Roland DS-7 Car Speaker User Manual


 
10
Reference
Troubleshooting
If there is no sound or if the unit does not operate as you expect, please check the following points first. If this does not resolve the
problem, contact the nearest Roland service center or authorized Roland distributor.
There’s No Sound
Make sure the Input Level control has not been turned
fully counterclockwise.
Make sure the Input Select switch has been set to the
connector where the input signal is connected (Digital
Input or Analog Input).
Make sure the Digital Input select switch has been set to
the connector where the input signal is connected (AES/
EBU, Optical or Coaxial).
Input a digital signal to the Digital Input connector. No
sound is produced when an analog signal is input.
926
The volume level of the instrument
connected to ANALOG INPUT is too
low
Could you be using a connection cable that contains a
resistor? Use a connection cable that does not contain a
resistor.
During Digital Signal Input, the Stereo
Image Is Reversed or Sounds
Unnatural, or Output Doesn’t Sound
Like Stereo
Check the setting of the Assign switch (Right, L+R, or
Left). The DS-8/7/5 uses an identical construction for
the left and right monitors, and makes no distinction
between left and right. During digital signal input, set
the Assign switch L or R as appropriate for your setup.
Dimensions
fig.
* Not include the power cord.
A
C
D
B
E
F
DS-8
DS-7 DS-5
A
254 mm (10 inches)
209 mm (8-1/4 inches) 184 mm (7-1/4 inches)
B
406 mm (16 inches)
336 mm (13-1/4 inches) 295 mm (11-5/8 inches)
C
317.5 mm (12-1/2 inches) 262 mm (10-3/8 inches) 228.6 mm (9 inches)
D
7.5 mm (5/16 inches)
7.5 mm (5/16 inches) 7 mm (5/16 inches)
E
42 mm (1-11/16 inches)
37 mm (1-1/2 inches) 32 mm (1-5/16 inches)
F
367 mm (14-1/2 inches)
306.5 mm (12-1/8 inches) 267.6 mm (10-9/16 inches)
DS-8_7_5_e4.book 10 ページ 2007年2月20日 火曜日 午後1時2分