Acer Aspire 7530 Aspire 7230/7530/7530G Service Guide - Page 14

System Block Diagram CPU CORE ISL6265A NB CORE +1.1V NB RUN +1.1V DDR II SMDDR_VTERM 1.8VSUS(TPS51116REGR) SYSTEM POWER ISL6237 SYSTEM CHARGER (ISL6251A) DISCHARGER / +1.1V_S5, +1.2V,+2.5V LVDS INT or EV selector Resistor DDRII-SODIMM1 DDRII-SODIMM2 DDRII 667/800 MHz DDRII 667/800 MHz Lion AMD Griffin Sabie S1G2 Processor 638P (uPGA)/35W CPU THERMAL SENSOR CPU Fan MXM Connector PCI-Express 16X HT3 LINK PCI-E LVDS CRT HDMI X1 Mini PCI-E Card NORTH BRIDGE & (Wireless LAN) SOUTH BRIDGE X1 Mini PCI-E Card (TV TUNER) USB2.0 x1 X1 Express Card (NEW CARD) USB2.0 x1 USB2.0 Ports x2 X1 LAN BroadCom PCIE-LAN BCM5787/5764 (10/100/GigaLAN) RJ45/RJ11 CABLE DOCK LAN/VGA/DVI/USB/AUDIO SN74CBTLV3257PWR Switch TS3DV520RHUR Switch SATA - HDD SATA - HDD HDMI CRT DVI-D ODD(PATA) CRT CABLE DOCK HDMI CONN. PCB STACK UP LAYER 1 : TOP LAYER 2 : SGND1 LAYER 3 : IN1 LAYER 4 : IN2 LAYER 5 : VCC LAYER 6 : GND Keyboard CIR SATA0 MCP77M USB2.0 SATA1 SATA2 27mm X 27mm, 836pin BGA USB2.0 Ports x2 PCI Bluetooth x1 CCD x1 HDA 14.318MHz LPC Azalia AudioController RealTek ALC888 MDC 1.5 Fingrprinter x1 Card Bus PCMCIA O2 Micro OZ601TN Card reader x1 REALTEK RTS5158E CABLE DOCK USB x1 KBC (WPCE775CA0DG) Audio Amplifier Int MIC Touch Pad SPI ROM Speaker SPIDF/Phone Jack Line in MIC Jack CABLE DOCK AUDIO 4 Chapter 1