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Schematic Diagrams
NVIDIA Power Sequence
30,32
39,44,60,67
A
5/10
D02A
Sheet 31 of 91
0.01u_50V_X7R_04
NVIDIA Power
D02A
NVVDD_PW RGD
Sequence
B
GFX_ON
OVERT#
C
GFX_ON
NVVDDS_PW RGD
D
17,68
71
37
GPPG1_PCH_FBVDDQ_EN
PCH GPIO
B - 32 NVIDIA Power Sequence
1
2
3
D02A
4/29 reserve
3.3VS
C1121
3.3VS
NV3V3
1V8_AON_PW RGD
1
67
1V8_AON_PW RGD
4
2
1
U77
GPIO4_1V8_MAIN_EN
3.3V
GFX_ON
4
74AHC1G08GW
2
DGPU_PW R_EN
U80
1.8V
SN74LV1T08DCKR
37
3.3VS
3.3VS
4/25 modify timing 20k change to 1k
NV3V3 PWR ON SEQ(3.4ms 544us)
0.1u_10V_X7R_04
C314
U10
3.3VS
74AHC1G08GW
R766
1V8_AON_PW RGD
1
10K_04
C1117
4
PS_NV3V3_EN
NV SEQ
R749
3.3VS
0.1u_10V_X7R_04
2
R765
3.3V
10K_1%_04
D02
D
Q57A
C1118
MTDK3S6R
1
2
G
4
S
GFX_ON
2
U78
37
GPPG9_PCH_NV3V3_EN
1.8V
D
SN74LV1T32DCKR
PCH GPIO
5
G
S
4/25 modify timing 0.47u change to 0.1u
Q57B
NV3V3 PWR OFF timing(13.7ms 7ms)
MTDK3S6R
5/10
NV_ENVDD_EN
U71
1.8V
NV SEQ
0.1u_10V_X7R_04
D02A
R783
*0_04
37
GPPG10_PCH_NVVDD_EN
R784
0_04
PCH GPIO
A
C
3.3VS
RB751V-40(lision)
D78
C780
0.1u_10V_X7R_04
R773
10K_1%_04
R774
0_04
3.3VS
D02A
D77
R770
BAT54AN3
1K_1%_04
U12
SN74LV1T08DCKR
D15
1
C
BAT54AN3
3
1
A
37
GPPG11_PCH_NVVDDS_EN
2
C
4
1
C
PCH GPIO
2
3
A
1.8V
R771
2
C
*100K_04
C812
R171
10K_1%_04
NV_1V8RUN_EN
0.22u_10V_X5R_04
D02
NV_NVVDDS_EN_CTL
70
4/25 modify timing 15k change to 10k
NVVDDS
(2.25ms 1.79ms)
C427
NV_PEXVDD_EN
3.3VS
0.1u_10V_X7R_04
3.3VS
U79
U19
SN74LV1T32DCKR
74AHC1G08GW
1
4
1
NV_PEXVDD_EN
2
4
R750
0_04
NVVDD_PW RGD
2
1.8V
3.3VS
3.3V
1
4
2
37
GPPG0_PCH_PEXVDD_EN
U74
3.3V
*74AHC1G08GW
PCH GPIO
3.3VS
*0.1u_10V_X7R_04
C418
U18
NVVDD_PW RGD
R192
0_04
*74AHC1G08GW
NVVDD_PW RGD
PEX_VDD_PW RGD
R191
*0_04
1
PEX_VDD_PW RGD
4
NV_FBVDDQ_EN_AND
1
R193
*0_04
2
3.3V
2
D02
R183
0_04
R195
*10K_04
R194
*0_04
3.3VS
GC6_FB_EN_R
From NV
31,32,39
GC6_FB_EN_R
1
2
3
4
5
3.3VS
timing
1V8_RUN_EN
*0.1u_10V_X7R_04
C340
0.1u_10V_X7R_04
U9
R776
1
SN74LV1T32DCKR
NV_1V8RUN_EN
4
R753
0_04
NV_1V8RUN_EN
67
10K_04
2
1.8V
3.3VS
1
4
2
GPPG2_PCH_1V8RUN_EN
U75
3.3V
PCH GPIO
*74AHC1G08GW
NV_NV3V3_EN
C
A
D76
RB751V-40(lision)
NV_NV3V3_EN
1K_1%_04
R767
0_04
NV_NV3V3_EN
67
3.3VS
C1119
0.1u_10V_X7R_04
1
4
2
U73
3.3V
*74AHC1G08GW
3.3VS
D02A
C1116
U71
SN74LV1T08DCKR
NVVDD_EN
1
NV_NVVDD_EN
4
NV_NVVDD_EN
68,69
2
1.8V
R775
*0_04
D02A
C1120
0.01u_50V_X7R_04
D02A
C1115
3.3VS
0.1u_10V_X7R_04
NVVDDS_EN
1
4
NV_NVVDDS_EN
NV_NVVDDS_EN
70
2
U72
3.3V
*74AHC1G08GW
R170
20K_1%_04
R772
0_04
NV_EN_DOW N
44
NV_EN_DOW N
NV_PEXVDD_EN
71
NV_EN_DOW N
NV_FBVDDQ_EN
3.3VS
C377
0.1u_10V_X7R_04
NV_FBVDDQ_EN
4
NV_FBVDDQ_EN
72
U15
1.8V
SN74LV1T32DCKR
3,9,10,11,12,13,14,15,16,32,35,37,38,39,40,41,43,44,45,47,48,50,51,54,58,59,60,63,67,73,75
5,30,35,38,41,43,44,45,47,59,60,62,63,64,65,66,67,68,69,70,71,72
4
5
6
7
NVVDD POWER GOOD LOOPBACK
R103
10K_04
17,30
GPU_PEX_RST#
OVERT#
D10
D01A
BAT54AN3
3/7
footprint
1
C
Q8
A
3
NVVDD_PW RGD_LOOP_OVERT
G
2SK3018S3
2
C
NVVDD_PW RGD
R114
*0_04
Q7
Q5
R113
0_04
G
G
2SK3018S3
2SK3018S3
70
NVVDDS_PW RGD
GC6_FB_EN_R
1V8_RUN
1V8_AON
NV3V3
U76
3.3V
D02A
*SLG4U41161
1
17
NV_PEXVDD_EN
VDD
GPO
GFX_ON
2
16
OVERT#
GPI
GPI
NV_FBVDDQ_EN_AND
R762
*0_04
3
15
NV_NV3V3_EN
GPO
GPO
NV_FBVDDQ_EN
R763
*0_04
NVVDD_PW RGD
NV_1V8RUN_EN
4
14
GPI
GPO
NVVDDS_PW RGD
NV_NVVDD_EN
5
13
GPI
GPO
PEX_VDD_PW RGD
NV_NVVDDS_EN
6
12
GPI
GPO
1V8_AON_PW RGD
7
11
GPI
GND
D02A
GC6_FB_EN_R
31,32,39
GPIO4_1V8_MAIN_EN
DGPU_PW RGD
32,72
HW POWER DOWN SEQUENCE
NV_1V8RUN_EN
NV_NVVDDS_EN
NV_NV3V3_EN
Q16
G
Q18
NV_EN_DOW N
NV_EN_DOW N
G
2SK3018S3
2SK3018S3
D02A
D02A
C807
*0.1u_10V_X7R_04
NV_NVVDD_EN
NV_PEXVDD_EN
NV_FBVDDQ_EN
Q17
Q19
G
NV_EN_DOW N
G
NV_EN_DOW N
2SK3018S3
2SK3018S3
D02A
D02A
D02A
! ! ! !!DMFWP!DP/
! ! ! !!DMFWP!DP/
! ! ! !!DMFWP!DP/
2,13,46,47,49,54,58,60,61,63,64,66,67,71
3.3V
3,16,27,28,30,32,33,39,67,68,70,71,72
1V8_AON
Title
Title
Title
3.3VS
[31] NVIDIA POWER SEQUENCE
[31] NVIDIA POWER SEQUENCE
[31] NVIDIA POWER SEQUENCE
VDD3
14,15,17,30,67,68,70,71
NV3V3
17,18,27,28,33,67
1V8_RUN
Size
Size
Size
Document Number
Document Number
Document Number
6-71-P65S0-D02C
6-71-P65S0-D02C
6-71-P65S0-D02C
Custom
Custom
Custom
P650RS
P650RS
P650RS
Date:
Date:
Date:
W ednesday, September 07, 2016
W ednesday, September 07, 2016
W ednesday, September 07, 2016
Sheet
Sheet
Sheet
6
7
8
OVERT#
30
A
B
C
Q41
G
2SK3018S3
Q14
G
2SK3018S3
D
Rev
Rev
Rev
D02C
D02C
D02C
31
31
31
of
of
of
91
91
91
8
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