A B C
Dell Controlled Print
D
REVISIONS
1
Berlin PCI-X Center Riser
REV
X00
X01
X02
A00
DESCRIPTIONECO DATE
Initial Prototype Release
Update 1.5V regulator and IRQ pullups
Update regulator, SMBus strapping, latch screw
196369 03/02/2006
Initial Production Release
TABLE OF CONTENTS
Page 1.
Page 2.
Page 3.
Page 4.
Page 5.
Page 6.
Page 7.
Page 8.
Page 9.
Page 10.
Page 11.
Page 12.
Page 13.
Page 14.
Page 15.
Page 16.
Title Page
Block Diagram
Stackup
Planar Connector
Reserved
Slot Connector
Reserved
PXH-V
PXH-V
PXH-V
PXH-V
Reserved
1.5V Linear Regulator
Misc
Impedance Coupons & Mechanical Parts
Blank last page
APPROVED
Robert Tung
1
2
2
3
4
PWB COLOR
x00
x01
x02
x03
x04 Green with White Silkscreen
a00
EXPORT RESTRICTION:
THE EXPORT OF THE INFORMATION, SCHEMATICS AND OTHER TECHNICAL DATA CONTAINED IN THIS DOCUMENT
IS CONTROLLED BY THE U.S. GOVERNMENT. THE EXPORT, DEEMED EXPORT OR OTHER TRANSFER OF THIS DATA
TO CERTAIN COUNTRIES AND INDIVIDUALS IS RESTRICTED. ANY TRANSFER, EXPORT OR REEXPORT, MUST BE
IN COMPLIANCE WITH THE U.S. EXPORT ADMINISTRATION REGULATIONS.
Red with White Silkscreen
Clear with White Silkscreen
Green with Yellow Silkscreen
Green with Yellow Silkscreen
Green with White Silkscreen
PWA:
PWB:
SCHEM:
ASSY DWG:
PROPRIETARY NOTE
THIS ITEM IS THE PROPERTY OF DELL INC. ROUND ROCK, TEXAS
AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS
ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL INC.,
EXCEPT AS AUTHORIZED BY DELL INC., AND THEN ONLY BY WAY
OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN
WHOLE OR IN PART AND MUST BE RETURNED TO DELL INC.
UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE
OF THE LOAN. NEITHER THIS ITEM NOR THE INFORMATION IT CONTAINS
MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED
FOR SUCH USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE
LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL INC.
J7554
J7555
J7557
J7556
DRAWN
DESIGNED
CHECKED
APPROVED
APPROVED
APPROVED
APPROVED
RELEASED
TJ Thompson
TJ Thompson
Robert Tung
Robert Tung
01/06/2006
01/06/2006
02/28/2006
02/28/2006
XLBOM Build option table
0 Production Build
9 Prototype Build
A CURRENT ISSUE OF THIS DRAWING MUST
INCLUDE A COPY OF THE FOLLOWING
ECO'S:
ECO
ECO
ECO
ECO
ECO
ECO
ECO
ECO
DATE
DATE
DATE
DATE
DATE
DATE
DATE
DATE
INC.
ROUND ROCK,TEXAS
TITLE
SCHEM,RSR,SV,DELL,PE1950
DWG NO.
J7557
DATE
SHEET
3
4
REV.
A00
1 OF 163/1/2006
DCBA
A B C
BLOCK DIAGRAMS
D
1
1
2
2
3
Board Requirements Actual Connector Pinout
From Planar
3.3VAUX 0.38A
3.3V
12V
8.6A
0.5A
1 pin
12 pins
1 pin
5V 5A 7 pins
From Planar
1 pin
12 pins
6 pins
7 pins
3
4
1.8V 2.6A
Locally regulated
1.5V 2.6A
0.1A 1 pin-12V
4 pins
1 pin
4 pins
4
PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL INC. ROUND ROCK, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL INC. EXCEPT
AS AUTHORIZED BY DELL INC., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL INC. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL INC.
INC.
TITLE
SCHEM,RSR,SV,DELL,PE1950
DWG NO.
J7557
DATE
ROUND ROCK,TEXAS
REV.
A00
SHEET
2 OF 163/1/2006
DCBA
A B C
STACKUP
D
1
1
2
2
3
3
Clocks should be routed referencing GND, with no plane splits
4
PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL INC. ROUND ROCK, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL INC. EXCEPT
AS AUTHORIZED BY DELL INC., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL INC. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL INC.
TITLE
DWG NO.
DATE
INC.
ROUND ROCK,TEXAS
SCHEM,RSR,SV,DELL,PE1950
REV.
J7557
SHEET
3/1/2006 3 OF 16
DCBA
4
A00
A B C
This is not a standard PCIexpress pinout.
D
1
Rev 1.0a
SB_C
T
R
NB
ESB2 or MCH
PCI-e Controller
SB
PCI-e Card Connector
T T
R
PCIe
Chip
R R
T
+3.3V_AUX
Side B
-12V +5V
.1uF
Side A
C1079
1 2
4
+3.3V
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
GND_B13
PETP0
PETN0
GND_B16
B17
GND_B18
J_PLANAR
PRSNT1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
GND_A15
PERP0
PERN0
GND_A18
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
RISER2_PRES_N
16V-10%
ECAD Note: Place cap next to pin A1
+3.3V
Place caps near J_PLANAR
+12V
2 1
C1008
10uF
16V 10%
21
C1011
1
.1uF
16V-10%
2
3
4
T = TransmitSB = SouthBound
R = ReceiveNB = NorthBound
* T & R are correct.
This is not a mistake!
P02_2457_JAM_Updated T/R diagram
Berlin (1U) PCI-X Left
-->
Berlin (1U) PCI-X Center
Berlin (1U) PCI-e Left
Berlin (1U) PCI-e Center
London (2U) PCI-X Left
London (2U) PCI-e Left
*All GPIOs are pulled up on Planar
RISER_2_REV
4
RISER_2_TYPE_1U
4
RISER_2_TYPE_EXP_N
4
Board PNs
ADD1=ADD*_J7557_SCH
ADD2=ADD*_J7556_ASSYDWG
ADD3=ADD*_J7555_PWB
NP
21
R864
X
NP
R865
X
220-5%
1 2
NA
NC
NC
NC
0
0
0London (2U) PCI-e Center
21
R866
220-5%
Pulled up on planar
RISER_[2:1]_TYPE_1U
RISER_[2:1]_TYPE_EXP_N
NA
NC
0
0
NC
0
0
220-5%
R906
1 2
220-5%
+1.8V
NC_J_RISER2_B22
NC_J_RISER2_B23
NC_J_RISER2_B24
NC_J_RISER2_B25
8
8
8
NC_CK_100M_PCIE_MCH_5_P
NC_CK_100M_PCIE_MCH_5_N
NC_EXP_MCH_5_SB_3_N
NC_EXP_MCH_5_SB_3_P
NC_EXP_MCH_5_SB_2_N
NC_EXP_MCH_5_SB_2_P
NC_EXP_MCH_5_SB_1_N
NC_EXP_MCH_5_SB_1_P
NC_EXP_MCH_5_SB_0_N
NC_EXP_MCH_5_SB_0_P
4
PLT_RST_RISER2_N
I2C_CHIPSET_SCL
I2C_CHIPSET_SDA
MOD_MCH_PEWIDTH_1
EXP_MCH_4_SB_1_N
8
EXP_MCH_4_SB_1_P
8
EXP_MCH_4_SB_0_N
8
EXP_MCH_4_SB_0_P
8
EXP_MCH_4_SB_3_N
8
EXP_MCH_4_SB_3_P
8
EXP_MCH_4_SB_2_P
8
EXP_MCH_4_SB_2_N
8
+12V
RISER2_PRES_N
NC_RISER2_PERST_N
B19
PETP1
B20
PETN1
B21
GND_B21
B22
GND_B22
B23
PETP2
B24
PETN2
B25
GND_B25
B26
GND_B26
B27
PETP3
B28
PETN3
B29
GND_B29
B30
B30
B31
B31
B32
GND_B32
B33
PETP4
B34
PETN4
B35
GND_B35
B36
GND_B36
B37
PETP5
B38
PETN5
B39
GND_B39
B40
GND_B40
B41
PETP6
B42
PETN6
B43
GND_B43
B44
GND_B44
B45
PETP7
B46
PETN7
B47
GND_B47
B48
B48
B49
GND_B49
B50
PETP8
B51
PETN8
B52
GND_B52
B53
GND_B53
B54
PETP9
B55
PETN9
B56
GND_B56
B57
GND_B57
B58
PETP10
B59
PETN10
B60
GND_B60
B61
GND_B61
B62
PETP11
B63
PETN11
B64
GND_B64
B65
GND_B65
B66
PETP12
B67
PETN12
B68
GND_B68
B69
GND_B69
B70
PETP13
B71
PETN13
B72
GND_B72
B73
GND_B73
B74
PETP14
B75
PETN14
B76
GND_B76
B77
GND_B77
B78
PETP15
B79
PETN15
B80
GND_B80
B81
PRSNT2_X16
B82
B82
16X CARD EDGE CONNECTOR
SUB=NP
x01b_tj_6062_changed goldfinger symbol
x01c_tj_7565_np'd component
A19
GND_A20
PERP1
PERN1
GND_A23
GND_A24
PERP2
PERN2
GND_A27
GND_A28
PERP3
PERN3
GND_A31
A32
A33
GND_A34
PERP4
PERN4
GND_A37
GND_A38
PERP5
PERN5
GND_A41
GND_A42
PERP6
PERN6
GND_A45
GND_A46
PERP7
PERN7
GND_A49
A50
GND_A51
PERP8
PERN8
GND_A54
GND_A55
PERP9
PERN9
GND_A58
GND_A59
PERP10
PERN10
GND_A62
GND_A63
PERP11
PERN11
GND_A66
GND_A67
PERP12
PERN12
GND_A70
GND_A71
PERP13
PERN13
GND_A74
GND_A75
PERP14
PERN14
GND_A78
GND_A79
PERP15
PERN15
GND_A82
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66
A67
A68
A69
A70
A71
A72
A73
A74
A75
A76
A77
A78
A79
A80
A81
A82
NC_J_RISER2_A23
NC_J_RISER2_A24
NC_J_RISER2_A26
NC_J_RISER2_A27
RISER_HS_PRES_N
WAKE_N
RISER_2_TYPE_1U
RISER_2_TYPE_EXP_N
CK_100M_PCIE_MCH_4_P
CK_100M_PCIE_MCH_4_N
NC_EXP_MCH_5_NB_3_P
NC_EXP_MCH_5_NB_3_N
NC_EXP_MCH_5_NB_2_P
NC_EXP_MCH_5_NB_2_N
NC_EXP_MCH_5_NB_1_P
NC_EXP_MCH_5_NB_1_N
RISER_2_REV
NC_EXP_MCH_5_NB_0_P
NC_EXP_MCH_5_NB_0_N
EXP_MCH_4_NB_3_P
EXP_MCH_4_NB_3_N
EXP_MCH_4_NB_2_P
EXP_MCH_4_NB_2_N
EXP_MCH_4_NB_1_P
EXP_MCH_4_NB_1_N
EXP_MCH_4_NB_0_P
EXP_MCH_4_NB_0_N
SYSTEM_PWRGOOD_RISER2
P1V5_PXH_EN
P1V5_PWRGOOD
4
10
10
10
10
10
10
10
10
8,9
13
13
15
9
4
4
8
8
+1.8V
+12V
16V-10%
1 2
.1uF
-12V
+3.3V
C1019
+3.3V_AUX
C1061
C1070
21
10uF 6.3V
21
C1016
+1.8V
21
C1054
.1uF
16V-10%
10uF 6.3V
21
1 2
C1057
.1uF
16V-10%
.1uF
16V-10%
.1uF
1 2
C1055
+5V
10uF 6.3V
21
21
C1058
C1073
.1uF
21
C1056
16V-10%
16V-10%
.1uF
C1059
16V-10%
1 2
.1uF
16V-10%
C1069
1 2
.1uF
16V-10%
C1012
16V-10%
1 2
.1uF
.1uF
16V-10%
C1068
1 2
C1013
ROOM = J_PLANAR
INC.
TITLE
SCHEM,RSR,SV,DELL,PE1950
2
21
.1uF
16V-10%
C1014
.1uF
1 2
16V-10%
21
C1015
.1uF
16V-10%
3
4
ROUND ROCK,TEXAS
ADD4=ADD*_42753_REV
ADD5=ADD*_42610_PPID
ADD6=ADD*_PF723_EMLABEL
PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL INC. ROUND ROCK, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL INC. EXCEPT
AS AUTHORIZED BY DELL INC., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL INC. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL INC.
DWG NO.
DATE
J7557
DCBA
REV.
A00
SHEET
4 OF 163/1/2006
A B C
D
1
1
2
2
Reserved
3
3
4
PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL INC. ROUND ROCK, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL INC. EXCEPT
AS AUTHORIZED BY DELL INC., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL INC. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL INC.
ROOM=PXHV
TITLE
DWG NO.
DATE
INC.
ROUND ROCK,TEXAS
SCHEM,RSR,SV,DELL,PE1950
REV.
J7557
SHEET
3/1/2006 5 OF 16
DCBA
4
A00
A B C
D
1
2
3
SLOT1_PXH_PCIX_A_TCK
6
NC_SLOT1_TDO
PXH_PCIX_A_IRQ1_N
8
PXH_PCIX_A_IRQ3_N
8
PCI_SLOT1_PRSNT1_N
6
NC_SLOT1_RSVD1
PCI_SLOT1_PRSNT2_N
6
NC_SLOT1_RSVD2
CK_PXH_PCIX_A_PCLKO0
8
PXH_PCIX_A_REQ0_N
8
PXH_PCIX_A_AD31
8
PXH_PCIX_A_AD29
8
PXH_PCIX_A_AD27
8
PXH_PCIX_A_AD25
8
PXH_PCIX_A_CBE3_N
8
PXH_PCIX_A_AD23
8
PXH_PCIX_A_AD21
8
PXH_PCIX_A_AD19
6,8
PXH_PCIX_A_AD17
8
PXH_PCIX_A_CBE2_N
8
PXH_PCIX_A_PAIRDY_N
8
PXH_PCIX_A_DEVSEL_N
8
PXH_PCIX_A_PCIXCAP
6,8
PXH_PCIX_A_PLOCK_N
8
PXH_PCIX_A_PERR_N
8
PXH_PCIX_A_SERR_N
8
PXH_PCIX_A_CBE1_N
8
PXH_PCIX_A_AD14
8
PXH_PCIX_A_AD12
8
PXH_PCIX_A_AD10
8
PXH_PCIX_A_M66EN
6,8
PXH_PCIX_A_AD8
8
PXH_PCIX_A_AD7
8
PXH_PCIX_A_AD5
8
PXH_PCIX_A_AD3
8
PXH_PCIX_A_AD1
8
PXH_PCIX_A_ACK64_N
8
Side B
+3.3V
+5V
INTB
INTD
-12V
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B50
B51
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
J_1_PX
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
+12V
INTA
INTC
Side A
+5V
+3.3V
SLOT1_PXH_PCIX_A_TRST_N
SLOT1_PXH_PCIX_A_TMS
SLOT1_PXH_PCIX_A_TDI
PXH_PCIX_A_IRQ0_N
PXH_PCIX_A_IRQ2_N
PXH_PCIX_A_GNT0_N
PXH_PCIX_A_PME_N
PXH_PCIX_A_AD30
PXH_PCIX_A_AD28
PXH_PCIX_A_AD26
PXH_PCIX_A_AD24
PXH_PCIX_A_IDSEL_SLOT1
PXH_PCIX_A_AD22
PXH_PCIX_A_AD20
PXH_PCIX_A_AD18
PXH_PCIX_A_AD16
PXH_PCIX_A_FRAME_N
PXH_PCIX_A_TRDY_N
PXH_PCIX_A_STOP_N
PXH_PCIX_A_AD15
PXH_PCIX_A_AD13
PXH_PCIX_A_AD11
PXH_PCIX_A_CBE0_N
PXH_PCIX_A_REQ64_N
NC_SLOT1_RSVD6
NC_SLOT1_RSVD7
PXH_PCIX_A_RST_SLOT1_N
SLOT1_SMBCLK
SLOT1_SMBDAT
PXH_PCIX_A_PAR
PXH_PCIX_A_AD9
PXH_PCIX_A_AD6
PXH_PCIX_A_AD4
PXH_PCIX_A_AD2
PXH_PCIX_A_AD0
6
6
6
8
8
8
9
8
8
8
8
8
8
8
8
8
8
8
6
6
8
8
8
8
8
8
8
8
8
8
8
SILKSCREEN=PCIX_1
+3.3V_AUX
8
R842
1 2
100-1%
PXH_PCIX_A_AD19
SLOT1_SMBCLK
6
SLOT1_SMBDAT
6
PCIX SLOT 1
Place right near slot.
+12V
16V-10%
.1uF
16V-10%
.1uF
6,8
16V-10%
+3.3V_AUX
R861
1 2
4.7K-5%
R862
1 2
4.7K-5%
16V-10%
-12V
+5V
+5V
.1uF
+3.3V
.1uF
C1071
1 2
C1072
21
1 2
1 2
16V-10%
C1038
16V-10%
C1028
C1053
2 1
16V-10%
.1uF
.1uF
.1uF
10uF
C1037
1 2
C1029
1 2
16V 10%
16V-10%
C1048
1 2
16V-10%
.1uF
16V-10%
.1uF
.1uF
C1036
1 2
C1032
1 2
C1044
1 2
16V-10%
16V-10%
.1uF
1 2
.1uF
C1039
1 2
16V-10%
C1031
.1uF
C1030
1 2
6
6
6
6
SLOT1_PXH_PCIX_A_TMS
SLOT1_PXH_PCIX_A_TDI
SLOT1_PXH_PCIX_A_TCK
SLOT1_PXH_PCIX_A_TRST_N
Locate within 0.25"
of PCI connector
PXH_PCIX_A_PCIXCAP
6,8
Locate within 0.25"
of PCI connector
6,8
6
6
PXH_PCIX_A_M66EN
1 2
C1080
.01uF
16V-10%
PCI_SLOT1_PRSNT1_N
PCI_SLOT1_PRSNT2_N
R854
1 2
4.7K-5%
R853
1 2
4.7K-5%
R849
1 2
4.7K-5%
R850
1 2
4.7K-5%
16V-10%
.01uF
C954
1 2
.01uF
16V-10%
C953
1 2
.01uF
16V-10%
+3.3V
1
C1078
21
2
3
4
NC_SLOT1_RSVD3
PXH_PCIX_A_CBE6_N
8
PXH_PCIX_A_CBE4_N
8
PXH_PCIX_A_AD63
8
PXH_PCIX_A_AD61
8
PXH_PCIX_A_AD59
8
PXH_PCIX_A_AD57
8
PXH_PCIX_A_AD55
8
PXH_PCIX_A_AD53
8
PXH_PCIX_A_AD51
8
PXH_PCIX_A_AD49
8
PXH_PCIX_A_AD47
8
PXH_PCIX_A_AD45
8
PXH_PCIX_A_AD43
8
PXH_PCIX_A_AD41
8
PXH_PCIX_A_AD39
8
PXH_PCIX_A_AD37
8
PXH_PCIX_A_AD35
8
PXH_PCIX_A_AD33
8
NC_SLOT1_RSVD4
NC_SLOT1_RSVD5
B63
B64
B65
B66
B67
B68
B69
B70
B71
B72
B73
B74
B75
B76
B77
B78
B79
B80
B81
B82
B83
B84
B85
B86
B87
B88
B89
B90
B91
B92
B93
PCI 64-3.3V
SKT, GREEN
A63
A64
A65
A66
A67
A68
A69
A70
A71
A72
A73
A74
A75
A76
A77
A78
A79
A80
A81
A82
A83
A84
A85
A86
A87
A88
A89
A90
A91
A92
A93
A94B94
PXH_PCIX_A_CBE7_N
PXH_PCIX_A_CBE5_N
PXH_PCIX_A_PAR64
PXH_PCIX_A_AD62
PXH_PCIX_A_AD60
PXH_PCIX_A_AD58
PXH_PCIX_A_AD56
PXH_PCIX_A_AD54
PXH_PCIX_A_AD52
PXH_PCIX_A_AD50
PXH_PCIX_A_AD48
PXH_PCIX_A_AD46
PXH_PCIX_A_AD44
PXH_PCIX_A_AD42
PXH_PCIX_A_AD40
PXH_PCIX_A_AD38
PXH_PCIX_A_AD36
PXH_PCIX_A_AD34
PXH_PCIX_A_AD32
NC_SLOT1_RSVD8
NC_SLOT1_RSVD9
+3.3V
8
8
8
16V-10%
8
8
8
.1uF
1 2
16V-10%
C1049
.1uF
1 2
16V-10%
C1045
.1uF
1 2
16V-10%
C1033
.1uF
C1034
1 2
16V-10%
.1uF
1 2
C1035
+3.3V_AUX
8
8
8
8
8
8
8
8
8
8
SUB=SUB*_Y9436
+3.3V
10uF 6.3V
C1063
21
16V-10%
.1uF
1 2
16V-10%
C1043
.1uF
C1042
1 2
16V-10%
.1uF
1 2
16V-10%
C1041
.1uF
C1040
1 2
10uF 6.3V
C1064
21
10uF 6.3V
C1062
21
21
C1018
.1uF
16V-10%
ROOM = SLOT1
Changed Color to "Natural"
8
8
INC.
ROUND ROCK,TEXAS
TITLE
8
4
SCHEM,RSR,SV,DELL,PE1950
CURRENT_12V=0.5A
CURRENT_3V3AUX=0.4A
CURRENT_3V3=7.6A
CURRENT_N12V=0.1A
CURRENT_5V=5A
PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL INC. ROUND ROCK, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL INC. EXCEPT
AS AUTHORIZED BY DELL INC., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL INC. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL INC.
DWG NO.
DATE
REV.
J7557
A00
SHEET
3/1/2006 6 OF 16
DCBA
A B C
D
1
1
2
2
Reserved
3
3
4
PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL INC. ROUND ROCK, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL INC. EXCEPT
AS AUTHORIZED BY DELL INC., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL INC. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL INC.
TITLE
DWG NO.
DATE
INC.
ROUND ROCK,TEXAS
SCHEM,RSR,SV,DELL,PE1950
J7557
SHEET
DCBA
4
REV.
A00
7 OF 163/1/2006
PXH
B D
CA
R821
CK_PXH_PCIX_A_PCLKO0_R
8
1 2
CK_PXH_PCIX_A_PCLKO0
6
22-1%
R822
CK_PXH_PCIX_A_PCLKI_FB
8
1 2
CK_PXH_PCIX_A_PCLKO6_FB
8
22-1%
1
2
3
PXH_PCIX_A_AD0
6
PXH_PCIX_A_AD1
6
PXH_PCIX_A_AD2
6
PXH_PCIX_A_AD3
6
PXH_PCIX_A_AD4
6
PXH_PCIX_A_AD5
6
PXH_PCIX_A_AD6
6
PXH_PCIX_A_AD7
6
PXH_PCIX_A_AD8
6
PXH_PCIX_A_AD9
6
PXH_PCIX_A_AD10
6
PXH_PCIX_A_AD11
6
PXH_PCIX_A_AD12
6
PXH_PCIX_A_AD13
6
PXH_PCIX_A_AD14
6
PXH_PCIX_A_AD15
6
PXH_PCIX_A_AD16
6
PXH_PCIX_A_AD17
6
PXH_PCIX_A_AD18
6
PXH_PCIX_A_AD19
6
PXH_PCIX_A_AD20
6
PXH_PCIX_A_AD21
6
PXH_PCIX_A_AD22
6
PXH_PCIX_A_AD23
6
PXH_PCIX_A_AD24
6
PXH_PCIX_A_AD25
6
PXH_PCIX_A_AD26
6
PXH_PCIX_A_AD27
6
PXH_PCIX_A_AD28
6
PXH_PCIX_A_AD29
6
PXH_PCIX_A_AD30
6
PXH_PCIX_A_AD31
6
PXH_PCIX_A_AD32
6
PXH_PCIX_A_AD33
6
PXH_PCIX_A_AD34
6
PXH_PCIX_A_AD35
6
PXH_PCIX_A_AD36
6
PXH_PCIX_A_AD37
6
PXH_PCIX_A_AD38
6
PXH_PCIX_A_AD39
6
PXH_PCIX_A_AD40
6
PXH_PCIX_A_AD41
6
PXH_PCIX_A_AD42
6
PXH_PCIX_A_AD43
6
PXH_PCIX_A_AD44
6
PXH_PCIX_A_AD45
6
PXH_PCIX_A_AD46
6
PXH_PCIX_A_AD47
6
PXH_PCIX_A_AD48
6
PXH_PCIX_A_AD49
6
PXH_PCIX_A_AD50
6
PXH_PCIX_A_AD51
6
PXH_PCIX_A_AD52
6
PXH_PCIX_A_AD53
6
PXH_PCIX_A_AD54
6
PXH_PCIX_A_AD55
6
PXH_PCIX_A_AD56
6
PXH_PCIX_A_AD57
6
PXH_PCIX_A_AD58
6
PXH_PCIX_A_AD59
6
PXH_PCIX_A_AD60
6
PXH_PCIX_A_AD61
6
PXH_PCIX_A_AD62
6
PXH_PCIX_A_AD63
6
PXH_PCIX_A_CBE0_N
6
PXH_PCIX_A_CBE1_N
6
PXH_PCIX_A_CBE2_N
6
PXH_PCIX_A_CBE3_N
6
PXH_PCIX_A_CBE4_N
6
PXH_PCIX_A_CBE5_N
6
PXH_PCIX_A_CBE6_N
6
PXH_PCIX_A_CBE7_N
6
PXH_PCIX_A_REQ0_N
6,8
NC_PXH_PCIX_A_REQ1_N
NC_PXH_PCIX_A_REQ2_N
NC_PXH_PCIX_A_REQ3_N
NC_PXH_PCIX_A_REQ4_N
NC_PXH_PCIX_A_REQ5_N
PXH_PCIX_A_GNT0_N
6
NC_PXH_PCIX_A_GNT1_N
NC_PXH_PCIX_A_GNT2_N
NC_PXH_PCIX_A_GNT3_N
NC_PXH_PCIX_A_GNT4_N
NC_PXH_PCIX_A_GNT5_N
AC23
AD23
AC22
AB21
AD21
AC20
AD20
AC19
AB18
AC17
AD17
AC16
AB15
AD15
AD14
AC13
W24
Y23
AA23
Y22
AB22
AA21
Y20
Y19
AB19
W18
AA18
Y17
Y16
AB16
W15
AA15
T22
T21
R24
R23
P23
P22
N22
N21
M23
M21
L23
L20
K24
K22
J23
J21
H23
H22
R20
R18
P19
P17
N19
N17
M18
M17
L19
L17
K18
K17
K19
J17
AD18
AC14
AA24
AA20
H17
J18
H19
H20
W21
W22
V18
N18
L22
W13
W19
J24
Y14
Y13
AA14
U23
PAAD0
PAAD1
PAAD2
PAAD3
PAAD4
PAAD5
PAAD6
PAAD7
PAAD8
PAAD9
PAAD10
PAAD11
PAAD12
PAAD13
PAAD14
PAAD15
PAAD16
PAAD17
PAAD18
PAAD19
PAAD20
PAAD21
PAAD22
PAAD23
PAAD24
PAAD25
PAAD26
PAAD27
PAAD28
PAAD29
PAAD30
PAAD31
PAAD32
PAAD33
PAAD34
PAAD35
PAAD36
PAAD37
PAAD38
PAAD39
PAAD40
PAAD41
PAAD42
PAAD43
PAAD44
PAAD45
PAAD46
PAAD47
PAAD48
PAAD49
PAAD50
PAAD51
PAAD52
PAAD53
PAAD54
PAAD55
PAAD56
PAAD57
PAAD58
PAAD59
PAAD60
PAAD61
PAAD62
PAAD63
PACBE0
PACBE1
PACBE2
PACBE3
PACBE4
PACBE5
PACBE6
PACBE7
PAREQ0
PAREQ1
PAREQ2
PAREQ3
PAREQ4
PAREQ5
PAGNT0
PAGNT1
PAGNT2
PAGNT3
PAGNT4
PAGNT5
U_PXH
NC_AC2
NC_AD2
NC_AD3
NC_AB4
NC_AC4
NC_AC5
NC_AD5
NC_AD6
NC_AB7
NC_AC7
NC_AD8
NC_AB9
NC_AD9
NC_AB10
NC_AC10
NC_AD11
NC_W1
NC_Y2
NC_AA2
NC_AA3
NC_AB3
NC_Y4
NC_Y5
NC_W6
NC_AA6
NC_W7
NC_Y7
NC_Y8
NC_AA8
NC_W9
NC_Y10
NC_AA9
NC_R2
NC_R3
NC_P1
NC_P4
NC_P5
NC_N3
NC_N4
NC_M2
NC_M3
NC_L1
NC_L2
NC_K3
NC_K4
NC_J2
NC_J3
NC_H4
NC_H1
NC_H2
NC_P7
NC_P8
NC_N6
NC_N7
NC_M5
NC_M6
NC_L5
NC_L7
NC_K6
NC_K7
NC_J6
NC_J7
NC_H5
NC_H8
NC_AC8
NC_AB12
NC_Y1
NC_AA5
NC_G9
NC_H9
NC_G6
NC_G7
NC_L4
NC_AB6
NC_T6
NC_T1
NC_V5
NC_AA12
NC_J5
NC_K1
NC_Y11
NC_AA11
NC_W12
NC_L8
AC2
AD2
AD3
AB4
AC4
AC5
AD5
AD6
AB7
AC7
AD8
AB9
AD9
AB10
AC10
AD11
W1
Y2
AA2
AA3
AB3
Y4
Y5
W6
AA6
W7
Y7
Y8
AA8
W9
Y10
AA9
R2
R3
P1
P4
P5
N3
N4
M2
M3
L1
L2
K3
K4
J2
J3
H4
H1
H2
P7
P8
N6
N7
M5
M6
L5
L7
K6
K7
J6
J7
H5
H8
AC8
AB12
Y1
AA5
G9
H9
G6
G7
L4
AB6
T6
T1
V5
AA12
J5
K1
Y11
AA11
W12
L8
NC_PXH_PCIX_B_AD0
NC_PXH_PCIX_B_AD1
NC_PXH_PCIX_B_AD2
NC_PXH_PCIX_B_AD3
NC_PXH_PCIX_B_AD4
NC_PXH_PCIX_B_AD5
NC_PXH_PCIX_B_AD6
NC_PXH_PCIX_B_AD7
NC_PXH_PCIX_B_AD8
NC_PXH_PCIX_B_AD9
NC_PXH_PCIX_B_AD10
NC_PXH_PCIX_B_AD11
NC_PXH_PCIX_B_AD12
NC_PXH_PCIX_B_AD13
NC_PXH_PCIX_B_AD14
NC_PXH_PCIX_B_AD15
NC_PXH_PCIX_B_AD16
NC_PXH_PCIX_B_AD17
NC_PXH_PCIX_B_AD18
NC_PXH_PCIX_B_AD19
NC_PXH_PCIX_B_AD20
NC_PXH_PCIX_B_AD21
NC_PXH_PCIX_B_AD22
NC_PXH_PCIX_B_AD23
NC_PXH_PCIX_B_AD24
NC_PXH_PCIX_B_AD25
NC_PXH_PCIX_B_AD26
NC_PXH_PCIX_B_AD27
NC_PXH_PCIX_B_AD28
NC_PXH_PCIX_B_AD29
NC_PXH_PCIX_B_AD30
NC_PXH_PCIX_B_AD31
NC_PXH_PCIX_B_AD32
NC_PXH_PCIX_B_AD33
NC_PXH_PCIX_B_AD34
NC_PXH_PCIX_B_AD35
NC_PXH_PCIX_B_AD36
NC_PXH_PCIX_B_AD37
NC_PXH_PCIX_B_AD38
NC_PXH_PCIX_B_AD39
NC_PXH_PCIX_B_AD40
NC_PXH_PCIX_B_AD41
NC_PXH_PCIX_B_AD42
NC_PXH_PCIX_B_AD43
NC_PXH_PCIX_B_AD44
NC_PXH_PCIX_B_AD45
NC_PXH_PCIX_B_AD46
NC_PXH_PCIX_B_AD47
NC_PXH_PCIX_B_AD48
NC_PXH_PCIX_B_AD49
NC_PXH_PCIX_B_AD50
NC_PXH_PCIX_B_AD51
NC_PXH_PCIX_B_AD52
NC_PXH_PCIX_B_AD53
NC_PXH_PCIX_B_AD54
NC_PXH_PCIX_B_AD55
NC_PXH_PCIX_B_AD56
NC_PXH_PCIX_B_AD57
NC_PXH_PCIX_B_AD58
NC_PXH_PCIX_B_AD59
NC_PXH_PCIX_B_AD60
NC_PXH_PCIX_B_AD61
NC_PXH_PCIX_B_AD62
NC_PXH_PCIX_B_AD63
NC_PXH_PCIX_B_CBE0_N
NC_PXH_PCIX_B_CBE1_N
NC_PXH_PCIX_B_CBE2_N
NC_PXH_PCIX_B_CBE3_N
NC_PXH_PCIX_B_CBE4_N
NC_PXH_PCIX_B_CBE5_N
NC_PXH_PCIX_B_CBE6_N
NC_PXH_PCIX_B_CBE7_N
NC_PXH_PCIX_B_REQ0_N
NC_PXH_PCIX_B_REQ1_N
NC_PXH_PCIX_B_REQ2_N
NC_PXH_PCIX_B_REQ3_N
NC_PXH_PCIX_B_REQ4_N
NC_PXH_PCIX_B_REQ5_N
NC_PXH_PCIX_B_GNT0_N
NC_PXH_PCIX_B_GNT1_N
NC_PXH_PCIX_B_GNT2_N
NC_PXH_PCIX_B_GNT3_N
NC_PXH_PCIX_B_GNT4_N
NC_PXH_PCIX_B_GNT5_N
1
+3.3V
Design Note:
PXH-V is a reduced version of PXH
All PCI-X interface B signals of PXH
PXH_PCIX_A_M66EN
6,8
are NO CONNECTS except for pins:
E6, B5, B3, A3, B4
D4, F5, A19, R5, U1
D7, U10, C3, D1, P2
U_PXH
PXH_PCIX_A_FRAME_N
6
PXH_PCIX_A_PAIRDY_N
6
PXH_PCIX_A_DEVSEL_N
6
PXH_PCIX_A_TRDY_N
6
PXH_PCIX_A_STOP_N
6
PXH_PCIX_A_PERR_N
6
PXH_PCIX_A_SERR_N
6
PXH_PCIX_A_PLOCK_N
6
PXH_PCIX_A_PAR
6
PXH_PCIX_A_PAR64
6
PXH_PCIX_A_REQ64_N
6
PXH_PCIX_A_ACK64_N
6
9
PXH_PCIX_A_GATE_PME_N
PXH_PCIX_A_M66EN
6,8
PXH_PCIX_A_PCIXCAP
6,8
CK_PXH_PCIX_A_PCLKO0_R
8
NC_PXH_PCIX_A_PCLKO1_R
NC_PXH_PCIX_A_PCLKO2
NC_PXH_PCIX_A_PCLKO3
NC_PXH_PCIX_A_PCLKO4
NC_PXH_PCIX_A_PCLKO5
CK_PXH_PCIX_A_PCLKO6_FB
8
CK_PXH_PCIX_A_PCLKI_FB
8
PXH_PCIX_A_PCIRST_N
8
PXH_PCIX_A_IRQ0_N
6,8
PXH_PCIX_A_IRQ1_N
6,8
PXH_PCIX_A_IRQ2_N
6,8
PXH_PCIX_A_IRQ3_N
6,8
NC_PXH_PCIX_A_IRQ4_N
NC_PXH_PCIX_A_IRQ5_N
NC_PXH_PCIX_A_IRQ6_N
NC_PXH_PCIX_A_IRQ7_N
NC_PXH_PCIX_A_IRQ8_N
NC_PXH_PCIX_A_IRQ9_N
NC_PXH_PCIX_A_IRQ10_N
PXH_PCIX_A_IRQ11_N
8
8
PXH_PCIX_A_IRQ12_N
NC_PXH_PCIX_A_IRQ13_N
NC_PXH_PCIX_A_IRQ14_N
NC_PXH_PCIX_A_IRQ15_N
PXH_PCIX_A_133EN
8
4
PLT_RST_RISER2_N
EXP_MCH_4_SB_0_N
4
EXP_MCH_4_SB_0_P
4
EXP_MCH_4_SB_1_N
4
EXP_MCH_4_SB_1_P
4
EXP_MCH_4_SB_2_N
4
EXP_MCH_4_SB_2_P
4
EXP_MCH_4_SB_3_N
4
EXP_MCH_4_SB_3_P
4
NC_PXH_RX4N
NC_PXH_RX4P
NC_PXH_RX5N
NC_PXH_RX5P
NC_PXH_RX6N
NC_PXH_RX6P
NC_PXH_RX7N
NC_PXH_RX7P
PXH_TCK
8
PXH_TMS
8
PXH_TDI
8
NC_PXH_TDO
PXH_TRST_N
8
V23
V24
U20
U22
U19
P20
T19
R21
AB13
J20
AC24
AB24
V21
T18
E17
V14
W16
V17
U17
U14
U16
V15
U13
AA17
G24
F24
D23
C24
B24
A23
D24
F23
G21
D22
G22
F22
B23
E22
F21
E21
V20
H16
F10
G10
D12
E12
B9
C9
C11
C10
H12
G12
D13
C13
A16
A15
E15
E14
B7
E7
E9
A6
F9
PAFRAME
PAIRDY
PADEVSEL
PATRDY
PASTOP
PAPERR
PASERR
PAPLOCK
PAPAR
PAPAR64
PAREQ64
PAACK64
PAPME
PAM66EN
PAPCIXCAP
PAPCLKO0
PAPCLKO1
PAPCLKO2
PAPCLKO3
PAPCLKO4
PAPCLKO5
PAPCLKO6
PAPCLKI
PAPCIRST
PAIRQ0
PAIRQ1
PAIRQ2
PAIRQ3
PAIRQ4
PAIRQ5
PAIRQ6
PAIRQ7
PAIRQ8
PAIRQ9
PAIRQ10
PAIRQ11
PAIRQ12
PAIRQ13
PAIRQ14
PAIRQ15
PA133EN
RSTIN
EXP_RXN0ÂEXP_RXP0+
EXP_RXN1ÂEXP_RXP1+
EXP_RXN2ÂEXP_RXP2+
EXP_RXN3ÂEXP_RXP3+
EXP_RXN4ÂEXP_RXP4+
EXP_RXN5ÂEXP_RXP5+
EXP_RXN6ÂEXP_RXP6+
EXP_RXN7ÂEXP_RXP7+
TCK
TMS
TDI
TDO
TRST
NC_U4
NC_U5
NC_T3
NC_W4
NC_V3
NC_U2
NC_V2
NC_W3
NC_AC11
NC_H7
NC_AC1
NC_AB1
STRAP_PXHV14
STRAP_PXHV11
STRAP_PXHV12
NC_W10
NC_V9
NC_V8
NC_T7
NC_V6
NC_U7
NC_U8
STRAP_PXHV13
NC_N8
NC_F2
NC_G1
NC_F3
NC_C1
NC_B2
NC_E4
NC_D2
NC_E1
NC_G3
NC_D3
NC_B1
STRAP_PXHV09
STRAP_PXHV10
NC_G4
NC_E3
NC_F4
STRAP_PXHV08
EXP_CLKÂEXP_CLK+
EXP_TXN0ÂEXP_TXP0+
EXP_TXN1ÂEXP_TXP1+
EXP_TXN2ÂEXP_TXP2+
EXP_TXN3ÂEXP_TXP3+
EXP_TXN4ÂEXP_TXP4+
EXP-TXN5ÂEXP_TXP5+
EXP_TXN6ÂEXP_TXP6+
EXP_TXN7ÂEXP_TXP7+
EXP_COMP0
EXP_COMP1
SCLK
SDATA
U4
U5
T3
W4
V3
U2
V2
W3
AC11
H7
AC1
AB1
R5
U1
D7
W10
V9
V8
T7
V6
U7
U8
U10
N8
F2
G1
F3
C1
B2
E4
D2
E1
G3
D3
B1
C3
D1
G4
E3
F4
P2
C17
C16
E11
F11
D10
D9
A10
A9
B12
B11
G13
H13
B15
B14
D16
D15
F14
F13
E16
B17
C7
D8
STRAP_PXHV14
STRAP_PXHV11
STRAP_PXHV12
STRAP_PXHV13
NC_PXH_PCIX_B_IRQ10_N
STRAP_PXHV09
STRAP_PXHV10
NC_PXH_PCIX_B_IRQ13_N
NC_PXH_PCIX_B_IRQ14_N
NC_PXH_PCIX_B_IRQ15_N
STRAP_PXHV08
CK_100M_PCIE_MCH_4_N
CK_100M_PCIE_MCH_4_P
EXP_MCH_4_NB_0_N_C
EXP_MCH_4_NB_0_P_C
EXP_MCH_4_NB_1_N_C
EXP_MCH_4_NB_1_P_C
EXP_MCH_4_NB_2_N_C
EXP_MCH_4_NB_2_P_C
EXP_MCH_4_NB_3_N_C
EXP_MCH_4_NB_3_P_C
NC_PXH_TX4N
NC_PXH_TX4P
NC_PXH_TX5N
NC_PXH_TX5P
NC_PXH_TX6N
NC_PXH_TX6P
NC_PXH_TX7N
NC_PXH_TX7P
EXP0_COMP0
NC_PXH_PCIX_B_FRAME_N
NC_PXH_PCIX_B_PBIRDY_N
NC_PXH_PCIX_B_DEVSEL_N
NC_PXH_PCIX_B_TRDY_N
NC_PXH_PCIX_B_STOP_N
NC_PXH_PCIX_B_PERR_N
NC_PXH_PCIX_B_SERR_N
NC_PXH_PCIX_B_PLOCK_N
NC_PXH_PCIX_B_PAR
NC_PXH_PCIX_B_PAR64
NC_PXH_PCIX_B_REQ64_N
NC_PXH_PCIX_B_ACK64_N
NC_CK_PXH_PCIX_B_PCLKO0_R
NC_PXH_PCIX_B_PCLKO1
NC_PXH_PCIX_B_PCLKO2
NC_PXH_PCIX_B_PCLKO3
NC_PXH_PCIX_B_PCLKO4
NC_PXH_PCIX_B_PCLKO5
NC_CK_PXH_PCIX_B_PCLKO6_FB
NC_PXH_PCIX_B_PCIRST_N
NC_PXH_PCIX_B_IRQ0_N
NC_PXH_PCIX_B_IRQ1_N
NC_PXH_PCIX_B_IRQ2_N
NC_PXH_PCIX_B_IRQ3_N
NC_PXH_PCIX_B_IRQ4_N
NC_PXH_PCIX_B_IRQ5_N
NC_PXH_PCIX_B_IRQ6_N
NC_PXH_PCIX_B_IRQ7_N
NC_PXH_PCIX_B_IRQ8_N
NC_PXH_PCIX_B_IRQ9_N
I2C_CHIPSET_SCL_R
10
10
10
10
10
10
10
10
+3.3V
R766
4.7K-5%
1 2
11
11
11
PXH_PCIX_A_133EN
8
NP
R855
X
11
1 2
4.7K-5%
+3.3V
11
11
21
R799
R776
5.6K-5%
PXH_PCIX_A_IRQ11_N
6,8
6,8
6,8
6,8
6,8
8
PXH_PCIX_A_IRQ12_N
8
PXH_PCIX_A_REQ0_N
PXH_PCIX_A_IRQ0_N
PXH_PCIX_A_IRQ1_N
PXH_PCIX_A_IRQ2_N
PXH_PCIX_A_IRQ3_N
11
4
4
21
NP
21
R901
X
5.6K-5%
21
R902
8.2K-5%
x01_tj_6138_changed to 5.6K
+1.5V
+3.3V
21
R143
1 2
R792
49.9-1%
NP
49.9-1%
R881
X
21
NP
R882
X
4.7K-5%
1 2
4.7K-5%
4,9
8
R856
1 2
I2C_CHIPSET_SCL
4
0-5%
PXH-V INTERFACE
HETERO 2 OF 4
I2C_CHIPSET_SDA_R
R857
21
I2C_CHIPSET_SDA
4
0-5%
EXP_COMP0 AND EXP_COMP1 CAN BE TIED TOGETHER TO A 24.9 OHM RESISTOR
R883
1 2
4.7K-5%
21
R903
5.6K-5%
21
R904
5.6K-5%
5.6K-5%
SYSTEM_PWRGOOD_RISER2
PXH_PCIX_A_PCIRST_N
21
R905
6,8
+3.3V
5.6K-5%
R836
NP
1 2
0-5%
PXH_PCIX_A_PCIXCAP
R608
21
1K-5%
R609
21
1K-5%
R610
21
1K-5%
R611
21
1K-5%
+3.3V_AUX
5
2
U1
1
3
74VHC1G08
X
4
+3.3V
R39
1 2
PXH_TRST_N
C949
.1uF
10V-10%
3.24K-1%
PXH_TMS
PXH_TDI
PXH_TCK
21
8
8
8
8
PXH_PCIX_A_RST_SLOT1_N
2
3
6
4 4
PXH-V INTERFACE
HETERO 1 OF 4
Px133EN PULLUP 8.2K, OR PULLDOWN 8.2K
ROOM = PXH
CS,NQ6700PXH-V,MBGA567,C1
PxPCIXCAP PULLUP 3.3K
a00_tj_9087_changed pxh to s-spec part
SUB*_WF455
Changed to S-Spec part from Q-spec part
PxM66EN PULLUP 4.7K WHEN CONNECTED, OR TP
M66EN High indicates that a PCI card can operate in PCI 66 MHz mode
133EN High indicates that a PCI card can operate in PCI 133 MHz mode
PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL INC. ROUND ROCK, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL INC. EXCEPT
AS AUTHORIZED BY DELL INC., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL INC. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL INC.
TITLE
SCHEM,RSR,SV,DELL,PE1950
DWG NO.
J7557
DATE
3/1/2006 8 OF 16
INC.
ROUND ROCK,TEXAS
REV.
A00
SHEET
DC
A B
B D
CA
These are the reserved straps
+3.3V
1
2
+3.3V
21
R811
PU = PCIe 1.0a compliant
PD = PCIe 1.0 compliant
R809
X
1K-5%1K-5%
PXH_PCIX_A_HATNLED_1_N
21
NP
PXH_HASIC_STRAP
9
NC_PXH_HASIL_N
PXH_HASID_STRAP
9
PXH_HAMODE2
9
NC_PXH_HASOL
NC_PXH_HASOLR
NC_PXH_HASOD
NC_PXH_HAPRST1_N
NC_PXH_HAPRST2_N
NC_PXH_PCIX_A_HPWREN_1
PXH_HASLOTS
9
NC_PXH_C6
NC_PXH_B6
PXH_VCCA_EXP_G15
9
+1.5V
U_PXH
A21
HPA_SIC
E19 F6
HPA_SIL NC_F6
F19
HPA_SID
B22
HPA_SOC
A22
HPA_SOL
G19
HPA_SOLR
G18
HPA_SOD
E18
HPA_PRST
F18
HPA_RST2
T24
HAATNLED_1
K21 R6
HAPWREN_1 NC_R6
C21
HPA_SLOT0
B21
HPA_SLOT1
D21
HPA_SLOT2
F20
HPA_SLOT3
C6
RSVD/TDIOANODE
B6
RSVD/TDIOCATH
K11
VCC_K11
K13
VCC_K13
K15
VCC_K15
L10
VCC_L10
L12
VCC_L12
L14
VCC_L14
M11
VCC_M11
M13
VCC_M13
M15
VCC_M15
N10
VCC_N10
N12
VCC_N12
N14
VCC_N14
P11
VCC_P11
P13
VCC_P13
P15
VCC_P15
R10
VCC_R10
R12
VCC_R12
R14
VCC_R14
G15
VCCAEXP_G15
STRAP_PXHV01
STRAP_PXHV02
STRAP_PXHV03
NC_C4
NC_A5
NC_D6
NC_F8
NC_F7
NC_T4
STRAP_PXHV04
STRAP_PXHV05
STRAP_PXHV06
STRAP_PXHV07
SMBUS_1
SMBUS_2
SMBUS_3
SMBUS_5
VCC15_J16
VCC15_K9
VCC15_L3
VCC15_L16
VCC15_M9
VCC15_M22
VCC15_N16
VCC15_P9
VCC15_R16
VCC15_T9
VCC15_T11
VCC15_T13
VCC15_T15
VCC15_V16
VCC15_Y6
VCC15_AB20
VCC15_AC3
E6
B5
B3
C4
A5
D6
F8
F7
T4
A3
B4
D4
F5
G16
B20
A18
D20
J16
K9
L3
L16
M9
M22
N16
P9
R16
T9
T11
T13
T15
V16
Y6
AB20
AC3
PXH
STRAP_PXHV01
STRAP_PXHV02
STRAP_PXHV03
STRAP_PXHV04
STRAP_PXHV05
STRAP_PXHV06
STRAP_PXHV07
PXH_SMBUS1
PXH_SMBUS2
PXH_SMBUS3
PXH_SMBUS5
NC_PXH_HBSIL_N
NC_PXH_HBSOL
NC_PXH_HBSOLR
NC_PXH_HBSOD
NC_PXH_HBPRST1_N
NC_PXH_HBPRST2_N
NC_PXH_PCIX_B_HATNLED_1_N
NC_PXH_PCIX_B_HPWREN_1
10
10
10
10
+1.5V
11
11
11
11
11
11
11
R625
NP
1 2
8.2K-5%
X
R624
21
1K-5%
Strapped for No Hot Plug on PCI-X A and B
Hx_SLOT3 Low disables Hot Plug, High enables Hot Plug
R884
1 2
4.7K-5%
+3.3V
No Hot Plug Strapping
PXH_PASTRAP0_PAODTDIS
PXH_HASLOTS
9
+1.5V
9
PXH-Hxslot<3:0> tells the HP Controller
how many slots are Hot Plug
HxSlot<3:0>
Hot Plug Disabled
0000 1 slot
0001 2 slots
0010 3 slots
0011 4 slots
0100 5 slots
0101 6 slots
0110 7 slots
0111 8 slots
Hot Plug Enabled
1000 Reserved
1001 1 slot (Parallel Mode)
1010 2 slots (Parallel Mode)
1011 3 slots (Serial Mode)
1100 4 slots (Serial Mode)
1101 5 slots (Serial Mode)
1110 6 slots (Serial Mode)
1111 1 slot no glue (Parallel Mode)
According to Intel, the current draw on these inductors is 45 mA
ROUTE AS DIFF PAIR
+1.5V
R53
1 2
.499-1%
C1
1 2
.1uF
1 2
10V-10%
L6
4.7uH 80mA
21
R153
R154
1 2
100-1%100-1%
PXH_PCI_VREF
C330
1 2
21
C7
22uF 6.3V
9
PXH_VCCA_EXP_G15
NET_PHYSICAL_TYPE=25MIL
PROPAGATION_DELAY=L:S::1200
.1uF
10V-10%
PXH_VSSA_EXP_F16
NET_PHYSICAL_TYPE=25MIL
PROPAGATION_DELAY=L:S::1200
1
9
10
2
3
11
STRAP_PXHV15
4,8,9
PXH_VCCA_PCI0
9
PXH_VCCA_PCI2
9
PXH_VCCBG_EXP
9
PXH_PASTRAP0_PAODTDIS
9
NC_PXH_RSVD_M20
NC_PXH_RSVD_M8
NC_PXH_RSVD_D19
NC_PXH_RSVD_D18
NC_PXH_RSVD_C19
NC_PXH_RSVD_B19
NC_PXH_RSVD_U11
PXH_PCI_VREF
9
PXH_RCOMP
+1.5V
SYSTEM_PWRGOOD_RISER2
R17
VCCAPCI0
R8
VCCAPCI1
J8
VCCAPCI2
C14
VCCBGEXP_C14
A14
VCCEXP_A14
C12
VCCEXP_C12
C15
VCCEXP_C15
F12
VCCEXP_F12
H11
VCCEXP_H11
H15
VCCEXP_H15
J10
VCCEXP_J10
J12
VCCEXP_J12
J14
VCCEXP_J14
C18
PASTRAP0
A19
STRAP_PXHV15
M20
RSVD_M20
M8
RSVD_M8
D19
RSVD_D19
D18
RSVD_D18
C19
RSVD_C19
B19
RSVD_B19
U11
RSVD_U11
V12
VREF_PCI
V11
RCOMP
F17
PWROK
VCC33_A2
VCC33_A7
VCC33_B18
VCC33_C22
VCC33_D5
VCC33_E24
VCC33_F1
VCC33_H3
VCC33_H18
VCC33_H21
VCC33_H24
VCC33_L6
VCC33_M19
VCC33_R7
VCC33_T5
VCC33_T17
VCC33_T20
VCC33_T23
VCC33_U9
VCC33_V4
VCC33_W2
VCC33_W11
VCC33_Y9
VCC33_Y15
VCC33_Y21
VCC33_Y24
VCC33_AA1
VCC33_AB8
VCC33_AB14
VCC33_AC6
VCC33_AD19
A2
A7
B18
C22
D5
E24
F1
H3
H18
H21
H24
L6
M19
R7
T5
T17
T20
T23
U9
V4
W2
W11
Y9
Y15
Y21
Y24
AA1
AB8
AB14
AC6
AD19
+3.3V
R632
1 2
4.7K-5%
R2
1K-5%
R626
1K-5%
+1.5V
R34
PXH_HASIC_STRAP
9
.499-1%
21
1 2
PCI Segment A PLL
21
21
PXH_HAMODE2
PXH_HASID_STRAP
9
9
L5
4.7uH 80mA
21
C329
C40
1 2
22uF 6.3V
.1uF
10V-10%
PXH_VCCA_PCI0
NET_PHYSICAL_TYPE=25MIL
PROPAGATION_DELAY=L:S::1200
9
3
R92
1 2
100-1%
C331
1 2
100pF
50V-5%
+3.3V_AUX
PXH-V INTERFACE
HETERO 3 OF 4
4.7K-5%
+12V
1 2
R878
WAKE_N pulled up on planar
+3.3V_AUX
4
WAKE_N
Low Bandwidth PLL
BAR43
D22
31
6
PXH_PCIX_A_PME_N
+3.3V
R761
1 2
D
3
10K-5%
+3.3V
Q52
2N7002
+1.5V
R41
1 2
.499-1%
L3
1 2
4.7uH 80mA
C327
1 2
21
C10
22uF 6.3V
.1uF
10V-10%
PXH_VCCA_PCI2
NET_PHYSICAL_TYPE=25MIL
PROPAGATION_DELAY=L:S::1200
9
21
1 2
8.2K-5%
Q55
2N7002
4,8,9
SYSTEM_PWRGOOD_RISER2
4 4
1
G
R875
D
3
Q56
2N7002
1
G
S
D
3
S
2
2
1 2
R879
1 2
8.2K-5%4.7K-5%
R876
8
PXH_PCIX_A_GATE_PME_N
SYSTEM_PWRGOOD_RISER_BUF_5V
R675
10K-5%
2
1
G
S
R880
C1081
1 2
21
220-5%
330pF
50V-10%
21
C1067
21
C1060
10uF 6.3V
.1uF
1 2
10V-10%
C1066
2200pf
R920
1 2
LM431
50V-10%
Vref = 2.5V
100-1%
(2.5V)
2
31
D24
R52
.499-1%
L2
21
1 2
4.7uH 80mA
R790
1 2
0-5%
22uF 6.3V
C323
21
1 2
C900
NET_PHYSICAL_TYPE=25MIL
PROPAGATION_DELAY=L:S::1200
.1uF
10V-10%
PXH_VSSBG_EXP
NET_PHYSICAL_TYPE=25MIL
PROPAGATION_DELAY=L:S::1200
PXH_VCCBG_EXP
9
ROUTE AS DIFF PAIR
10
ROOM = PXH
INC.
ROUND ROCK,TEXAS
TITLE
A B
PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL INC. ROUND ROCK, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL INC. EXCEPT
AS AUTHORIZED BY DELL INC., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL INC. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL INC.
DWG NO.
DATE
DC
SCHEM,RSR,SV,DELL,PE1950
J7557
SHEET
9 OF 163/1/2006
REV.
A00
PXH
B D
CA
1
2
3
+3.3V
R639
NP
1 2
8.2K-5%
NP
1 2
8.2K-5%
NP
1 2
8.2K-5%
1 2
8.2K-5%
the SMBUS pull downs are 1kohm on the PF400 and WS400 schematics
x02_tj_8672_change strapping to address C2
X
R638
X
R637
X
R636
NP
SMBUS Address C2h
R919
1K-5%
R916
1K-5%
R918
1K-5%
R917
1K-5%
21
21
21
21
X
PXH_SMBUS5
PXH_SMBUS3
PXH_SMBUS2
PXH_SMBUS1
1
U_PXH
9
PCI EXPRESS 8X
C407
EXP_MCH_4_NB_0_P_C
8
EXP_MCH_4_NB_1_P_C
8
EXP_MCH_4_NB_2_P_C
8
EXP_MCH_4_NB_3_P_C
8
9
SMBUS ADDRESS
9
9
9
BIT 7 1
BIT 6 1
BIT 5 SMBUS<5>
BIT 4 0
BIT 3 SMBUS<3>
BIT 2 SMBUS<2>
BIT 1 SMBUS<1>
EXP_MCH_4_NB_0_N_C
8
EXP_MCH_4_NB_1_N_C
8
EXP_MCH_4_NB_2_N_C
8
EXP_MCH_4_NB_3_N_C
8
21
.1uF
10V-10%
C400
21
.1uF
10V-10%
C406
1 2
.1uF
10V-10%
C399
1 2
.1uF
10V-10%
C405
21
.1uF
10V-10%
C398
21
.1uF
10V-10%
C25
1 2
.1uF
10V-10%
C397
1 2
.1uF
10V-10%
EXP_MCH_4_NB_0_P
EXP_MCH_4_NB_1_P
EXP_MCH_4_NB_2_P
EXP_MCH_4_NB_3_P
EXP_MCH_4_NB_0_N
EXP_MCH_4_NB_1_N
EXP_MCH_4_NB_2_N
EXP_MCH_4_NB_3_N
4
4
4
4
4
4
4
4
PXH_VSSBG_EXP
A4
A8
A17
A20
A24
B8
B10
B13
B16
C2
C5
C8
C20
C23
D11
D14
D17
E2
E5
E8
E10
E13
E20
E23
F15
G2
G5
G8
G11
G14
G17
G20
G23
H6
H10
H14
J1
J4
J9
J11
J13
J15
J19
J22
K2
K5
K8
K10
K12
K14
K16
K20
K23
L9
L11
L13
L15
L18
L21
L24
M4
M7
M10
M12
M14
M16
N2
N5
N9
N11
N13
N15
VSS_A4
VSS_A8
VSS_A17
VSS_A20
VSS_A24
VSS_B8
VSS_B10
VSS_B13
VSS_B16
VSS_C2
VSS_C5
VSS_C8
VSS_C20
VSS_C23
VSS_D11
VSS_D14
VSS_D17
VSS_E2
VSS_E5
VSS_E8
VSS_E10
VSS_E13
VSS_E20
VSS_E23
VSS_F15
VSS_G2
VSS_G5
VSS_G8
VSS_G11
VSS_G14
VSS_G17
VSS_G20
VSS_G23
VSS_H6
VSS_H10
VSS_H14
VSS_J1
VSS_J4
VSS_J9
VSS_J11
VSS_J13
VSS_J15
VSS_J19
VSS_J22
VSS_K2
VSS_K5
VSS_K8
VSS_K10
VSS_K12
VSS_K14
VSS_K16
VSS_K20
VSS_K23
VSS_L9
VSS_L11
VSS_L13
VSS_L15
VSS_L18
VSS_L21
VSS_L24
VSS_M4
VSS_M7
VSS_M10
VSS_M12
VSS_M14
VSS_M16
VSS_N2
VSS_N5
VSS_N9
VSS_N11
VSS_N13
VSS_N15
VSSAEXPVSSBGEXP
VSS_N20
VSS_N23
VSS_P3
VSS_P6
VSS_P10
VSS_P12
VSS_P14
VSS_P16
VSS_P18
VSS_P21
VSS_P24
VSS_R1
VSS_R4
VSS_R9
VSS_R11
VSS_R13
VSS_R15
VSS_R19
VSS_R22
VSS_T2
VSS_T8
VSS_T10
VSS_T12
VSS_T14
VSS_T16
VSS_U3
VSS_U6
VSS_U12
VSS_U15
VSS_U18
VSS_U21
VSS_U24
VSS_V1
VSS_V7
VSS_V10
VSS_V13
VSS_V19
VSS_V22
VSS_W5
VSS_W8
VSS_W14
VSS_W17
VSS_W20
VSS_W23
VSS_Y3
VSS_Y12
VSS_Y18
VSS_AA4
VSS_AA7
VSS_AA10
VSS_AA13
VSS_AA16
VSS_AA19
VSS_AA22
VSS_AB2
VSS_AB5
VSS_AB11
VSS_AB17
VSS_AB23
VSS_AC9
VSS_AC12
VSS_AC15
VSS_AC18
VSS_AC21
VSS_AD1
VSS_AD4
VSS_AD7
VSS_AD10
VSS_AD16
VSS_AD22
VSS_AD24
F16A13
N20
N23
P3
P6
P10
P12
P14
P16
P18
P21
P24
R1
R4
R9
R11
R13
R15
R19
R22
T2
T8
T10
T12
T14
T16
U3
U6
U12
U15
U18
U21
U24
V1
V7
V10
V13
V19
V22
W5
W8
W14
W17
W20
W23
Y3
Y12
Y18
AA4
AA7
AA10
AA13
AA16
AA19
AA22
AB2
AB5
AB11
AB17
AB23
AC9
AC12
AC15
AC18
AC21
AD1
AD4
AD7
AD10
AD16
AD22
AD24
PXH_VSSA_EXP_F16
9
2
3
PXH-V INTERFACE
HETERO 4 OF 4
4 4
A B
PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL INC. ROUND ROCK, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL INC. EXCEPT
AS AUTHORIZED BY DELL INC., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL INC. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL INC.
TITLE
DWG NO.
DATE
DC
ROOM = PXH
INC.
ROUND ROCK,TEXAS
SCHEM,RSR,SV,DELL,PE1950
J7557
SHEET
10 OF 163/1/2006
REV.
A00
+1.5V
PXH DECOUPLING
B D
CA
STRAP_PXHV[01:15] are hard strap signals to disable
some of the PCI and HP signals from PXH
1
VCCEXP
VCC CORE
C70
+1.5V
21
C78
21
.1uF
21
.1uF
C68
10V-10%
C71
10V-10%
21
.1uF
C67
10V-10%
NET_PHYSICAL_TYPE=PWR
21
.1uF
C73
10V-10%
.1uF
21
.1uF
21
C66
10V-10%
C74
10V-10%
.1uF
10V-10%
21
.1uF
21
C65
10V-10%
.1uF
10V-10%
21
C75
C106
1 2
.1uF
10V-10%
1uF 6.3V
21
C76
.1uF
21
C107
C109
10V-10%
C104
1uF 6.3V
21
1uF 6.3V
21
C108
1 2
C105
1uF 6.3V
1uF 6.3V
1 2
C111
C208
1uF 6.3V
21
1uF 6.3V
21
10uF 6.3V
C110
1 2
NET_PHYSICAL_TYPE=PWR
21
C209
C112
1uF 6.3V
10uF 6.3V
21
1uF 6.3V
21
C212
C213
10uF 6.3V
21
10uF 6.3V
21
C255
10uF 6.3V
Per PXH-V EDS STRAP_PXHV[01:14] need to be pulled up
STRAP_PXHV[15] need to be pulled down
+3.3V
R899
1 2
4.7K-5%
R888
1 2
4.7K-5%
R889
1 2
4.7K-5%
R890
1 2
STRAP_PXHV01
STRAP_PXHV02
STRAP_PXHV03
STRAP_PXHV04
9
9
9
9
1
2
+3.3V
21
C80
.1uF
10V-10%
C79
21
.1uF
10V-10%
C86
21
.1uF
10V-10%
21
C85
+3.3V
.1uF
10V-10%
NET_PHYSICAL_TYPE=PWR
21
C83
.1uF
10V-10%
C82
21
.1uF
10V-10%
NET_PHYSICAL_TYPE=PWR
21
C256
C81
21
.1uF
10V-10%
21
C257
10uF 6.3V
10uF 6.3V
MBRS130LT3
D26
12
4.7K-5%
R891
1 2
4.7K-5%
R892
1 2
4.7K-5%
R893
1 2
4.7K-5%
R894
1 2
4.7K-5%
R895
1 2
4.7K-5%
R896
1 2
STRAP_PXHV05
STRAP_PXHV06
STRAP_PXHV07
STRAP_PXHV08
STRAP_PXHV09
STRAP_PXHV10
9
9
9
2
8
8
8
21
C114
C88
21
.1uF
C89
10V-10%
21
.1uF
10V-10%
ROOM=PXH_DECOUP
C1051
1uF 6.3V
1 2
1uF 6.3V
21
C221
10uF 6.3V
4.7K-5%
R897
1 2
4.7K-5%
R887
1 2
4.7K-5%
R898
1 2
4.7K-5%
R886
1 2
4.7K-5%
R885
1 2
4.7K-5%
STRAP_PXHV11
STRAP_PXHV12
STRAP_PXHV13
STRAP_PXHV14
STRAP_PXHV15
8
8
8
8
9
3
3
ROOM = PXH
4 4
PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL INC. ROUND ROCK, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL INC. EXCEPT
AS AUTHORIZED BY DELL INC., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL INC. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL INC.
INC.
TITLE
SCHEM,RSR,SV,DELL,PE1950
DWG NO.
J7557
DATE
ROUND ROCK,TEXAS
REV.
A00
SHEET
11 OF 163/1/2006
DC
A B
A B C
D
1
1
2
2
Reserved
3
3
4
PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL INC. ROUND ROCK, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL INC. EXCEPT
AS AUTHORIZED BY DELL INC., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL INC. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL INC.
TITLE
DWG NO.
DATE
INC.
ROUND ROCK,TEXAS
SCHEM,RSR,SV,DELL,PE1950
J7557
SHEET
3/1/2006
DCBA
4
REV.
A00
12 OF 16
A B C
+1.8V
21
D
Regulator Requirements
1.5V = 2.6A
1
+12V
Q57
R900
1 2
10K-5%
LINEAR_VREG_EN_N
Q53
2N7002
+12V
x01_tj_7294_changed several R and C values
R873
1.5K-1%
1 2
R922
D
3
1
G
S
2
C1083
1 2
1 2
15K-1%
D27
1N914
2.2uF 16V
C1075
1 2
13
D25
R874
1 2
1.5K-1%
TLV431A
4
53
2200pf
50V-10%
R868
1 2
100-1%
R869
1 2
4.99K-1%
R871
1 2
2.21K-1%
C1074
10uF
16V 10%
Q54
4
1
3
ISL9N315AD3S
21
R872
470-.5%
21
C1076
22uF
16V 20%
21
C1077
+1.5V
22uF
16V 20%
1
2
D
3
2N7002
4
P1V5_PXH_EN
1
G
S
2
R867
1 2
100K-1%
x01b_tj_7296_added soft start
x02_tj_8093_changed r874 per ekrem
+3.3V
1.5V @3.1A
R870
2.21K-1%
1 2
x01_tj_7292_changed R to 0.5% tolerance
x02_tj_8425_changed 22uF cap symbol
2
3
1.64
R925
1 2
R926
1 2
1 2
10K-1%
3.24K-1%
0-5%
R924
1.24V_THRESHOLD
1uF 6.3V
1 2
C1082
221-1%
D28
4
1 2
5 3
R923
TLV431A
(1.64V)
+1.5V
16V-10%
.01uF
(1.24V)
21
1 2
C1084
R927
4.99-1%
x01c_tj_7502_remove pullup
8
U2
5
+
6
-
3
+
2
-
8
V+
V-
4
V+
V-
4
LM393
U2
LM393
7
OUT
10V-10%
.1uF
1
OUT
C1085
21
P1V5_PWRGOOD
PULLED UP ON PLANAR
4
3
4
x01d_tj_7576_added 0 ohm
a00_tj_9088_changed cap to 1uF
a00_tj_9088_changed 431 to new DPN
x01b_tj_7431_redesigned PG circuit for OV protection
x01d_tj_7574_added RC filter on 3.3V and cap on 1.5V
PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL INC. ROUND ROCK, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL INC. EXCEPT
AS AUTHORIZED BY DELL INC., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL INC. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL INC.
ROOM=1P5V_REG
TITLE
SCHEM,RSR,SV,DELL,PE1950
DWG NO.
J7557
DATE
3/1/2006 13 OF 16
4
INC.
ROUND ROCK,TEXAS
REV.
A00
SHEET
DCBA
A B C
Miscellaneous Circuitry
D
1
1
2
2
3
3
4
PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL INC. ROUND ROCK, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL INC. EXCEPT
AS AUTHORIZED BY DELL INC., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL INC. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL INC.
TITLE
DWG NO.
DATE
INC.
ROUND ROCK,TEXAS
SCHEM,RSR,SV,DELL,PE1950
REV.
J7557
SHEET
3/1/2006 14 OF 16
DCBA
4
A00
A B C
D
1
VOLTAGE Property allocation
+12V
VOLTAGE=12
RATSNEST_SCHEDULE=MIN_TREE
+3.3V
VOLTAGE=3.3
RATSNEST_SCHEDULE=MIN_TREE
+3.3V_AUX
VOLTAGE=3.3
RATSNEST_SCHEDULE=MIN_TREE
VOLTAGE=0
RATSNEST_SCHEDULE=MIN_TREE
15
GND_TAB
+5V
+1.5V
+1.8V
-12V
VOLTAGE=5
RATSNEST_SCHEDULE=MIN_TREE
VOLTAGE=1.5
RATSNEST_SCHEDULE=MIN_TREE
VOLTAGE=1.8
RATSNEST_SCHEDULE=MIN_TREE
VOLTAGE=-12
RATSNEST_SCHEDULE=MIN_TREE
VOLTAGE=0
RATSNEST_SCHEDULE=MIN_TREE
15
15
GND_TAB
GND_TAB
1
3
NP*
NP*
Z_TOP_D85
RX
RY
ZDI4PINS2R
COUPON TEST
Z_BOT_D85
1
RX
3
RY
ZDI4PINS2R
COUPON TEST
PROPAGATION_DELAY=L:S:5995:6005
PROPAGATION_DELAY=L:S:5995:6005
2
+
4
-
PROPAGATION_DELAY=L:S:5995:6005
PROPAGATION_DELAY=L:S:5995:6005
+
4
-
PROPAGATION_DELAY=L:S:5995:6005
IMP_Z85D_TOP_P
IMP_Z85D_TOP_N
IMP_Z85D_BOT_P2
IMP_Z85D_BOT_N
1
1
Z_TOP_D85_END
2
2
3
3
4
NP*
IMPEDENCE DIFFERENTIAL
NP*
IMPEDENCE DIFFERENTIAL
4
TEST POINT
1
1
Z_BOT_D85_END
2
2
3
3
4
4
TEST POINT
50 OHM TRACES (PCI)
PROPAGATION_DELAY=L:S:5995:6005
15
15
15
GND_TAB
PROPAGATION_DELAY=L:S:5995:6005
GND_TAB
GND_TAB
1 2
3
RY
3
RY
PROPAGATION_DELAY=L:S:5995:6005
3
Z_INNER1_50
ZSE3PINS2R
COUPON TEST
Z_INNER2_50
ZSE3PINS2R
COUPON TEST
Z_INNER3_50
RY
ZSE3PINS2R
COUPON TEST
+RX
+RX
NOPKG
21
NOPKG
+RX
21
NOPKG
IMP_IN1_50
IMP_IN2_50
IMP_IN3_50
Z_INNER1_50_END
1
1
2
2
3
3
IMPEDENCE SINGLE END
TEST POINT
Z_INNER2_50_END
1
1
2
2
3
3
IMPEDENCE SINGLE END
TEST POINT
Z_INNER3_50_END
1
1
2
2
3
3
IMPEDENCE SINGLE END
TEST POINT
NOPKG
NOPKG
NOPKG
1
2
SUB=NP
WP1
1
WEARPAD
REC 200x38
RISER_HS_PRES_N
WP2
1
PROPAGATION_DELAY=L:S:5995:6005
Z_IN4_D100
15
GND_TAB
GND_TAB
15
4
1
3
NP*
NP*
RX
RY
ZDI4PINS2R
COUPON TEST
Z_BOT_D100
1
RX
3
RY
ZDI4PINS2R
COUPON TEST
+
4
-
PROPAGATION_DELAY=L:S:5995:6005
PROPAGATION_DELAY=L:S:5995:6005
2
+
4
-
IMP_Z100D_IN4_P2
IMP_Z100D_IN4_N
IMPEDENCE DIFFERENTIAL
IMP_Z100D_BOT_P
IMP_Z100D_BOT_N
1
1
Z_IN4_D100_END
2
2
3
3
4
NP*
NP*
IMPEDENCE DIFFERENTIAL
4
TEST POINT
1
1
Z_BOT_D100_END
2
2
3
3
4
4
TEST POINT
15
GND_TAB
PROPAGATION_DELAY=L:S:5995:6005
Z_INNER4_50
1 2
3
RY
ZSE3PINS2R
COUPON TEST
+RX
NOPKG
IMP_IN4_50
Z_INNER4_50_END
1
1
2
2
3
3
IMPEDENCE SINGLE END
TEST POINT
NOPKG
2
3
ADD1=ADD*_MC159
ADD3=ADD*_GJ112
ADD4=ADD*_CC462
ADD5=ADD*_CC462
ADD6=ADD*_HF606
ADD7=ADD*_HF606
ADD8=ADD*_T6977
ADD9=ADD*_T6977
x01c_tj_7565_np'd component
Heatsink Assy
Riser Latch
Guide Blocks
Latch Screw
Guide Block Screw
x01c_tj_7514_removed DPN DC452
x02_tj_8326_changed screw pn
x03_tj_8769_changed riser latch DPN
a00_tj_9063_changed riser latch DPN
SUB=NP
WEARPAD
REC 200x38
NC_REG_PXH_1 21
REG_PXH
REG08 A NGO
COUPON TEST
NEGCOMMON
NC_REG_PXH_2
3
4
IMP Coupons / mech parts
PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL INC. ROUND ROCK, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL INC. EXCEPT
AS AUTHORIZED BY DELL INC., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL INC. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL INC.
TITLE
DWG NO.
DATE
INC.
ROUND ROCK,TEXAS
SCHEM,RSR,SV,DELL,PE1950
REV.
J7557
SHEET
3/1/2006 15 OF 16
DCBA
4
A00
A B C
D
1
1
2
2
Page was blank
3
3
4
PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL INC. ROUND ROCK, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL INC. EXCEPT
AS AUTHORIZED BY DELL INC., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLE
OR IN PART AND MUST BE RETURNED TO DELL INC. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THE
LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCH
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL INC.
TITLE
DWG NO.
DATE
INC.
ROUND ROCK,TEXAS
SCHEM,RSR,SV,DELL,PE1950
REV.
J7557
SHEET
3/1/2006 16 OF 16
DCBA
4
A00
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