Schematic Diagrams
Appendix B:Schematic Diagrams
This appendix has circuit diagrams of the D470V/D480V notebook’s PCB’s. The following table indicates where to find the appropriate schematic diagram.
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| Diagram - Page | Diagram - Page |
| Diagram - Page |
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| System Block Diagram - Page B - 2 | USB Port - Page B - 19 |
| Mobility |
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| Socket 478 1 of 2 - Page B - 3 | PCMCIA ENE1410 - Page B - 20 |
| VCORE - Page B - 37 |
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| Socket 478 & ITP 2 of 2 - Page B - 4 | PCMCIA Power & MDC Interface - Page B - 21 |
| +1.2V, +1.5V - Page B - 38 |
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| Clock Generator - Page B - 5 | 1394 PHY TSB41LV01 - Page B - 22 |
| +2.5V, +1.25V - Page B - 39 |
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| LPC Super I/O - Page B - 23 |
| +3V, +5V, +12V - Page B - 40 |
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| LPT/COM Port - Page B - 24 |
| Charger - Page B - 41 |
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| LPC H8 - Page B - 25 |
| S/W Board & Hot Key - Page B - 42 |
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| LAN |
| TouchPad & SwitchBoard - Page B - 43 |
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| DDR Memory DIMM - Page B - 10 | Audio Codec ALC650 - Page B - 27 |
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| DDR | Audio Out & Off Board Connectors - Page B - 28 |
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| LVDS Interface (SiS302LV) - Page B - 12 | System Power Control - Page B - 29 |
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| Panel Con & LED Indicator - Page B - 13 | Fan Control and SpeedStep - Page B - 30 |
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| (PCI/IDE/HyperZip) 1 of 4 - Page B - 14 | Mobility |
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| (Misc Signals) 2 of 4 - Page B - 15 | Mobility |
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| (USB I/F) 3 of 4 - Page B - 16 | VGA DDR DRAM Channel A - Page B - 33 |
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| (Power & RTC) 4 of 4 - Page B - 17 | VGA DDR DRAM Channel B - Page B - 34 |
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| HDD/Combo Connector - Page B - 18 | VGA DDR DRAM Termination - Page B - 35 |
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Table 1
Schematic
Diagrams
B.Schematic Diagrams
B - 1