Clevo NP50HJ User Manual

Schematic Diagrams
NVIDIA Power Sequence B - 21
B.Schematic Diagrams
NVIDIA Power Sequence
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DEFAULT HW POWER SEQUENCE
GN20PN18P
U35
R702
SLG4U44644VTRSLG4U41681
R697 ᶵ ᶲ ẞ
0_04
0_04
ᶵ ᶲ ẞ
HW POWER DOWN SEQUENCE
NVIDIA GPIO LEVEL SHIFT
R690 0_04 ᶵ ᶲ ẞ
R707
ᶵ ᶲ ẞ
0_04
DGPU_PEX_RST#
DGPU_PWR_EN
GC6_FB_EN_PCH
DGPU_RST#_PCH
NV_NVVDDS_EN
GPIO4_GC6_NVVDD_EN
NV_NVVDD_EN
NV_EN_DOWN
NV_EN_DOWN
NV_FBVDDQ_EN
GC6_FB_EN_PCH
DGPU_RST#_PCH
DGPU_PWR_EN
DGPU_PEX_RST#
DGPU_PEX_RST#
3.3VS
3.3VA
1V8_AON
3.3VS
3.3VS
1.8VS
1.8VS
3.3VS
3.3VS
3.3VS
DGPU_PWRGD10,20
FBVDDQ_PWRGD 56
PEX_VDD_PWRGD 55 NV_PEXVDD_EN 55
NV_FBVDDQ_EN 56
DGPU_PWR_EN 28,40
NV_1V8RUN_EN 43,54
NV_1V8AON_EN 43
NV_EN_DOWN27
GPIO1_GC6_FB_EN19,43,57
OVERT#19
1V8_AON_PWRGD43
DGPU_RST#_PCH28
NV_NVVDD_EN 53,54
NVVDD_PWRGD10,53
GPIO4_GC6_NVVDD_EN 19,20
GC6_FB_EN_PCH28,40
DGPU_PEX_RST#10,19
NV_3V3_EN 43
BUF_PLT_RST#29,34,36,37,39,40
EC_GPIO40,48,53,56
SMC_VGA_THERM19,40,48
SMD_VGA_THERM19,40,48 I2CC_SDA_PP 53,56
I2CC_SCL_PP 53,56
DGPU_PWRGD 10,20
DGPU_PWRGD_R28
GPIO4_GC6_NVVDD_EN 19,20
GPIO4_GC6_NVVDD_EN_R28
OVERT#_EC 40
Title
Size Document Number R e v
Date: Sheet
of
6-71-NP700-D02
D02
[20] NVIDIA POWER SEQUENCE
Custom
20 62Monday, May 31, 2021
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
TGL-H+GN20-P
Title
Size Document Number R e v
Date: Sheet
of
6-71-NP700-D02
D02
[20] NVIDIA POWER SEQUENCE
Custom
20 62Monday, May 31, 2021
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
TGL-H+GN20-P
Title
Size Document Number R e v
Date: Sheet
of
6-71-NP700-D02
D02
[20] NVIDIA POWER SEQUENCE
Custom
20 62Monday, May 31, 2021
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
TGL-H+GN20-P
R682 0_04
R690 0_04
R755
100K_04
R697 0_04
R673 100K_04
C744
*0.1u_10V_X7R_04
S
D
G
Q47A
*MTDK3S6R
2
61
U35
SLG4U41681
VDD
1
VIN_DOWN
2
OVERT#
3
SUSB#
4
NVVDDS_PWRGD
5
GC6_FB_EN
6
GC6_FB_EN_PCH
7
PLT_RST#
8
dGPU_RST#_PCH
9
GPU_PEX_RST#
10
FBVDDQ_EN
20
PEX_VDD_EN
19
NVVDDS_EN
18
NVVDD_EN
17
3V3_SYS_EN
16
1V8_MAIN_EN
15
1V8_AON_EN
14
GPIO4_1V8_MAIN_EN
13
dGPU_PWR_EN
12
GND
11
R707 0_04
S
D
G
Q59A
MTDK3S6R
2
61
C743
*0.1u_10V_X7R_04
R751
*100K_04
R646 *0_04
S
D
G
Q59B
MTDK3S6R
5
34
Q46
2SK3018S3
G
DS
S
D
G
Q47B
*MTDK3S6R
5
34
R693 *200K_04
R680 0_04
R696
*100K_04
R686 0_04
S D
G
Q51A
*MTDK3S6R
2
6 1
R752
100K_04
Q49
2SK3018S3
G
DS
C746 *0.1u_10V_X7R_04
R675 *100K_04
S D
G
Q51B
*MTDK3S6R
5
34
R684
*100K_04
R671 *100K_04
S D
G
Q52A
*MTDK3S6R
2
6 1
R685 0_04
R663 10K_04
C
A
A
D23
BAT54AS3
1
2
3
S D
G
Q52B
*MTDK3S6R
5
34
R706
100K_04
R672 *100K_04
R702 0_04
R670 100K_04
R635
100K_04
Sheet 20 of 62
NVIDIA Power
Sequence

Clevo NP50HJ Specifications

General

Brand	Clevo
Model	NP50HJ
Category	Laptop
Language	English