Yamaha YSP 900 Owner's Manual - Page 87

ADDITIONAL, INFORMATION, English, Problem, Cause, Remedy - power problem

Get Yamaha YSP 900 - Digital Sound Projector Five CH Speaker PDF manuals and user guides
UPC - 027108928302
View all Yamaha YSP 900 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 87 highlights

TROUBLESHOOTING Problem Cause Remedy Distorted or too little bass sound. CROSS OVER in SUBWOOFER SET is Set CROSS OVER correctly. set incorrectly. One of the night listening modes is currently selected. Turn off the night listening modes. Too much bass sound. TruBass is currently turned on. Turn off TruBass. The volume level of the subwoofer is too Turn down the volume level of the high. subwoofer. Surround sound effects are insubstantial. The listening room is not a regular shape. Install this unit in a square or rectangular shaped room. Dolby Digital or DTS sources cannot be played. (Dolby Digital or DTS indicator does not light up in the front panel display.) There is no wall in the path of the sound beam. The connected component is not set to output Dolby Digital or DTS digital signals. The input mode is set to ANALOG. Try placing a flat object, such as a board, in the path of the sound beam. Make an appropriate setting following the operating instructions for your component. Set the input mode to AUTO. There is noise interference when a subwoofer is not connected to this unit. The protection circuitry was in operation because a source with strong bass elements was played back. Turn down the volume level. Select SWFR for BASS OUT. Connect a subwoofer and adjust settings for SUBWOOFER SET. Low frequency sounds are distorted. On-screen display does not appear. CROSS OVER in SUBWOOFER SET is Set CROSS OVER correctly. set incorrectly. The OSD video pin cable is not connected properly. Connect the cable properly. This unit does not 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. Disconnect the AC power supply cable from the outlet and then plug it in again after about 30 seconds. There is noise interference from digital or high-frequency equipment. This unit is too close to the digital or high-frequency equipment. Move this unit further away from such equipment. This unit does not output effect sounds properly. The original source includes surround effects. Disable surround effect settings on this unit. My beam auto-adjust function does not work. The listening room is too noisy. Keep the listening room as quiet as possible. Try manual adjustment. The sound reflectivity of the listening room is too much. Set REFLECTING to HI ECHO. The remote control may be operated outside of the remote control operation range. The remote control will function within a maximum range of 6 m (20 ft) and no more than 30 degrees off-axis from the front panel. See page 63 52 54 - - - - 71 39 63 63 63 15 - - - - 48 64 22 ADDITIONAL INFORMATION English 83 En

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
83
En
TROUBLESHOOTING
ADDITIONAL
INFORMATION
English
Problem
Cause
Remedy
See
page
Distorted or too little bass sound.
CROSS OVER in SUBWOOFER SET is
set incorrectly.
Set CROSS OVER correctly.
63
One of the night listening modes is
currently selected.
Turn off the night listening modes.
52
Too much bass sound.
TruBass is currently turned on.
Turn off TruBass.
54
The volume level of the subwoofer is too
high.
Turn down the volume level of the
subwoofer.
—
Surround sound effects are
insubstantial.
The listening room is not a regular shape.
Install this unit in a square or rectangular
shaped room.
—
There is no wall in the path of the sound
beam.
Try placing a flat object, such as a board,
in the path of the sound beam.
—
Dolby Digital or DTS sources
cannot be played. (Dolby Digital or
DTS indicator does not light up in
the front panel display.)
The connected component is not set to
output Dolby Digital or DTS digital
signals.
Make an appropriate setting following
the operating instructions for your
component.
—
The input mode is set to ANALOG.
Set the input mode to AUTO.
71
There is noise interference when a
subwoofer is not connected to this
unit.
The protection circuitry was in operation
because a source with strong bass
elements was played back.
Turn down the volume level.
39
Select SWFR for BASS OUT.
63
Connect a subwoofer and adjust settings
for SUBWOOFER SET.
63
Low frequency sounds are
distorted.
CROSS OVER in SUBWOOFER SET is
set incorrectly.
Set CROSS OVER correctly.
63
On-screen display does not
appear.
The OSD video pin cable is not
connected properly.
Connect the cable properly.
15
This unit does not 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.
Disconnect the AC power supply cable
from the outlet and then plug it in again
after about 30 seconds.
—
There is noise interference from
digital or high-frequency
equipment.
This unit is too close to the digital or
high-frequency equipment.
Move this unit further away from such
equipment.
—
This unit does not output effect
sounds properly.
The original source includes surround
effects.
Disable surround effect settings on this
unit.
—
My beam auto-adjust function
does not work.
The listening room is too noisy.
Keep the listening room as quiet as
possible.
—
Try manual adjustment.
48
The sound reflectivity of the listening
room is too much.
Set REFLECTING to HI ECHO.
64
The remote control may be operated
outside of the remote control operation
range.
The remote control will function within a
maximum range of 6 m (20 ft) and no
more than 30 degrees off-axis from the
front panel.
22