Acer Aspire 5942G Service Guide - Page 14

System Block Diagram Fan Control Clock Generator IDT: 9LRS3199AKLFT SILEGO: SLG8SP587 133/120/100/96/14.318MHZ to PCH 48MHZ to CardReader ATI M96/M92XT PEG(DIS) 100MHz PCI-E 2.0x16 5GT/s PER LANE Intel 133MHz Auburndale / Clarksfield (UMA/DIS) (DIS) Memory BUS(DDRIII) Dual Channel 204pin DDRIII-SO-DIMM X2 BANK 0, 1, 2, 3 1.5V DDRIII 800/1066/1333 6.4G/8.5G/10.6G HDMI(DIS) CRT(DIS) LVDS(DIS) HDMI Conn. HDMI SW & Level shift CRT SW. CRT Conn. LVDS Conn. LVDS SW FDI x8 (UMA) 100MHz 2.7GT/s Processor rPGA988A 100M/133M/166M(CFD) DMI x4 100MHz 1GB/s x4 USB conn x2 USB port 0,1 USB port 8 HS USB USB Port 2 (eSATA) Bluetooth Conn USB port 10 CMOS Camera USB port 3 LVDS(UMA) USBx14 3.3V 48MHz CRT(UMA) Intel Ibex Peak-M HD Audio 3.3V 24MHz PCI-Express x 8 (ABD PCIE1 2.5GT/S CKD PCIE1/2 2. 5/5GT/S) 100MHz PCH SATA x 6 (GEN1 1.5GT/S ,GEN2 3GT/S) 100MHz port 5 port 3 port 2,4 port 1 SPI HDA Codec ALC669X CardReader JMB380 NEW CARD MINI Card x2 WLAN, TV LAN(GbE) BCM57780 SPI ROM x2 port 0 SATA HDD Conn. port 1 SATA ODD Conn. port 4 eSATA Conn. Audio AMP TPA6017 1394 Conn. 5 in 1 socket RTC CKT. Power On/Off CKT. DC/DC Interface CKT. Sub-board LS-5511P Switch/B LS-5011P Cap Sensor/B LS-5512P MEADIA/B LS-5014P Volumn/B LS-5513P USB/B LS-5015P FP/B LS-5514P Card Reader/B LS-5515P TP BTN/B RJ45 LPC BUS Daul CH NAND interface Braidwoood 33MHz ENE KB926 Int. Speaker Phone Jack x 3 +SubWoofer Touch Pad EC I/O Buffer Int.KBD BIOS ROM PCH XDP CPU XDP 133MHz Power Circuit DC/DC LS-5516P PWR SAVING/B 4 Chapter 1