Tascam Cd-a630 Technical Documentation Manual

							Technical Documentation
CD-A630
TA SCAMs  CD-A630 combines the  two most popular consumer  media formats  into one bo x.  The CD  player  and cassette  deck can act as separate components, or  take advantage  of the combina tion with direct dubbing,  long play capabilities, and an input -saving  cascade output mode.   RCA audio I/O and a wireless remote are included for  basic applications; a n optical SPDIF output and  parallel remotes a nd tallies are available  for adv anced installations.
                                       7733 T elegraph R oad   •    Montebello , CA  90640    •    (323)  726-0303    •   http://www .tascam.comAll features and  specifications are subject to  change without notice.  Contact y our local TASCAM representativ e for the latest  information.
The CD-A630 is  designed  to be aff ordable,  easy to use,  and reliable.
Mobile Users - Live Pro duction - Rehearsal HallsThe dual function,  compact design will a ppeal to anyone who needs to  change  locations on a  regular basis, or  who has limited space  tofit their gear into.   Plus, the abilit y to cascade the CD  and  cassettecan sa ve inputs on a  mixer when y ou need  it most.
Lect ure Halls - Bo ard Rooms - Scho ol PAThere a re ma ny situations where the person who needs to  operate the equipment has little or no  official tr aining.   The key in this situation  is to keep the  operation of  the unit  straight f orward.  The CD-A630 is  ideal for these  situations.
DJs - Dance Studio s - Health ClubsAnyone in volv ed  in dance or a erobic workouts  knows the v alue ofpitch control.  The  CD-A630 off ers independent pitch control  for theCD pla yer  and cassette  deck.  Pitch control can mak e the differencebetween having  the tempo dr ag a bit and ha ving the right  punch.This is also grea t for transferring pitch adjusted  CDs to tape  for laterperformance where the owners  arent fortunate  enough to have this.
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CD Player Sect ion:Frequency R esponse:Signal to Noise R atio:Total  Harmonic  Distortion:W ow a nd Flutter:Cha nnel Separ ation:Pitch Control:Output RCA:Digital Output:Digital Filter:
Cassett eTrack S ystem:Heads:
Type  of Tape:Tape Speed:Pitch Control:Motor:Frequency R esponse:
Signal to Noise R atio:
Wow a nd Flutter:Fast Winding Time:Input RCA:Line  Output  RCA:Headphone Output:
General:Power  Requirements:
Power  Consumption:Dimensions:
W eight:Standard  Accessories:
CD-A630_TECHD OC.pdf072902
20Hz-20kHz ±  1dB>90dB (WTD)70dBApprox ±12%+6dBV (-2Vrms)SPD IF (Optical)8-times  oversampling
  4 tr ack,  2 channel stereoRecord/pla yback (Rotary Reverse)EraseCassette C -60, C-901 7/8  ips, 4.76 cm/secApprox ±12%DC Serv o Motor63Hz-15kHz ± 3dB CrO263Hz -14kHz ± 3dB Norma l>57dB Dolb y off , 3% THD  wtd>66dB Dolb y on,  over  5kHz
						

							CD-A630 Technical D ocumentation
                                       7733 T elegraph R oad   •    Montebello , CA  90640    •    (323)  726-0303    •   http://www .tascam.comAll features and  specifications are subject to  change without notice.  Contact y our local TASCAM representativ e for the latest  information.Page 2 of 2CD -A630_TECHD OC.pdf072902
CONTROL I/OARCHITECTS SPECIFICATIONS
PANELS AND REMOTE
Parallel Control Notes:
Commands when brought to ground for 100 msec or longer . 
Tally collectors that indicate the  associated f unction when the pin is brought to ground.   15V, 80mA current.
Maximumto  CD -A630 control  port is 50mA, at a maximum of 15V.
Cont rol I/O Legend
13572468
1012149111315
Pin123456789101112131415
Compo nent & SignalCassette P auseCassette R everse  PlayCassette F orward Pla yCD Track  DecrementCD  Track  IncrementCD StopCD ReadyCommon GroundCassette StopCassette F ast ForwardCassette R ewindCassette Pla y TallyCD  Pla y Tally+5VCD  Pla y (Ev ent Start)
The CD  player  and cassette deck  shall be combined into  a single unit that can mount  in three  standard  19 rack spaces  in height.  The CD player shall be a  3-tray CD  player  with  a power -tray loading  mechanism. The cassette deck  shall be a  two hea d bi-directional pla yer  and recorder .  
The CD player and Shuffle  Play, a nd  shall  also be  capable of continuous  play of one  track, or a ll tracks.
The CD  playerdirectly  from the CD  to the cassette.   For increased dynamic r ange during recording, the  cassette mechanism shall uti lize a  switcha ble Dolb y B  noi se reduction circuit.
The ca ssettefunction.   
Pitch control ±12%  range,  adjustable  from the front panel.
The CD playeranalog output, and  TOSLINK  optical digi tal output.   Additional line outputs for cascaded output of  the CD player a nd cassette  deck shall be pro vided on unbalanced RCA connectors.   Line input for the  cassette deck  shall beprovided on unbalanced RCA connectors.
The combo mechanism to  play when the machine is powered on.   
The CDTA SCAM RC -A630 wireless remote.   Additional control  may be accessedthrough a  DB15 par allel port.   Dimensions of the combo uni t shall  be19 x 5 1/4 x 10 5/8  (W x H x D). 
Metri c mea surements: 483x133x270mm.
The CD player and casset te deck unit shall be a TASC AM CD-A630.
NOTE: Contractor CD-ROM.