Parasound C/BD-2000 User manual

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O W N E R ' S M A N U A L
C/BD-2000 Belt Drive Compact Disc Transport
Congratulations on your purchase of this precision audio component and thank you for your selection of
Parasound. The C/BD-2000’s unique patented CD Belt Drive design delivers analog-like musicality
unavailable in other compact disc transports. Every part within each circuit has been painstakingly
selected for optimum quality and performance.
The C/BD-2000 has numerous convenience features which may not be obvious unless you take the time
to learn about them. Please take a few moments now to read these instructions completely before you
proceed. Whenever you are in doubt, refer to this instruction manual.
Unpacking and Placement
Save your carton and the packing inserts for future safe transport in case you move or your unit ever
requires shipping for repair. The white printed carton is not itself strong enough for safe shipping, so
you must place it into an additional outer carton before shipment.
The disc clamp, AC cord, and remote control are packed separately in the carton. Before you proceed,
find the serial number which is located on the rear panel of your unit and record it here for future
reference or in case of casualty loss or theft: _____________________
Your C/BD-2000 should be placed on a level and sturdy surface, out of direct sunlight. It should be in a
well-ventilated area, away from heating ducts or radiators. The area must be free of dust or excessive
humidity.
The location should be stable and isolated from speakers or foot steps to minimize vibrations that could
interfere with the sensitive optical laser. This could cause the error correction circuits to operate
excessively for other than defects in the CDs themselves. The unit should not be placed near any
component that generates heat or a strong magnetic field, such as a power amplifier.
Do not place your C/BD-2000 near your radio or TV tuner since digital circuitry uses very high
frequency signals that could cause interference with clear broadcast reception. Additionally, RF
radiation from radio or TV tuners could interfere with the clarity of CD reproduction.
C/BD-2000 Belt Drive CD TransportC/BD-2000 Belt Drive CD Transport
Power Search
Track Skip Stop Play/Pause
TRACK MIN SEC
DIGITAL AUDIO
COMPACT

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A Note on Moisture Condensation and Dew
If your C/BD-2000 is brought directly from a cold location to a warm room or if it is placed in a very
damp room, moisture may condense on the laser lens within the unit and the transport may not operate. If
this occurs, remove the disc and leave the transport in a warm, dry place for about an hour so the
moisture can evaporate.
Connecting Your C/BD-2000
Before making any connections, turn off the power to your power amplifier. This will avoid an
accidental “blast” of sound that could damage your speakers.
Once the inputs have been connected, plug the AC cord into any convenient outlet or into an outlet on the
rear panel of your preamplifier or receiver. Try to run the AC cord in a perpendicular direction to the
audio cables to minimize hum.
Digital Connections
75 ΩΩ
ΩΩ
ΩCoaxial
Your C/BD-2000 is equipped with an RCA jack for 75 Ωcoaxial connection to an external D-A
converter. A standard audio interconnect cable will not produce optimum results. You must use a digital
cable that will minimize data reflections within the cable. We recommend the Parasound Data Bridge
digital cable for this purpose.
AES Option (AESOP)
Your C/BD-2000 is also equipped with an AESOP module that provides a 3 pin XLR jack for AES/EBU
standard digital transmission. Be sure to use a digital cable that will minimize data reflections within the
cable. A standard audio interconnect cable will not produce satisfactory results.
Optional Advanced Digital Adapter Module (ADAM)
An optional Advanced Digital Adapter Module (ADAM) is available from your Parasound dealer or
custom installer. The ADAM features an AT&T standard glass fiber ST module and an AES/EBU
standard 3 pin XLR connector. Either of these will provide superior sound if your D-A converter is
equipped to accept them. The advantage of the AT&T glass fiber optic connection is that it electrically
isolates your transport from the rest of your system, potentially improving overall signal to noise ratio.
The AES/EBU output offers a balanced digital output with a separate ground.
It’s very easy to replace the AESOP with the ADAM. First, insure that the C/BD-2000 is unplugged
before attempting to install the ADAM. Remove the two phillips head screws at either side of the
AESOP module of the rear panel on your C/BD-2000. There is a small 4 pin connector connected to the
AESOP. Remove this connector from the AESOP and attach it to the connector of the ADAM; there is
only one direction you can fit the plug onto the socket. Make sure it is firmly connected, but if there is
resistance, do not force it. Secure the ADAM with the two screws.
3
21
+
Digital Output
ST Optical AES/EBU
G
Figure 1: ADAM-Advanced Digital Adapter Module

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External Remote Control Connection
Your C/BD-2000 accepts the input of any popular infrared repeater system to facilitate remote control
operation from another room or when your transport is installed within a closed cabinet. This connector
is a popular 3.5 mm mini jack and its center conductor is +, the outer is - . For further details contact
your Parasound dealer or custom installer.
Front Panel Functions
Power Switch
Use this switch to turn your transport on and off. The power switch is not duplicated on the remote
control handset.
Play/Pause
Press PLAY/PAUSE to start disc playback. Once the disc is playing, you can press this button to
temporarily interrupt play of the disc shown in the display panel. To resume play, press the
PLAY/PAUSE button again.
Track Skip
These buttons skip to the preceding or next track each time they are pressed. If you are listening to a
track, pressing this button once will return play to the beginning of that same track.
Search
This is an audible fast review or fast forward cue to assist you in finding a specific segment within a
given track.
Stop
This button stops the disc and disengages the laser operation. Once you have pressed STOP, when you
press PLAY again, the transport will start current track again a few seconds after it reads the disc.
Operating Your C/BD-2000
Loading Discs
To load a disc, slide the glass door open. Remove the disc clamp and place it on the convenient clamp
pad on the top of the chassis. Next, load the disc onto the spindle, label side up, and gently place the
disc clamp on top of the disc. Slide the plexiglass door into its fully closed position; the unit will not
operate unless the door is fully closed. The C/BD-2000 will read the disc and momentarily display the
total time number of tracks on the disc. Once the transport has read the disc’s table of contents, it is
ready to play. After loading, press PLAY and the disc will start playing the first track on the disc.
Selecting Specific Tracks
To select a specific track on the disc, press TRACK NUMBER on the remote or TRACK SKIP on the
front panel to select the track you want to play. Start play by pressing the PLAY/PAUSE button on the
remote or front panel.

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Remote Control Handset
The remote control handset duplicates all front panel functions except power on/off. It also contains several
additional functions:
Track Selection Numbers
Use the 1 through 0 numerical keys on the remote handset to select specific tracks that you want to hear.
These buttons can also be used in conjunction with the programming function.
Repeat
If you press this button, the disc will play over and over until you press the STOP or REPEAT button again.
Display
Press this button once to change from normal mode to time remaining on disc, press twice for time elapsed
on disc, press three times to return to the normal mode.
Programming
You can program your C/BD-2000 to play any sequence of tracks you want. All programming must be
performed in the STOP mode. To program your C/BD-2000, first press the first desired TRACK NUMBER,
and then PROGRAM. The PRGM indicator in the display panel will light to show that the C/BD-2000 is
ready to play the programmed tracks. The first programmed track will be displayed as 01, the second track
will be displayed as 02, and so on. After the first track has been programmed, the subsequent program
numbers flash until program is pressed. Once you have programmed the C/BD-2000, press the PLAY
button and the tracks will be played in programmed order. A maximum of 20 tracks may be programmed
into memory.
Checking the Program
Once you have programmed a sequence of tracks into memory, you can check your program sequence by
pressing the PROGRAM button to display the track and program number.
Adding Tracks to the Program
You can add tracks to the program by first pressing TRACK NUMBER to make the next available track
number flash in the display window. Next, press the PROGRAM to add the track to the program.
Deleting Tracks from the Program
You can delete individual tracks from the program with the CLEAR button. Use the PROGRAM button to
locate the track you want to delete and press CLEAR.
2
TRACK
02:31
MIN SEC
-35:45
MIN SEC
11:31
MIN SEC
First Press: Time remaining on disc Second Press: Time elapsed on disc.
5
PRGM
3
02
PRGM TRACK
When programming is finished, press
PLAY to start programmed play.
Press SKIP or track number for next
track to program. Press PROGRAM
again to store
4
01
PRGM TRACK
20
TRACK
Selecttracknumberdirectlyorwiththe
SKIPbutton. PressPROGRAMtostore
Normal mode

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Maintaining Your C/BD-2000
Your C/BD-2000 requires no periodic maintenance and has no user serviceable parts inside. To avoid
risk of electric shock, do not remove the top cover. To keep it clean use only a soft cloth and never use
any solvents or abrasives. Since dust and dirt can cause problems, keep the plexiglass door closed when
you are not using the C/BD-2000. Fingerprints may be removed with a soft cloth moistened only with a
few drops of clear water. The remote control handset batteries should be removed whenever it will be
unused for an extended period. Remove the battery cover annually to inspect and remove leaking
batteries.
In Case of Difficulty
If you believe your unit is malfunctioning, please review these instructions, then refer to the following
troubleshooting chart that covers many common problems:
Problem
Disc is inserted, but display does not show number of tracks and playing time:
Possible Solutions
Disc was inserted upside down-reinstall disc
Plexiglass door is not fully closed-close door
Disc is dirty - clean it carefully
Disc is scratched or defective - try another disc
Condensation on the laser lens - allow to warm up and dry
Problem
Sound skips or mistracks often
Possible Solutions
Transport is exposed to excessive vibration - find better location
Disc is dirty or damaged
Problem
Program function will not operate:
Possible Solution
Programming was erased - reprogram the memory
Problem
One channel not operative
Possible Solutions
Check cable connections-try another source at your preamp to confirm problem is with your CD
transport
Problem
Remote control does not work
Possible Solutions
Batteries in remote control are weak or batteries are installed improperly
There is an obstruction between the remote control and transport
You are at too great an angle to transport for remote signal to reach it
There is no disc loaded in the transport
Transport is exposed to bright light which interferes with the remote signal
Transport is exposed to fluorescent lights that emit RF that interfere with IR transmission

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If you still have difficulty after trying the above, call your Parasound Dealer or custom installer for
further advice. If he cannot help you, call Parasound Technical Service at [phone]. We may be
able to suggest some other diagnostic procedures. If we determine that the transport must be returned
for factory service, we will give you specific instructions, including a specific Return Authorization
number. Pack the unit carefully in both its original carton and its styrofoam protection and also an
outer overcarton for adequate safety. You must mark the Return Authorization number on the outer
carton only; units that arrive without evidence of adequate packing or without an outer carton or Return
Authorization number will be refused. After service we will ship the unit back to you via UPS.
Rewiring Your C/BD-2000 For 220 V - 240 V Operation
Your C/BD-2000 may be rewired for operation abroad. This involves moving a jumper wire on the
primary side of the power transformer. Please refer this voltage conversion to a qualified electronics
technician to avoid possible injury or damage to the C/BD-2000 .
With the C/BD-2000 wired for 120 V operation, there is a small 1/4" jumper wire labeled J004. To
convert the C/BD-2000 to 230 V operation, move the jumper to J003 so the neutral of the AC is
connected to the outer winding of the transformer instead of the center pin.
N/C
N/C
120 V Operation 230 V Operation

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C/BD-2000 Specifications
Coaxial Digital Output
75 ΩRCA, 0.5 V peak-to-peak
AES/EBU Output
110 Ω XLR, 5 V peak-to-peak
Disc Defect Tracking
Up to 2000 µM
Dimensions and Weight
19" wide x 3 1/4" high (4 5/8" with feet) x 15 1/4" deep; 23 lb
Power Requirements
120 V - 120 V AC 15 watts, may rewire to 220 V - 240 V
Optional ADAM Specifications
ST Module Fiber Optic
AT&T Standard, 820 nm typical wavelength
Special Features
• Unique CD Belt Drive Design • FR-4 Glass Epoxy Circuit Boards
• Rugged Transport Mechanism • Precision Resistors and Capacitors
• Built-In Coaxial Digital Output • High Mass Heavily Damped Chassis
• AES/EBU Output Module Included • Fully Remote Controlled
• Upgradeable to ST Optical Digital Output • External IR Connector
• Scientific Conversion AES/EBU Transformer • Fully Programmable
• Drive Motor Vibrations Isolated from Spindle • Phosphor Bronze Main Bearing
• Massive 3/4 lb Disc Clamp
Features and specifications subject to change or improvement without notice.

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Parasound Limited Warranty (USA only)
Your Parasound C/BD-2000 is covered by a limited warranty against defects in materials and
workmanship for a period of two years from date of purchase. This warranty is provided by the
Parasound dealer where the unit was purchased. Warranty repair will be performed only when your
purchase receipt is presented to validate your ownership, date of purchase and authorized status of the
selling dealer. Defective parts will be repaired or replaced without charge by your authorized dealer’s
store or the location designated by your dealer that is authorized to service Parasound equipment.
Additional information is available by calling or writing to the Service Manager, Parasound Products,
Inc. at the address below. Charges for unauthorized service and transportation costs are not
reimbursable under this warranty.
This warranty becomes void if the product has been damaged by alteration, misuse, accident or neglect.
Alteration includes any removal, obscurity or defacement of its serial number. This warranty becomes
void if unit has been connected or operated contrary to printed instructions. The warrantor assumes no
liability for property damage or any other incidental or consequential damage whatsoever which may
result from the failure of this product. Any and all warranties of merchantability and fitness implied by
law are limited to the duration of this expressed warranty.
Some states do not allow limitations on how long an implied warranty lasts, so the above limitations
may not apply to you. Some states do not allow the exclusion or limitation of incidental or
consequential damages, so the above limitation or exclusion may not apply to you.
This warranty gives you specific legal rights and you may also have other rights which vary state by
state. The above warranty applies to residential non-commercial use only.
© 1995 Parasound Products, Inc.
Parasound Products, Inc. 950 Battery Street, San Francisco, CA 94111
415-397-7100 / FAX [phone]
affordable audio for the critical listener