Acer TravelMate 3270 TravelMate 3260 / 3270 Service Guide - Page 12

Chapter 1 5 HOST 100/133MHz PCI-E 100MHz CLOCK GEN VGA 96MHz ICS954310 USB 48MHz D PCI 33MHz Page : 2 REF 14MHz 5V / 3.3V / 10V Page : 21 C 5VPCU 3V_591 +3V_S5 +3VSUS +5VSUS +3V +5V 15V +5V_S5 +1.8VSUS 1.8V / 0.9V / VCCP +1.8V Page : 23 +0.9VSUS +0.9V +VCCP NVVDD NVVDD / +1.2V Page : 24 B +1.2V +2.5V CPU CORE / 1.5V VCC_CORE Page : 22 +1.5V BATTERY CHARGER Page : 25 A 4 3 2 DDR2-SODIMM Page : 9 DDR2-SODIMM Page : 9 HDD & ODD Page : 18 SATA-HDD Page : 18 Prespa Block Diagram GDDR2 Page : 27 Channel A DDR2 667/533MHz Channel B ATA 66/100 SATA LPC Yonah / Merom INTEL Mobile_479 CPU Page : 3,4 HOST BUS 667/533MHz Calistoga 945GM / 945PM / 940GML 1466 BGA Page : 5 ~ 8 DMI I/F ICH7-M 652 BGA Page : 11,12 PCIE PCIE TVOUT RGB LVDS DVO CHRONTEL CH7307 Page : 6 PCIe PCI BUS USB 2.0 Azalia NVIDIA G72M-V 533 BGA 23X23 PACKAGE Page : 26 ~ 29 DVO S-VIDEO Page : 10 GDDR2 Page : 27 GDDR2 Page : 27 GDDR2 Page : 27 CRT Page : 10 DOCKING Page : 20 14.1" W LVDS Page : 10 DVO Page : 6,20 USB0,1,2 SYSTEM USB 3 PORT Page : 16 MARVELL 10-100/1G LAN 88E8038 / 88E8055 Page : 13 TI NS KBC(87541V) Page : 19 Touchpad Page : 18 SIO NS 87383 Page : 20 DOCKING COM Page : 20 MINICARD EZ4 Page : 16 Page : 20 USB4 BLUETOOTH Page : 16 USB6 Camera Page : 16 PCI8412 PCI6412 Page : 14,15 MINI-PCI Page : 16 1 DV^ CH7307 IR^ IR EV^ nVIDIA IV^ UMA NZ^ NO DOCKING EZ^ EZ4 MC^ MINI CARD MP^ MINI PCI D SA^ SATA PA^ PATA FW^ 1394 NFW^ NO 1394 CR^ 5 IN 1 TV^ S-VIDEO GL^ GIGA LAN NL^ 10/100 LAN BT^ BLUETOOTH EDV^ nVIDIA DVO DJ^ MEDIA KEY C RJ45 Page : 13 1394 Page: 15 5 IN 1 MMC/SD/MS/MS PRO/XD Page: 15 PCMCIA TypeII B Page: 14 Keyboard Page : 19 DOCKING PS2 Page : 20 DOCKING PRINTER Page : 20 FIR Page : 20 Azalia MDC Page : 17 AUDIO CODEC ALC883 Page : 17 RJ11 Page : 13 AMP MAX4411 Page : 17 AMP MAX9710 Page : 17 MB PCB P/N DC PCB P/N DJ PCB P/N DA0ZR1MB6A6 DA0ZR1PB6A7 DA0ZR1AB6A5 DA0ZR1MB6B4 DA0ZR1PB6B5 DA0ZR1AB6B3 A System Block Diagram PCI ROUTING TABLE REQ2# / GNT2# REQ0# / GNT0# 5 IDSEL INTERRUPT AD19 INTC#,INTD# AD25 INTE#,INTF#,INTG# DEVICE MINI PCI TI XX12 4 DOCKING AUDIO MIC LINE HP IN OUT INT SPK PROJECT : Prespa (ZR1) Size Document Number BLOCK DIAGRAM Rev 1A Date: Friday, June 23, 2006 Sheet 1 of 29 3 2 1 4