Acer TravelMate 430 TravelMate 430 Service Guide - Page 11

System Block Diagram File Name : LA-1761 S-Video Conn. LCD Conn. CRT Connector ATI M7P 64M VGA Board Power Circuit DC/DC Interface AGP 4X(1.5V) AGP Conn. D/T Pentium 4 Processor 478 pin FC-PGA2 package System Bus 533/400MHz 845-PE MCH 760 BGA Thermal Sensor ADM1032 Clock Generator ICS950211 System Memory (DDR) I/F 2.5V 333MHz SO-DIMM X2 BANK 0, 1, 2, 3 RJ45 HUB Link 1.5V 66MHz Mini PCI Socket LAN Controller RTL8100BL IDSEL:AD18/22 (PIRQC/D#,GNT#1/4,REQ#1/4) PCI BUS IDSEL:AD17 (PIRQB#,GNT#3,REQ#3) IDSEL:AD16 (PIRQA#,GNT#0,REQ#0) IEEE 1394a Controller IDSEL:AD20 (PIRQA#,GNT#2,REQ#2) 3.3V 33MHz CardBus Controller ICH4 421 BGA VT6301 OZ6912 Slot 0 LPC I/F 3.3V 33MHz SPR Connector RJ45 USB X 2 Parallel Port Serial Port DC-In Jack Line-In Line-Out EXT. MIC In CRT Conn. S-Video Conn. PS/2 X 2 Embedded Controller PC87591L Media Reader W83L518D Touch Pad Memory Stick SD/MMC Slot Slot Int.Keyboard Ext. I/O USB interface 3.3V 480MHz 3.3V 24.576MHz 3.3V ATA100 3.3V ATA100 Super I/O LPC47N227 Parallel Port FDD Bluetooth USB 2.0 Conn. X 3 AC-LINK RJ11 MDC HDD Connector AC97 Codec ALC202 Audio DJ OZ-165 Audio Amplifier TDA8552TS CD-ROM Connector Int. Speaker Headphone Out Flash Memory FIR Ext. MIC In Chapter 1 3