Preface
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Preface
mDP .............................................................................................. B-29
Panel, Inverter .............................................................................. B-30
HDMI ........................................................................................... B-31
PCH 1/8 ........................................................................................ B-32
PCH 2/8 ........................................................................................ B-33
PCH 3/8 ........................................................................................ B-34
PCH 4/8 ........................................................................................ B-35
PCH 5/8 ........................................................................................ B-36
PCH 6/8 ........................................................................................ B-37
PCH 7/8 ........................................................................................ B-38
PCH 8/8 ........................................................................................ B-39
Retimer 1/2 ................................................................................... B-40
Retimer 2/2 ................................................................................... B-41
PD65993, Type-C ......................................................................... B-42
Audio Codec ................................................................................. B-43
M.2 WLAN+BT, PCIE 4X SSD .................................................. B-44
M.2 PCIE 4X SSD ....................................................................... B-45
Type-C & A .................................................................................. B-46
LAN RTL8111H .......................................................................... B-47
Card Reader .................................................................................. B-48
HDD, Click TP, Audio ................................................................. B-49
LED, CCD, TPM, Power SW Bd. ................................................ B-50
KBC-ITE IT5570 ......................................................................... B-51
RGB KB ....................................................................................... B-52
5V, 5VS, 3.3V, 3.3VS .................................................................. B-53
VCCST, VCCSTG, VCCSFR ...................................................... B-54
VDD3, VDD5 ............................................................................... B-55
DDR 1.2V / 0.6VS, 2.5V ............................................................. B-56
VCCIN ......................................................................................... B-57
VCCIN Output ............................................................................. B-58
VNN / V1.05A ............................................................................. B-59
VCCIN AUX ................................................................................ B-60
Charger .........................................................................................B-61
NVVDD1 ......................................................................................B-62
NVVDD2 ......................................................................................B-63
PEX_VDD ....................................................................................B-64
FBVDDQ ......................................................................................B-65
1V8_AON, NV3V3, 3.3VA .........................................................B-66
Audio Board + Redriver ...............................................................B-67
LED Board ....................................................................................B-68
Power SW Board ..........................................................................B-69
Power Sequence ............................................................................B-70
Summary of Contents for NP50HP
Page 1: ...NP50HP NP55HP HM ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer NP50HP NP55HP HM Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 39: ...Top NP50HP A 3 A Part Lists Top NP50HP Figure A 1 Top NP50HP ...
Page 40: ...A 4 Top NP55HP HM A Part Lists Top NP55HP HM Figure A 2 Top NP55HP HM ...
Page 41: ...Bottom A 5 A Part Lists Bottom Figure A 3 Bottom ...
Page 42: ...A 6 Main Board A Part Lists Main Board Figure A 4 Main Board ...
Page 43: ...LCD NP50HP A 7 A Part Lists LCD NP50HP Figure A 5 LCD NP50HP ...
Page 44: ...A 8 LCD NP55HP HM A Part Lists LCD NP55HP HM Figure A 6 LCD NP55HP HM ...