Acer Aspire 4715Z Aspire 4315 / 4715Z Service Guide - Page 41

Keyboard and Input Devices Item Keyboard controller Vendor Model name Features Specification Winbond WPC8763L chipset Darfon NSK-H3V1D, NSK-H3V0U 5-degree curve, 88-/89-/93- key, inverted "T" cursor layout, 2.5 mm (minimum) key travel, seamless touchpad, 12 function keys, four cursor keys, two Windows keys, hotkey controls, embedded numeric keypad, international language support, independent US and Euro dollar sign keys, media control keys, and two easy-launch buttons Combo Drive Interface Item Vendor Model name Drive type Data transfer rate Buffer Memory Interface Applicable disc format Power supply Specification Sony Philips BenQ Toshiba CRX880A DS-24CZP TS-L462D Internal Slim CD-RW/DVD combo drive Write: Read: • CD-R: 24X • DVD-ROM: 8X • CD-RW: 24X • CD-ROM: 24X 2 MB N/A IDE CD-R, CD-RW (Multi speed, High speed, Ultra-speed and Ultra-speed plus) CD-DA, CD-ROM (mode 1), CD-ROM XA (Mode 2, Form 1, Form 2), CD-I, CD-i Bridge, Video-CD, Karaoke CD, Photo CD, Enhanced CD, CD Plus, CD Extra, i-trax CD, CD-Text DVD-ROM, DVD-Video, DVD-Audio, SACD (Hybrid), UDF DVD, DVD-R/RW, DVD+R/RW, DVD+/-R DL, DVD-RAM V1.0/ V2.1 5 V DC Chapter 1 31