Service manual
Schematic Diagrams
B-1
B.Schematic Diagrams
Appendix B: Schematic Diagrams
This appendix has circuit diagrams of the X8100 notebook’s PCB’s. The following table indicates where to find the ap-
propriate schematic diagram.
Diagram - Page Diagram - Page Diagram - Page
System Block Diagram - Page B - 2 PCH 7/8 PWR - Page B - 19 Power VCore - Page B - 36
Processor 1/7 DMI, PEG - Page B - 3 PCH 8/8 PWR - Page B - 20 Power 1.1V_VTT, Screw Hole - Page B - 37
Processor 2/7 CLK, MISC - Page B - 4 CLK GEN, HDMI-In - Page B - 21 Power 1.5V/0.75VS - Page B - 38
Processor 3/7 DDR3I - Page B - 5 CRT, DVI - Page B - 22 Power 1.8VS/1.5VS - Page B - 39
Processor 4/7 Power - Page B - 6 Panel, Inverter, TPM - Page B - 23 Power 3.3V/5V - Page B - 40
Processor 5/7 GFX PWR - Page B - 7 HDMI Repeater, Fan Control - Page B - 24 Power Charger, DC-In - Page B - 41
Processor 6/7 GND, 7/7 RSVD - Page B - 8 HDMI Switch - Page B - 25 Single HDD Board - Page B - 42
DDR3 SO-DIMM_0 REV - Page B - 9 ODD, CCD, BT, USB2.0 - Page B - 26 Dual HDD Board - Page B - 43
DDR SO-DIMM_1 REV - Page B - 10 Codec, Subwoofer, DMIC - Page B - 27 Audio Board - Page B - 44
MXM 3.0 Master - Page B - 11 Audio AMP - Page B - 28 Power Button Board - Page B - 45
MXM 3.0 Slave - Page B - 12 New Card, Mini Card - Page B - 29 Click & FP Board - Page B - 46
PCH 1/8 RTC, HDA, SATA - Page B - 13 LAN-RTL8111DL, RJ45 - Page B - 30 Game Key Board - Page B - 47
PCH 2/8 PCIE, SMBUS, CLK - Page B - 14 Card Reader, IEEE1394 - Page B - 31 Front R Side LED Board - Page B - 48
PCH 3/8 DMI, PWRGD - Page B - 15 KBC ITE IT8512-J - Page B - 32 Front L Side LED Board - Page B - 49
PCH 4/8 LVDS, DDI, GND - Page B - 16 MB to Small B’d Connector A - Page B - 33 CIR Board - Page B - 50
PCH 5/8 PCI, USB, NVRAM - Page B - 17 MB to Small B’d Connector B - Page B - 34 Finger Board - Page B - 51
PCH 6/8 GPIO, CPU - Page B - 18 Power System - Page B - 35 V1.0 Power on SEQ Diagram - Page B - 52
Table B - 1
Schematic
Diagrams
Version Note
The schematic dia-
grams in this chapter
are based upon ver-
sion 6-7P-X810B-007.
If your mainboard (or
other boards) are a lat-
er version, please
check with the Service
Center for updated di-
agrams (if required).