Yamaha C-5000 Manual De Instrucciones página 40

Problem
A "humming" noise is
heard
Playback audio from the
component connected
to the BAL 1 or BAL 2
balanced input jacks
sounds distorted
Bass lacks depth when
BAL 1 or BAL 2 (balanced
input) is selected
The volume level of the
vinyl record is too low
The remote control does
not work or function
properly
40
Cause
Incorrect input or output cable
connections.
The turntable is not grounded to
the GND terminal.
Both balanced and line cables
are being used simultaneously
between two components.
The level of the signal at
the balanced input jacks is
exceeding the allowable input
level.
The polarity is incorrect.
The PHONO switch on the front
panel is set incorrectly.
The remote control has been
used out of the operating range.
Direct sunlight or lighting (from
an inverter type of fluorescent
lamp, strobe light, etc.) is hitting
the remote control sensor on
the front panel.
The batteries are weak.
Remedy
Connect the cables properly. If the
problem persists, the cables might be
defective.
Connect the turntable to the GND
terminal of this unit.
Do not use both balanced and line
cables simultaneously between two
components. Doing so would create
a ground loop that could generate
static and noise.
If the level of the signal at the XLR-
type balanced output jacks on the
connected playback component
is doubled compared to the RCA
unbalanced jacks, set the ATTENUATOR
selector located below the input jacks
to ATT. (−6 dB).
Select the correct polarity using the
PHASE selector.
Set the PHONO switch to the MM or
MC position according to the type of
magnetic cartridge of the turntable.
The remote control must be used
within a maximum distance of 6 m
and no more than 30 degrees off-axis
from the remote control sensor on the
front panel.
Change the orientation of the lighting
or reposition the unit.
Replace all batteries.
See
page
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