Acer TravelMate 2300 TravelMate 2300/4000/4500 Service Guide - Page 10

3 1 2 5VPCU 5V / 3.3V / 12V Page : 10 3V_ALWAYS +12V +5V 3V_S5 A 5V_S5 3VSUS 5VSUS 2.5VSUS 2.5V / 1.25V / 1.8V +2.5V Page : 10 +1.8V MVREF_DM SMDDR_VTERM 1.5V / 1.2V B Page : 10 1.5V_S5 +1.5V AGP_VCC (+1.5V) 1.2VCCT VTT CPU CORE Page : 10 VCC_CORE VGA_CORE VGA CORE/VRAM 2.5V_VGA Page : 10 BATTERY C CHARGER Page : 10 BATTERY SELECT Page : 10 3 4 5 6 7 8 CLOCK GEN CYPRESS CY28346-2 Page : 10 Centrino BANIAS DORTHAN CELEROM-M CLOCK S/S INTEL Mobile_479 CPU Page : 2 , 3 EXT_LVDS ICS *IC91718 ATI A AGP BUS M11-P EXT_CRT SWITCH Page : 10 HOST BUS 400MHz 64M / 128M CIRCUIT EXT_TV-OUT CRT CLK_SDRAM0~5, Page:17 CLK_SDRAM0~5# Montara-GME LVDS Page : 4 ~ 5 INT_LVDS LVDS DDR-SODIMM1 Page:8~9 333MHZ DDR 82855GME RGB INT_CRT Page:17 DDR-SODIMM2 Page:8~9 732 Micro-FCBGA Page : 4 ~ 5 DVO INT_TV-OUT CHRONTEL TV-OUT Page:17 CH7011A Page : 4 ~ 5 B IDE - HDD Page:16 IDE-ODD Page:16 MEDIA BAY Page:16 ATA 66/100 ATA 66/100 AC97 AUDIO CODEC CONEXANT 20468-31 Page:13 AMP MAX9750 Page:14 MODEM CONEXANT 20493-21 Page:14 HUB I/F 66(266)MHz ICH4-M 82801DBM 421 BGA Page : 6 ~ 7 LPC NS KBC(97551) Page : 18 PCI BUS USB 2.0 NS SIO (87383) Page : 18 TI PCMCIA+1394 +3 IN 1 PCI7411 Page: 11 MINI-PCI Wireless LAN Modem/LAN Page : 15 3 IN 1 Page: 11 PCMCIA Page: 11 1394 Page: 11 C BROADCOM 1G LAN 5788M Page:12 BOTHHAND TRANSFORMER RJ45 Page:12 System Block Diagram D 1 MIC IN Page:13 LINE SPEKER IN Page:13 Page:13 LINE OUT Page:13 RJ11 Page:12 DOCKING PS2 Page:16 Touchpad Page:15 Keyboard Page:16 IrDA Page:16 DOCKING Print Port Page:16 DOCKING COM Port Page:16 PCI ROUTING TABLE REQ0# / GNT0# REQ1# / GNT1# REQ2# / GNT2# REQ3# / GNT3# IDSEL AD18 AD20 AD23 AD22 INTERUPT INTA# INTD# INTB# , INTC# INTE#,INTF#,INTG# DEVICE M11 BROADCOM LAN MINI-PCI TI 7411 2 3 4 5 6 SYSTEM 3 DOCKING 2 MINI-USB USB PORT USB PORT Page : 15 Page : 15 Page: 15 D USB2,3,5 USB0,1 USB4 PROJECT:Kestrel Series Acer Incorporated Size Document Number BLOCK DIAGRAM Date: Friday, June 04, 2004 7 Sheet 1 of 8 Rev A1A 35 Chapter 1