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Schematic Diagrams
VGA GPIO
D
V_JTAG_TRST
R405
10K_04
_
Sheet 23 of 62
VGA GPIO
C
B
Unused I2C could pull-down both the I2Cx_SCL/I2Cx_SDA
to ground by 1.8K
[23]
SYS_PEX_RST_MON#
A
B - 24 VGA GPIO
5
4
GPU_PEX_RST#
R182
0_04
R178
*10K_04
3V3_AON
_
3V3_RUN
R161
X
*10K_04
Q8A
X
MTDK3S6R
SMC_VGA_THERM1
SMC_VGA_THERM
1
6
U7Q
R155
_
*0_04
BGA_0908_P080_P085_P100_290X290
COMMON
X
11/19 MISC1
Q8B
T4
MTDK3S6R
I2CS_SCL
T3
SMD_VGA_THERM1
4
3
SMD_VGA_THERM
I2CS_SDA
I2CC_SCL
I2CC_SCL
R2
R156
_
*0_04
I2CC_SCL
R3
I2CC_SDA
I2CC_SDA
X
R7
I2CB_SCL
I2CB_SCL
K4
R6
I2CB_SDA
THERMDN
I2CB_SDA
K3
THERMDP
R149
10K_04
AM10
JTAG_TCK
AP11
JTAG_TMS
_
AM11
JTAG_TDI
AP12
JTAG_TDO
AN11
P6
JTAG_TRST
GPIO0
GC6_FB_EN
[29,54]
M3
GPIO1
3V3_AON
L6
VGA_BKLPWM
GPIO2
VGA_ENAVDD
P5
Q31
GPIO3
P7
VGA_BKLTEN
R599
10K_04
MTN7002ZHS3
GPIO4
L7
GPIO5
M7
FB_CLAMP_TGL_REQ#
S
D
R553
*10mil_short
GPIO6
_
N8
GPIO7
M1
GPIO8_OVERT
3V3_MAIN_EN
GPIO8
_
X
M2
GPIO9_ALERT_FAN
GPIO9
L1
GPIO10_FBVREF_ALTV
GPIO10
GPIO10_FBVREF_ALTV
[17,18,20,21]
M5
GPU_PWR_VID
GPIO11
GPIO12_AC_DETECT
GPU_PWR_VID
[53]
N3
GPIO12
M4
NVVDD_PSI
R420
100K_04
GPIO13
R8
FRAME_LOCK#
R2283
10K_04
GPIO16
3V3_AON
P4
GPIO20
_
P1
GPU_PEX_RST_HOLD#
R425
_
10K_04
GPIO21
3V3_AON
_
FRAME_LOCK#
FRAME_LOCK#
[12]
N16E-GR
_
3V3_RUN
R436
GPIO9_ALERT_FAN
10K_04
R437
D02 0731
R424
0_04
*100K_04
GPIO12_AC_DETECT
3V3_AON
_
R421
10K_04
NVVDD_PSI
_
X
NVVDD_PSI
[53]
R422
_
100K_04
GPIO8_OVERT
_
R2336
100K_04
VGA_BKLPWM
VGA_BKLPWM
[12]
R2337
100K_04
VGA_ENAVDD
VGA_ENAVDD
[12]
VGA_BKLTEN
R2338
_
100K_04
VGA_BKLTEN
[12]
_
_
3V3_AON
RN2
2.2K_8P4R_04
_
SNN_A_SDA
SMC_VGA_THERM1
_
_
SNN_A_SCL
I2CC_SDA
I2CB_SDA
SMD_VGA_THERM1
I2CC_SCL
I2CB_SCL
_
_
resistors.
3V3_AON
GC6 2.0
U34
TC7SZ08FU
GPU_PEX_RST_HOLD#
1
4
GPU_PEX_RST#
GPU_PEX_RST#
[19,22]
SYS_PEX_RST_MON#
2
R438
100K_04
D02 0818
_
_
3V3_AON
3V3_MAIN_EN
R355
10K_04
_
SYS_PEX_RST_MON#
R169
*10mil_short
PERSTB#
[19,29]
X
5
4
3
SMC_VGA_THERM
[40]
3V3_RUN
VBIOS ROM
U7P
BGA_0908_P080_P085_P100_290X290
COMMON
13/19 MISC2
SMD_VGA_THERM
[40]
R126
*10K_04
VGA_ROM_CS#
H6
ROM_CS
X
H5
VGA_ROM_SI
ROM_SI
H7
VGA_ROM_SO
ROM_SO
VGA_STRAP0
J2
H4
VGA_ROM_SCLK
STRAP0
ROM_SCLK
VGA_STRAP1
J7
STRAP1
VGA_STRAP2
J6
STRAP2
VGA_STRAP3
J5
STRAP3
VGA_STRAP4
J3
STRAP4
L2
R131
*10K_04
BUFRST
X
R430
M_STRAP_REF0
J1
L3
R423
*10K_04
GPU_EVENT#
[29]
MULTISTRAP_REF_GND
CEC
3V3_MAIN_EN
[53,55]
40.2K_1%_04
R426
X
*10mil_short
_
N16x GC6 2.0
X
N16E-GR
_
U7N
BGA_0908_P080_P085_P100_290X290
COMMON
4/19 DACA
GF108/GKx
GF117
GF117
GF108/GKx
R628
*0_04
AG10
R4
SNN_A_SCL
DACA_VDD
NC
NC
I2CA_SCL
SNN_A_SDA
I2CA_SDA
R5
NC
AP9
X
DACA_VREF
TSEN_VREF
AP8
AM9
DACA_RSET
DACA_HSYNC
NC
NC
AN9
NC
DACA_VSYNC
AK9
DACA_RED
NC
DACA_GREEN
AL10
NC
AL9
NC
DACA_BLUE
N16E-GR
_
3V3_AON
H
L
U147
1
AC/BATL#
[56]
GPIO12_AC_DETECT
4
2
DGPIO12_AC_DETECT
[40]
74AHC1G32GW
_
AC_IN
H,
AC/BATL#
BATTERY
L
EC Alway low,
DGPIO12_AC_DETECT
bios
,
LOW
GPU_PEX_RST#
R229
*0_04
DEFAULT
R181
X
*10K_04
3V3_RUN
X
Q10A
*MTDN7002ZHS6R
GPIO8_OVERT
1
6
DGPU_GPIO8_OVERT
[40]
X
R172
*0_04
X
GPU_PEX_RST#
R277
*0_04
DEFAULT
R296
X
*10K_04
3V3_RUN
X
Q10B
*MTDN7002ZHS6R
GPIO9_ALERT_FAN
4
3
D_GPIO9_ALERT_FAN
[40]
X
R170
*0_04
X
3
2
1
N16E-GR
3V3_RUN
R124
*14.7K_1%_04
VGA_ROM_SI
R123
20K_1%_04
R95
X
10K_1%_04
VGA_ROM_SO
R96
_
*10K_1%_04
R128
_
45.3K_1%_04
VGA_ROM_SCLK
R125
X
*15K_1%_04
_
X
6-04-25512-B71
R198
0_04
R419
49.9K_1%_04
VGA_STRAP0
R418
*4.99K_1%_04
6-04-25512-B70
3V3_AON
6-04-25512-B72
R440
*4.99K_1%_04
VGA_STRAP1
R439
*4.99K_1%_04
N16P-GX
_
_
X
6-04-25010-490
VGA_STRAP2
R431
X
*4.99K_1%_04
R119
X
*15K_1%_04
VGA_STRAP3
R433
X
*45.3K_1%_04
R432
X
*4.99K_1%_04
VGA_STRAP4
3V3_AON
R434
X
*10K_04
R435
X
*45.3K_1%_04
X
X
SYS_PEX_RST_MON#
[23]
3V3_RUN
U150
0.1u_16V_Y5V_04
C1945
12
2
DVGA_ROM_CS#
VCC
0B0
11
IVGA_ROM_CS#
1B0
VGA_ROM_CS#
_
1
D03
A0
3
10
GND
S0
PS8331_SW
[11,12]
DVGA_ROM_SO
9
5
L :PORT1
(NV)
VCC
0B1
8
IVGA_ROM_SO
H: PORT2
(INTEL)
1B1
VGA_ROM_SO
4
6
A1
7
GND
S1
PI5A3158BZAE
P/N =
_
š –‘
š
š –‘
š
VBIOS ROM
3V3_RUN
(OPTIMUS)
3V3_RUN
INS301677808
?
R2158
U151
SO8
COMMON
10K_04
7
8
HOLD
VCC
3
WP
IVGA_ROM_CS#
R2159
33_04
IVGA_ROM_CS#_R
1
_
CS
C1946
VGA_ROM_SI
R2163
33_04
IVGA_ROM_SI
5
_
SI
0.1u_16V_Y5V_04
IVGA_ROM_SO
IVGA_ROM_SO_R
R2165
0_04
2
SO
_
VGA_ROM_SCLK
R2166
33_04
IVGA_ROM_SCLK
6
4
_
SCK
GND
_
GD25D10BTIGR
_
<P/N>
_
3V3_RUN
R2170
*10K_04
R2173
*10K_04
_
X
GND
VBIOS ROM
3V3_RUN
(DGPU)
INS301678014
3V3_RUN
?
R2157
U152
SO8
COMMON
10K_04
7
8
HOLD
VCC
3
WP
DVGA_ROM_CS#
DVGA_ROM_CS#_R
R2160
33_04
1
_
CS
VGA_ROM_SI
DVGA_ROM_SI
R2161
_
33_04
5
C1947
SI
DVGA_ROM_SO
R2162
0_04
DVGA_ROM_SO_R
2
SO
0.1u_16V_Y5V_04
VGA_ROM_SCLK
R2164
_
33_04
DVGA_ROM_SCLK
6
4
SCK
GND
_
_
_
GD25Q21BTIGR
<P/N>
_
3V3_RUN
R2169
*10K_04
R2171
*10K_04
_
FOR DGPU
X
GND
! ! ! !!DMFWP!DP/
! ! ! !!DMFWP!DP/
! ! ! !!DMFWP!DP/
[16,19,22,55]
PEX_VDD
[2,12,35,41,42,44,46,47,48,53,54,55]
3.3V
Title
Title
Title
[23] VGA GPIO
[23] VGA GPIO
[23] VGA GPIO
[19,55]
3V3_AON
[13,16,19,22,53,55]
3V3_RUN
[13,14,15,27,28,39,41,42,44,53]
5VS
Size
Size
Size
Document Number
Document Number
Document Number
6-7P-N15F9-003
6-7P-N15F9-003
6-7P-N15F9-003
Custom
Custom
Custom
Date:
Date:
Date:
Wednesday, April 13, 2016
Wednesday, April 13, 2016
Wednesday, April 13, 2016
Sheet
Sheet
Sheet
2
1
D
C
B
A
Rev
Rev
Rev
1.0
1.0
1.0
23
23
23
of
of
of
66
66
66
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