Schematic Diagrams
B - 1
B.Schematic Diagrams
Appendix B: Schematic Diagrams
Table B - 1
SCHEMATIC
DIAGRAMS
This appendix has circuit diagrams of the
W950BU / W955BU
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
DDR3L SO-DIMM_B_0 - Page B - 15
VDDQ, VDDQ_VTT, 1.5VS, 1.8VS - Page B - 29
Skylake ULT RTC/HDA/CLK/SD - Page B - 5
VCore, VCCGT, VCCSA, VCCIO - Page B - 31
Skylake ULT LPC/SPI/SMB - Page B - 6
Card Reader & RTL8411B - Page B - 19
Skylake ULT Power Maint - Page B - 7
NCP81206 Regulator - Page B - 33
Skylake ULT GPIOS/I2C/EMMC - Page B - 8
M.2 (WLAN, 3G, SSD) - Page B - 21
Skylake ULT PCIE, USB, SATA - Page B - 9
Skylake ULT Power 1 - Page B - 10
USB 3.0, G Sensor, TPM - Page B - 23
Skylake ULT Power 2 - Page B - 11
ODD to HDD Board - Page B - 37
CCD, MIC, LID, I/O Connector - Page B - 25
External ODD Board - Page B - 38
CFG, RSVD, VCCGT - Page B - 13
Battery Con. Board - Page B - 39
DDR3L SO-DIMM_A_0 - Page B - 14
3V, 5V, 3VS, 5VS - Page B - 27
LID Switch Board - Page B - 40
Version Note
The schematic dia-
grams in this chapter
are based upon ver-
sion 6-7P-W95J4-003.
If your mainboard (or
other boards) are a lat-
er version, please
check with the Service
Center for updated di-
agrams (if required).
Summary of Contents for W950BU
Page 1: ...W950BU W955BU ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer W950BU W955BU Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 47: ...Top W950BU A 3 A Part Lists Top W950BU Figure A 1 Top W950BU ...
Page 48: ...A 4 Top W955BU A Part Lists Top W955BU Figure A 2 Top W955BU ...
Page 49: ...Bottom W950BU A 5 A Part Lists Bottom W950BU Figure A 3 Bottom W950BU ...
Page 50: ...A 6 Bottom W955BU A Part Lists Bottom W955BU Figure A 4 Bottom W955BU ...
Page 51: ...LCD W950BU A 7 A Part Lists LCD W950BU Figure A 5 LCD W950BU ...
Page 52: ...A 8 LCD W955BU A Part Lists LCD W955BU Figure A 6 LCD W955BU ...
Page 53: ...DVD DUAL W950BU A 9 A Part Lists DVD DUAL W950BU Figure A 7 DVD DUAL W950BU ...
Page 54: ...A 10 A Part Lists DVD DUAL W955BU Figure A 8 DVD DUAL W955BU ...
Page 55: ...Dummy ODD W950BU A 11 A Part Lists Dummy ODD W950BU Figure A 9 Dummy ODD W950BU ...
Page 56: ...A 12 HDD W950BU A Part Lists HDD W950BU Figure A 10 HDD W950BU ...
Page 57: ...HDD W955BU A 13 A Part Lists HDD W955BU Figure A 11 HDD W955BU ...
Page 58: ...A 14 2nd HDD W950BU A Part Lists 2nd HDD W950BU Figure A 12 2nd HDD W950BU ...