Schematic Diagrams
B - 1
B.Sch
e
m
a
tic D
iag
rams
Appendix B: Schematic Diagrams
This appendix has circuit diagrams of the
W255BU/W258BUQ-C/W258BUQ/W252BUM/W255BU/W251BUQ/
W251BUQC/W258BWQ/W258BWQ-C/W251BWQ-C/W251BWQ/W255BW
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
HUDSON PCIE/ PCI/ CLOCK/ FCH - Page B - 16
USB/ FAN/ TP/ MULTI CON - Page B - 30
ONTARIO MEM & PCIE I/F, AP - Page B - 3
HUDSON GPIO/ USB/ STRAP - Page B - 17
5VS/ 3.3VS/ 1.8VS/ 1.5VS/ 1.1VS - Page B - 31
ONTATIO DISPLAY/ CLK/ MISC - Page B - 4
HUDSON SATA/ DEBUG IO/ SPI - Page B - 18
POWER VDD3/ VDD5 - Page B - 32
ONTARIO POWER & DECOUPLING - Page B - 5
HUDSON POWER DECOUPLING - Page B - 19
Power 1.5V/ 0.75 - Page B - 33
INAGUA DDR3 SO-DIMMS A - Page B - 6
INAGUA DDR3 SO-DIMMS B - Page B - 7
Robson S3 PCIE/ LVDS 1/6 - Page B - 8
APU CORE/ NB CORE - Page B - 36
Robson S3 MAIN 2/6 - Page B - 9
Robson S3 MEM Interface 3/6 - Page B - 10
Card Reader/ LAN JMC261C - Page B - 24
Robson S3 Straps 4/6 - Page B - 11
MINI PCIE/ SATA HDD/ ODD - Page B - 25
Robson S3 Power 5/6 - Page B - 12
AUDIO CODEC ALC261C - Page B - 26
Audio Board/ USB - Page B - 40
Robson S3 Power 6/6 - Page B - 13
Power Switch & LID Board - Page B - 41
Robson DDR3 MEM CH-A - Page B - 14
EXTERNAL ODD Board - Page B - 42
Robson DDR3 MEM CH-B - Page B - 15
Table B - 1
Schematic
Diagrams
Version Note
The schematic dia-
grams in this chapter
are based upon ver-
sion 6-7P-W2405-
003. If your main-
board (or other
boards) are a later
version, please
check with the Serv-
ice Center for updat-
ed diagrams (if
required).
Содержание W25 BU Series
Страница 1: ...W255BU W258BUQ C W258BUQ W252BUM W255BU W251BUQ W251BUQC W258BWQ W258BWQ C W251BWQ C W251BWQ W255BW ...
Страница 2: ......
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 39: ...Part Lists Top W251BUQ A 3 A Part Lists Top W251BUQ 灰色 非耐落 Figure A 1 Top W251BUQ ...
Страница 40: ...Part Lists A 4 Top W251BWQ A Part Lists Top W251BWQ 灰 色 非 耐 落 Figure A 2 Top W251BWQ ...
Страница 41: ...Part Lists Top W255BU A 5 A Part Lists Top W255BU 灰色 非耐落 Figure A 3 Top W255BU ...
Страница 42: ...Part Lists A 6 Top W258BUQ W258BWQ A Part Lists Top W258BUQ W258BWQ 灰色 非耐落 Figure A 4 Top W258BUQ W258BWQ ...
Страница 44: ...Part Lists A 8 Bottom W251BWQ W258BWQ A Part Lists Bottom W251BWQ W258BWQ Figure A 6 Bot tom W251BWQ W258BWQ ...
Страница 45: ...Part Lists LCD A 9 A Part Lists LCD 頭厚 非耐落 Figure A 7 LCD ...
Страница 46: ...Part Lists A 10 DVD DUAL A Part Lists DVD DUAL Figure A 8 DVD DUAL 非耐落 志精 ...
Страница 47: ...Part Lists SATA DVD W258BWQ A 11 A Part Lists SATA DVD W258BWQ 非耐落 志精 Figure A 9 SATA DVD W258BWQ ...
Страница 48: ...Part Lists A 12 DUMMY ODD A Part Lists DUMMY ODD 非耐落 志精 Figure A 10 DUMMY ODD ...
Страница 75: ...Schematic Diagrams USB 3 0 VL800 B 27 B Schematic Diagrams USB 3 0 VL800 Sheet 26 of 41 USB 3 0 VL800 ...
Страница 93: ...www s manuals com ...