Schematic Diagrams
B - 1
B.Sch
e
m
a
tic D
iag
rams
Appendix B: Schematic Diagrams
This appendix has circ uit diagrams of the
W243HWQ/W244HWQ
notebook’s PCB’s. The fo llowing table indicates
where to find the appropriate schematic diagram.
Diagram - Page
Diagram - Page
Diagram - Page
System Block Diagram - Page B - 2
PCH/ GPIO, VSS_NCTF, RSVD - Page B - 19
Power 1.05VS LAN M - Page B - 36
PROCESSOR/ DMI, PEG, FDI - Page B - 3
PCH/ POWER1 - Page B - 20
Power 0.85VS - Page B - 37
PROCESSOR/ CLK, MISC, JTAG - Page B - 4
PCH/ POWER2 - Page B - 21
Power V-Core1 - Page B - 38
PROCESSOR/ DDR3 - Page B - 5
PCH/ GND - Page B - 22
Power V-Core2 VGFX - Page B - 39
PROCESSOR/ POWER1 - Page B - 6
New Card, Mini PCIE - Page B - 23
AC IN, CHARGER - Page B - 40
PROCESSOR/ POWER2 - Page B - 7
CCD, 3G, TPM - Page B - 24
CLICK & FINGER BOARD - Page B - 41
PROCESSOR/ GND - Page B - 8
Card Reader/LAN JMC261C - Page B - 25
AUDIO BOARD/ USB - Page B - 42
PROCESSOR/ RESERVED - Page B - 9
INTEL LAN 82579 - Page B - 26
Power Switch & LID Board - Page B - 43
DDR3 SO-DIMM_0 - Page B - 10
LAN (82579), SATA HDD, ODD - Page B - 27
EXTERNAL ODD BOARD - Page B - 44
DDR3 SO-DIMM_1 - Page B - 11
USB3.0 NEC, USB CHARGER - Page B - 28
FINGERPRINT BOARD - Page B - 45
LVDS, Inverter - Page B - 12
KBC-ITE IT81518 - Page B - 29
POWER SEQUENCE - Page B - 46
HDMI, CRT - Page B - 13
LED, MDC, BT - Page B - 30
POWER SEQUENCE 1 - Page B - 47
PCH/ HDA, JTAG. SATA - Page B - 14
AUDIO CODEC ALC269 VIA1802 - Page B - 31
PCH/ PCI-E, SMBUS, CLK - Page B - 15
USB, FAN, TP, MULTI CON - Page B - 32
PCH/ DMI, FDI, GPIO - Page B - 16
5VS, 3VS, 1.5V/0.75VS, 1.5VS CPU - Page B - 33
PCH/ LVDS, DDI, CRT - Page B - 17
VDD3, VDD5 - Page B - 34
PCH/ PCI, USB, NVRAM - Page B - 18
Power 1.05VS/0.75V, 1.8VS - Page B - 35
Table B - 1
SCHEMATIC
DIAGRAMS
Version Note
The schematic dia-
grams in this chapter
are based upon ver-
sion 6-7P-W24V6-002.
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 W243HWQ Series
Page 1: ...W243HWQ W244HWQ Series ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer W243HUQ W244HUQ Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 47: ...Top A 3 A Part Lists Top 灰色 黑色 Figure A 1 Top ...
Page 49: ...Bottom without 3G A 5 A Part Lists Bottom without 3G Figure A 3 Bottom without 3G ...
Page 50: ...A 6 SATA BLU RAY COMBO A Part Lists SATA BLU RAY COMBO Figure 4 SATA BLU RAY COMBO ...
Page 51: ...SATA DVD SUPER MULTI A 7 A Part Lists SATA DVD SUPER MULTI Figure 5 SATA DVD SUPER MULTI ...
Page 52: ...A 8 A Part Lists LCD 銘板 Figure A 6 LCD ...
Page 53: ...HDD A 9 A Part Lists HDD 無鉛 無鉛 Figure A 7 HDD ...
Page 54: ...A 10 A Part Lists ...
Page 102: ...Schematic Diagrams B 48 B Schematic Diagrams ...
Page 105: ...www s manuals com ...