Epson ELPSP01, Руководство пользователя

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24
Turning the Power OFF
1 Turn the [Bass] knob counterclockwise to "-".
2 Turn the [Volume] knob counterclockwise to "OFF".
Troubleshooting
If the ELPSP01 does not work properly, first check the following points before asking
for repair. If this does not solve the problem, consult your store of purchase or the
nearest address indicated in the User's Guide supplied with the projector.
Trouble Cause Action
The power does
not turn ON. The AC adapter or the power cable
is not inserted completely. Disconnect the AC adapter or the
power cable and reconnect it prop-
erly. (
p.21,22)
No sound is
output from the
subwoofer.
•
The ELPSP01 is not turned ON.
•
The RCA cable or audio cable is
disconnected.
•
Turn the [Volume] knob to turn the
ELPSP01 ON. (
p.23)
•
Disconnect the RCA cable or audio
cable and reinsert it into the
ELPSP01 or the connected device
all the way. (
p.21,22)
Sound output
from the
subwoofer is
low.
•
The [Volume] knob or [Bass]
knob on the ELPSP01 is not at
the appropriate position.
•
The sound source does not
contain a bass signal.
•
Turn the [Volume] knob or [Bass]
knob on the ELPSP01 to the
appropriate position. (
p.19)
•
Play a sound source that contains
a bass signal.
A booming,
humming sound
can be heard.
•
The RCA cable or audio cable is
not inserted completely.
•
Flux (induced noise) is leaking
from an external source (e.g. TV).
•
Disconnect the cable and reinsert it
into the ELPSP01 or the connected
device all the way.
•
Move the ELPSP01 away from the
noise source.
Sound is not
output from the
powered
speaker
connected to the
ELPSP01. The following are probable causes
related to the powered speaker
connected to the ELPSP01:
•
The volume is set to minimum.
•
The RCA cable or audio cable is
disconnected.
•
Increase the volume to the
appropriate level. (
p.19)
•
Correctly connect the RCA cable
or audio cable. (
p.21,22)
The sound
output from the
powered
speaker
connected to the
ELPSP01 is low. The following is a probable cause
related to the powered speaker
connected to the ELPSP01:
•
The volume is not set to the
appropriate position.
•
Increase the volume to the
appropriate level. (
p.19)
ELPSP01.book Page 24 Wednesday, June 29, 2005 4:27 PM