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Schematic Diagrams
VGA PCI-E Interface
Sheet 13 of 46
VGA PCI-E
Interface
B - 14 VGA PCI-E Interface
3V3_RUN
3V3_RUN
R431
6-S03-00014-0S1
10K_04
IC VGA CHIP NVIDIA N14P-GT QS
(GK107-750-A2) 28MN FCBGA 908BALLS
Q19
D
S
*MTN7002Z HS3
PEX_CLKREQ#
28
PEG_CLKREQ#
U33A
BGA _ 0908 _P080 _P 085 _P100 _29 0X290
R466
COM MON
Reserve
*10K_04
1/17 PCI_EXPRESS
G K107/GF 108
G K208/GF 117
AJ11
SNN_PEXWAKE
PEX_WAKE
NC
PEX_IOVDD
AJ12
PEX_RST
PEX_IOVDD
23
PERSTB#
PEX_IOVDD
AK12
PEX_CLKREQ#
PEX_CLKREQ
PEX_IOVDD
PEX_IOVDD
VGA_PEXCLK
AL13
PEX_REFCLK
PEX_IOVDD
28
VGA_PEXCLK
AK13
VGA_PEXCLK#
28
VGA_PEXCLK#
PEX_REFCLK
C162
0.22u_10V_X5R_04
PEX_RX0
AK14
2
PEG_RX0
PEX_TX0
PEX_RX0#
AJ14
C158
0.22u_10V_X5R_04
PEX_TX0
2
PEG_RX#0
AN12
2
PEG_TX0
PEX_RX0
AM12
AG13
2
PEG_TX#0
PEX_RX0
PEX_IOVDDQ
AG15
PEX_IOVDDQ
C156
0.22u_10V_X5R_04
PEX_RX1
AH14
AG16
2
PEG_RX1
PEX_TX1
PEX_IOVDDQ
C154
0.22u_10V_X5R_04
PEX_RX1#
AG14
AG18
2
PEG_RX#1
PEX_TX1
PEX_IOVDDQ
AG25
PEX_IOVDDQ
AN14
AH15
PEX_RX1
PEX_IOVDDQ
2
PEG_TX1
AM14
AH18
2
PEG_TX#1
PEX_RX1
PEX_IOVDDQ
AH26
PEX_IOVDDQ
PEX_RX2
AK15
AH27
C176
0.22u_10V_X5R_04
PEX_TX2
PEX_IOVDDQ
2
PEG_RX2
C172
0.22u_10V_X5R_04
PEX_RX2#
PEX_RX2#
AJ15
AJ 27
2
PEG_RX#2
PEX_TX2
PEX_IOVDDQ
AK27
PEX_IOVDDQ
AP14
AL27
PEX_RX2
PEX_IOVDDQ
2
PEG_TX2
AP15
AM28
2
PEG_TX#2
PEX_RX2
PEX_IOVDDQ
AN28
PEX_IOVDDQ
C196
0.22u_10V_X5R_04
PEX_RX3
AL16
2
PEG_RX3
PEX_TX3
PEX_RX3#
AK16
C189
0.22u_10V_X5R_04
PEX_TX3
2
PEG_RX#3
AN15
2
PEG_TX3
PEX_RX3
AM15
PEX_RX3
2
PEG_TX#3
C236
0.22u_10V_X5R_04
PEX_RX4
AK17
2
PEG_RX4
PEX_TX4
C223
0.22u_10V_X5R_04
PEX_RX4#
AJ17
2
PEG_RX#4
PEX_TX4
AN17
PEX_RX4
2
PEG_TX4
AM17
2
PEG_TX#4
PEX_RX4
PEX_RX5
AH17
C214
0.22u_10V_X5R_04
PEX_TX5
2
PEG_RX5
AG17
GF108
GK 208/G K107/GF117
C208
0.22u_10V_X5R_04
PEX_RX5#
2
PEG_RX#5
PEX_TX5
AH12
NC
PEX_PLL_HVDD
AP17
PEX_RX5
2
PEG_TX5
AP18
AG12
2
PEG_TX#5
PEX_RX5
PEX_SVDD_3V3
C281
0.22u_10V_X5R_04
PEX_RX6
AK18
2
PEG_RX6
PEX_TX6
PEX_RX6#
AJ18
C297
0.22u_10V_X5R_04
PEX_TX6
2
PEG_RX#6
AN18
2
PEG_TX6
PEX_RX6
AM18
PEX_RX6
2
PEG_TX#6
C269
0.22u_10V_X5R_04
PEX_RX7
AL19
2
PEG_RX7
PEX_TX7
C257
0.22u_10V_X5R_04
PEX_RX7#
AK19
2
PEG_RX#7
PEX_TX7
AN20
PEX_RX7
2
PEG_TX7
AM20
2
PEG_TX#7
PEX_RX7
AK20
PEX_TX8
AJ20
PEX_TX8
L4
VDD_SENSE
AP20
PEX_RX8
AP21
PEX_RX8
L5
GND_SENSE
AH20
PEX_TX9
AG20
PEX_TX9
AN21
PEX_RX9
AM21
PEX_RX9
AK21
PEX_TX10
AJ21
PEX_TX10
P8
SNN_3V3AUX
GPU
3V3AUX_NC
AN23
PEX_RX10
H14
H13
H9
H10
AM23
PEX_RX10
H7B4_5D3_2
H7B4_5D3_2
H3_2B4_5D3_2
H7B4_5D3_2
AL22
PEX_TX11
AK22
PEX_TX11
AP23
PEX_RX11
AP24
PEX_RX11
AJ 26
PEX_TSTCLK_OUT
PEX_TSTCLK_OUT
AK23
AK26
PEX_TSTCLK_OUT#
PEX_TX12
PEX_TSTCLK_OUT
AJ23
PEX_TX12
AN24
PEX_RX12
AM24
PEX_RX12
VRAM
AH23
PEX_TX13
AG23
AG26
PEX_TX13
PEX_PLLVDD
H21
H24
AN26
H7_5B5_0D3_7
H7_5B5_0D3_7
PEX_RX13
AM26
PEX_RX13
AK24
PEX_TX14
AJ24
PEX_TX14
TESTMODE
AP26
PEX_RX14
AP27
PEX_RX14
AL25
PEX_TX15
AK25
PEX_TX15
6-34-D90C0-021
AN27
PEX_RX15
PEX_TERMP
AM27
PEX_RX15
N14P-GT QS
U33E
BG A_ 090 8_P08 0_P08 5_P10 0_2 90X29 0
CO MMON
17/17 NC/ VDD33
GK208
GK107
GF117
28
J8
NC
VDD33
15
3V3MISC
K8
NC
3V3MISC
VDD33
19
NC
20
L8
NC
VDD33
23
M8
NC
VDD33
26
NC
31
NC
32
C177
NC
C166
C165
C164
C6
1u_16V_X5R_06
DNU
0.1u_10V_X7R_04
0.1u_10V_X7R_04
0.1u_10V_X7R_04
J4
DO NOT
DNU
J5
CONNE CT
DNU
11
THE SE
DNU
T8
PINS
DNU
N14P-GT QS
1.05V
PEX_VDD
C254
C235
C267
C332
C285
C626
C315
1u_6.3V_X5R_04
1u_6.3V_X5R_04
4.7u_6.3V_X5R_06
10u_6.3V_X5R_06
10u_6.3V_X5R_06
22u_6.3V_X5R_08
22u_6.3V_X5R_08
3300 mA total
PLACE NEAR BALLS
PLACE NEAR BGA
1.05V
PEX_VDD
C334
C333
C298
C307
C308
C316
C625
1u_6.3V_X5R_04
1u_6.3V_X5R_04
4.7u_6.3V_X5R_06
10u_6.3V_X5R_06
10u_6.3V_X5R_06
22u_6.3V_X5R_08
22u_6.3V_X5R_08
PLACE NEAR BALLS
PLACE NEAR BGA
3.3V
1.05V
PEX_VDD
3V3_RUN
16mil
L13
210 mA total
C152
C145
C188
1.05V
0.1u_16V_Y 5V_04
4.7u_6.3V_X5R_06
4.7u_6.3V_X5R_06
PEX_VDD
L14
HCB1005KF -121T20
PLACE NEAR BALLS
C203
C186
4.7u_6.3V_X5R_06
22u_6.3V_X5R_08
PLACE NEAR BGA
GPU_VDD_SENSE 42
GPU_VSS_SENSE 42
1.05V
R485
*200_1%_04
16mil
PEX_VDD
0.3MM
150 mA total
PEX_PLLVDD
R190
0_06
C320
C305
C331
0.1u_16V_Y 5V_04
1u_6.3V_X5R_04
4.7u_6.3V_X5R_06
GPU_TESTMODE
R470
10K_04
PLACE NEAR BALLS
PLACE NEAR BGA
U33P
BGA_090 8_P08 0_P 08 5_P10 0_2 90X29 0
C OMMON
12/17 MISC2
PEX_TERMP
R502
2.49K_1%_04
VGA_STRAP0
J2
STRAP0
VGA_STRAP1
J7
STRAP1
VGA_STRAP2
J6
STRAP2
J5
VGA_STRAP3
STRAP3
VGA_STRAP4
J3
STRAP4
GK107/GF117
GK208
J1
R408
40.2K_1%_04
M_STRAP_REF 0
MULTI_STRAP_REF0_GND
CEC IS NC FOR
GK107/GK208/GF117
N14P-GT QS
3V3_RUN
3V3_RUN
1MM
C178
4.7u_6.3V_X5R_06
FCM1005KF-600T03
6-19-31001-238
0.3MM
16mil
VID_PLLVDD
FCM1005MF-300T03
U33O
C171
C190
BGA _0 908 _P080 _P085 _P100 _29 0X290
C OMM ON
22u_6.3V_X5R_08
0.1u_10V_X7R_04
11/17 XTAL_PLL
AD8
12mil
PLLVDD
AE8
SP_PLLVDD
AD7
C175
C163
VID_PLLVDD
NC
0.1u_10V_X7R_04
0.1u_10V_X7R_04
GF108/GK107
GF117
GK208
PLACE NEAR BALLS
X_SSIN
X_SSIN
H1
J4
X_OUTBUFF
XTAL_SSIN
XTAL_OUTBUFF
H3
H2
XTAL_IN
XTAL_OUT
R417
R407
N14P-GT QS
10K_04
10K_04
X1
F SX-3M_27.000MHz
XTAL_IN
4
3
XTAL_OUT
1
2
C588
C587
18p_50V_NPO_04
6-22-27R00-1B8
18p_50V_NPO_04
6-22-27R00-1B9
3.3V
3V3_RUN
BIOS ROM
3.3V
3V3_RUN
INS 21609002
SO8
R409
U6
SO8
COMMON
*10K_04
7
8
HOLD
VCC
3
WP
H6
VGA_ROM_CS#
R428
*0_04
1
C144
ROM_CS
CS
H5
VGA_ROM_SI
5
ROM_SI
R430
*0_04
SI
* 0.1u_16V_Y 5V_04
H7
2
ROM_SO
VGA_ROM_SO
SO
H4
VGA_ROM_SCLK
R429
*0_04
6
4
ROM_SCLK
SCK
GND
*PM25LD010C-SCE
NC
6-04-25010-A91
NC
GF108
L2
BUFRST
R414 10K_04
3V3_RUN
L3
CEC
R449
* 10K_04
R426
* 14.7K_1%_04
VGA_ROM_SI
R427
45.3K_1%_04
R425
6-13-36021-28B
36K¥~³¡ROM
R422
4.99K_1%_04
VGA_ROM_SO
R423
* 10K_1%_04
15K¤º³¡ROM
D02A
VGA_ROM_SCLK
R424
* 4.99K_1%_04
R425
15K_1%_04
VGA_STRAP0
R416
45.3K_1%_04
R415
* 4.99K_1%_04
R85
* 4.99K_1%_04
VGA_STRAP1
R86
4.99K_1%_04
R89
* 4.99K_1%_04
VGA_STRAP2
R99
24.9K_1%_04
R88
* 15K_1%_04
VGA_STRAP3
R87
4.99K_1%_04
R420
* 10K_04
VGA_STRAP4
R421
45.3K_1%_04
14,15,16,42
FBVDDQ
17,42
3V3_RUN
14,42
PEX_VDD
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