Acer Aspire 5530G Service Guide - Page 33

Video Memory Chipset Memory size Item Specification RS780MN for UMA, M82ME-XT/M86ME for Discrete Up to 512MB for Discrete SKU USB Interface Item Chipset USB Compliancy Level OHCI Number of USB port Location Serial port function control System Board Major Chips Item Core logic VGA LAN USB 2.0 Super I/O controller MODEM Bluetooth Wireless 802.11 b+g PCMCIA/ 5 in 1 Card Reader Audio Codec Specification AMD SB700 Support USB 1.1 and 2.0 5 OHCI and 2 EHCI controller Chipset support 12 port(4 external port on the system) 2 ports on the right side, 2 ports on the left side N/A Controller AMD RS780MN+SB700 AMD RS780MN for UMA, M82ME-XT/M86ME for Discrete Broadcom BCM5764MKMLG SB700 embedded N/A Foxconn T60M955 Broadcom 2045 Foxconn XB63 and 4312 JMicron JMB385 Realtek ALC888S Keyboard Item Keyboard controller Total number of keypads Windows logo key Internal & external keyboard work simultaneously Specification LPC interface 88-/89-/93-key Yes Plug USB keyboard to the USB port directly: Yes Battery 6 Cell Item Vendor & model name Battery Type Pack capacity Number of battery cell Package configuration Normal voltage Charge voltage Sanyo & AS07B31 Li-ion 4500mAh 6cell 3S2P 10.8V 12.6V Specification Sony & AS07B41 Panasonic & AS07B51 Li-ion Li-ion 4500mAh 4500mAh 6cell 6cell 3S2P 3S2P 11.1V 11.1V 12.6V 12.6V Simplo & AS07B71 Li-ion 4500mAh 6cell 3S2P 11.1V 12.6V Chapter 1 23