Acer Veriton 7500G Veriton 3500G/5500G/7500G Service Guide - Page 36

Audio Interface Item Audio controller Audio controller resident bus Audio function control Mono or stereo Resolution Compatibility Music synthesizer Sampling rate MPU-401 UART support Microphone jack Headphone jack Package Line-in/Line-out/speaker-out Specification Embedded in Intel 82801DB ICH 4 AC'97 link Enable/disable by BIOS Setup Stereo 20 bits AC'97 2.1 compliant Sound Blaster Pro compatible Mixed digital and analog high performance chip Enhanced stereo full duplex operation High performance PCI audio accelerator High-Quality ESFM music synthesizer MPU-401(UART mode) interface for wavetable synthesizers and MIDI devices Integrated game port Meets PC 97/PC98 and WHQL specifications Yes 44.1 KHz Yes Supported On audio-I/O board (Front Panel Access) Supported On audio-I/O board (Front Panel Access) QFP64 Supported On audio-I/O board (connects via CN14) IDE Interface Item IDE controller IDE controller resident bus Number of IDE channel Support IDE interface Support bootable CD-ROM Specification Embedded in Intel 82801DB ICH 4 PCI bus 2 on-board: 40-pin hard disk drive connector, E-IDE (up to PIO mode 4 and Ultra DMA/33, Ultra DMA/66 and Ultra DMA/100) ANSIS ATA rev3.0/ ATAPI specification Yes Floppy disk drive Interface Item Vendor & Model Name Floppy Disk Specifications Media Recognition Cylinders Tracks Rotational speed (RPM) Read/write heads Encoding method Power requirement (max) Startup (peak) Maximum Seeking (RMS) Voltage tolerance (V) 26 Panasonic JU-256A047P 1.44 MB 80 160 300 2 MFM/FM 5V 290mA 710mA +5V +/- 10% Specification Veriton 3500/5500/7500