![](/images/new-backgrounds/1265432/26543229x1.webp)
System Block Diagram
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| DDR III,800 MT/s | UNBUFFERED |
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| Geneva |
| DDRIII SODIMM |
HDT |
| Channel A | P15 | |
| AMD ASB2 CPU | |||
| P4 |
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| K125 (Athlon SC) 12W HT1 |
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| K325 (Athlon DC) 12W HT1 |
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| (812 balls ; 27x27mm) |
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| P2~5 |
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LVDS CON P16
HDMI CON P17
VGA CON P16
0
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| HyperTransport LINK |
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| 16x16 |
LVDS MUX |
| RS880M |
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| HyperTransport LINK0 CPU I/F | |
TMDS(PCIE 4x1) |
| DDRIII |
| DX10 IGP | |
| SIDE PORT MEMORY | |
DAC | LVDS |
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| 1X16 PCIE I/F | |
PCIE GEN1 | 1X4 PCIE I/F WITH SB | |
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| 6X1 PCIE I/F | |
| (21x21mm) | |
P21 |
| P6~9 |
SIDE PORT DDRIII 128MB
P6
1
5IN1
CARDREADER
P24
24
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| 3G |
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| P23 |
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| 1 | WLAN/WiMAX |
| 2 | |
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| P23 |
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| SIM CARD |
| 8 | |
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| P23 |
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| Bluetooth |
| 5 | |
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| P18 |
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3 | 7 |
| 6 |
| 0 | USB 2.0 |
CCD | USB PORT | USB PORT | USB PORT | |||
P16 | (Lower Right) P20 | (Upper Right) P20 | (Left) |
| P20 |
SB820M |
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USB2.0(14)+1.1(2) | HD AUDIO I/F |
SATA III(6 PORTS) |
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4X1 PCIE GEN2 I/F |
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PCI/PCI BDGE |
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INT. RTC | SATA II I/F |
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INT. CLK |
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EC |
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HD AUDIO |
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LPC I/F |
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ACPI 1.1 |
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(23x23mm) |
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P10~14 |
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LPC |
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AZALIA CODEC | |
CX20672 | P19 |
Mobile 2.5" HDD | |
| P22 |
Headphone Jack |
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MIC In Jack |
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Digital MIC |
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Speaker Header | P19 |
BATTERY CHAGER | NB CORE |
| +1.8V |
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| P26 | P29 |
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| EC | Winbond NPCE781L |
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| P32 |
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SYSTEM |
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| Discharge/+2.5V/ |
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| P25 | |
| DDR 1.5VSUS |
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5V/3V PCU | P27 |
| P30 | VDDR | P33 |
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| SMBUS |
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AMD CPU Core |
| +1.1V |
| Thermal Protection | Keyboard | Touch Pad | SPI Flash | Charger | PWM FAN | CPU | |
CPU_NB Core |
| (VLDT) | P31 |
| P34 | THERMAL SENSOR | |||||
P28 |
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| P18 | P18 | P25 | P26 | P4 |
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| P4 |
Chapter 1 | 5 |