Acer Aspire 4739 Acer Aspire 4339 4739 4739Z Notebook Series Service Guide - Page 33

System Block Diagram Figure 1-11. System Block Diagram Hardware Specifications and Configurations SYSTEM DIAGRAM X'TAL 14.318MHz Arrandale rPGA 989 DDRIII-SODIMM1 DDRIII-SODIMM2 Dual Channel DDR III 800/1066 MHZ IMC P4, 5, 6, 7 GFX P14,15 SLG8LV595 CLOCK GENERATOR P3 SATA - HDD P28 SATA - ODD P28 SATA 0 SATA 1 FDI FDI CLK SATA DMI DMI(x4) DMI Display INT_CRT INT_LVDS INT_HDMI CRT Con. P23 USB-8 LVDS/CCD/Con. P23 PS8101 LS P24 HDMI Con. P24 Cardreader P31 USB Port P33 USB/B Con. P33 (USB Port x2) USB-1 USB-3/9/11 Bluetooth Con. P33 USB-4 AU6435-GDL Cardreader control P31 USB-12 P9 CR2032 Azalia Int. MIC ALC271LX_VB3 AUDIO CODEC P30 USB Ibex Peak-M PCH P8, 9, 10, 11, 12, 13 PCI-E x1 RTC IHDA SPI LPC LPC NPCE781 EC P37 X'TAL 32.768KHz X'TAL 25MHz SPI ROM P9 PCIE-6 USB-13 PCIE-1 MINI CARD WLAN P27 Atheros 8148 GIGA LAN P26 X'TAL 25MHz RJ45 P26 X'TAL 32.768KHz ISL88731A Batery Charger RT8206B 3V/5V GMT_G5602 ISL62881HRZ-T P36 +1.05V P39 +VGFX_AXG P41 RT8207A P37 +1.5V_SUS GMT_HPA00835RTER P40 +1.8V P43 MIC JACK P30 Speaker P30 HP P30 K/B Con. P34 W25X40BVSSIG SPI FLASH P35 Touch Pad Board Con. P34 Fan Driver P34 (Power Switch Type) ADP3212 CPU core P38 Discharger P43 Thermal Protection P44 1-23