Sony SRS-D4K - Manual (Page 7)

Installation
Before Installation P^dng the Full-range Speakers
Use the rubber cushions supplied to:
•soak up the vibration of the speakers,
•avoid scratching the surface of the shelf, and
•secur the speaker installation.
£||9ping the Woofer
You can place it anywhere in the room, because the human
ear can hardly distinguish where bass sognds come from.
To reinforce the bass more efficiently, place the woofer so that
it is partially enclosed, as in the room comer.
The speaker weighs about 0.8kg.
When you wish to mount the speakers on a wall, check for the
following:
•See that the material of the wall is strong enough to hold the
speaker. When mounting on particle board or plaster board,
reinforce such material with beams.
•Mount the speakers in an area where they cannot drop onto
people or objects.
•Be sure to use the supplied screw for installation.
C a u t i o n
Sony disclaims any responsibility for injury to persons or for
other accidents caused by not securing the speaker properly,
or when the place of the installation is not suitable.
Troubleshooting Guide
Should any problem persist after you have made the foliowing
checks, consult your nearest Sony service facility.
Trouble Cause and/or remedy
No sound at all Connect the AC power cord to a wall outlet.
Set the POWER switch to ON.
Check the INPUT SELECT switch setting.
Turn the VOLUME control clockwise.
Increase the sound volume with the volume control on the audio equipment.
Check the input connections.
To reproduce sound when connected to the INPUT 1 on the rear panel, be sure to keep the INPUT
1 jack oh the front unengaged.
Check the audio equipment.
• Is the equipment turned on?
• Is operation of the audio equipment correct?
No bass sound Turn the BASS LEVEL control clockwise.
No sound from one channel Adjust tl)e BALANCE control of the woofer/amplifier.
Check to see if the woofer/amplifier is connected to the monaural earphone jack. If it is connected,
use the PC-236M8 plug adaptor to adapt a stereo mini plug to the monaural mini plug.