1
1
2
2
3
3
4
4
5
5
A A
B B
C C
D D
Midway btw GPU&VRunder GPU
NV PCI EXPRESS
DG P.91 recommend voltage
DG P.91 recommend voltage
1/28 Cap follow reference board design , x6s
DG P.252 recommend CLKREQ , is OD pin ,
must have a 10k pull up to 1V8_AON
under GPU
VGA_PEXCLK
VGA_PEXCLK#
PEX_PLL_HVDD_SVDD
PEX_RX3#
PEX_RX2#PEX_RX2#
PEX_RX6#
PEX_RX4#
PEX_RX1#
PEX_RX5#
PEX_RX0#
PEX_RX4
PEX_RX3
PEX_RX7
PEX_RX6
PEX_RX7#
PEX_RX5
PEX_RX1
PEX_RX2
PEX_RX0
PEX_TERMP
PEX_CLKREQ#
PEX_RX11#
PEX_RX10#
PEX_RX14#
PEX_RX12#
PEX_RX9#
PEX_RX13#
PEX_RX8#
PEX_RX12
PEX_RX11
PEX_RX15
PEX_RX14
PEX_RX15#
PEX_RX13
PEX_RX9
PEX_RX10
PEX_RX8
PEX_CLKREQ#
1V8_RUN
GND
GND
GND
GND
1V8_RUN
PEX_VDD
NV3V3
GND
PEG_TX1[2]
PEG_TX2[2]
PEG_TX#7[2]
PEG_RX2[2]
PEG_TX#0[2]
PEG_TX3[2]
PEG_TX#2[2]
PEG_RX1[2]
PEG_RX7[2]
PEG_RX4[2]
PEG_TX#1[2]
PEG_TX#5[2]
PEG_TX#4[2]
PEG_RX#6[2]
PEG_RX#0[2]
PEG_RX6[2]
PEG_RX3[2]
PEG_RX#5[2]
PEG_RX#1[2]
PEG_TX6[2]
PEG_RX#7[2]
PEG_RX5[2]
PEG_RX0[2]
PEG_TX4[2]
PEG_TX7[2]
PEG_RX#2[2]
PEG_RX#3[2]
PEG_TX5[2]
PEG_RX#4[2]
PEG_TX0[2]
PEG_TX#3[2]
PEG_TX#6[2]
PEG_TX9[2]
PEG_TX10[2]
PEG_TX#15[2]
PEG_RX10[2]
PEG_TX#8[2]
PEG_TX11[2]
PEG_TX#10[2]
PEG_RX9[2]
PEG_RX15[2]
PEG_RX12[2]
PEG_TX#9[2]
PEG_TX#13[2]
PEG_TX#12[2]
PEG_RX#14[2]
PEG_RX#8[2]
PEG_RX14[2]
PEG_RX11[2]
PEG_RX#13[2]
PEG_RX#9[2]
PEG_TX14[2]
PEG_RX#15[2]
PEG_RX13[2]
PEG_RX8[2]
PEG_TX12[2]
PEG_TX15[2]
PEG_RX#10[2]
PEG_RX#11[2]
PEG_TX13[2]
PEG_RX#12[2]
PEG_TX8[2]
PEG_TX#11[2]
PEG_TX#14[2]
VGA_PEXCLK[31]
VGA_PEXCLK#[31]
GPU_PEX_RST#[27]
1V8_RUN[15,23,24,28,52]
PEX_VDD[25,53]
NV3V3[11,12,13,26,46,52,53,61,62]
NVVDD_PWRGD[27,62]
PEG_CLKREQ#[31]
Title
Size Document Number Rev
Date: Sheet
of
6-71-PA700-D02A
D02A
[14] VGA PCI Express
A3
14 77Wednesday, July 05, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size Document Number Rev
Date: Sheet
of
6-71-PA700-D02A
D02A
[14] VGA PCI Express
A3
14 77Wednesday, July 05, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size Document Number Rev
Date: Sheet
of
6-71-PA700-D02A
D02A
[14] VGA PCI Express
A3
14 77Wednesday, July 05, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
C290 0.22u_10V_X5R_04
C294 0.22u_10V_X5R_04
C312 0.22u_10V_X5R_04
C295 0.22u_10V_X5R_04
C303 0.22u_10V_X5R_04
C133
1u_6.3V_X6S_04
C313 0.22u_10V_X5R_04
C328 0.22u_10V_X5R_04
C155
0.1u_10V_X7R_04
C327 0.22u_10V_X5R_04
R123
*10K_04
C165
4.7u_6.3V_X6S_06
1/23 PCI_EXPRESS
INS16508609
U22A
BK42
PEX_RX15
BL42
PEX_RX15
BG41
PEX_TX15
BH41
PEX_TX15
BM42
PEX_RX14
BM41
PEX_RX14
BG39
PEX_TX14
BF39
PEX_TX14
BL41
PEX_RX13
BK41
PEX_RX13
BE38
PEX_TX13
BF38
PEX_TX13
BK39
PEX_RX12
BL39
PEX_RX12
BH38
PEX_TX12
BG38
PEX_TX12
BM39
PEX_RX11
BM38
PEX_RX11
BG36
PEX_TX11
BF36
PEX_TX11
BL38
PEX_RX10
BK38
PEX_RX10
BE35
PEX_TX10
BF35
PEX_TX10
BK36
PEX_RX9
BL36
PEX_RX9
BH35
PEX_TX9
BG35
PEX_TX9
BM36
PEX_RX8
BM35
PEX_RX8
BG33
PEX_TX8
BF33
PEX_TX8
BL35
PEX_RX7
BK35
PEX_RX7
BE32
PEX_TX7
BF32
PEX_TX7
BK33
PEX_RX6
BL33
PEX_RX6
BH32
PEX_TX6
BG32
PEX_TX6
BM33
PEX_RX5
BM32
PEX_RX5
BG30
PEX_TX5
BF30
PEX_TX5
BL32
PEX_RX4
BK32
PEX_RX4
BE29
PEX_TX4
BF29
PEX_TX4
BK30
PEX_RX3
BL30
PEX_RX3
BH29
PEX_TX3
BG29
PEX_TX3
BM30
PEX_RX2
BM29
PEX_RX2
BG27
PEX_TX2
BF27
PEX_TX2
BL29
PEX_RX1
BK29
PEX_RX1
BE26
PEX_TX1
BF26
PEX_TX1
BK27
PEX_RX0
BL27
PEX_RX0
BH26
PEX_TX0
BG26
PEX_TX0
BM27
PEX_REFCLK
BM26
PEX_REFCLK
BL26
PEX_CLKREQ
BK26
PEX_RST
BL44
PEX_TERMP
BB30
PEX_PLL_HVDD
BD30
PEX_HVDD
BD27
PEX_HVDD
BC32
PEX_HVDD
BC30
PEX_HVDD
BC29
PEX_HVDD
BC27
PEX_HVDD
BC26
PEX_HVDD
BB32
PEX_HVDD
BB29
PEX_HVDD
BB27
PEX_HVDD
BB26
PEX_HVDD
BD36
PEX_DVDD
BD33
PEX_DVDD
BC36
PEX_DVDD
BC35
PEX_DVDD
BC33
PEX_DVDD
BB36
PEX_DVDD
BB35
PEX_DVDD
BB33
PEX_DVDD
C345 0.22u_10V_X5R_04
C314 0.22u_10V_X5R_04
C271 0.22u_10V_X5R_04
C728
*10u_6.3V_X5R_06
R34 0_04
C267 0.22u_10V_X5R_04
C347 0.22u_10V_X5R_04
C349 0.22u_10V_X5R_04
C284 0.22u_10V_X5R_04
R421 2.49K_1%_04
R122
10K_04
C176
1u_6.3V_X6S_04
C94
*10u_4V_X6S_06
C307 0.22u_10V_X5R_04
C288 0.22u_10V_X5R_04
C119
*1u_6.3V_X6S_04
C300 0.22u_10V_X5R_04
C275 0.22u_10V_X5R_04
C352 0.22u_10V_X5R_04
C179
4.7u_6.3V_X6S_06
Q14
2SK3018S3
G
D S
C121
4.7u_6.3V_X6S_06
C727
10u_6.3V_X5R_06
C297 0.22u_10V_X5R_04
R803 *10K_04
C272 0.22u_10V_X5R_04
C144
1u_6.3V_X6S_04
C335 0.22u_10V_X5R_04
C334 0.22u_10V_X5R_04
C274 0.22u_10V_X5R_04
C302 0.22u_10V_X5R_04
C305 0.22u_10V_X5R_04
C306 0.22u_10V_X5R_04
C167
1u_6.3V_X6S_04
C308 0.22u_10V_X5R_04
C282 0.22u_10V_X5R_04
C277
22u_6.3V_X6S_08
C129
1u_6.3V_X6S_04
C346 0.22u_10V_X5R_04
C136
1u_6.3V_X6S_04
C82
22u_6.3V_X6S_08
C111
4.7u_6.3V_X6S_06
C172
1u_6.3V_X6S_04
C316 0.22u_10V_X5R_04