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Schematic Diagrams
B - 1
B.Sch
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Appendix B: Schematic Diagrams
This appendix has circuit diagrams of the
W270BUQ
notebook’s PCB’s. The following table indicates where to find the
appropriate schematic diagram.
Diagram - Page
Diagram - Page
System Block Diagram - Page B - 2
AUDIO CODEC ALC269 - Page B - 19
ONTARIO MEM & PCIE I/F, AP - Page B - 3
ONTARIO DISPLAY/ CLK/ MISC - Page B - 4
ONTARIO POWER & DECOUPLING - Page B - 5
INAGUA DDR3 SO-DIMMS A - Page B - 6
USB/ FAN/ TP/ MULTI CON - Page B - 23
INAGUA DDR3 SO-DIMMS B - Page B - 7
5VS/ 3.3VS/ 1.8VS/ 1.5VS/ 1.1VS - Page B - 24
HUDSON PCIE/ PCI/ CLOCK/ FCH - Page B - 8
POWER VDD3/ VDD5 - Page B - 25
HUDSON GPIO/ USB/ STRAP - Page B - 9
POWER 1.5V/ 0.75V - Page B - 26
HUDSON SATA/ DEBUG IO/ SPI - Page B - 10
HUDSON POWER DECOUPLING - Page B - 11
APU CORE/ NB CORE - Page B - 29
CARD READER/ LAN JMC261C - Page B - 17
MINI PCIE/ SATA HDD/ ODD - Page B - 18
Table B - 1
SCHEMATIC
DIAGRAMS
Version Note
The schematic dia-
grams in this chapter
are based upon ver-
sion 6-7P-W24H5-002.
If your mainboard (or
other boards) are a lat-
er version, please
check with the Service
Center for updated di-
agrams (if required).
Содержание W270BUQ Series
Страница 1: ...W270BUQ Series ...
Страница 2: ...Preface I Preface Notebook Computer W270BUQ Service Manual ...
Страница 23: ...Introduction 1 12 Mainboard Overview Bottom Connectors 1 Introduction ...
Страница 38: ...Top A 3 A Part Lists Top 灰色 尚盟 Figure A 1 Top ...
Страница 39: ...A 4 Bottom 9W A Part Lists Bottom 9W Figure A 2 Bottom ...
Страница 40: ...Bottom 18W A 5 A Part Lists Bottom 18W Figure A 3 Bottom ...
Страница 41: ...A 6 SATA DVD DUAL A Part Lists SATA DVD DUAL 志精 Figure 4 SATA DVD DUAL ...
Страница 42: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Страница 43: ...A 8 LCD A Part Lists ...
Страница 73: ...Schematic Diagrams B 30 APU CORE NB CORE B Schematic Diagrams ...
Страница 76: ...www s manuals com ...