Acer Aspire 5020 Aspire 5020 Service Guide - Page 9

System Block Diagram 5 See 'TEXT' in 0MEMO or 1MEMO property in component Dummy when 'USE EZ4' Dummy when 'NO EZ4' Dummy when use '10/100' Dummy when use 'GIGA' CLK GEN Dummy when use 'UMA' IDT CV1373 D Dummy when use 'DIS' Dummy when use 'SATA' Dummy when use 'IDE' LEDs 17 RTC BAT. 18 BUTTONs 35 Dummy when use ''M26' Dummy when use ''M24' 4 3 Bolsena Block Diagram AMD CPU 35W/25W 4,5,6,7 DDR 333/400 HyperTransport 6.4GB/S 16b/8b 2 91.4C501.001 (04243) 200-PIN DDR SODIMM DDR x2 8,9,10 SVIDEO/COMP TVOUT 16 PWR SW TSP2220A PCMCIA 28 SLOT Support PCMCIA I/F TypeII 28 MS/xD C SM/MMC/SD 1394 4pin 5 in 1 28 Conn 28 TI PCI 7411 1* Slot Cardbus 1* 1394 CardReader 26,27 Mini-PCI 802.11a/b/g 31 PCI Bus / 33MHz RJ45 30 B TXFM 30 TXFM 30 1000Mb 10/100Mb PCI LAN Realtek RTL8110SBL 1000/100/10 RTL8100C 100/10 29 ATI RS480M AGTL+ CPU I/F + UMA 11,12,13,14 PCI Express x16 ATI M26/M24 50,51,52 PCI-Express x2 VRAM x4 (M26/M24 diff.) 53,54 ATI SB400 ACPI 2.0 PCI 6xUSB 2.0 USB x 4 24 6-CH AC97 2.2 AC97 MODEM MDC Card 24 RJ11 CONN 30 LVDS LCD 17 CH7307C15 RGB CRT TMDS CRT 16 DVI-D (EZ4 only )15 BlueTooth miniUSB 24 CODEC ALC655 32 OP AMP G1421 33 Line In 33 MIC In Line Out33 Int. SPKR33 LPC I/F LPC Bus / 33MHz ATA 133 18,19,20,21,22 1 PCB Layer Stackup D L1: Signal 1 L2:VCC L3: Signal 2 L4: Signal 3 L5: GND L6: Signal 4 Power Block Diag -> Page 40 C B SATA 25 PIDE SIDE DVD/ HDD CD-RW 25 25 NS SIO PC87392 Thermal & Fan 37 G792 23 FIR 37 KBC KB3910 34 Touch Int. Pad KB 35 35 XBUS ISA ROM 36 A A AC RJ45-11 IN Port Replicator 4 (124 PIN) SEARIAL PORT CRT PRINTER PS2 MIC LINE IN LINE OUT TV OUT DVI PCIeX2 SMBUS 5 4 3 2 Title BLOCK DIAGRAM Size Document Number Rev A3 Bolsena SB Date: Monday, February 14, 2005 Sheet 1 of 58 1 Chapter 1 3