Bose 321 GS home entertainment system Sold from September 2003 to 2004 User Manual

							41
Sound Adjustments
English
Figure 28
DVD audio status
Treble Compensation:–15 to +15Decreases(–) or increases (+) the treble sound.
Rooms with too few sound-absorbing furnishings, especially those 
with bare floors and walls, may sound overly shrill or “bright.” Low-
ering this setting to a negative value (–1 to –15) decreases the treble 
sound.
Rooms with a lot of sound-absorbing furnishings, such as uphol-
stered furniture, wall-to-wall carpet, or heavy drapes, may reduce 
the treble sound of your system. Moving speakers farther away from 
soft furnishings increases treble. You can also increase the treble 
sound by raising this setting to a positive value (+1 to +15).
Bass Compensation:–15 to +15 Decreases (–) or increases (+) the bass sound.
Placement of the Acoustimass
® module affects the amount of bass 
you hear. Placing the module closer to the corner of the room will 
increase the bass. Moving the module away from the corner will 
decrease the bass. 
You can also decrease the bass sound by lowering this setting to a 
negative value (–1 to –15). To increase the bass, raise this setting to 
a positive value (+1 to +15).
Settings: Audio Setup
Range Compression: Off
Displays information about volume and other
adjustments.
select item
Audio
Volume: 55
Mute: Off
Mono Decoding:
Audio Status:
Bass Compensation: 0 Treble Compensation: 0
Movie EQ: Off
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English
System Adjustments
Locating system settings
1. Turn on both the media center and your TV.
2. Press the Settings button. A menu of the available settings for the current source 
will be displayed on your TV screen.
3. Using the Tune button, scroll down the list and select (highlight) System Setup
.
4. Press the Enter button and the System Setup will be displayed.
System Setup: DVD Setup
Settings: System Setup
Display Language:
DVD Setup      
Video Format: 
Settings (DVD)
Video Black Level:
System Setup
DVD Autoplay:
Auto Subtitle:
Parental Control Setup
Image Format:
Change Password
Allowed Ratings:
Confirm Password - - - -
Parental Control Setup
Change Password
Restrict Unrated Titles:
Aspect Ratio:
Available only 
after password
has been entered.*
*If you forget your password, refer to “Troubleshooting” on page 45.
 
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System Adjustments
English
System Setup menu
The System Setup menu lists options for how to set up the entire system.
DVD Setup submenu
The DVD Setup submenu lists options for how the DVD player should operate, including 
Parental Control.
Selection:Setting options:What the setting affects:
Display Language:English/French/
Spanish/etc.Presents on-screen display menus in the selected language.
DVD SetupselectionProvides a selection of options, including Parental Control, for the 
DVD.
Video Format:NTSC
PA L  Sets video format to the USA standard.
Sets video format to the European standard.
Video Black Level:Normal
Extended  Sets black level required for most TVs.
Sets black level that may be appropriate for DVD playback.
Selection:Setting options:What the setting affects:
Auto Subtitle:On
OffSubtitles, if available on a particular DVD, are automatically 
displayed when the audio is muted.
DVD subtitles are not displayed automatically.
DVD Autoplay:On
Off  DVD starts to play automatically when it is loaded.
DVD is not started automatically when loaded.
Aspect Ratio:4:3
16:9Provides the DVD aspect ratio for standard (4:3) TVs.
Provides the DVD aspect ratio for widescreen (16:9) TVs.
Image Format:Pan & Scan
LetterboxImages are sized to fit a standard TV, if a particular DVD allows it.
Images are presented in Letterbox format if a particular DVD 
allows it (with black bars at the top and bottom of the screen).
IfAspect Ratio
 is 16:9, Image Format is not applicable and the 
setting is automatically shown as “--”.
Parental Control Setupselection Provides access to the Parental Control submenu.
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English
Reference
Taking care of your 3•2•1 or 3•2•1 GS system
Caring for your system may include cleaning the system’s enclosures, cleaning your discs, 
and replacing the remote control batteries.
Cleaning the media center
• Use only a soft, dry cloth to clean the outside surfaces of the media center.
• Do not use any sprays near the system. Do not use any solvents, chemicals, or cleaning 
solutions containing alcohol, ammonia, or abrasives.
• Do not allow liquids to spill into any openings.
Cleaning the speakers
• Clean the surface of your speakers with a soft, damp cloth. You can use an ammonia-free 
window cleaner on a soft cloth to maintain the finish.
• Do not use any sprays near the speakers. Do not use any solvents, chemicals, or cleaning 
solutions containing alcohol, ammonia, or abrasives.
• Do not allow liquids to spill into any openings.
• The speaker grilles require no special care, although you may vacuum them carefully 
if necessary.
Cleaning discs
• Handle discs by their edges to prevent fingerprints and scratches (Figure 29a).
• To remove stains or fingerprints from the surface of a disc, use a soft and dry lint-free, cloth. 
Wipe in straight movements from the center of the disc to the outside (Figure 29b). Do not 
use any chemical products; they can damage the disc.
• Do not use a circular motion to clean (Figure 29c).
• Do not write on or attach labels to the surface of a disc.
• To minimize exposure to dust and dirt, return discs to their cases after use. Store each disc 
in its case, away from direct sunlight, high temperatures, and humidity.
Figure 29
Disc care
Replacing the remote control batteries
Slide open the battery compartment (Figure 30).
Notice the polarity markings (+ and –) inside the compartment and install the batteries 
accordingly. Slide the battery compartment cover back into place. 
Figure 30
Putting in the batteries
a.b.c.
AA batteries (IEC R6) 
 Battery 
compartment cover++
– –
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Reference
English
Troubleshooting
Problem What to do
System doesn’t do 
anything• Make sure the unit is turned on. 
• Make sure the power cord is inserted securely into the Acoustimass®module and plugged 
firmly into an operating AC wall outlet.
• Be sure to select a source (CD/DVD, AM/FM, etc.).
• Unplug the Acoustimass module power cord from the outlet for one minute, then reconnect 
it. This allows the unit to reset itself. After reconnecting the power cord, wait for the mes-
sage, “BOSE 321” to appear on the media center display.
Disc won’t eject • Turn off the unit.
• Unplug the Acoustimass module power cord from the outlet for one minute, then recon-
nect it. This allows the unit to reset itself.
• Unplug the Acoustimass module power cord from the outlet for one minute, then recon-
nect it. This allows the unit to reset itself.
•%HIRUHpowering on,press and hold 6723(-(&7
No sound • Increase the volume.
• Check to see if MUTEis lit on the display. If it is, press the Mutebutton on the remote con-
trol to unmute the sound.
• Make sure the module cable and speaker cable are firmly seated in the media center jacks 
and the multi-pin connector on the other end is firmly seated in the Acoustimass module 
jack.
• Check speaker connections.
• Turn the media center off for 10 seconds, then on again, to restore communication 
between the media center and the speakers.
• Check the connections for any external components. Make sure to select the correct 
source for the desired input.
• Be sure the disc is placed correctly, label-side up, in the CD tray.
• Connect the FM and AM antennas.
• Unplug the Acoustimass module power cord from the outlet for a minute, then reconnect it. 
This allows the unit to reset itself.
Sound, but no picture • Make sure the TV is on.
• When playing a DVD or other video source, make sure the TV is set for TV/Video. See
“Make note of the video input jack you use” on page 17.
Remote control is 
inconsistent or does not 
work• Check batteries and their polarity (+ and –). See “Replacing the remote control batteries” 
on page 44.
• Point the remote control at the media center.
Radio does not work
or has poor reception• Make sure antennas are connected properly.
• Move AM antenna at least 20 inches (50 cm) from the media center.
• Adjust antenna position to improve reception. 
• AM antenna must be upright.
• Move antennas farther from TV or other electronic equipment.
• You may be in an area of weak signal coverage.
DVD or CD does not 
play• Check to see if the play symbol in the display is lit.
• After pressing the CD/DVD button, wait a few seconds before pressing Play.
• Make sure the disc is properly inserted (label side up).
• Eject the disc and try loading it again.
• There may be dirt or dust on the disc. Clean the disc. See “Cleaning discs” on page 44.
• The disc may be defective. Try another disc.
• Make sure region codes for both the DVD and player match. See “Check for region code 
compatibility” on page 5.
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Reference
English
Customer service
For additional help in solving problems, contact Bose®customer service. Refer to the address
list included in the carton.
Warranty
The Bose® 3•2•1 and 3•2•1 GS home entertainment systems are covered by a limited trans-
ferable warranty. Details of the warranty are provided on the warranty card that came with 
your system. Please fill out the information section on the card and mail it to Bose.
Accessories
The Bose 3•2•1 and 3•2•1 GS system shelf speakers are compatible with Bose mounting 
accessories, including the UB-20 wall brackets, UFS-20 floor stands and UTS-20 table 
stands. Bose also offers cable adapters for use in running speaker cable through walls. 
For further information or to order the advanced remote control, mounting brackets, stands, 
or cable adapters, contact your Bose dealer. Or, to call Bose directly, refer to the address 
sheet included with the system.  FM sound is distorted • Adjust antenna position to reduce interference.
Sound is distorted • Make sure speaker cables are not damaged and the connections are secure.
• Reduce the output level from any external components connected to the music center.
Picture is black and 
white or rolling• Check the video cable connections.
• Check the Video Format setting and change to appropriate setting (NTSC or PAL). 
See “System settings” on page 39.
You forgot your 
password• Enter the password 2673 to access the parental controls and create a new password.
Problem What to do
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Reference
English
Technical information
Power rating
USA/Canada: 120VAC, 60 Hz, 300W
Dual voltage: 115/230VAC, 50/60 Hz, 300W
UK/Europe: 230VAC, 50/60 Hz, 300W
Australia: 240VAC, 50/60 Hz, 300W
Singapore: 220VAC, 50/60 Hz, 300W
Inputs
AUX, VIDEO 1, VIDEO 2: 2VRMS maximum
EXTERNAL ANTENNA: 75 ohm
Outputs
1 audio output
1 video output
Maximum ambient temperature
40˚CDimensions
Media center:
4
1/8"H x 131/4"W x 101/4"D
(10.4 cm x 33.9 cm x 26.0 cm)
Remote control:
1
1/8"H x 21/2"W x 81/16"D
(3.0 cm x 6.5 cm x 20.5 cm)
3•2•1 speakers:
3
1/2"H x 77/8"W x 51/4"D
(8.7 cm x 19.9 cm x 13.6 cm)
3•2•1GSspeakers:
4"H x 5
1/2"W x 21/2"D
(10.5 cm x 14 cm x 6.4 cm)
Acoustimass
® module:
14
1/2"H x 83/4"W x 191/8"D
(36.7 cm x 22.2 cm x 48.5 cm)
Weights
Media center: 8.8 lb (4.0 kg)
3•2•1 speakers: 2.7 lb (1.2 kg) each
GS speakers: 1 lb (.45 kg) each
Acoustimass module: 23.3 lb (10.6 kg)
Finish
Media center: polymer
Speakers: polymer
Acoustimass module: polymer
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							A1
Appendix
Appendix
Setup codes for cable
Códigos de instalación para cable
Codes de configuration pour le câble
ABC............................. 0003, 0008, 0014, 0007, 
0011, 0013, 0017, 0033, 
0047
Ajinvision..................... 1271
Alcatel......................... 0896, 0897
Allegro......................... 0153, 0315
Americast.................... 0899
Amstrad....................... 1222
Anvision....................... 0111, 0211
Archer.......................... 0153, 0797
BT................................ 0105
Bell & Howell............... 0014
Bell South.................... 0899
Bestlink....................... 0303
Birmingham Cable 
Communications.........
0276
British Telecom........... 0003, 0105
Cable & Wireless......... 1068
Cabletime................... 0271, 0377, 0448, 0665
Century....................... 0153
Citizen........................ 0153, 0315
Colour Voice............... 0025, 0031
Comtec....................... 0274
Comtronics................. 0040, 0060
Contec........................ 0019
Cryptovision................ 0600
Daehan....................... 0778
Daeryung.................... 0877, 0008, 0277, 0477, 
1877
Decsat......................... 0423
Director....................... 0476
Eastern........................ 0002, 0274, 0418
Electricord................... 0078
Emerson..................... 0797
Everquest.................... 0015, 0040
Filmnet........................ 0443
Focus.......................... 0400
France Telecom.......... 0451, 0817, 0896, 0897
Funai........................... 0019, 0248
GHZ............................. 0078
GMI............................. 0015, 0057, 0069, 0797
Galaxi.......................... 0008
Garrard........................ 0153
Gemini......................... 0015, 0057, 0070, 0242, 
0797
General  Instrument...... 0476, 0003, 0276, 0014, 
0015, 0011, 0024, 0098, 
0810
GoldStar...................... 0144, 0040, 0838
Golden Channel.......... 1110Goodmind................... 0797
Grundig....................... 0529
Hamlin........................ 0009, 0020, 0034, 0259, 
0273
Hitachi........................ 0014, 0011, 0033, 0255
Hwalin......................... 0303
HyperVision................. 0619
Hytex........................... 0007
IEEC............................ 1018
Jasco........................... 0015, 0153, 0315
Jebsee......................... 0400
Jerrold......................... 0476, 0003, 0276, 0012, 
0014, 0015, 0011, 0024, 
0047, 0098, 0810
Kuang Yu..................... 0024
LG............................... 0144, 0040, 0779, 0838
Leon............................ 0015, 0069
MNet........................... 0019, 0443
MS............................... 0015, 0069, 0303, 1018
Macab......................... 0817
Macom........................ 0033
Magnavox................... 0032, 0069
Memorex..................... 0000
Motorola...................... 0476, 1106, 0276, 0810
Movie Time.................. 0063, 0078
Mr. Zap........................ 1112
NET............................. 0274
NSC............................. 0063, 0070
NTL............................. 1068
Noos........................... 0817
Now............................ 0776
Oak............................. 0019, 0007, 0248, 0303
Ono............................. 1068
Optimus...................... 0021
PVP Stereo Visual 
Matrix..........................
0003
Pace............................ 0237, 1060, 1068
Pacific......................... 0678
Pacific Bell.................. 0843
Panasonic................... 0008, 0000, 0107, 0021, 
0040
Paragon...................... 0000
Philips......................... 0305, 0317, 0013, 0025, 
0031, 0032, 0060, 0069, 
0111, 0153, 0211, 0242, 
0255, 0290, 0451, 0619, 
0652, 0817
Pioneer........................ 0877, 0144, 0533, 0023, 
1021, 1877
Popular Mechanics..... 0400
Pulsar.......................... 0000
Quasar......................... 0000
RCA............................. 0021, 0843
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							A2
Appendix
Appendix
RadioShack................. 0015, 0303, 0315, 0797
Rampage..................... 0255
Recoton....................... 0400
Regal........................... 0020, 0259, 0273, 0279
Regency...................... 0002
Rembrandt.................. 0011, 0070
Runco.......................... 0000
SL Marx....................... 0040
Sagem......................... 0817, 1089
Samsung..................... 0144, 0000, 0040, 0070, 
0702, 0840
Scientific  Atlanta......... 0877, 0008, 0017, 0277, 
0477, 1877
SeWoo........................ 0073
Seawoo....................... 0780
Sharp........................... 0313
Signal.......................... 0015, 0040
Signature..................... 0011
Sony........................... 1006
Sprucer....................... 0021
Starcom...................... 0003, 0014, 0015, 0047, 
0098
Stargate...................... 0015, 0040, 0797
Starquest..................... 0015
Storm.......................... 1018
Supercable.................. 0276
TS................................ 0003, 0024, 0255, 0303, 
1018
TV86........................... 0063
Tadiran....................... 0040
Tae Kwang.................. 0068
Taepyung.................... 0678
Taihan......................... 0778
Teac............................ 1018
Tele Danmark.............. 1016
Tele+1......................... 0443
Teleview...................... 0040
Telewest...................... 1068
Thomson..................... 1110
Timeless...................... 0274, 0418
Tocom......................... 0012, 0013
TongKook.................... 0777, 0840
Torx............................. 0003
Toshiba....................... 0000
Trans PX..................... 0276, 0153, 0303, 0315
Tudi............................. 0286
Tusa............................ 0015
UBS............................. 0073
Unika........................... 0153
United Artists............... 0007
United Cable............... 0003
Universal..................... 0078, 0153, 0191
Videoway..................... 0250
Viewstar..................... 0060, 0063, 0111, 0211
Visionetics................... 1064, 1264
Visiopass..................... 0451
Westminster................ 0105, 0716Wiso............................ 0078
Zenith.......................... 0000, 0525, 0899
Zentek......................... 0400
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							A3
Appendix
Appendix
Setup codes for satellite
Códigos de instalación para satellite
Codes de configuration pour le satellite
@sat............................ 1300
ABsat.......................... 0123, 0668, 0832
AGS............................ 0668, 0710
ASA............................ 0397
ASLF........................... 0713
AST............................. 0321, 0351
Aegir.......................... 0520
Akai............................. 0200, 0515
Akena........................ 0668
Alba............................ 0421, 0455, 0515, 0519, 
0613, 0713, 0734
Aldes........................... 0288, 0519, 0520, 0734
Allsat........................... 0067, 0183, 0200, 0364, 
0734
Allsonic........................ 0288, 0369
Alltech......................... 0713
Alpha........................... 0668
AlphaStar.................... 0772
Amitronica................... 0713
Ampere....................... 0368, 0396
Amstrad....................... 0080, 0132, 0243, 0252, 
0338, 0345, 0396, 0461, 
0501, 0713, 0742, 0795, 
0847, 1113
Amway........................ 0043
Anglo........................... 0713
Ankaro......................... 0217, 0288, 0369, 0519, 
0692, 0713
Anttron........................ 0183, 0421, 0613
Apollo......................... 0421
Arcon......................... 0100, 0217, 0332, 0368, 
0692, 0834, 1043, 1205
Armstrong................... 0243
Asat............................. 0200
Astacom...................... 0668
Aston........................... 0142, 1129, 1261
Astra............................ 0108, 0145, 0243, 0530, 
0607
Astro............................ 0173, 0358, 0369, 0501, 
0520, 0548, 0613, 0658
Athena......................... 0668
Atsat............................ 1300
AudioTon..................... 0364, 0613
Avalon......................... 0396
Axiel............................ 0668
Axis............................. 0369, 0530, 0834
BEC............................ 1303
BT................................ 0515, 0668, 0710
BVV............................. 0692
Barcom....................... 0217
Bell ExpressVu............ 1167Best............................. 0217, 0369
Bestar.......................... 0243
Birdview...................... 0045
Blaupunkt.................... 0173
Boca............................ 0132, 0243, 0589, 0683, 
0713, 0794, 0829
Brain Wave.................. 0332, 0692
British Sky 
Broadcasting...............
0847, 1175
Broco.......................... 0530, 0713
Bubu Sat..................... 0713
Bush........................... 0067, 0183
CNT............................ 0520
Cambridge.................. 0515, 0683
Canal Digital................ 0853
Canal Satellite............. 0853
Canal+........................ 0853
Channel Master........... 0018
Chaparral.................... 0216
CityCom...................... 0115, 0394, 0607, 0818, 
1176
Clatronic..................... 0332
Colombia..................... 0668
Columbia.................... 0132
Columbus.................... 0668
Commlink.................... 0288
Condor....................... 0369, 0607
Conifer........................ 0004
Connexions................. 0396
Conrad........................ 0115, 0369, 0589, 0607
Contec........................ 0394, 0589
Cosat........................... 0592
Crossdigital................. 1109
Crown.......................... 0243
Cyrus........................... 0200
D-box.......................... 0723, 0873, 1127
DMT............................ 1075
DNR............................ 0692
DNT............................. 0200, 0396
DST............................. 0421
DX Antenna................. 0041, 0752
Dae Young................... 0735
Daeryung..................... 0396
Daewoo....................... 0713, 1296
Dansat......................... 0183
Daumling..................... 0794
Dgtec.......................... 1242
Digenius...................... 0299
DirecTV....................... 0392, 0566, 0639, 1142, 
0247, 0749, 0724, 0819, 
1076, 1109, 1749, 1856
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