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Schematic Diagrams
B-1
B.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.
Diagram - Page Diagram - Page Diagram - Page
System Block Diagram - Page B - 2 USB Port - Page B - 19 Mobility M10-P Power - Page B - 36
Socket 478 1 of 2 - Page B - 3 PCMCIA ENE1410 - Page B - 20 VCORE - Page B - 37
Socket 478 & ITP 2 of 2 - Page B - 4 PCMCIA Power & MDC Interface - Page B - 21 +1.2V, +1.5V - Page B - 38
Clock Generator - Page B - 5 1394 PHY TSB41LV01 - Page B - 22 +2.5V, +1.25V - Page B - 39
M648FX-1 (Host/AGP) 1 of 4 - Page B - 6 LPC Super I/O - Page B - 23 +3V, +5V, +12V - Page B - 40
M648FX-2 (Memory for DDR) 2 of 4 - Page B - 7 LPT/COM Port - Page B - 24 Charger - Page B - 41
M648FX-3 & CRT Out 3 of 4 - Page B - 8 LPC H8 - Page B - 25 S/W Board & Hot Key - Page B - 42
M648FX-4 (Power) 4 of 4 - Page B - 9 LAN RTL8100S(B)-32/RTL8100C - Page B - 26 TouchPad & SwitchBoard - Page B - 43
DDR Memory DIMM - Page B - 10 Audio Codec ALC650 - Page B - 27
DDR SSTL-2 Termination - Page B - 11 Audio Out & Off Board Connectors - Page B - 28
LVDS Interface (SiS302LV) - Page B - 12 System Power Control - Page B - 29
Panel Con & LED Indicator - Page B - 13 Fan Control and SpeedStep - Page B - 30
963-1 (PCI/IDE/HyperZip) 1 of 4 - Page B - 14 Mobility M10-P - Page B - 31
963-2 (Misc Signals) 2 of 4 - Page B - 15 Mobility M10-P Mem A/B - Page B - 32
963-3 (USB I/F) 3 of 4 - Page B - 16 VGA DDR DRAM Channel A - Page B - 33
963-4 (Power & RTC) 4 of 4 - Page B - 17 VGA DDR DRAM Channel B - Page B - 34
HDD/Combo Connector - Page B - 18 VGA DDR DRAM Termination - Page B - 35
Table 1
Schematic
Diagrams