Yamaha YSP-1 User Manual
55
TROUBLESHOOTING
ADDITI
O
NAL
INFO
RMA
T
IO
N
N
En
glis
glis
h
Problem
Cause
Remedy
Refer to
page
Surround sound
effects are
insubstantial.
effects are
insubstantial.
The listening room is not a regular shape.
Install this unit in a square or rectangular shaped
room.
room.
—
There is no wall in the path of the beam.
Place a flat object, such as a board, in the path of the
beam.
beam.
—
Dolby Digital or DTS
sources cannot be
played. (Dolby Digital
or DTS indicator in
the front panel
display does not light
up.)
sources cannot be
played. (Dolby Digital
or DTS indicator in
the front panel
display does not light
up.)
The connected component is not set to
output Dolby Digital or DTS digital
signals.
output Dolby Digital or DTS digital
signals.
Make an appropriate setting following the operating
instructions for your component.
instructions for your component.
—
The input mode is set to ANALOG.
Set the input mode to AUTO.
47
Low frequency
sounds are distorted.
sounds are distorted.
CROSS OVER in SUBWOOFER SET is
set incorrectly.
set incorrectly.
Set CROSS OVER correctly.
38
On-screen display
does not appear.
does not appear.
The OSD video cable is not connected
properly.
properly.
Connect the cable properly.
12
TV is not selected as the input source.
Select TV as the input source.
31
No picture is
displayed for external
components, such as
a DVD player.
displayed for external
components, such as
a DVD player.
The video cable is not connected properly.
Connect the cable properly.
11
TV is not selected as the input source.
Select TV as the input source.
31
This unit does not
operate properly.
operate properly.
The internal microcomputer has been
frozen by an external electric shock (such
as lightning or excessive static electricity)
or by a power supply with low voltage.
frozen by an external electric shock (such
as lightning or excessive static electricity)
or by a power supply with low voltage.
Disconnect the AC power cable from the outlet and
then plug it in again after about 30 seconds.
then plug it in again after about 30 seconds.
—
There is noise
interference from
digital or high-
frequency equipment.
interference from
digital or high-
frequency equipment.
This unit is too close to the digital or high-
frequency equipment.
frequency equipment.
Move this unit further away from such equipment.
—
This unit does not
output effect sounds
properly.
output effect sounds
properly.
The original source includes surround
effects.
effects.
Disable surround effect settings on this unit.
—