Quickshot QS7900 User Manual 8
Quickshot Ltd. 8
8
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| Mirror Download [FCC.gov] | |
| Document ID | 12374 |
| Application ID | ICapetfwHnqKZ0muY3amBA== |
| Document Description | 8 |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 31.58kB (394760 bits) |
| Date Submitted | 1998-11-12 00:00:00 |
| Date Available | 1998-12-02 00:00:00 |
| Creation Date | 2001-07-12 08:33:30 |
| Producing Software | Acrobat Distiller 4.0 for Windows |
| Document Lastmod | 2001-07-12 08:33:31 |
| Document Title | 8 |
FCC ID: N6VQS7SOO
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FCC REGULATIONS
This equipment generates and uses radio frequency energy and ifnot installed and used
property, that is, in strict accordance with the manufacturer‘s instructions, may cause
interference to radio and television reception, It has been type tested and found to comply
\\ith the limits fora Class B computing.’ device in accordance with the specifications in
Subpar‘t B of Part 15 of F C r'rrles*. which are designed to provide reasonable protection
against such interference in a residential installation, However, there is no guarantee that
interference, will not occur in a particular installation. lfthis equipment does cause
interference to radio or television reception which can be determined by tuming the
equipment offand on the user is encouraged to try to correct the interference by one or
more ofthe following measures:
Reorient the receiving antenna.
Relocate the computer with respect to the receher.
Move the computer away from the receiver:
Plug the computer into a different outlet so that computer and receiver are on
different branch circuits
lfnecessary, the user should consult the dealer or an experienced radio/television
technrcran for additional suggestions. 'I he user may find the following booklet prepared
by the Federal Communicatron Commissron helpful:
>i‘llow to ldentify and Resolve Radio—TV lnterference Problems.
Thrs booklet is available from the US. Gmcrnrncnt Printing Office, Washington, DC
20402. Stock N. 004‘000-00345-4
The manufacturer is not responsible for an} radio or TV interference caused by
unauthorized modification to this equipment It is the responsibilities of the user to
correct snch interference.
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[TABLE OF CONTENTS]
WARNING ............................................................................... 2
SAFETY INSTRUCTIONS .......................................................... 2
INTRODUCTION ..................................................................... 4
CAUTION ................................................................................ 4
IDENTIFY THE CASABLANCA SPEAKER SYSTEM ............... 5
CONNECTING TH E CASABLANCA SPEAKER SYSTEM .............. 7
OPERATION DESCRIPTION ..................................................... 7
QSOUND OPTIMAL LISTENING SETUP ................................. 10
TROUBLE SHOTTING ............................................................ 11
SPECIFICATIONS ................................................................... 11
All product names are registered trademarks, or trademarks of their respective companies.
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WARN|NG
To reduce the risk of fire or electric shock, do not expose this appliance to rain or
moisture.
This speaker system is capable of producing sound at a very high sound level. Listening
to loud sounds for an extended period of time may impair hearing.
PROPER USAGE OF ELECTRICITY PROTECTS OUR EARTH
SAFETY INSTRUCTIONS
11 Read Instructions ~ All the safety and operating instructions should be read before
the unit is operated.
2/ Retain Instructions - All the safety and operating instruction should be retained
for future reference.
3/ Heed Warning - All warnings on the appliance and in the operating instructions
should be adhered to .
4/ Follow Instructions - All operating and other instructions should be followed.
5/ Water and Moisture - The unit should not be used near water, for example, near a
bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a
swimming pool, etc.
6/ Heat — The unit should be placed away from heat sources such as radiators, stoves,
or other appliances that produce heat.
7/ Power sources - The unit can ONLY be connected to a power supply of the type
described in the operating instructions or as marked on the unit.
8/ Ventilation — The unit should be situated so that its location or position does not
interfere with its proper ventilation. For example, the unit should not be situated on
a bed, sofa, rug, or similar surface, that may block the ventilation openings; or
placed in a built-in installation, such as a bookcase or cabinet that may impede the
flow of air through the ventilation openings.
9/ Power-Cord protection - Power supply cords should be routed so that they are not
likely to be walked on or pinched by items placed upon or against them. Pay
particular attention to cords at plugs, convenience receptacles, and the point where
they exitfrom the unit.
10/ Cleaning — The unit should be cleaned only with a polishing cloth or a soft dry cloth.
Never clean with furniture wax, benzine, insecticides or other volatile liquids since
they may corrode the cabinet.
11/ Non-using periods - The power cord of the unit or the adapter should be unplugged
from the AC outlet when left unused for along period of time.
lfl Object and Liquid Entry — Care should be taken so that objects do not fall inside
and liquids are not spilled into the unit.
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l3/ Damage Requiring Service — The unit should be serviced by qualified service
personnel when:
a! The power— supply cord or the plug has been damaged
bl Objects have been fallen inside or liquid has been spilled into the unit
c/ The unit has been exposed to rain
d/ The unit does not appear to operate normally or exhibits a marked change in
performance
e/ The unit has been dropped, or the enclosure damaged,
14/ Servicing- There is no user serviceable parts inside. The user should not attempt to
service the unit. Servicing should be referred to the qualified personnel.
15/ Grounding or Polarization - Precautions should be taken so that the grounding or
polarization is not defeated.
16/ Keep away magnetic items fKeep cassette tapes, personal credit card or etc. that
using magnetic coding away from the system as the recorded information may be
erased or some noise may be added no cassette tapes.
17/ Position the unit — Do not place this product on an unstable cart, stand, tripod
bracket, or table. The product may fall down, causing serious injury to children or
adult, and serious damage to the product.
18/ Listening period ~ Do net listening to loud sound/music for an extended period of
time Listening to loud sound for an extended period of time may impair hearing.
CAUTION: TO PREVENT THE RIS K OF ELECTRIC SHOCK, DO NOT REMOVE
COVER (OR BACK). NO USER—SERVICEABLE PARTS INSIDE. REFER
SERVICING TO QUALIFIED SERVICE PERSONNEL.
Connecting to the Power Source
AC We" Socket
For UK vmian 24W
CAUTION: To prevent electric shock do not use this (polarized) plug
with an extension cord, receptacle or other outlet unless the blades
can tie lulty ll’lSel‘léd to prevent blade exposure.
WARNING:
To reduce the risk attire or electric shock. DO NOT expose this
For Eurnpe venieu 23W appliance to mm or moisture.
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INTRODUCTION
Thank you for purchasing CASABLANCA from QuickShot, CASABLANCA is a
professional 3 pieces multi-media speaker system with SubWoofer, 3D QSound
(Virtual Surround), BASS, TREBLE, mic-input, mic output, headphone and wired full
function remote controller features incorporated, the 3D QSound effect functions can
be enable or disable by simply pressing the directional buttons. Three difference 3D
QSound effect levels can be selected to suit your personal requirements.
This manual is a guide on how to install, operate and if necessary troubleshoot the
CASABLANCA. Please read this manual carefully before you start yourinstallation.
Please carefully unpack and inspect all the items included in this package.
The package should include:
1) A left satellite speaker
2) A right satellite speaker
3) A subwoofer unit (the center unit)
4) A remote control unit
5) An AC power adapter
6) AnAudio inputcable
7) A user's manual (this manual)
If any item is missing. please contact your dealer immediately where you purchased the
CASABLANCA.
CAUTION
To insure proper operation and long product life of your CASABLANCA, we strongly
recommend the user to observe the followings:
1) Use only the AC adapter supplied.
2) If the system will not be used for a very long time, disconnect the AC adapter from
the power source.
3) Do not operate or store the CASABLANCA under direct sunlight or in places
subject to extreme heat, or moisture.
4) Always keep the rear of every speaker at least five centimeters (approximately 2
inches) away from the wall behind it. This will help to keep good ventilation and
produce the designed audio characteristics.
5) Do not disassemble the CASABLANCA, there is no user serviceable parts inside.
Warning! Disassembling the CASABLANCA will automatically void its product
warranty.
6) Always connect or disconnect all cables by holding the connector plug. Do not pull
the cable itself.
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7) Although the CASABLANCA is magnetically shielded, there may be cases in
which the picture on the screen of the display monitor or TV may become
magnetically distorted. If the screen become distorted.
~ Place the speaker system farther away from the monitor of TV.
- Turn off the power of the monitor of TV and turn it on again after 15~3O
minutes
- Remove magnets or other objets which can change/generate a magnetic
field, such as an audio rack which should be kept away from the speaker
system. These objects may cause magnetic interaction with the
CASABLANCA.
IDENTIFY THE CASABLANCA SPEAKER SYSTEM
l nght Speaker l Woofer Left Speaker l
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1) Right Satellite speaker
2) Center speaker unit (woofer)
3) Left Satellite speaker
4) 12Vac powersocket
The power socket for connecting of the external adapter to the speaker system.
External power must be supplied before any operation (Use only the supplied AC
adapter)
5) REMOTEsocket
The socket for connecting the remote control unit to the center unit of
CASABLANCA. Be sure the remote control unit has been fully inserted before
any operation (The unit will not function Without the remote control unit
connected)
6) Satellite Speaker Right socket
Connect the Right satellite speaker to the center unit of CASABLANCA.
7) Satellite Speaker Left socket
Connect the Left satellite speaker to the center unit ot’CASABLANCA.
8) LINE IN socket
Connectexternal audio signal to the CASABLANCA via this socket.
9) MIC OUTsoeket
Connect external mic signal from CASABLANCA to the mic-in at sound card.
(This is an optional socket for the output of external microphone if necessary)
10) MIC IN socket
Connect external mic to CASABLAN CA. (This is an optional socket for the input
of external microphone if necessary)
1 1) Headphone socket
The socket for the external headphone with impedance of 16 ~ 32 ohm.
12) Remote control unit
There are 4 LEDs (”VOL“, ”BAS", "TRE" and "MODE”), 1 three digits 7—Segrnent
Display, 2 single buttons ("POWER" and "MUTE"), and 1 Cross Switch ("LEVEL"
up, "LEVEL" down, "SELECT” right and ”SELECT" left) can be found on the
panel of remote control unit. The selected operation and corresponding setting are
indicated on the LED and 7—Segment Display respectively.
13) AC adapter
This is an AC to AC adapter, do not attempt to use any other AC adapter other than
the AC adapter supplied with this speaker system.
14) Line-in cable
Change of the Line-in cable may result bad sound quality output
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CONNECTING THE CASABLANCA SPEAKER SYSTEM
Right Speaker Woofer Left Speaker
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Always unplug the adapter from the wall outlet during connection.
1) Switch off both the power of your computer and CASABLANCA.
2) Connect the Left and Right satellite speakers to the center unit (SubWoofer unit).
3) Connect the Remote Controller unit to the center unit (SubWoofer unit).
4) Connect the CASABLANCA to the audio source such as the line out of a sound
card by using the supplied audio connecting cable.
5) Connect the AC adapter to the AC adapter socket of the center unit (SubWoofer
unit).
6) Plug the power plug of the AC adapter to the wall outlet.
OPERATION DESCRIPTION
1) Turn on the speaker system by pressing the "POWER" button on the remote
controllerunitonce.
2) Settings of master volume
The “VOL" LED on the remote unit will be switched on once the "POWER" button
on the remote unit is pressed. The default master Volume setting will be " 05". User
can press the ”LEVEL" up button on the remote control unit for master volume
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5)
level increment and "LEVEL" down button on the remote control unit for master
volume level decrement. Auto increment or decrement is activated when the
corresponding ”LEVEL" up or "LEVEL” down button is pressed and held over
halfsecond. The minimum level of master volume is " 00” and the maximum level
is ” 30".
Setting of "BASS"
By pressing either the left or right “SELECT" button, the ”BAS" LED on the
remote control unit can be switched on and the "BASS" setting function will be
activated, the display on the remote control unit will be "b 0" or last setting.
For example:
If ”VOL" LED on the remote control unit is active, press the right ”SELECT"
button once, the "VOL" LED will be off, the "BAS" LED will be on and "BASS“
setting function will be activated The user can now increase the "BASS” setting by
pressing the "LEVEL" up button or decrease the "BASS" setting by pressing the
”LEVEL" down button. The default ”BASS" setting is "b 0”, the maximum
“BASS” setting is "b 4” and the minimum "BASS" setting is "b-4".Auto increment
or decrement is activated when the corresponding button is pressed and held over
half-second.
Setting of "TREBLE"
By pressing either the left or right "SELECT” button, the "TRE" LED on the
remote control unit can be switched on and the "TREE LE“ setting function will be
activated, the display on the remote control unit will be "t 0" or last setting.
For example:
If "VOL" LED on the remote control unit is active, press the right ”SELECT"
button twice, the "VOL" LED will be off, the ”TRE" LED will be on and
"TREBLE" setting function will be activated The user can now increase the
"TREELE" setting by pressing the ”LEVEL" up button or decrease the
"TREBLE" setting by pressing the "LEVEL" down button. The default
"TREBLE" setting is "t 0", the maximum ”TREBLE" setting is “t 4" and the
minimum "TREBLE" setting is "t44". Auto increment or decrement is activated
when the corresponding button is pressed and held over half-second.
Change "MODE"
By pressing either the left or right "SELECT" button, the "MODE" LED on the
remote control unit can be switched on and the "MODE" setting function will be
activated, the display on the remote control unit will be "2 d" or last setting.
Forexample:
If "VOL" LED on the remote control unit is active, press the right "SELECT"
button 3 times. the "VOL" LED will be off, the "MODE" LED will be on and
”MODE” selecting function will be activated. The user can now change to the
desired sound effect mode by pressing the "LEVEL" up or down button. The
default sound ”MODE" setting is "2 d” which mean a standard stereo sound
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performance. Auto scrolling of the sound effect is activated when the
corresponding button is pressed and held over half—second. The sequence will be
as followings
l/ "2,d" . standard stereo (no surround effect),
2/ "3d1" — QSound mode 1 (virtual surround mode l),
3/ ” 3d2" — QSound mode 2 (virtual surround mode 2),
4/ " 3d3" ~ QSound mode 3 (virtual surround mode 3), and
5/ ”PL?" — Headphone mode
Note:
when the user set the unit to "H_P", the user can only hear standard stereo music
from headphone and there will be no sound from either Satellite speakers or the
Woofer.
MUTE Control
The Satellite speakers and the SubWoofer can be muted by pressing the "MUTE"
button on the remote once. The ”---" will be displayed and the current settings will
be kept. Press either the "MUTE" button or the ”LEVEL" buttons will deactivate
the mute function. If either up or down "LEVEL" button has been pressed during
”MUTE” function activated, the corresponding level of the current function will be
altered at same time.
Note:
l/ This operation cannot apply in MODE function even the corresponding effect
can be updated through any "LEVEL" button. In order to un-mute the audio
output, the user should press the "MUTE" button once.
2/ If the "SELECT" button has been pressed when mute function is activated.
Although the mute function will not be deactivated, the current active function
will be changed. For example, "VOLUME" setting function can be changed to
"BASS" setting function by pressing the right "SELECT" button once even the
mute function is active.
Power Saving mode
When there is no any operation on the remote control unit, the display on the
remote control unit will be dimmed after 5 seconds. The display on the remote
control unit will resume normal if any button is on the remote control unit has been
pressed, except the "POWER" button for the power—off operation.
Setting after powereoff
All the settings are kept when the ”POWER" button on the remote control unit is
pressed, except the master volume. It is set to " 05 “ as default value once power—off,
and could be adjusted to the desired level after power—on,
Removal of remote control unit
Anytime, no matter the speaker system is operating (at power-on) or not (at power-
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off). if the remote control unit is removed or has been temporarily removed, all the
settings will be resumed to power up default value.
10) Using headphone
a/ Plug your headphone into the headphone socket of the CASABLANCA.
b/ Select headphone mode " H_P" via remote control unit as described
previously
c/ Adjust the headphone volume by adjusting the master volume via remote
control unit.
d/ Adjust the sound quality by ”BASS" and/or "TREBLE" level settings.
Note:
1/ Sound can always be heard via a plugged-in headphone
2/ Speakers (both satellite speakers and subwoofer) will not automatically be
muted even the headphone plug has been plugged to the headphone socket of
the center unit (The user has to select ”H_P" mode to disable the Satellite
speakers and the SubWoofer‘s sound output)
1 1) Setting of Satellite speakers positions for best QSound performance
QSOUND OPTIMAL LISTENING SETUP @®
QSound produces a greatly expanded soundfield of amazing realism from
regular speakers. For best results... asounn
L Speakers should be at the same height.
2. Speakers should be in the same plane.
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3A Spmkers should be at the same angle.
4. Equal L/R Volumes.
(I! available)
5. Listen centered.
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TROUBLE SHOOTING:
If any difficulties found in using CASABLANCA, please check the followings:
1) Make sure all connections described above are properly connected
2) Check if the power adapter is properly connected to an AC outlet.
3) Check your audio source. Make sure your audio source is giving out an audio
signal at the right level. If your audio source is a multi-media sound card, make
sure it has been correctly installed with the right software and connected to line
out.
If the problem persist after checking the above, contract your dealer for information on
servrcmg.
SPEClFICATlONS:
AMPLIFIER SECTION:
Total power output : 34W rms,
Input sensitivity : ZZOmV max.
Input impedance : 10K OHM
Frequency response : SOHz—ZOKHZ
SATELLITE SPEAKER:
Type : Bass reflex
Driver unit : 3"Magnetically shielded
Impedance : 4 OHM
SUBWOOFER:
Type : Bass reflex
Driver unit : 4"Magnetically shield type
Impedance : 4ohm
TERMINALS : Headphone out
: Mic in
Mic out
: Line in
: Left speaker out
: Right speaker
Remote control socket
AC adapter input socket
ACCESSORIES:
. AC power adapter
' Line - in cable
* Specifications are subject to change without notice.
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