Acer Aspire 4730Z Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 34

Item Vendor & model name Performance Specification Transfer rate (MB/sec) Buffer Memory Interface Applicable disc format Loading mechanism Power Requirement Input Voltage Specification HLDS/GSA-T50N, Philips DS-8A2S, Sony/AD-7560S, Toshiba Digi/TS-L633A With CD Diskette With DVD Diskette Sustained: Max 3.5 Mbytes/sec Sustained: Max 10 Mbytes/sec 2MB SATA Applicable media types: Writing: Confirms to DVD+R Version 1.2 and DVD+RW Version 1.3 / DVD+R DL Version 1.0 /DVD-R Version 2.0 / DVD-RW Version 1.2 / DVD-R DL Version 3.0. Reading: DVD single/dual layer (PTP, OTP), DVD-R single/dual layer DVD+R single/double layer DVD-RW DVD+RW CD-DA CD-ROM CD-ROM/XA Photo-CD, Multi-session, Video CD CD-I FMV, CD Extra, CD Plus, CD-R, and CD-RW Drawer (Solenoid Open) Tact SW (Open) Emergency Release (draw open hole) DC 5 V +/- 5% Card Reader Chipset Features Item Audio Interface Item Audio Controller Audio onboard or optional Mono or Stereo Resolution Internal microphone Internal speaker / Quantity Specification JMICRON JMB385 Combo (SD/MMC/MS/MS Duo/MS-HG (1/4/8-bit) & xD access) supports D3 Enhancement (D3E) mode REALTEK ALC268 Onboard Stereo 2 Channel 1 x Analog MIC 2 x stereo speaker Specification 24 Chapter 1