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Appendix B: Schematic Diagrams
This appendix has circuit diagrams of the W515PU notebook's PCB's. The following table indicates where to find the
appropriate schematic diagram.
Diagram - Page
System Block Diagram - Page B - 2
SOC 1/6 - Page B - 3
SOC 2/6 - Page B - 4
SOC 3/6 - Page B - 5
SOC 4/6 - Page B - 6
SOC 5/6 - Page B - 7
SOC 6/6 - Page B - 8
Level Shifter - Page B - 9
DDR SO-DIMM_0 - Page B - 10
HDMI Port - Page B - 11
PS8625 - Page B - 12
Panel Con - Page B - 13
RTD2168-CG, CRT - Page B - 14
Diagram - Page
TPM / USB / G-Sensor - Page B - 15
Mini PCIE / M.2 Card (3G/WLAN) - Page B - 16
KBC ITE IT8987 - Page B - 17
Audio Codec ALC269Q-VC2 - Page B - 18
Conn, CCD, Fan, Click - Page B - 19
eMMC / LED/ Hole/Nut - Page B - 20
System Power - Page B - 21
1.05VS / 1.24VA / 1.8VA - Page B - 22
VDD3, VDD5 - Page B - 23
VTT_MEM/1.35V - Page B - 24
VCGI - Page B - 25
VNN - Page B - 26
AC-In, Charger - Page B - 27
Diagram - Page
I/O Board - Page B - 28
RTL8411B - Page B - 29
AC-In Conn - Page B - 30
Power SW Board - Page B - 31
Schematic Diagrams
Table B - 1
SCHEMATIC
DIAGRAMS
Version Note
The
schematic
dia-
grams in this chapter
are based upon ver-
sion 6-7P-W51P5-004.
If your mainboard (or
other boards) are a lat-
er
version,
please
check with the Service
Center for updated di-
agrams (if required).
B - 1
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