Yamaha DSP-A5 - Manual (Page 47)

45
English
B
ASIC OPERA
TION
AD
V
ANCED OPERA
TION
APPENDIX
INTR
ODUCTION
PREP
ARA
TION
SYMPTOM CAUSE REMEDY
The sound effect cannot
be recorded. It is not possible to record the sound effect by a
tape deck or MD recorder connected to the
TAPE/MD OUT (REC) terminals of this unit.
Refer to
page
TROUBLESHOOTING
26, 27, 28
—
33
28
30
—
30
11, 12
No sound from the
center speaker. The sound output level of the center speaker is
set to minimum. Raise the level of the center speaker.
“CENTER SP” on the SET MENU is set to the
NONE position. Select the LRG or SML position.
Incorrect DSP program is selected. Select the appropriate program.
The source encoded with Dolby Digital or DTS
does not have a center channel signal.
No sound from the rear
speakers. The output level of the rear speakers is set to
minimum. Raise the output level of the rear speakers.
A monaural source is being played with the PRO
LOGIC/Normal or PRO LOGIC/ENHANCED
program. Select another DSP program suitable for the
monaural source.
Select the BOTH position.
The source does not contain low bass signals
(below 90 Hz).
No sound from the
subwoofer. “BASS OUT” on the SET MENU is set to the
SW or MAIN position when playing a 2-channel
source.
33
Incorrect cable connections. Firmly connect the audio plugs. If the problem
persists, the cables may be defective.
No connection from the turntable to the GND
terminal. Make the GND connection between the
turntable and this unit.
A “humming” sound can
be heard.
The volume level is low
while playing a record. The record is being played on a turntable with an
MC cartridge. The turntable should be connected to the unit
through the MC head amplifier.
The volume level cannot
be increased, or the
sound is distorted. The component connected to the TAPE/MD
OUT (REC) terminals of this unit is in the
standby mode. Turn on the power to the component.
11
11
—
The DVD/LD, TV/digital TV
or cable TV/satellite tuner
source cannot be
recorded by a tape deck,
MD recorder or VCR
connected to this unit. The DVD/LD player, TV/digital TV or cable
TV/satellite tuner is connected to the unit only
through the digital terminals. Make additional connections between the
analog terminals.
25
12
Adjusting this unit by
using SET MENU, TIME/
LEVEL or TEST cannot
be performed. “MEM. GUARD” on the SET MENU is set to
the ON position. Set “MEM. GUARD” to the OFF position. 32
0109DSP-A544-48_EN 2/29/0, 4:55 PM 45