CHAPTER 1.
BLOCK DIAGRAM
| Pentium 4 |
| CPU Local Bus | |
| Pentium 4 | |||
| Processor |
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| Processor |
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| 512KB L2 |
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| 512KB L2 |
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| 478pins |
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| 478pins |
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| uFCPGA |
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| uFCPGA |
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USB Right |
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CONN |
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USB Left |
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CONN | USB3 |
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USB Rear |
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CONN | USB2 |
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| Reserved | |
| Memory |
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MS |
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Memory |
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CONN | Stick |
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Stick |
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| Module |
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| Module |
| Reserved | |
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For SPD | For SPD |
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EEPROM | EEPROM |
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On DIMM1EEPROM On DIMM2EEPROM |
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On DIMM1 | On DIMM2 |
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Memory
CONTROLLER CONTROLLER HUB (MCH)HUB (MCH) 593 FCBGA593 FCBGA
AGP x 4IO Control Hub
IO Control H ub
FW82801CAM
FW82801CAM
266 MHz Memory Bus |
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(DDR) |
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| SMBUS2 | CLKGEN | SMBUS2 | 16inch UXGA |
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| IMI |
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| Port Repricator | ||||
| 15inch XGA |
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| 9870GTD |
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| SONY |
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| Refer to Clock Generator |
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| Video- | |||
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| Out | ||||
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| Block Diagram | LCD CONN | Cable | AV |
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| Audio | ||
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| Out | LineOut | |||
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| Audio |
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| Graphics |
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| VGA |
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DDR(SDRAM) | Graphics |
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| i.LINK |
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| (ATI) |
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| i.LINK0 |
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Video Memory | (ATI) |
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Video Memory |
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K4D623238B |
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K4D623238B |
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x 2pcs |
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x 2pcs |
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| PCI BUS(3.3V) |
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Ether |
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| CardB us/16bitCard |
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Ether |
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| PC Card |
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PHY |
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PHY | CARDBUS |
| Connector |
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EEPROM | EEPROM | EEPROM |
EEPROM | EEPROM | EEPROM |
For VID | For Password | For Clock GEN |
RJ45
ID E(ATA100)
Primary | Secondary | |
Internal | ||
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HDD |
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EEPROM | CARDBUS | 2 Slot |
EEPROM | & i.LINK | |
For LAN | & i.LINK |
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| RICOH |
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| RICOH |
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R5C552 |
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Bus #2R5C552Dev #5 |
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| For i.LINK |
| EEPROM | |
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| i.LINK0 | EEPROM |
LPC |
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RJ11 |
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| Multi PurposeBay | |
| 2nd | Optical |
| Battery | Drive |
| DCin | MDC |
| BATTERY2 | MDC |
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| (Modem |
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| (Modem |
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| Daughter Card) |
DC Jack |
| Card) |
Power | Module | |
| Power | Module |
| Daughter | |
| Circuit |
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| Circuit |
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FWH
FWH 8Mb
8Mb
(Flas h BIOS
(Flas h BIOS ROM)
ROM)
Audio
Audio YMF753
YMF753
(Yamaha)
(Yamaha)
| Out | He | Spea | |
Line | adphone | MIC | ker | |
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| VGA | |
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| SMBUS1 |
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Super I/O |
| H8S/2149 | SMBUS0 |
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| H8S/2149 |
| RJ45 | |||
Super I/O |
| KBC/EC |
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| KBC/EC |
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SMsC |
| SPIC |
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SMsC |
| SPIC |
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LPC47N227 |
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| Seri al | Serial | |
LPC47N227 |
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| FAN0 | AT F0 | ||
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| Seri al |
| LID |
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Parallel |
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| FAN1 AT F1 | Parallele | Paral lele | |
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| JOG | I/O Expander | Other | PS/2 | PS/2 |
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| I/O Expander | Control | |||
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| JOG | & SM BUS MUX |
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| PS/2 | Controller | & SM BUS MUX |
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| USB |
| Controller |
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| USB3 | ||
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| CONN | |
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| USB2 | USB |
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| CONN | |
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| AMP, etc. | ||
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BatteryBATTERY1LINE-OUTPHONE MIC Speaker
OUT IN L&R
| BATTERY1 | BATTERY2 |
| TouchPad JOG | DC Jack |
Internal KeyBoard |
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| DCin | |
Membra ne | Parallel | |
| Parallel |
Confidential
| (END) |
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