JVC MC-D207U instruction manual ROM Replacement in the CD-ROM Library, Specifications

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.

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-
(Playback only)	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
	5 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 JVC’s 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.

ENGLISH

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