Acer Extensa 5220 Service Guide for TravelMate 5320, 5720, 5720G, Extensa 5220 - Page 14

Columbia/Tangiz Block Diagram Columbia/Tangiz Block Diagram Columbia/Tangiz Block Diagram Mobile CPU CLK GEN. ICS 9LPRS502 (RTM875T-605) 3 20 4, 5 4, 5 4, 5 71.09502.00W 2.0G : 71.MEROM.A0U 2.0G : 71.MEROM.A0U 2.0G : 71.MEROM.A0U 2.33G : 71.MEROM.B0U Project code: 91.4T301.001 Project code: 91.4T301.001 : 48.4T301.011 PCB P/N : -1 : -1 REVISION REVISION SYSTEM DC/DC 38 38 38 MAX8744 INPUTS OUTPUTS 5V_S5(6A) DCBATOUT 3D3V_S5(7A) Merom 479 2G/2.33G G792 G792 TV Out CRT CRT CRT 15 15 15 14 TOP PCB STACKUP SYSTEM DC/DC 39 Max8717 DVI DVI DVI VCC INPUTS 44 OUTPUTS HOST BUS 667/[email protected] 1D05V_S0(9.5A) 1D05V_S0(9.5A) DCBATOUT DCBATOUT DDR2 533/667 MHz 533/667 MHz 533/667 MHz 12,13 533/667MHz 533/667MHz 1D8V_S3(8.5A) S S Crestline AGTL+ CPU I/F DDR Memory I/F INTEGRATED GRAHPICS INTEGRATED GRAHPICS LVDS, CRT I/F LVDS, CRT I/F 71.CREST.00U 6,7,8,9,10,11 6,7,8,9,10,11 6,7,8,9,10,11 LCD 14 S GND BOTTOM BOTTOM TPS51100 41 41 41 1D8V_S3 DDR_VREF_S0 (1.5A) DDR_VREF_S3 DDR_VREF_S3 DDR2 533/667 MHz 533/667 MHz 533/667 MHz 12,13 533/667MHz 533/667MHz VGA Borad 28 PCMCIA I/F PCMCIA I/F PCMCIA I/F APL5915 APL5915 41 41 1D8V_S3 X4 DMI X4 DMI X4 DMI 400MHz C-Link0 C-Link0 AZALIA AZALIA 1D25V_S0 (2A) Line In Codec Codec Codec ALC268 ALC268 ALC268 ICH8M ICH8M ICH8M 6 PCIe ports 6 PCIe ports 6 PCIe ports PCI/PCI BRIDGE ACPI 1.1 3 SATA 1 PATA 66/100 10 USB 2.0/1.1 ports 10 USB 2.0/1.1 ports ETHERNET (10/100/1000MbE) High Definition Audio LPC I/F Serial Peripheral I/F Serial Peripheral I/F Matrix Storage Technology(DO) Active Managemnet Technology(DO) 30 TI PCI7412 PCI BUS Cardbus Cardreader Cardreader 25/26 PWR SW PWR SW PWR SW CP2211F 26 PCMCIA SLOT Support TypeII 27 APL531230 3D3V_S0 2D5V_S0 (300mA) APW5912 40 3D3V_S5 MIC In 14 1394 CONN 1D5V_S3 (7.5A) (7.5A) 27 MS/MS Pro/xD/ MS/MS Pro/xD/ MS/MS Pro/xD/ MMC/SD MMC/SD MMC/SD 5 in 1 ISL CHARGER ISL CHARGER 27 ISL6255 41 INPUTS OUTPUTS 31 OP AMP G1431Q G1431Q31 CHG_PWR CHG_PWR System Block Diagram INT.SPKR OP AMP G1412 Line Out Line Out (No-SPDIF) RJ11 MODEM MDC Card 22 31 GIGA GIGA BCM5787M 23 PCIex1 LAN TXFM TXFM 24 RJ45 RJ45 24 DCBATOUT 18V 4.0A UP+5V 5V 5V 100mA 100mA CPU DC/DC Mini Card Kedron a/b/g/n 29 MAX8770 35,36 INPUTS 71.0ICH8.A0U OUTPUTS DCBATOUT VCC_CORE_S0 VCC_CORE_S0 16,17,18,19 LPC BUS SATA PATA USB 0~1.3V 47A 47A New card New card 29 P2231NFC1 29 PCI Express PCI Express MINI USB BlueTooth BlueTooth BlueTooth Winbond 22 KBC KBC KBC Finger print Finger print Finger print SPI I/F SPI I/F WPC8768L 32 BIOS W25X80-VSS 34 DEBUG CONN. CONN. Touch INT. Pad 33 KB 33 LPC LPC 35 HDD 21 CDROM 21 34 FIR FIR FIR 32 USB USB USB 4 Port 4 Port 4 Port 22 CAMERA 13 4 Chapter 1