconds. Check the speaker connection and turn on the power again. If this problem persists, consult your nearest Sony dealer. continued 39GB