Before you begin Thank you for purchasing the Bose offers superb sound, elegance, and simplicity in an advanced home audio setup. Using Bose proprietary signal processing technology, the 3•2•1 systems provide improved spaciousness from stereo recordings, and bold movie effects from surround-encoded materials. Yet its few parts require little effort to set up, so you can enjoy your new system’s performance right...
Introduction Glossary of terms D – The trademarked logo for Dolby ® Digital, a perceptual coding system for audio, devel- oped by Dolby Laboratories. Dolby Digital is the most common means of encoding audio for DVD-Video. Aspect Ratio – The shape of the rectangular picture in a TV set. It is the width of the picture relative to the height.
For your records Serial numbers are located on the bottom of the media center and the rear of the Acoustimass ® module. Please have your serial number ready before contacting Bose ® customer service. Media center serial number: _________________________________________________________ Acoustimass module serial number: __________________________________________________...
Carefully unpack your system. Save all packing materials, which provide the safest way to transport your system. Check to be sure your system includes the parts shown in Figure 1. If any part of the system appears damaged, do not attempt to use it. Notify Bose or your authorized Bose sheet included in the carton.
Selecting locations for your 3•2•1 home entertainment system components Use the following guidelines to choose locations and positions for the components of your 3•2•1 home entertainment system. Keep in mind that all of the system components will be connected to the media center. The Acoustimass will connect to a power outlet.
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The 3•2•1 and 3•2•1 GS speakers are designed to sit only on their bottom surface, with the Bose logo right-side up (Figure 4). Figure 4 Recommended orientation of the speakers, with Bose logo upright, not angled or upside down ® customer service. To contact Bose, refer to the list of offices AM271966_00_V.pdf August 18, 2003...
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floor stands (Figure 5). For ordering information, refer to “Accessories” on page 46. Figure 5 Speaker accessories UB-20 Wall Bracket Additional cables To contact Bose for additional or longer cables, refer to the list of offices included in the product carton. UFS-20 Floor Stand UT-S20 Table Stand AM271966_00_V.pdf August 18, 2003...
System Setup Placing the Acoustimass Consider the guidelines below when choosing a location for the Acoustimass Make sure to place it: • within reach of the cables to the music center and an AC (mains) power outlet • at the same end of the room as the TV and the speakers (Figure 6) •...
When the system setup is completed With the speakers and media center placed as directed, you can enjoy the freedom to sit, recline, or move about in the room without missing a note. Figure 8 System placement for ideal coverage CAUTION: Be sure to read the section on making the connections before you plug in the system.
Additional cables If additional audio cables or longer cables are needed to make these connections, contact Bose. Before you call, refer to the list of offices included in the product carton. Connecting the 3•2•1 speakers 1. Insert the single-plug end of the speaker cable into the SPEAKERS connector on the rear panel of the media center (Figure 10).
3. Plug the connector labeled LEFT into the jack on the rear of the left speaker (Figure 12). 4. Plug the connector labeled RIGHT into the rear jack on the right speaker. Figure 12 Making the left and right speaker connections Note: When properly inserted, there will be a small gap between the plug and the speaker panel.
System Setup Attaching the supplied antennas On the rear panel of the media center there are jacks for AM and FM antennas (Figure 15). Unwind the wires for each antenna to provide the best reception. Note: An outdoor antenna may be used in place of the two that are supplied. To add an outdoor antenna, consult a qualified installer.
Connecting your TV to the media center Note: If you will be using the 3•2•1 home entertainment system with both a TV and a VCR, skip this section and go to “Connecting your TV and VCR to the media center” on page 19. Note: If your TV does not have an audio output jack, see “If your TV does not have audio out- put jacks”...
Figure 16 on page 17. To make this alternate connection, insert the end of an S-video cable from the TV into the ® S-VIDEO OUTPUT on the media center. This cable may be purchased from your Bose dealer or a local electronics retailer.
Connecting your TV and VCR to the media center There are two options for connecting your TV and VCR to the media center. Before you pro- ceed, you must determine if your TV has audio output jacks. Consult your TV owner’s guide if you need assistance.
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System Setup Selecting the correct video input on your TV In order to play a DVD, your television must be set to receive signals from the correct video input jack. Most TVs have a TV/VIDEO, INPUT, or AUX IN button for selecting the video input. When the TV is on, the words “VIDEO 1”, “VIDEO 2”, or “AUX”...
If your TV does not have audio output jacks If your TV does not have audio output jacks, you will need to import audio to the 3•2•1 home entertainment system through a secondary source, such as a VCR. For this type of connection, you will need one additional video cable, which can be purchased at your local electronics store.
If you are unable to locate the video input setting on your television, please consult your TV owner’s guide. Note: Some combination TV/VCR units may not work with the Bose 3•2•1and 3•2•1 GS home entertainment systems. Please refer to your TV/VCR owner’s manual for information.
Installing remote control batteries 1. On the back of the remote, slide open the battery compartment (Figure 20). 2. Insert the two supplied AA (IEC-R6) 1.5V batteries, or their equivalent, as shown. Match the plus (+) and minus (–) marked on the batteries with the plus (+) and minus (–) inside the battery compartment.
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System Setup Figure 21 Advanced analog and digital connections, using S-video pass-through to the media center Media center jacks VIDEO INPUT VIDEO 1 OPTICAL VIDEO 2 VIDEO OUTPUT AUDIO INPUT VIDEO 1 LOOP ANTENNA ANTENNA OPTICAL Cable box S-video S-Video Audio Video Left...
Connecting recording equipment The rear panel of the media center provides audio output (RECORD) connections for audio recording devices such as a cassette deck (Figure 22). Figure 22 AUX input connections Connecting other playback equipment Other playback components, such as an audio CD changer, can be connected to the AUX inputs on the rear panel of the media center (Figure 22).
Controls, displays, menus Turning on the system You can turn your system on and off by pressing the On/Off button on the remote or the Power button on top of the media center. Or, you can press any source button on the remote to select the source and turn the system on at the same time.
Displays the menu of the DVD disc currently loaded in the tray, as the particular DVD allows. Displays or exits the Bose 3•2•1 system on-screen menus, pro- vided that the correct Video Input setting is selected on the TV. See “Selecting the correct video input on your TV”...
If you purchased the 3•2•1 GS system, your system came with the advanced remote control which can be programmed to control your TV and/or cable/satellite box. To contact Bose for information on how to purchase the remote separately, refer to the address sheet included with the system.
The media center The media center has a control panel on the top, a display area on the front that indicates the current status of the system, and a DVD/CD tray that opens on the front of the console. Control panel and buttons The media center has eight buttons located on the top control panel.
Controls, Displays, Menus TV on-screen menus With both the TV and the 3•2•1 or 3•2•1 GS home entertainment system turned on, you can use menus that appear on the TV screen to choose among options for audio and video performance. To enter the Settings menu Before you begin, make sure you have selected the correct Video Input setting on your TV.
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To change a setting Figure 26 Example of changing a setting DVD Play Options (1 of 2) Title: Chapter: Title Time: Time Display: Motion Control: Audio Track: Camera Angle: More… Chooses an audio track for the current DVD. To check the system status Figure 27 A DVD status example Settings (DVD)
Operation Turning your system on and off You can turn your system on and off using the On/Off button ( the power button ( source that was played last is automatically selected. You can also press any source button on the remote to turn the system on and select the source at the same time.
Basic DVD operations If you want to: Use the remote to do this: Pause a DVD movie… Press Pause Stop a DVD movie… Press Stop Skip to the next/previous Press Chapter chapter… Repeat a chapter… Press Repeat while playing the chapter. Search through the movie Press and hold Scan backward or forward…...
Operation Using the Parental Control feature to restrict future play You can restrict the playing of DVD movies by using the Parental Control feature. The 8 levels of parental control correspond with the ratings on DVDs, and are usually equivalent to standard movie ratings provided by the Motion Picture Association of America (MPAA).
DVD play options Settings (DVD) DVD Play Options While the system is in DVD mode, press the Settings button on the remote control to gain access to the options shown here. For more details on changes you can make to the settings, refer to the Sound Adjustments and System Adjustments sections of this guide.
Operation Loading and playing a CD 1. On the remote, press the CD/DVD button. 2. At the media center, press the Stop/Eject 3. Place the audio CD in the open disc tray. 4. Press the Stop/Eject The CD will start to play automatically. If it does not, press Play While playing a CD, the display window on the media center indicates: •...
Changing CD settings While the system is in CD mode, press the Settings button on the remote control to gain access to the options shown here. For more details on changes you can make to the settings, refer to the Sound Adjustments and System Adjustments sections that follow in this guide Selection: CD setting options: Sleep Timer:...
Operation Storing preferred stations as preset selections For radio stations that you listen to regularly, you can assign a preset number (1-25 in the AM band and 1-25 in FM) to tune to them quickly. To store a particular station: 1.
Changing AM settings Selection: AM setting options: Sleep Timer: Station: Preset: Available only if presets include an AM station AM Status selection Audio Setup selection System Setup selection Playing other sources Turn on any component connected to the media center by using the remote for that compo- nent or controls on the component front panel.
Range compression not active. 1 of n Not shown above. Indicates that a Dolby 1+1 audio track is playing. Automatically engages Bose Dolby Digital bitstream indicates that it contains a mono program. This feature can process a one-channel program in multi-speaker sound, directing the signals so that dialogue remains locked on- screen, while music and ambient effects fill the room.
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Treble Compensation: Bass Compensation: Figure 28 DVD audio status Settings: Audio Setup Movie EQ: Range Compression: Mono Decoding: Audio Status: Treble Compensation: 0 Bass Compensation: Displays information about volume and other adjustments. –15 to +15 Decreases(–) 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.”...
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 4.
System Setup menu The System Setup menu lists options for how to set up the entire system. Selection: Setting options: Display Language: English/French/ Spanish/etc. DVD Setup Video Format: Video Black Level: DVD Setup submenu The DVD Setup submenu lists options for how the DVD player should operate, including Parental Control.
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. •...
• 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 •...
The Bose 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...