Acer Aspire X1930 - Optical Drive

99 Aspire AX1930 Service Guide
Optical Drive
BD Combo Module
Item Specification
Vendor HLDS PLDS
Model name CH20N DH-6E2S/DH-4O3S
Drive type BD-Combo BD-Combo/BD-ROM
Write Speed
DVD-R 2x, 4x CLV, 8x ZCLV, 8x PCAV, 12x
PCAV, 16x CAV
DVD-R DL 2x, 4x CLV
DVD-RW2x, 4x, 6x CLV
DVD-RAM2x, 3x CLV, 5x PCAV
DVD+R2.4x, 4x CLV, 8x ZCLV, 8x PCAV, 12x
PCAV, 16x CAV
DVD+R DL2.4x, 4x CLV
DVD+RW2.4x, 4x, 6x CLV, 8x ZCLV
CD-R8x, 16x CLV, 24x, 32x PCAV, 40x CAV
CD-RW4x, 10x, 16x CLV, 24x ZCLV
12X Zone CLV at DVD-R / +R
6X CLV at DVD-RW / +RW
5X CLV at DVD-RAM
4X CLV at DVD--R DL / +R DL
24X Zone CLV at CD-R / RW
Read Speed
BD-ROM (SL/DL)6x / 4.8x CAV
BD-R (SL/DL)6x / 4.8x CAV
BD-RE (SL/DL)4.8x / 4.8x CAV
BDMV (AACS Compliant Disc) 4.8x CAV
DVD-ROM (SL/DL)16x / 8x CAV DVD-R (SL/DL)
16x / 8x CAV
DVD-RW (SL/DL)10x CAV / Not support DVD+R
(SL/DL)16x / 8x CAV DVD+RW (SL/DL)10x CAV
/ Not support
DVD-RAM 2x, 3x ZCLV, 5x PCAV
DVD-Video (CSS Compliant Disc) (SL/DL) 8x
CAV
CD-R/ROM40x CAV CD-RW 40x CAV
CD-DA (DAE) 32x CAV
Video CD 10x CAV
80 mm CD 10x CAV
12X CAV at DVD-ROM and DVD-R / +R
8X CAV at DVD-ROM DL and DVD -RW / +RW
/ -R DL / +R DL
5X CAV at BD-ROM / R / RE
5X CLV at DVD-RAM
2X CLV at BD-ROM DL / R DL / RE DL
32X CAV at CD-ROM and CD-R
24X CAV at CD-RW
Data Transfer Rate
BD-ROM 215.79 Mbits/s (6x) max.
DVD-ROM 22.16 Mbytes/s (16x) max.
CD-ROM 6,000 kB/s (40x) max.
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Access Time BD-ROM 180 ms typ
DVD-ROM 150 ms typ.
DVD-RAM 180 ms typ.
CD-ROM 150 ms typ.
BD-ROM 250 ms typ
DVD-ROM 150 ms typ.
DVD-RAM 180 ms typ.
CD-ROM 150 ms typ.
Buffer Size 4 MB 2 MB
Interface Type Serial ATA Serial ATA