Acer Aspire 7738G Acer Aspire 7535 Notebook Service Guide - Page 32

Audio Interface Item Mono or Stereo Resolution Compatibility Sampling rate Internal microphone Internal speaker / Quantity Video Memory Item Chipset Memory size USB Item Chipset USB Compliancy Level OHCI Number of USB ports Location Serial port function control System Board Major Chips Item Core logic USB 2.0 Super I/O controller 24 Specification Stereo 18 bit stereo full duplex HD audio Interface; S/PDIF output for PCM or AC-3 content 1Hz resolution VSR (Variable Sampling Rate) Yes Yes/2.1 (2W speakers) Specification Aspire 7738/7738G and Aspire 7735/7735G/7735Z/ 7735ZG Series: • Mobile Intel® GL40 Express Chipset* • Mobile Intel® GM45 Express Chipset* • NVIDIA® GeForce® GT 130M* Aspire 7535/7535G/7235 Series: • ATI Radeon™ HD 3200 Graphics* • ATI Mobility Radeon™ HD 4570* 1024M/512M GDDR3/ Specification Aspire 7738/7738G and Aspire 7735/7735G/7735Z/7735ZG Series: ICH-9M Aspire 7535/7535G/7235 Series: AMD SB700/ 2.0 USB 1.1 and USB 2.0 Host controller 4 Two on the right side/two on the left side Enable/Disable by BIOS Setup Controller Aspire 7738/7738G and 7735/7735G/7735Z/7735ZG: Mobile Intel® GM45/GL40/PM45 Aspire 7535/7535G/7235 Series: ATI RS780MN Aspire 7738/7738G and 7735/7735G/7735Z/7735ZG Series: Intel ICH-9M Aspire 7535/7535G/7235 Series: AMD SB700 N/A Chapter 1