Acer Aspire 5940G Service Guide - Page 14

System Block Diagram Fan Control page 43 Clock Generator IDT: 9LRS3199AKLFT SILEGO: SLG8SP587 133/120/100/96/14.318MHZ to PCH 48MHZ to CardReader page 12 ATI M96/M92XT page 23,24,25,26,27,28,29 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 page 10,11 1.5V DDRIII 800/1066/1333 6.4G/8.5G/10.6G HDMI(DIS) CRT(DIS) LVDS(DIS) HDMI Conn. page 32 HDMI SW & Level shift page 32 CRT SW. page 31 CRT Conn. page 31 LVDS Conn. page 30 LVDS SW page 30 FDI x8 (UMA) 100MHz 2.7GT/s LVDS(UMA) Processor 100M/133M/166M(CFD) rPGA988A page 4,5,6,7,8,9 DMI x4 100MHz 1GB/s x4 USB conn x2 USB port 0,1 USB port 8 HS USB USB Port 2 (eSATA) page 37 Bluetooth Conn USB port 10 page 36 USBx14 3.3V 48MHz CMOS Camera USB port 3 page 30 port 5 PCI-Express x 8 (ABD PCIE1 2.5GT/S CKD PCIE1/2 2. port 3 port 2,4 CRT(UMA) HDMI(UMA) 5/5GT/S) 100MHz port 1 Intel Ibex Peak-M PCH page 13,14,15,16,17 18,19,20,21 HD Audio 3.3V 24MHz SATA x 6 (GEN1 1.5GT/S ,GEN2 3GT/S) 100MHz SPI HDA Codec ALC669X page 41 CardReader JMB380 page 33 NEW CARD page 36 MINI Card x2 WLAN, TV page 33 LAN(GbE) BCM57780 page 34 SPI ROM x2 page 13 port 0 SATA HDD Conn. page 33 port 1 SATA ODD Conn. page 33 port 4 eSATA Conn. page 37 Audio AMP TPA6017 page 42 1394 Conn. 5 in 1 socket RTC CKT. page 36 Power On/Off CKT. page 40 DC/DC Interface CKT. page 44,45 Sub-board LS-5511P Switch/B page 39 LS-5512P MEADIA/B page39 LS-5513P USB/B page 37 LS-5514P Card Reader/B page 33 LS-5515P TP BTN/B page 39 LS-5011P Cap Sensor/B page 39 LS-5014P Volumn/B page 39 LS-5015P FP/B page39 RJ45 page 35 LPC BUS 33MHz ENE KB926 page 38 Daul CH NAND interface Braidwoood page 22 Int. Speaker page 41 Phone Jack x 3 +SubWoofer page 42 Touch Pad page 39 EC I/O Buffer page 39 Int.KBD page 39 BIOS ROM page 39 PCH XDP page 21 CPU XDP 133MHz page 5 Power Circuit DC/DC page 46~58 LS-5516P PWR SAVING/B page 39 4 Chapter 1