Clevo W955LU - Appendix B: Schematic Diagrams

Schematic Diagrams
B - 1
B.Schematic Diagrams
Appendix B: Schematic Diagrams
Table B - 1
SCHEMATIC
DIAGRAMS
This appendix has circuit diagrams of the W950LU / W955LU 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 CRT - Page B - 15 VDD3, VDD5 - Page B - 28
Processor 1/9 - Page B - 3 Panel - Page B - 16 VDD 1.8/1.15VA - Page B - 29
Processor 2/9 - Page B - 4 HDMI - Page B - 17 VTT_MEM / 1.35V - Page B - 30
Processor 3/9 - Page B - 5 Audio Codec - Page B - 18 1.5VS/1.24VA - Page B - 31
Processor 4/8 - Page B - 6 USB Hub - Page B - 19 VGG - Page B - 32
Processor 5/8 - Page B - 7 LAN / Card Reader - Page B - 20 VCore - Page B - 33
Processor 6/8 - Page B - 8 TPM, G Sensor - Page B - 21 AC-In, Charger - Page B - 34
Processor 7/8 - Page B - 9 Conn, Fan, Click, CCD - Page B - 22 Level Shifter 1 - Page B - 35
Processor 8/9 - Page B - 10 HDD, ODD, LED, LID - Page B - 23 Level Shifter 2 - Page B - 36
Processor 9/9 - Page B - 11 NGFF - Page B - 24 Audio Board - Page B - 37
DDR3 SO-DIMM_A - Page B - 12 USB, Touch Panel, TV - Page B - 25 Power SW Board - Page B - 38
DDR3 SO-DIMM_B - Page B - 13 KBC ITE IT8987E - Page B - 26 Power Diagram - Page B - 39
PS8625 - Page B - 14 5V, 3.3V, 1.8VA - Page B - 27 Power Sequence - Page B - 40

Version Note
The schematic dia-
grams in this chapter
are based upon ver-
sion 6-7P-W94L3-002.
If your mainboard (or
other boards) are a lat-
er version, please
check with the Service
Center for updated di-
agrams (if required).