Sony LBT-D990 Operating Instructions - Page 8

Connecting optional AV components To enhance your system, you can connect optional components. Refer to the instructions included with each component for details. Connecting audio components Connecting a turntable Be sure to match the color of the plugs and the connectors. To listen to the sound from the connected turntable, press FUNCTION repeatedly until "PHONO" appears. To the audio output of the turntable Connecting surround speakers (LBT-D590/D690/D990/XB600/XB6/XB6K only) You can connect optional surround speakers. To surround speaker (R) To surround speaker (L) Note You need to connect both left and right surround speakers. Otherwise, the sound will not be heard. Connecting a VCR Be sure to match the color of the plugs and the connectors. To listen to the sound from the connected VCR, press FUNCTION repeatedly until "VIDEO" appears. To the audio output of the VCR Note Using the turntable at high volume may cause distortion or howling. This is often caused by the bass sound from the speakers. The bass sound may be picked up by the needle of the turntable, and produce the distortion or howling. To avoid this, do the following: 1 Keep some distance between the speakers and the turntable. 2 Stop using the surround effect. 3 Install the speakers or the turntable on a firm and stable surface. 4 Press DBFB repeatedly until "DBFB " disappears from the display (LBT-D290/G3300/ XB3/XB3K/XB30 only). Press SUPER WOOFER repeatedly until the indicator on this button goes off (except for LBT- 8 D290/G3300/XB3/XB3K/XB30).