5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
VGA_NVVDD
D02
35A
NVVDD FOR N16_VGA
18A
18A
EMI
EMI
Gary_DEL PJ79
Gary_D02 for common design
Gary_D02 for common design
Gary_D02 DEL POSCAP(7343)
NVVDD
UP1462_VREF
UP1462_VREF
LX2_UPI_1642
BST2_UPI
LX1_UPI_1642
UP1462_REFIN
UP1462_FBDRTN
1642_DGPU_ON
PVCC_UPI_1642
UP1462_FBDRTN
GPU_HOT#
U
G
A
T
E
2_U
P
I_1642
UP1462_REFIN
UP1462_VREF
U
G
A
T
E
2_U
P
I_1642
LX1_UPI_1642
dGPU_PWR_EN
3V3_MAIN_EN
P
V
C
C
_U
P
I_1642
HDR1_UPI_1642
3V3_RUN
3V3_RUN
5VS
NVVDD
3V3_RUN
3V3_RUN
VIN
3.3V
VIN
VIN
VDDQ
6,8,9,25,33,34,44,47
3V3_AON
10,16,52
3V3_RUN
10,16,52
5VS
9,20,21,37,39,40,41
3.3V
2,19,31,32,33,34,35,41,42,44,51,52
VIN
19,25,41,42,43,44,45,46,48,49,51
FBVDDQ
11,12,13,14,15,51
NVVDD
17
VDD1.0
27,28,42,47
5V
34,35,37,41,44,45,46,47,48,51,52
dGPU_PWR_EN
26,40,52
NVVDD_PWRGD
51,52
3V3_MAIN_EN
16,52
3.3VS
8,9,19,20,21,22,24,25,26,27,28,30,32,33,36,37,38,39,40,41,46
GPU_VDD_SENSE
10
GPU_VSS_SENSE
10
NVVDD_PSI
16
GPU_PWR_VID
16
3V3_MAIN_EN#
52
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-N8500-D02
D02
[50]NVVDD
Custom
50
58
Tuesday, October 25, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-N8500-D02
D02
[50]NVVDD
Custom
50
58
Tuesday, October 25, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-N8500-D02
D02
[50]NVVDD
Custom
50
58
Tuesday, October 25, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
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Sheet 50 of 58
NVVDD
Schematic Diagrams
NVVDD B - 51
B.Schematic Diagrams
NVVDD
Summary of Contents for N855HC
Page 1: ...N855HC ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer N855HC Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 43: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 44: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 45: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Page 46: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 47: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Page 48: ...A 8 A Part Lists ...
Page 108: ...Schematic Diagrams B 60 B Schematic Diagrams ...