Preface
X
Preface
PCH 4/9 ........................................................................................ B-28
PCH 5/9 ........................................................................................ B-29
PCH 6/9 ........................................................................................ B-30
PCH 7/9 ........................................................................................ B-31
PCH 8/9 ........................................................................................ B-32
PCH 9/9 ........................................................................................ B-33
ALC293D ..................................................................................... B-34
M.2 WLAN+BT, PCIE4X SSD ................................................... B-35
USB, Charger ............................................................................... B-36
Card Reader / LAN RTL8411B ................................................... B-37
HDD, TP, Audio, Hall Conn ........................................................ B-38
LED, CCD, TPM, Power SW Conn ............................................. B-39
KBC-ITE IT5570 ......................................................................... B-40
RGB KB ....................................................................................... B-41
5V, 5VS, 3.3V, 3.3VS .................................................................. B-42
VDD 1.05V, VCCIO, 3.3VA, VCCST ........................................ B-43
VDD3, VDD5 ............................................................................... B-44
DDR 1.2V, 0.6VS, 2.5V ............................................................... B-45
VCore Output Stage ..................................................................... B-46
VVC_Core, VCCGT, VCCSA ..................................................... B-47
1.05DX_VCCSTG, VCCSFR_OC, 1.8VA .................................. B-48
VCCGT, VCCSA Output Stage ................................................... B-49
AC_In, Charger ............................................................................ B-50
NVVDD 1 .................................................................................... B-51
NVVDD 2 .................................................................................... B-52
PEX_VDD .................................................................................... B-53
FBVDDQ ..................................................................................... B-54
DGPU Power Measurement ......................................................... B-55
1V8_RUN/AON, NV3V3 ............................................................ B-56
Audio Board ................................................................................. B-57
LED Board ................................................................................... B-58
Power Board ................................................................................. B-59
Power Sequence ............................................................................B-60
Summary of Contents for NP50DB
Page 1: ...NP50DB NP50DE ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer NP50DB NP50DE Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 41: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 42: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 43: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Page 44: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 45: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Page 46: ...A 8 A Part Lists ...