Troubleshooting, Power, Additional information 12 – Pioneer VSX-LX52 User Manual

Page 92

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Additional information

12

92

En

Positional relationship between speakers
and monitor

Position of front speakers and monitor

The front speakers should be as equidistant as possible
to the monitor.

Position of center speaker and monitor

Since mostly dialogs are output from the center speaker,
keeping the center speaker as close as possible to the
screen makes the overall sound more natural. For TVs
using Braun tubes, however, when installing the center
speaker on the floor, adjust its angle of elevation to point
it towards the listening position.

• If the center speaker is not of the shielded type, install

it away from the TV.

• When installing the center speaker on top of the

monitor, place it facing slightly downwards towards
the listening position.

Troubleshooting

Incorrect operations are often mistaken for trouble and malfunctions. If you think that there is something wrong with
this component, check the points below. Sometimes the trouble may lie in another component. Investigate the other
components and electrical appliances being used. If the trouble cannot be rectified even after exercising the checks
listed below, ask your nearest Pioneer authorized independent service company to carry out repair work.

Note

• If the unit does not operate normally due to external effects such as static electricity disconnect the power plug

from the outlet and insert again to return to normal operating conditions.

Power

TV

L

R

45° to 60°

Installation on floor

(Diagram as seen

from the side)

Monitor

Symptom

Remedy

The power does not turn on.

• Make sure that the power cord is plugged in to an active power outlet.
• Try disconnecting from the power outlet, then plugging back in.

Power cannot be turned off.
(ZONE 2 ON or ZONE 3 ON is
displayed.)

• Set the remote control’s MULTI-ZONE operation selector switch to ZONE 2 or ZONE 3, then press
RECEIVER to switch the sub zone off.

The receiver suddenly switches
off or the PHASE CONTROL
indicator blinks.

• Check that there are no loose strands of speaker wire touching the rear panel or another set of
wires. If so, re-attach the speaker wires, making sure there are no stray strands.
• The receiver may have a serious problem. Disconnect from the power and call a Pioneer authorized
independent service company.

During loud playback the
power suddenly switches off.

• Turn down the volume.
• Lower the 63 Hz and 125 Hz equalizer levels in the Manual MCACC setup on page 74.
• Switch on the digital safety feature. While holding down ENTER on the front panel, press
STANDBY/ON to set this receiver to the standby mode. Use TUNE +/– to select D.SAFETY
OFF, and then use PRESET +/– to select 1 or 2 (select D.SAFETY OFF to deactivate this
feature). If the power switches off even with 2 switched on, turn down the volume. With 1 or 2 on,
some features may be unavailable.

The unit does not respond
when the buttons are pressed.

• Try switching the receiver off, then back on again.
• Try disconnecting the power cord, then connect again.

VSX-LX52_SVYXJ.book 92 ページ 2009年2月26日 木曜日 午後4時31分

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