Acer TravelMate 2000 TravelMate 2000/2500 Service Guide - Page 34

DVD Dual Interface Item Specification Disc Diameter 12cm and 8cm Capacity 2048 bytes/sector (DVD) 2048 bytes/block (CD Mode-1 and Mode-2 Form-1) 2336 bytes/block (Mode-2) 2328 bytes/block (Mode-2 Form-2) Operation environment for "write/rewrite" application Host Machine IBM compatible PC (Pentium 166 MHz or above) OS MS-Windows 90/ME/2000/XP/NT 4.0 Memory Min. 128MB required Hard Disk Empty Storage Capacity:100 MB or more Average access time: 20ms or less Disc Diameter 12cm and 8cm Recommended Media CD-R: AMT, CMC, Csita, Delphi, EverMedia, Imation, LeadData(Silver-Sil), Maxell, MCC (Bagdad), Mirage, Mitsui, MoserBaer(India), MPO, NanYa, Plasmon, Prodisc, RAMedia, Ricoh, Ritek(JS, S, Richodye), SAST (ultra green), SKC(Korea), TDK, TY (DX dye) Low Speed CD-RW: CMC, Daxon, Fornet, Gigastorage, Imation, Infodisc, LeadData, MCC, Nanya, Princo, Prodisc, Ricoh, Ritek High Speed CD-RW: AMT, CMC, Infodisc, Nanya, Postech, Prodisc, Ritek, Ricoh, MCC, SKC(Korea) Ultra Speed CD-RW: Daxon, Imation, Infodisc, MCC, Prodisc, Ritek DVD+R: BEALL, CMC, Daxon, Fuji, HP, Maxell, MCC, Memorex, OPTODISC, PRODISC, Ricoh, RICOH, Ritek, SONY, TDK, TYUDE DVD+RW: CMMC, Daxon, Imation, MCC, Philips, Ricoh, Ritek, Sony DVD-R: BeAll, CMMC, DAXON, DVSN Fornex, GSC, Imation, LeadData, Maxell, Mitsubishi, Nanya, Pioneer, Princo, Prodisc, Ritec, Ritek, SKC, Sony, That's DVD-RW: CMC, Mitsubishi, Princo Ritek Mechanism Pick-up NA: CD: 0.51 DVD: 0.65 Focusing: Astigmatism Tracking: CD: DPP DVD-ROM: DPD DVD+R/RW: DPP Wave length: CD: 785+/- 5 nm DVD: 650+/- 15 nm Output power: Read CD: 1.5 mw max@objective lens DVD: 1.0 mw max Write CD: 65 mw max2@objective lens DVD: 20 mw max Traverse mechanism DC Stepping motor driven Spindle motor DC burshless motor 26 Chapter 1