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Schematic Diagrams

B-1

B.Schematic Diagrams

Appendix B: Schematic Diagrams

This appendix has circuit diagrams of the W230ST 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 VGA Frame Buffer B - Page B - 19 SATA HDD, MSATA1, KB Control - Page B - 36

Haswell 1/7 - Page B - 3 VGA Frame Buffer B - Page B - 20 HDMI, RJ45 - Page B - 37

Haswell 2/7 - Page B - 4 VGA I/O - Page B - 21 Audio Codec VT1802S - Page B - 38

Haswell 3/7 - Page B - 5 VGA NVDD Decoupling - Page B - 22 KBC ITE IT8587 - Page B - 39

Haswell 4/7 - Page B - 6 Lynx 1/9 - Page B - 23 5V, 5VS, 3.3V, 3VS, 3.3VM - Page B - 40

Haswell 5/7 - Page B - 7 Lynx 2/9 - Page B - 24 VDD3, VDD5 - Page B - 41

Haswell 6/7 - Page B - 8 Lynx 3/9 - Page B - 25 1.5V or 1.35V, 0.75VS, 1.5VS - Page B - 42

Haswell 7/7 - Page B - 9 Lynx 4/9 - Page B - 26 1.05VS, 1.05V_M, 1.05V_LAN_M - Page B - 43

DDR3 SO-DIMM A_0 - Page B - 10 Lynx 5/9 - Page B - 27 Power V-Core - Page B - 44

DDR3 SO-DIMM B_0 - Page B - 11 Lynx 6/9 - Page B - 28 VGA NVVDD, PEX_VDD - Page B - 45

PS8625 - Page B - 12 Lynx 7/9 - Page B - 29 FBVDDQ - Page B - 46

Panel, Inverter, CRT - Page B - 13 Lynx 8/9 - Page B - 30 AC-In, Charger - Page B - 47

CRT - Page B - 14 Lynx 9/9 - Page B - 31 LED Board - Page B - 48

VGA PCI-E Interface - Page B - 15 Mini PCIE, 3G, Fan, Audio Con - Page B - 32 Audio Board - Page B - 49

VGA Frame Buffer Interface - Page B - 16 USB Charge, CCD, TPM, Multi-Con - Page B - 33 Click Board - Page B - 50

VGA Frame Buffer A - Page B - 17 USB3.0 Connector - Page B - 34 Power Switch Board - Page B - 51

VGA Frame Buffer A - Page B - 18 Card Reader / LAN RTL8411B - Page B - 35 POWER ON SEQUENCE - Page B - 52

Table B - 1

Schematic

Diagrams



Version Note

The schematic dia-

grams in this chapter

are based upon ver-

sion 6-7P-W2304-003.

If your mainboard (or

other boards) are a lat-

er version, please

check with the Service

Center for updated di-

agrams (if required).

Clevo W230ST Service Manual

Other manuals for Clevo W230ST