DOWNLOAD Sharp XL-UH240H Service Manual ↓ Size: 2.77 MB | Pages: 44 in PDF or view online for FREE

Model
XL-UH240H
Pages
44
Size
2.77 MB
Type
PDF
Document
User Manual / Operation Manual
Brand
Device
Audio / System
File
xl-uh240h.pdf
Date

Sharp XL-UH240H User Manual / Operation Manual ▷ View online

 
9
 
XL-UH240H
 
Preparation for Use
 
System connections  
RATED SPEAKER IMPEDANCE:
6 OHMS MIN.
AC INPUT
RIGHT
RIGHT
LEFT
VIDEO/AUX IN
SPEAKERS
LEFT
ANTENNA
FM
75 OHMS
AM
GND
SUBWOOFER
PRE-OUT
Left speaker
Right speaker
 Speaker connection 
 (see page 10)
AM loop aerial
FM aerial
Make sure to unplug the AC power lead before any connections.
 Aerial connection (see page 10)
Wall socket
(AC 230 - 240V, 50 Hz)
AC power connection (see page 11)
10
XL-UH240H
Preparation for Use
System connections (continued) 
Aerial connection
Supplied FM aerial:
Connect the FM aerial wire to the FM 75 OHMS socket and position
the FM aerial wire in the direction where the strongest signal can be
received.
Supplied AM loop aerial:
Connect the AM loop aerial to the AM and Earth (GND) terminals.
Position the AM loop aerial for optimum reception. Place the AM loop
aerial on a shelf, etc., or attach it to a stand or a wall with screws (not
supplied).
Note:
Placing the aerial on the unit or near the AC power lead may cause
noise pickup. Place the aerial away from the unit for better reception.
Installing the AM loop aerial:
  
Speaker connection
 
Connect the black wire to the minus (-) terminal, and the red wire to
the plus (+) terminal.
 
Caution:
  
Speaker grilles are removable
 
< Assembling >
< Attaching to the wall >
 
Wall   Screws (not supplied)
RATED SPEAKER IMPEDANCE:
6 OHMS MIN.
AC INPUT
RIGHT
RIGHT
LEFT
VIDEO/AUX IN
SPEAKERS
LEFT
ANTENNA
FM
75 OHMS
AM
GND
SUBWOOFER
PRE-OUT
ANTENNA
FM
AM
GND
75 OHMS
  
Use speakers with an impedance of 6 ohms or more, as lower 
impedance speakers can damage the unit.
  
Do not mistake the right and the left 
channels. The right speaker is the one on the 
right side when you face the unit.
  
Do not let the bare speaker wires touch 
each other.
  
Do not allow any objects to fall into or to be 
placed in the bass reflex ducts.
  
Do not stand or sit on the speakers. You may 
be injured.
Make sure nothing comes into contact 
with the speaker diaphragm when you 
remove the speaker grilles.
RATED SPEAKER IMPEDANCE:
6 OHMS MIN.
AC INPUT
RIGHT
RIGHT
LEFT
VIDEO/AUX IN
SPEAKERS
LEFT
ANTENNA
FM
75 OHMS
AM
GND
SUBWOOFER
PRE-OUT
RATED SPEAKER IMPEDANCE:
6 OHMS MIN.
RIGHT
SPEAKERS
LEFT
Black
Red
RATED SPEAKER IM
PEDANCE:
6 OHMS M
IN.
RIGHT
SPEAKERS
LEFT
Incorrect
 
11
 
XL-UH240H
 
Preparation for Use
  
AC power connection
 
After checking all the connections have been made correctly, plug
the AC power lead of this unit into the wall socket. If you plug in the
unit first, the unit will enter the demonstration mode.
 
Note:
  
Unplug the AC power lead from the wall socket if the unit will not
be in use for a prolonged period of time.
  
Demonstration mode
 
 
  
External FM aerial
 
Use an external FM aerial if you require better reception.
Consult your dealer.
 
Note:
 
When an external FM aerial is used, disconnect the supplied FM
aerial wire.
 
Cooling fan:
 
The main unit is built with a cooling fan at the rear of the unit for im-
proved cooling. Please do not cover the opening of the fan with any 
obstacles, as this will block proper ventilation.
RATED SPEAKER IMPEDANCE:
6 OHMS MIN.
AC INPUT
RIGHT
RIGHT
LEFT
VIDEO/AUX IN
SPEAKERS
LEFT
ANTENNA
FM
75 OHMS
AM
GND
SUBWOOFER
PRE-OUT
Wall socket
(AC 230 - 240V, 50 Hz)
RATED SPEAKER IMPEDANCE:
6 OHMS MIN.
AC INPUT
RIGHT
RIGHT
LEFT
VIDEO/AUX IN
SPEAKERS
LEFT
ANTENNA
FM
75 OHMS
AM
GND
SUBWOOFER
PRE-OUT
 
The first time the unit is plugged in, the 
unit will enter the demonstration mode. 
You will see words scroll.
 
To cancel the demonstration mode:
 
When the unit is in the power stand-
by mode (demonstration mode),
press the  X-BASS/DEMO button on
the remote control. The unit will
enter the low power consumption
mode.
 
To return to the demonstration mode:
 
When the unit is in the power stand-by mode, press the X-BASS/
DEMO button on the remote control again.
 
 
Note:
 
When the power is on, the  X-BASS/DEMO button can be used to 
select the extra bass mode.
External
FM aerial
75 ohms
coaxial cable
ANTENNA
FM
75 OHMS
AM
GND
 
12
 
XL-UH240H
 
Preparation for Use
 
Remote control
  
Battery installation
 
 
 
Precautions for battery use:
  
Replace all old batteries with new ones at the same time.
  
Do not mix old and new batteries.
  
Remove the batteries if the unit will not be used for long periods
of time. This will prevent potential damage due to battery leakage.
 
Caution:
  
Do not use rechargeable batteries (nickel-cadmium battery, etc.).
  
Installing the batteries incorrectly may cause the unit to
malfunction.
 
Battery removal:
 
Open the battery cover and pull up the battery to take out. 
 
Notes concerning use:
  
Replace the batteries if the operating distance is reduced or if the
operation becomes erratic.
  
Periodically clean the transmitter on the remote control and the
sensor on the unit with a soft cloth.
  
Exposing the sensor on the unit to strong light may interfere with
operation. Change the lighting or the direction of the unit if this
occurs.
  
Keep the remote control away from moisture, heat, shock, and
vibrations.
 
  
Test of the remote control
 
Check the remote control after checking all the connections (see
pages 9 - 11).
Point the remote control directly at the remote sensor on the unit.
 
The remote control can be used within the range shown below:
 
Press the ON/STAND-BY button. Does the power turn on? Now, you
can enjoy music.
Use 2 "AA" size batteries (UM/SUM-3, R6, HP-7 or similar).
Batteries are not included.
 
1
Open the battery cover.
2
Insert the batteries according to the direction indicated in
the battery compartment.
 
 
When inserting or removing the batteries, push them towards the 
 battery terminals.
 
3
Close the cover.
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