JVC MC-D207U Computer Drive User Manual


 
7
ENGLISH
SPECIFICATIONS
Applicable discs : CD, CD-ROM Mode-1, CD-ROM Mode-2 (XA, CD-I, Photo-CD, Video CD) and CD-R/RW written in accord-
ance with YELLOW BOOK, RED BOOK, GREEN BOOK and ORANGE BOOK regulations may be applicable.
DVD-ROM (Single layer: 4.7 GB/single-sided, double layer: 8.5 GB/single-sided)
DVD-R (4.7 GB or 3.95 GB, disc at once)
DVD-RAM (Ver. 2.1: single-sided 4.7 GB or double-sided 9.4 GB)
DVD-RAM (Ver. 1.0: single-sided 2.6 GB)
* Note 1: The following formatted media may not perform satisfactorily depending on the write conditions:
CD-R, CD-RW, DVD-R and DVD-RAM.
* Note 2: In order to prevent problems when using the DVD-RAM, a system that has the two features de-
scribed below should be adopted. Please inquire about details for establishing this system at your
dealer or the nearest JVC-authorized service agent.
The feature that allows the disc to be re-loaded to the disc-drive a second time. The machine
may recognize a disc after having failed to recognize it at the first loading.
The feature that permits the timeout period for disc recognition to be set.
* Note 3: Only the discs with a diameter of 120 mm are applicable.
Interface : SCSI-2
Data transfer speed : Sustained (When the host adapter is set to the maximum sync transfer rate of 20 Mbytes/s)
CD-ROM:
Approx. 6 Mbytes/s max. (40X max., CAV)
DVD-ROM (Single layer):
Approx. 10 Mbytes/s max. (7X max., CAV)
DVD-ROM (Double Layer):
Approx. 10 Mbytes/s max. (7X max., CAV)
DVD-R (3.95 GB or 4.7 GB):
Appr ox. 3.46 Mbytes/s max. (2.3X max., CAV)
DVD-RAM (Single-sided 4.7 GB, single-sided 2.6 GB):
Approx. 2.77 Mbytes/s typ. (2X max., CAV)
Burst
05 Mbytes/s (asynchronous)
10 Mbytes/s (synchronous)
Average access time : DVD-ROM 135 ms
(1/3 stroke, typ) CD-ROM 125 ms
The above values were measured using JVCs measurement method.
Buffer capacity : 512 kbytes
Operating environment : Temperature 5 °C to 35 °C
Humidity 10 % to 80 % (without condensation)
External dimension : 171 mm x 47 mm x 243 mm (W x H x D)
Weight : 1.7 kg
The specifications and appearance of this unit are subject to change without notice.
ROM REPLACEMENT IN THE CD-ROM LIBRARY
If the DVD-ROM drive is being mounted in a MC-2200U/2200PU/2600U/2600PU or MC-1200U/1600U CD-ROM Library and
does not meet the following conditions, the ROM is required to be replaced in the Library.
Please consult your dealer or nearest JVC-authorized service agent for ROM replacement.
The library already has a MC-D207U mounted within the unit.
The library already has a MC-D104U or a MC-R18U drive mounted within the unit.
The library is a MC-2200U/2200PU/2600U/2600PU CD-ROM Library and has the last four digits of the serial number as
follows.
MC-2200U: 0092 or after. MC-2200PU: 0081 or after. MC-2600U: 0387 or after. MC-2600PU: 0061 or after.
For the ROM replacement method, please consult your dealer or nearest JVC-authorized service agent.
(Playback only)