Place on bottom side
FROM GPU (GPIO3)
HIGH=PS8331B PORT2 (dGPU)
GPIO3_MUX_CNTL_INT
FROM EC (GPF3)
HIGH=PS8331B PORT2 (dGPU)
GPIO7_BL_PWM_GPU
GPIO13_iGPU_BLON
NV design guide recommend
GPIO3
GPIO3
DDS GPIO LEVEL SHIFT
GPIO11_LCD_VDD_PWREN
GPIO5_FRAME_LOCK#
DDS recommend Document DA-09546-001-v03
TYPE-C DP
GPIO24_IFPF_HPD_R
GPIO0_NVVDD_PWM_VID
GPIO10_ALT_MEM_VREF
GPIO11_LCD_VDD_PWREN
GPIO13_IGPU_BLON
GPIO15_IFPB_HPD
GPIO16_DISP_MUX_PWM_CNTL
GPIO17_IFPD_HPD
GPIO18_IFPE_HPD
GPIO19
GPIO1_GC6_FB_EN
GPIO20_UNUSED
GPIO21_BLEN_R
GPIO22_ADC_MUX_SEL
GPIO23_UNUSED
GPIO24_IFPF_HPD
GPIO25_FBVDD_PSI#
GPIO26_ROM_WP#
GPIO27_IFPC_HPD
GPIO28_MSVDD_PWM_VID
GPIO29_NVVDD_EN_S-NC_M
GPIO2_UNUSED
GPIO30_MSVDD_PSI#
GPIO3_MUX_CNTL_INT
GPIO4_NVVDD_EN
GPIO5_FRAME_LOCK#
GPIO6_NVVDD_PSI#
GPIO7_BL_PWM_GPU
GPIO8_MEM_VDD_CTL
GPIO9_THERM_ALERT#
I2CC_SCL
I2CC_SCL_R
I2CC_SDA
I2CC_SDA_R
JTAG_NVSEL
JTAG_TDI
JTAG_TDO
JTAG_TMS
JTAG_TRST#
OVERT#
ADC_IN_P
ADC_IN_N
GPIO22_ADC_MUX_SEL
I2CC_SCL
I2CC_SDA
JTAG_TCLK
I2CC_SCL
I2CC_SDA
GPIO3_MUX_CNTL_INT
GPIO25_FBVDD_PSI#
GPIO6_NVVDD_PSI#
GPIO12_AC_DETECT
OVERT#
GPIO9_THERM_ALERT#
GPIO12_AC_DETECT
I2CB_SDA_PH
I2CB_SCL_PH
I2CB_SDA_R
I2CB_SCL_R
DGPU_PEX_RST#
SMC_VGA_THERM
SMD_VGA_THERM
SMD_VGA_THERM1
SMC_VGA_THERM1
SMC_VGA_THERM1
SMD_VGA_THERM1
I2CC_SDA
I2CC_SCL
GPIO3_MUX_CNTL_INT
GPIO7_BL_PWM_GPU
GPIO11_LCD_VDD_PWREN
GPIO16_DISP_MUX_PWM_CNTL
GPIO21_BLEN
GPIO21_BLEN
GPIO16_DISP_MUX_PWM_CNTL
GPIO10_ALT_MEM_VREF
GPIO5_FRAME_LOCK#
GPIO3_MUX_CNTL_INT
GPIO7_BL_PWM_GPU
GPIO1_GC6_FB_EN
GPIO12_AC_DETECT
GPIO4_NVVDD_EN
GPIO5_FRAME_LOCK#
GPIO9_THERM_ALERT#
GPIO11_LCD_VDD_PWREN
GPIO13_IGPU_BLON
I2CB_SDA_PH
I2CB_SCL_PH
GPIO24_IFPF_HPD
GPIO5_FRAME_LOCK#
GPIO13_IGPU_BLON
GPIO24_IFPF_HPD
GPIO21_BLEN_R
1V8_AON
1V8_AON
3.3VS
1V8_AON
1V8_AON
1V8_AON
1V8_AON
1V8_AON
1V8_AON
NV3V3
1V8_AON
NV3V3
1V8_AON
1V8_AON
NV3V3
NV3V3
NV3V3
NV3V3
NV3V3
3.3VS
1V8_AON
1V8_AON
GPIO0_NVVDD_PWM_VID
70
OVERT#
32
ADC_IN_P
38
ADC_IN_N
38
GPIO1_GC6_FB_EN
32,38
GPIO4_NVVDD_EN
8,32
GPIO8_MEM_VDD_CTL
72
GPIO17_IFPD_HPD
35
GPIO18_IFPE_HPD
36
GPIO22_ADC_MUX_SEL
38
GPIO27_IFPC_HPD
35
GPIO26_ROM_WP#
40
MUX_CTRL_BIOS
17,52
PS8461_SW_R
42
GPIO6_NVVDD_PSI#
70
GPIO25_FBVDD_PSI#
72
AC/BATL#
74
VBATT_BOOST#
52
dGPU_OVERT
52
I2CB_SDA_DDS
17
I2CB_SCL_DDS
17
SMC_VGA_THERM
47,50,52,56
SMD_VGA_THERM
47,50,52,56
DGPU_PEX_RST#
20,32,39
VGA_BLPWM
17
GPIO11_LCD_VDD_PWREN_3V3
17
GPIO5_FRAME_LOCK#_3V3
17
BLON
4,17
I2CC_SCL_OVRM
38
I2CC_SDA_OVRM
38
1V8_AON
17,20,21,22,23,24,25,27,28,29,30,32,33,35,36,40,41,69,70,72
3.3VS
4,5,6,8,10,11,15,16,17,19,32,42,43,44,46,48,51,53,54,56,57,59,60,63,66,74
NV3V3
18,19,38,62,70,72
DGPU_PEX_RST#
20,32,39
d_GPIO9_ALERT_FAN
52
DP_F_HPD
4,49,50
GPIO16_DISP_MUX_PWM_CNTL
17
GPIO21_BLEN
17
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PD500-D02
D02
[39] GPU_ GPIO, Fans, JTAG, Ste
39
83
Friday, February 18, 2022
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PDxxPNP_PNN_PNT
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PD500-D02
D02
[39] GPU_ GPIO, Fans, JTAG, Ste
39
83
Friday, February 18, 2022
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PDxxPNP_PNN_PNT
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PD500-D02
D02
[39] GPU_ GPIO, Fans, JTAG, Ste
39
83
Friday, February 18, 2022
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PDxxPNP_PNN_PNT
S
D
G
Q55B
MTDK3S6R
GPU
5
3
4
2.21K_1%_04
R899
GPU
R1044
0_04
GPU
S
D
G
Q49B
*MTDK3S6R
GPU
5
3
4
100K_04
R303
DDS
U53
SN74LV1T08DCKR
DDS
1
2
5
4
3
S
D
G
Q46A
MTDK3S6R
GPU
2
6
1
R962
*0_04
GPU
*0_04
R771
DDS
R311
4.75K_1%_04
GPU
C744
220p_50V_NPO_04
10K_1%_04
R230
GPU
R210
0_04
DDS
R887
33.2_1%_04
GPU
C593
*22p_25V_NPO_02
GPU
R302
10K_1%_04
GPU
12/24 MISC 1
GN20E
G1Q
GPU
BL25
NVJTAG_SEL
BM25
JTAG_TRST
BR25
JTAG_TDO
BT25
JTAG_TDI
BN25
JTAG_TMS
BP25
JTAG_TCK
BR10
ADC_IN
BP10
ADC_IN
BP8
THERMDP
BR8
THERMDN
BG8
TS_VREF
BK7
OVERT
BF8
GPIO35
BF7
GPIO34
BF6
GPIO33
BF5
GPIO32
BF4
GPIO31
BF3
GPIO30
BF2
GPIO29
BF1
GPIO28
BG1
GPIO27
BG2
GPIO26
BG3
GPIO25
BG4
GPIO24
BG5
GPIO23
BG6
GPIO22
BG7
GPIO21
BH1
GPIO20
BJ1
GPIO19
BJ2
GPIO18
BJ3
GPIO17
BJ4
GPIO16
BJ5
GPIO15
BJ6
GPIO14
BK1
GPIO13
BK2
GPIO12
BK3
GPIO11
BK4
GPIO10
BK5
GPIO9
BK6
GPIO8
BL1
GPIO7
BM1
GPIO6
BM2
GPIO5
BM3
GPIO4
BM4
GPIO3
BN2
GPIO2
BN3
GPIO1
BP2
GPIO0
BM8
I2CB_SDA
BN8
I2CB_SCL
BN7
I2CC_SDA
BM7
I2CC_SCL
BL7
I2CS_SDA
BL8
I2CS_SCL
*100K_1%_04
R1045
GPU
R402
100K_04
R886
33.2_1%_04
GPU
10K_1%_04
R772
GPU
R960
*0_04
GPU
R307
*0_04
GPU
*0_04
R310
DDS
R449
*10K_04
GPU
R948
*10K_04
GPU
10K_04
R851
GPU
2.2K_1%_04
R217
GPU
100K_1%_04
R759
GPU
100K_1%_04
R223
GPU
S
D
G
Q49A
*MTDK3S6R
GPU
2
6
1
R939
*10K_04
GPU
10K_1%_04
R224
GPU
10K_1%_04
R216
GPU
*100K_04
R748
DDS
U10
SN74LV1T08DCKR
DDS
1
2
5
4
3
C607
*22p_25V_NPO_02
GPU
R294
*10K_1%_04
GPU
R1038
10K_04
GPU
33.2_1%_04
R845
GPU
S
D
G
Q10A
MTDK3S6R
GPU
2
6
1
2.21K_1%_04
R837
GPU
2.21K_1%_04
R838
GPU
U17
SN74LV1T32DCKR
GPU
4
5
3
1
2
R850
10K_1%_04
GPU
10K_1%_04
R945
GPU
S
D
G
Q10B
MTDK3S6R
GPU
5
3
4
R312
0_04
GPU
*0_04
R297
DDS
Q14
MMBT3904H
B
E
C
10K_1%_04
R239
GPU
R395
100K_04
R961
*10K_04
GPU
100K_04
R749
DDS
C1209
*470p_50V_X7R_04
GPU
C1213
*470p_50V_X7R_04
GPU
R1017
0_04
GPU
100K_1%_04
R314
GPU
10K_04
R1046
GPU
*100K_1%_04
R762
GPU
2.21K_1%_04
R898
GPU
R308
4.75K_1%_04
GPU
S
D
G
Q55A
MTDK3S6R
GPU
2
6
1
S
D
G
Q46B
MTDK3S6R
GPU
5
3
4
10K_04
R755
GPU
33.2_1%_04
R846
GPU
R1005
0_04
GPU
U21
SN74LV1T32DCKR
DDS
4
5
3
1
2
R1024
10K_04
GPU
10K_1%_04
R758
GPU
10K_1%_04
R212
GPU
10K_1%_04
R381
GPU
*10K_1%_04
R218
GPU
R849
10K_1%_04
GPU
U11
SN74LV1T08DCKR
DDS
1
2
5
4
3
100K_1%_04
R227
GPU
U55
*SN74LV1T08DCKR
DDS
1
2
5
4
3
*100K_04
R298
DDS
*0_04
R757
DDS
Sheet 39 of 83
GPU GPIO, Fan,
JTAG
Schematic Diagrams
B - 40 GPU GPIO, Fan, JTAG
B.Schematic Diagrams
GPU GPIO, Fan, JTAG
Summary of Contents for PD70PNN
Page 1: ...PD70PNT PD70PNN PD70PNR PD71PNT PD71PNN PD71PNR ...
Page 2: ......
Page 24: ...Introduction 1 12 1 Introduction ...
Page 46: ...Disassembly 2 22 Removing the CCD 2 Disassembly ...
Page 49: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 50: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 51: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...