Acer TravelMate 660 TravelMate 660 Service Guide - Page 11

System Block Diagram Chapter 1 1 2 3 4 5 6 7 8 DC/DC BATT SELECTOR 1.25VDDR 2.5VDDR PG 37 BATT CHARGER A AC/BATT PG 31 CONNECTOR PG 36 1.5V/1.8V PG 32 CPU CORE System Power MAX1632 PG 33 PG 34 DDR-SODIMM1 PG 10 DDR-SODIMM2 PG 10 B 266/200 MHZ DDR ZI2 BLOCK DIAGRAM CENTRINO Banias (Micro-FCPGA) PG 3,4 4X100MHZ Montara-GM MGM 732 Micro-FCBGA PG 5,6,7 CLOCKS PG 12 LVDS Chrontel 7009 DVOB TV EN-CONDE PG 14 Panel Connector PG 15 S-Video SEE I/O Board PG 13 VGA PG 13 VGA CARDBUS IEEE 1394 MINI-PCI LAN USB 2.0 PIRQ# X C, (B) B E, F D X REQ#/GNT# X 3 2 1 0 X IDSEL X 22 23 20 18 X A Port Replicator PS2 X2 1S1P LINE-IN LINE-OUT MICROPHONE-IN USB 1.1 X2 CRT S-VIDEO LAN B PG 30 DDR-Termiation PG 11 66(266)MHZ, 1.8V HUB I/F 33MHZ, 3.3V PCI Primary IDE HDD PG 17 ATA 66/100 Secondary IDE - Swap Bay (Optical Drive, 2ND HDD) PG 17 IDE BUS BUFFER PG 17 ICH4-M 421 BGA PG 8,9 LAN BCM4401 PG 22 MINI-PCI SOCKET PG 21 CARDBUS OZ711EC1 PG 18 IEEE-1394 TSB43AB21 PG 20 C 4-IN-1 SLOT PG 19 USB 2.0 3.3V LPC, 33MHz RJ11 RJ45 CALEXICO CARDBUS SLOT SCR SLOT 1394 CONN. C AC LINK PG 16 PG 21 PG 18 PG 20 USB 1.1 MDC CONNECTOR USB connec*4 PG 28 LED/B Connector PG 19 SIO PC87391 100 Pins TQFP PG 26 PC87591 176 Pins LQFP PG 27 AC LINK AUDIO CODEC PG 21 PG 24 AUDIO AMP TPA0312 PG 25 HEAD PHONE LINE IN EXT. /INT. MIC PG 24, 25 FIR Parallel Touchpad Keyboard FLASH FAN 1,2 D PG 26 PG 26 PG 19 PG 29 PG 27 PG 29 D Acer Inc. Title Schematic Block Diagram1 Size Document Number ZI2 Rev 1C Date 29, 2003 Sheet 1 of 37 1 2 3 4 5 6 7 8 3