Schematic Diagrams
B - 24 Misc - GPIO, I2C, ROM
B.Schematic Diagrams
Misc - GPIO, I2C, ROM
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A
A
B
B
C
C
D
D
MISC: GPIO, I2C, and ROM
DG P.279 Note: GPIO can 3V3 input ,
and can not drive a 3V3 levelin push-pull mode.
N18-E NV SCH use 1.5K
GN20 NV SCH use 2.21K
VBIOS ROM
2M-Byte(16M-bit)
(OPTIMUS)
Zdiff=50Ω
The GPU does not support multiple
masters on its I2C Buses.
master
slave
HDMI
TYPE-C DP
Follow common design
GPIO18_IFPE_HPD_R
GPIO27_IFPC_HPD_R
NV recommend
NV recommend
NV recommend
NV recommend
GPIO2 NC
NV recommend del
2M-Byte :
6-04-02516-A70 W25Q16JWSNIQ
6-04-25163-A7A MX25U1633FM1I
D02,GPUMon WATT access incorrect
D02,MODS currnet abnormal
D02,MODS currnet abnormal
Angus 0204
1V8_AON
1V8_AON
1V8_AON
GND
GND
1V8_AON
GND
1V8_AON
3.3VS
1V8_AON
1V8_AON
1V8_AON
NV3V3
1V8_AON
1V8_AON
1V8_AON
3.3VS
1V8_AON
1V8_AON
1V8_AON
1V8_AON
1V8_AON
10,11,12,13,14,15,17,18,22,27,28,40,63,66,67
VGA_ROM_SO
27
VGA_ROM_SCLK
27
VGA_ROM_SI
27
GPIO0_NVVDD_PWM_VID
63
GPIO1_GC6_FB_EN
28,29,67
SMC_VGA_THERM
43,52
SMD_VGA_THERM
43,52
AC/BATL#
62
VBATT_BOOST#
52
NV3V3
32,63,66,67
OVERT#
28
GPIO8_MEM_VDD_CTL
66
3.3VS
8,9,22,28,29,31,32,33,35,36,40,42,44,45,46,48,49,50,51,52,54,57,58,66
d_GPIO9_ALERT_FAN
43,52
dGPU_OVERT_EC
52
GPU_PEX_RST#
10,28
HDMI_HPD
32,35
ADC_IN_P
29
ADC_IN_N
29
GPIO6_NVVDD_PSI#_R
63
I2CC_SCL_PP
28,63,66
I2CC_SDA_PP
28,63,66
STRAP0
27
STRAP1
27
STRAP2
27
STRAP3
27
STRAP4
27
STRAP5
27
GPIO22_ADC_MUX_SEL
29
GPIO4_GC6_NVVDD_EN
28,35
DP_E_HPD
30,35
DGPU_RST#_PCH
28,35
GPIO25_FBVDD_PSI#_R
66
GPU_EVENT#
36
I2CC_SCL_OVRM
29
I2CC_SDA_OVRM
29
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-NP5H0-D02
D02
[25] Misc-GPIO_I2C_ROM
Custom
25
71
Thursday, April 08, 2021
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
TGL-H+GN20-E3
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-NP5H0-D02
D02
[25] Misc-GPIO_I2C_ROM
Custom
25
71
Thursday, April 08, 2021
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
TGL-H+GN20-E3
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-NP5H0-D02
D02
[25] Misc-GPIO_I2C_ROM
Custom
25
71
Thursday, April 08, 2021
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
TGL-H+GN20-E3
R662
10K_1%_04
R168
10K_04
14/24 MISC 2
COMMON
BGA2714
GN20-E7
G1W
GN20-E3 MP
BR4
STRAP5
BR3
STRAP4
BP3
STRAP3
BP4
STRAP2
BN5
STRAP1
BM5
STRAP0
BT7
ROM_SCLK
BT8
ROM_SO
BR7
ROM_SI
BP7
ROM_CS
R167
*10K_04
R179
100K_04
R674
0_04
R151
2.21K_1%_04
R654
*300K_1%_04
C586
*470p_50V_X7R_04
R182
100K_04
S
D
G
Q61A
SM2004KDWH
2
6
1
Q19
MMBT3904H
M-SOT23-CBE
B
E
C
R640
100K_04
R165
*10K_04
R172
33.2_1%_04
C587
220p_50V_NPO_04
C585
*470p_50V_X7R_04
C611
*0.1u_6.3V_X5R_04
R643
10K_1%_04
T107
Q18
MMBT3904H
M-SOT23-CBE
B
E
C
R652
0_04
R671
0_04
S
D
G
Q15B
SM2004KDWH
5
3
4
R171
2.21K_1%_04
R610
33.2_1%_04
12/24 MISC 1
COMMON
BGA2714
GN20-E7
G1Q
GN20-E3 MP
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
R185
10K_04
R152
33.2_1%_04
R162
4.75K_1%_04
R657
10K_04
R641
100K_04
R190
100K_04
D39
*RB751S-40H
D0603
A
C
R150
33.2_1%_04
R144
10K_04
R620
10K_04
U5
U74AHCT1G32
4
5
3
1
2
R673
0_04
R624
0_04
R660
*10K_1%_04
R655
10K_1%_04
R670
*0_04
C955
0.1u_6.3V_X5R_02
R140
10K_04
R170
33.2_1%_04
R623
0_04
R176
*10K_04
R653
2.2K_04
R184
10K_04
R186
100K_04
R656
10K_04
R149
2.21K_1%_04
R183
10K_04
S
D
G
Q15A
SM2004KDWH
2
6
1
R157
4.75K_1%_04
R169
2.21K_1%_04
C593
220p_50V_NPO_04
Q20
*MMBT3904H
B
E
C
INS65546014
SO8
U43
SO8
COMMON
W25Q16JWSNIQ
P/N = 6-04-02516-A70
1
CS
2
SO
3
WP
4
GND
5
SI
6
SCK
7
HOLD
8
VCC
R659
10K_04
S
D
G
Q16B
*SM2004KDWH
5
3
4
R636
*10K_1%_04
T47
R191
100K_04
S
D
G
Q61B
SM2004KDWH
5
3
4
R637
*10K_1%_04
R156
0_04
R163
33.2_1%_04
C590
*10u_6.3V_X5R_04
R619
33.2_1%_04
Q21
*MMBT3904H
B
E
C
R164
*10K_04
R658
10K_04
R651
*10K_04
R626
10K_04
R675
*0_04
R661
0_04
R672
*10K_04
C556
*0.1u_10V_X7R_04
R669
*300K_1%_04
R173
10K_04
R613
33.2_1%_04
T108
R676
*10K_04
R158
33.2_1%_04
R155
*0_04
R625
*10K_04
S
D
G
Q16A
*SM2004KDWH
2
6
1
R642
100K_04
C971
*0.1u_6.3V_X5R_04
VGA_ROM_CS#
VGA_ROM_SO
VGA_ROM_SI
VGA_ROM_SCLK
OVERT#
GPIO12_AC_DETECT_R
GPIO5_FRAME_LOCK#
GPIO4_GC6_NVVDD_EN
GPIO9_THERM_ALERT#
I2CC_SCL
I2CC_SDA
GPIO10_ALT_MEM_VREF
GPIO11_PPEN
OVERT#
SMC_VGA_THERM
SMD_VGA_THERM
SMD_VGA_THERM1
JTAG_TRST
TS_VREF
GPIO12_AC_DETECT_R
GPIO8_MEM_VDD_CTL
GPIO7_BL_PWM_GPU
GPIO21_RASTER_SYNC0
GPIO5_FRAME_LOCK#
GPIO11_PPEN
GPIO7_BL_PWM_GPU
GPIO9_THERM_ALERT#
GPIO10_ALT_MEM_VREF
GPIO6_NVVDD_PSI#
GPIO12_AC_DETECT_R
GPIO4_GC6_NVVDD_EN
GPIO8_MEM_VDD_CTL
GPIO16_FAN_A_PWM
GPIO18_IFPE_HPD_R
GPIO27_IFPC_HPD_R
OVERT#
GPIO9_THERM_ALERT#
GPU_PEX_RST#
IVGA_ROM_SI
IVGA_ROM_CS#_R
IVGA_ROM_SCLK
VGA_ROM_CS#
VGA_ROM_SI
VGA_ROM_SCLK
VGA_ROM_SO
IVGA_ROM_SO_R
GPIO16_FAN_A_PWM
GPIO25_FBVDD_PSI#
I2CC_SCL
I2CC_SDA
GPIO26_ROM_WP#
GPIO6_NVVDD_PSI#
I2CC_SCL
I2CC_SDA
SMC_VGA_THERM1
I2CB_SCL
I2CB_SDA
I2CB_SCL
I2CB_SDA
GPIO22_ADC_MUX_SEL
GPIO22_ADC_MUX_SEL
GPIO21_RASTER_SYNC0
GPIO18_IFPE_HPD_R
GPU_PEX_RST#
GPIO24_IFPF_HPD_R
GPIO1_GC6_FB_EN
GPIO26_ROM_WP#
GPIO27_IFPC_HPD_R
GPIO22_ADC_MUX_SEL
GPIO6_NVVDD_PSI#
GPIO6_NVVDD_PSI#_R
GPIO25_FBVDD_PSI#
GPIO25_FBVDD_PSI#
GPIO25_FBVDD_PSI#_R
GPIO2_GPU_EVENT#
Sheet 23 of 69
Misc - GPIO, I2C,
ROM
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 ...