Page 1
A B C
Dell Controlled Print
REV
X00
X01
REVISIONS
DESCRIPTIONECO DATE
RELEASE FOR PROTOTYPES
Changed C37-38 package. Dpop R92-93
D
09/01/00
02/23/01
06/21/01PRODUCTION RELEASE105745A00-00
APPROVED
B. Fet
1
CTRL PNL/ PLNR POWER
CONNECTOR
CONNECTOR
1x2 BACKPLANE
1
TABLE OF CONTENTS
LVD SCSI
DEBUG PORTS
I2C0
PORT
I2C1
PORT
FRU
20MHZ
JTAG
SMVU
OSC
PORTPORT
MICROCONTROLLER INTERFACE
2
CLK
LM81
CONNECTOR A
SLOT 0
LVD SCSI
CONNECTOR B
BLOCK DIAGRAM
1
CONNECTORS & POWER
2
LAYOUT, CABLING
3
LEDS
4
IMPEDANCE VIAS & SPARES
5
VOLT & TEMP SENSOR6
DRIVE SLOTS
7
SCHEMATIC IS CONFIGURED TO USE
THE XLBOM UTILITY:
BUILD0 IS PRODUCTION BUILD
BUILD1 IS PROTOTYPE BUILD
DESCRIPTIONPAGE
2
SLOT 1
FLASH
ROM
512KX8
DATA BUS
ADDRESS BUS
QLOGIC GEM359
SCSI ID6
DRIVE PRESENCE
PWR
OUTPUT PORT
3
LVD SCSI
3
JTAG
FAULT
LEDS
ACTIVITY
CPLD
LOGIC
CONTROL
DRIVE POWER
SCSI BUS
TERMINATION
LEDS
ONLINE
LEDS
BACKPLANEDAUGHTER
4
THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS
LVD 1x2 SCSI BP
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.
AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS
ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER
CORP., EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., 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
COMPUTER CORP. 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 COMPUTER CORPORATION.
PROPRIETARY NOTE
DRAWN
DESIGNED
CHECKED
APPROVED
APPROVED
APPROVED
APPROVED
RELEASED
Santha Parameswaran
Bernard Fet
02/23/01
06/21/01
A CURRENT ISSUE OF THIS DRAWING MUST
INCLUDE A COPY OF THE FOLLOWING
ECO'S:
ECO
ECO
ECO
ECO
ECO
ECO
ECO
ECO
TITLE
SCHEM,BKPLN,1X2,P6400/4400
DWG NO.
DATE
19NGV
6/21/01
DATE
DATE
DATE
DATE
DATE
DATE
DATE
DATE
COMPUTER
CORPORATION
AUSTIN,TEXAS
SHEET
REV.
1 OF 7
4
A00-00
DCBA
Page 2
A B C
D
SCSI Chan A SCSI Chan B
100 PIN CONNECTOR
SCSIA
99
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
(NON-PLATED)
50
49
A_SD+12
7
A_SD+13
7
A_SD+14
7
A_SD+15
1
7
A_SDP+1
7
A_SD+0
7
A_SD+1
7
A_SD+2
7
A_SD+3
7
A_SD+4
7
A_SD+5
7
A_SD+6
7
A_SD+7
7
A_SDP+0
7
A_DIFFSENSE
7
A_TRMPWR
2,6
NC_A_19
A_SATN+
7
CONNA
2
A_SBSY+
7
A_SACK+
7
A_SRST+
7
A_SMSG+
7
A_SSEL+
7
A_SCD+
7
A_SREQ+
7
A_SIO+
7
A_SD+8
7
2
FRONT VIEW
100
50
A_SD+9
7
A_SD+10
7
A_SD+11
7
DTRCONN
DPN: 0353C
MOUNTING
(PLATED)
HOLES
100
BOTTOM VIEW
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
A_SD-12
A_SD-13
A_SD-14
A_SD-15
A_SDP-1
A_SD-0
A_SD-1
A_SD-2
A_SD-3
A_SD-4
A_SD-5
A_SD-6
A_SD-7
A_SDP-0
CONNA
A_TRMPWR
NC_A_53
A_SATN-
A_SBSYA_SACKA_SRSTA_SMSGA_SSELA_SCDA_SREQA_SIOA_SD-8
A_SD-9
A_SD-10
A_SD-11
+5V
7
7
7
7
7
7
7
7
7
7
7
7
7
7
2,6
7
7
7
7
7
7
7
7
7
7
7
7
7
+5V
R3
1 2
+12V
DISK DRIVE
PWR HI TEMP
8.2K-5%
F547
J1
1
2
3
4
2
POWER CONNECTOR
+5V
22uF 10V
1 2
PLACE CLOSE TO POWER CONNECTOR
22uF 10V
C14
C13
21
10V-10%
.1uF
C31
21
B_SD+12
2,7
B_SD+13
2,7
B_SD+14
2,7
B_SD+15
2,7
B_SDP+1
2,7
B_SD+0
2,7
B_SD+1
2,7
B_SD+2
2,7
B_SD+3
2,7
B_SD+4
2,7
B_SD+5
2,7
B_SD+6
2,7
B_SD+7
2,7
B_SDP+0
2,7
B_DIFFSENSE
2,7
B_TRMPWR
2,6
NC_B_19
B_SATN+
2,7
CONNB
2
B_SBSY+
2,7
B_SACK+
2,7
B_SRST+
2,7
B_SMSG+
2,7
B_SSEL+
2,7
B_SCD+
2,7
B_SREQ+
2,7
B_SIO+
2,7
B_SD+8
2,7
B_SD+9
2,7
B_SD+10
2,7
B_SD+11
2,7
+12V
16V 10%
10uF
C37
21
16V 10%
10uF
C38
21
0.1uF 16V
1 2
C18
3
SCSIA & SCSIB
COMPONENT
DPN: 13944
FRONT VIEW
34
68
1
35
SCSIB
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
1
2
3
4
5
6
7
8
9
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
B_SD-12
B_SD-13
B_SD-14
B_SD-15
B_SDP-1
B_SD-0
B_SD-1
B_SD-2
B_SD-3
B_SD-4
B_SD-5
B_SD-6
B_SD-7
B_SDP-0
CONNB
B_TRMPWR
NC_B_53
B_SATN-
B_SBSYB_SACKB_SRSTB_SMSGB_SSELB_SCDB_SREQB_SIOB_SD-8
B_SD-9
B_SD-10
B_SD-11
RCPTRCPT
PLANAR CONNECTOR
I2C_ALERT
2
I2C0_D
2
I2C0_CLK
2
NC_PLANAR_+5V
NC_PLANAR_KEY
PLANAR_1X2
21
3
4
5
6
7
8
9 10
SHROUDED
2,7
2,7
2,7
2,7
2,7
2,7
+5V
2,7
2,7
2,7
2,7
2,7
2,7
2,7
2,7
2,6
2,7
2,7
2,7
2,7
2,7
2,7
2,7
2,7
2,7
2,7
2,7
2,7
2,7
21
R43
MANRESET
NC_SRAM_VCC
NC_PLANAR_SP8
NC_BP_SLIM
8.2K-5%
2
+5V
DTRCONN
1
2
3
4
5
B_SD-11
2,7
B_SD-10
2,7
B_SD-9
2,7
B_SD-8
2,7
B_SIO-
2,7
B_SREQ-
2,7
B_SCD-
2,7
B_SSEL-
2,7
B_SMSG-
2,7
B_SRST-
2,7
B_SACK-
2,7
B_SBSY-
2,7
B_SATN-
2,7
B_SDP-0
2,7
B_SD-7
2,7
B_SD-6
2,7
B_SD-5
2,7
B_SD-12
2,7
B_SD-13
2,7
B_SD-14
2,7
B_SD-15
2,7
B_SDP-1
2,7
B_SD-0
2,7
B_SD-1
2,7
B_SD-2
2,7
B_SD-3
2,7
B_SD-4
2,7
PWRGOOD
6
HD_PWR0
7
HD_PWR1
7
NC_DTRCONN37
CONNA
2
CONNB
2
I2C1_D
6
I2C1_CLK
6
2
NC_DTRCONN42
NC_DTRCONN43
LEDONLN0
4
LEDACT0
4
LEDFALT0
4
3.3V_IN
6
NC_DTRCONN48
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
VERT RCPT
BLINDMATE
SUB*_0353C
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
+5V
NC_DTRCONN51
NC_DTRCONN52
B_DIFFSENSE
B_SD+11
B_SD+10
B_SD+9
B_SD+8
B_SIO+
B_SREQ+
B_SCD+
B_SSEL+
B_SMSG+
B_SRST+
B_SACK+
B_SBSY+
B_SATN+
B_SDP+0
B_SD+7
B_SD+6
B_SD+5
B_SD+12
B_SD+13
B_SD+14
B_SD+15
B_SDP+1
B_SD+0
B_SD+1
B_SD+2
B_SD+3
B_SD+4
MANRESET
HD_PRES0
HD_PRES1
DRIVEID0
DRIVEID1
DRIVEID2
I2C0_D
I2C0_CLK
I2C_ALERT
LEDONLN1
LEDACT1
LEDFALT1
NC_DTRCONN96
NC_DTRCONN97
2,7
2,7
2,7
2,7
2,7
2,7
2,7
2,7
2,7
2,7
2,7
2,7
2,7
2,7
2,7
2,7
2,7
2,7
2,7
2,7
2,7
2,7
2,7
2,7
2,7
2,7
2,7
2,7
2
7
7
5
5
5
2
2
2
4
4
4
1
2
3
+5V
PLACE NEAR DTRCONN
22uF 10V
1 2
C1621C15
10V-10%
.1uF
C32
22uF 10V
21
PLACE CAPS CLOSE TO CONNECTOR
USE SHORT TRACES TO TIE THEM DIRECTLY TO POWER PLANE
EACH CAP SHOULD HAVE ITS OWN POWER/GND PAIR
AVOID SHARING VIAS.
BOTTOM VIEW
2
1
35
36
MOUNTING
HOLES
4
51
1
52
5121
(NON-PLATED)
33
34
67
68
MOUNTING
HOLES
(NON-PLATED)
CONNECTORS & POWER
COMPUTER
CORPORATION
TITLE
AUSTIN,TEXAS
4
SCHEM,BKPLN,1X2,P6400/4400
(PLATED)
PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., 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 COMPUTER CORP. 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 COMPUTER CORPORATION.
DWG NO.
DATE
19NGV
SHEET
2 OF 76/21/01
REV.
A00-00
DCBA
Page 3
A B C
D
BACKPLANE
1
DTRCONN
SCSI B
2
STACKUP
LAYER#
1
2 1.00
3
4
5 1.00
6
OZ/FT^2
0.50
1.00
1.00
0.50
SCSI CONNECTOR A
SLOT 0
SCSI CONNECTOR B
SLOT 1
THICKNESS
(MILS)
0.7
15.7
1.40
21.0
1.40
9.2
1.40
21.0
1.40
15.7
0.7
SCSI A
LM81
SCSI B
NAME
TOP
ref
5V
ref
INNER 1
ref
INNER 2
ref
GND
ref
BOTTOM
DAUGHTER
SCSIB
GEM359
DTRCONN
LVD SCSI TERMINATION B
SCSI ROUTING RULES
LAYER PAIR - PAIR
NAME5VIMPEDANCE
#
1
2
TOP
GND
3
INNER 2
4
(OHMS)
123
120
120
5
BOTTOM6
123
TRACE
WIDTH
(MILS)
5.0 6.0
5.0INNER 1
5.0
5.0
PAIR
SPACE
(MILS)
11.0
11.0
6.0
SPACE
(MILS)
15.0
15.0
15.0
15.0
CABLING
CONFIGURATION
NON-SPLIT
SPLIT
PN
7338E
0036R
83KNG
1192P
CABLE
CONNECT ASSEMBLY
SCSI A
THEN
SCSI B
SCSI B
SCSI A
PLANAR
PLANAR
PLANAR
SCSI BSCSI B
SCSI A
SCSI A
1
TERM
2
TOLERANCES
3
GENERAL (NON-SCSI) ROUTING RULES:
--> USE 5 MIL TRACES FOR 60 OHM SIGNALS ON ALL ROUTING LAYERS
--> TRY TO USE ISLANDS FOR ALL POWER SIGNALS WITH NO POWER PLANE.
IF ISLANDS ARE NOT POSSIBLE, USE AT LEAST 25 MIL TRACES.
EG. GND, 3.3V, A_TRMPWR, B_TRMPWR
--> IF POWER SIGNALS DO HAVE A PLANE, USE AT LEAST 25 MIL TRACES WHERE NEEDED
--> USE MINIMUM 10 MIL TRACES FOR THESE SIGNALS:
LEDACT*, LEDFALT*, LEDONLN*
--> USE MINIMUM 20 MIL TRACES FOR THESE SIGNALS:
GATE12V_* & GATE5V_*
--> USE MINIMUM 25 MIL TRACES FOR THESE SIGNALS:
12VBAY_*, 5VCHARGE_*, 5VBAY_*
--> I2C SIGNALS SHOULD BE ROUTED SERIALLY. THERE SHOULD NOT BE ANY LONG
--> I2C1_D & I2C1_CLK SHOULD BE ROUTED TOGETHER
4
TRY TO KEEP THESE SIGNALS AWAY FROM OTHER SIGNALS.STUBS OR BRANCHES.
SCSI Bus = 250 mils
Differential Pair = 50 mils
Stub Lengths (Bus) = 500 mils
Stub Lengths (Pair) = 100 mils
NOTE ON SCSI ROUTING RULES:
--> SCSI SIGNALS ARE NAMED A(B)_*. THERE ARE 27 DIFFERENTIAL PAIRS
--> AVOID VIAS WHENEVER POSSIBLE.
--> IF VIAS ARE USED, USE THE SAME NUMBER OF VIAS BETWEEN ± DIFFERENTIAL
SIGNAL PAIRS.
--> TRY TO ROUTE ALL THE ± DIFFERENTIAL SIGNALS ON ONE LAYER
IF POSSIBLE, ROUTE THE SCSI BUS ON TWO ADJACENT LAYERS (INNER 1 & 2).
--> IF INNER 1 AND INNER 2 BOTH HAVE PARALLEL TRACES THERE MUST BE A MINIMUM
DISTANCE OF 15 MILS BETWEEN THE PARALLEL TRACES ON INNER 1 & INNER 2.
THEY CANNOT BE OVER EACH OTHER.
--> ROUTE EACH ± DIFFERENTIAL PAIR PARALLEL
--> BUS SPACING TO ANY OTHER SIGNAL SHOULD BE AT LEAST 2X, WHERE X IS THE
EDGE-EDGE SPACING OF THE DIFFERENTIAL PAIR
--> USE ARCS OR 45 DEGREE BEVELS AND AVOID 90 DEGREE BENDS
--> TRY TO ROUTE ALL OF THE LVD SIGNALS ON THE INNER LAYER CLOSEST TO THE
GROUND PLANE
--> STUB LENGTHS TO BE LIMITED TO 3 INCHES
PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., 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 COMPUTER CORP. 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 COMPUTER CORPORATION.
LAYOUT, CABLING
COMPUTER
CORPORATION
TITLE
AUSTIN,TEXAS
SCHEM,BKPLN,1X2,P6400/4400
DWG NO.
DATE
19NGV
6/21/01
SHEET
REV.
3 OF 7
3
4
A00-00
DCBA
Page 4
A B C
D
1
+5V
LEDFALT0
2
U3
7407
U3
1 2
7407
43
BLEDACT0
BLEDACT1
4,7
4,7
4,7
4,7
2
2
2
BLEDACT0
LEDONLN0
LEDFALT1
BLEDACT1
LEDONLN1
LEDACT0
2
2
LEDACT1
2
DS16 (AMBER)
DS9 (GREEN)
DS10 (GREEN)
SLOT0
R66
1 2
220-5%
R64
220-5%
R65
1 2
220-5%
R58
1 2
220-5%
R57
220-5%
R56
220-5%
SUB*_0806C
SUB*_1806C
21
SUB*_1806C
SUB*_0806C
SUB*_1806C
21
SUB*_1806C
21
DS16
YELLOW
DS9
GREEN
DS10
GREEN
DS15
YELLOW
DS7
GREEN
DS8
GREEN
21
21
21
21
21
21
1
2
3
3
LED PLACEMENT
--- LED'S SHOULD BE PLACED IN ABOVE ORDER FROM TOP-DOWN
--- PLACE THE CORRESPONDING RESISTORS CLOSE TO THE LED'S
DS9
DS1
DS2
SLOT0
DTRCONN
TOP (DRIVE-SIDE) OF THE SCSI BP
4
SLOT1
PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., 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 COMPUTER CORP. 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 COMPUTER CORPORATION.
LEDS
COMPUTER
CORPORATION
TITLE
AUSTIN,TEXAS
SCHEM,BKPLN,1X2,P6400/4400
DWG NO.
DATE
19NGV
6/21/01
SHEET
REV.
4 OF 7
DCBA
4
A00-00
Page 5
A B C
D
Mounting Holes
VIAS FOR IMPEDANCE COUPON
L1A
1
L3A
L4A
L6A
L1_SCSI+
2
L1_SCSIL2_GND_REF
3
4
1
L3_SCSI+
2
L3_SCSIL2_GND_REF
3
4
1
L4_SCSI+
2
L4_SCSIL5_5V_REF
3
4
1
L6_SCSI+
2
L6_SCSIL5_5V_REF
3
4
+5V
+5V
1
2
TP_1
TP_2
TP_3
TP_4
IMPEDENCE
TEST POINT
TP_1
TP_2
TP_3
TP_4
IMPEDENCE
TEST POINT
TP_1
TP_2
TP_3
TP_4
IMPEDENCE
TEST POINT
TP_1
TP_2
TP_3
TP_4
IMPEDENCE
TEST POINT
L1B
1
TP_1
2
TP_2
3
TP_3
4
TP_4
IMPEDENCE
TEST POINT
L3B
1
TP_1
2
TP_2
3
TP_3
4
TP_4
IMPEDENCE
TEST POINT
L4B
1
TP_1
2
TP_2
3
TP_3
4
TP_4
IMPEDENCE
TEST POINT
L6B
1
TP_1
2
TP_2
3
TP_3
4
TP_4
IMPEDENCE
TEST POINT
MH1
2
3
4
5
6
7
8
9
.150 DRILL
.375 PAD
8 GND VIAS
MH3 MH4
2
3
4
5
6
7
8
9
.150 DRILL
.375 PAD
8 GND VIAS
MH2
2
3
4
5
6
7
8
9
.150 DRILL
.375 PAD
8 GND VIAS
2
3
4
5
6
7
8
9
.150 DRILL
.375 PAD
8 GND VIAS
2
2
2
DRIVEID0
DRIVEID1
DRIVEID2
+5V
R82
R72
1 2
21
+5V
R83
8.2K-5%
NP*
1 2
21
220
R73
+5V
R84
8.2K-5%
NP*
1 2
21
220
R71
BOARD ID STRAPPINGS
BORDEAUX(4)
JAGUAR(6)
8.2K-5%
220
NP*
JAGUAR(8)/MERLOT(8)
SLIMMERLOT(4)
NAPA,OPAL,EMERALD(2)
--- RESISTORS SHOULD BE PLACED TOGETHER
SPARES
+5V
R85
1 2
8.2K-5%
U3
5 6
7407
ID2 ID1 ID0
0 1
1
1
50V-20%
00
00
1
00
.01UF
0
0
0
1
NC_7407_12PU_7407
+5V
1
1 2
C24
2
NOTES ON ROUTING FOR COUPONS:
--> HOLES TO BE ARRANGED ON 100 MIL CENTERS FOR PROBE
--> FINISHED HOLE DIAMETER = 0.029"
--> TRACES NEED TO BE AT LEAST 6" LONG
--> AVOID VIAS, PLATED HOLES, AND COPPER EDGE OF PCB BY MIN 50 MILS
NOTES ON SILKSCREEN FOR COUPONS:
--> PLACE REFDES OF COUPON NEAR THE FOOTPRINT OF THE COUPON
--> SILKSCREEN SHOULD BE ON BOTH SIDES OF THE BOARD
3
SPARE PD/PU RESISTORS
+5V
8.2K-5%
1 2
R15
NP*
F332
SP_PU1
NP*
R2
1 2
F330
SP_PD1
220
4
NP*
+5V
8.2K-5%
1 2
R14
NP*
F333
SP_PU2
SP_PD2
R17
220
1 2
F331
PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., 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 COMPUTER CORP. 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 COMPUTER CORPORATION.
U3
9 8
7407
U3
11 10
7407
U3
13 12
7407
NC_7407_10
NC_7407_8
NC_7407_6
IMPEDANCE VIAS & SPARES
COMPUTER
CORPORATION
TITLE
AUSTIN,TEXAS
SCHEM,BKPLN,1X2,P6400/4400
DWG NO.
DATE
19NGV
6/21/01
SHEET
REV.
5 OF 7
3
4
A00-00
DCBA
Page 6
A B C
D
1
+12V
18
RN1
330-5%
63
NC_FAN1
NC_FAN2
21
R77
220
+5V
RN1
330-5%
7 2
19
VCCP1
18
+2.5VIN
17
+3.3VIN
16
+5VIN
15
+12VIN
14
VCCP2
5
FAN1
6
FAN2
11
DACOUT/NTEST_IN
7
C1
13
GND
U2
A0/NTEST_OUT
T_CRIT_A
LM81
SUB*_1C642
V+
A1
SMBDATA
SMBCLK
INT
RESET
VID0
VID1
VID2
VID3
VID4
9
1
2
3
I2C1_D
4
I2C1_CLK
10
NC_LM81_INT
12
PWRGOOD
8
24
23
22
21
20
21
R76
2
220
C19
2
2
+5V
12
0.1uF 16V
C20
10uF
2 1
21
R7521R74
16V 10%
220
220
Place close to U2
A_TRMPWR
2
R88
2 1
1.54K-1%1.54K-1%1.54K-1%1.54K-1%
A_TRMPWR_HLF
12
C29
2
B_TRMPWR
2
C30
.1uF 25V
12
.1uF 25V
R89
2 1
+80%-20%
R91
2 1
R90
2 1
+80%-20%
B_TRMPWR_HLF
6
A_TRMPWR_HLF
6
3.3V_IN
2
B_TRMPWR_HLF
6
6
RN1
5 4
330-5%
RN1
330-5%
21
R78
220
1
2
3
ADD*_42610_BAR
ADD*_42753_REV
ADD*_328WD_PWB
ADD*_19NGV_SCHEM
ADD*_65GPM_ASSY DRW
3
VOLT & TEMP SENSOR
4
TITLE
COMPUTER
CORPORATION
AUSTIN,TEXAS
4
SCHEM,BKPLN,1X2,P6400/4400
PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., 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 COMPUTER CORP. 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 COMPUTER CORPORATION.
DWG NO.
DATE
19NGV
6/21/01
SHEET
REV.
A00-00
6 OF 7
DCBA
Page 7
A B C
SI9410DY
S1/NC S3S2
12VBAY_1
1 2
1-5%
R44
+5V
R12
1 2
8.2K-5%
8.2K-5%
NP*
220
+12V
873625
D1
D4
D2 D3
4
G
G
S
SLOT1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
VERT RCPT
BLINDMATE
ID0
SUB*_3730C
R13
1 2
8.2K-5%
NP*
SCSI_ID0_1
SCSI_ID1_1
SCSI_ID2_1
SCSI_ID3_1
D
Q3
C35
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
7
7
2
2 1
GATE12V_1
GATE5V_1
HD_PWR1
SLOT 1
10uF
25V-20%
HD_PRES1
NC_OPT3.3VCHG1
B_DIFFSENSE
B_SD+11
B_SD+10
B_SD+9
B_SD+8
B_SIO+
B_SREQ+
B_SCD+
B_SSEL+
B_SMSG+
B_SRST+
B_SACK+
B_SBSY+
B_SATN+
B_SDP+0
B_SD+7
B_SD+6
B_SD+5
B_SD+4
B_SD+3
B_SD+2
B_SD+1
B_SD+0
B_SDP+1
B_SD+15
B_SD+14
B_SD+13
B_SD+12
HD_PRES1
BLEDACT1
DLYD_START_1
SCSI_ID1_1
SCSI_ID3_1
+5V
R86
1 2
8.2K-5%
+12V
1
4
3
5
7
7
7
7
+5V
12
R79
2K-5%
NP*
R87
1 2
8.2K-5%
U5
VCC
HGATE
LGATE
EN
HIP1020
SUB*_0845T
2,7
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2,7
7
7
GND
+12V
C27
2
21
4
.01uF
50V-20%
DRIVE SLOTS
TITLE
SCHEM,BKPLN,1X2,P6400/4400
DWG NO.
DATE
+12V
873625
D1
D4
D2 D3
D
C12
10uF
S
SLOT0
ID1
Q1
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
2 1
25V-20%
HD_PRES0
NC_OPT3.3VCHG0
A_DIFFSENSE
A_SD+11
A_SD+10
A_SD+9
A_SD+8
A_SIO+
A_SREQ+
A_SCD+
A_SSEL+
A_SMSG+
A_SRST+
A_SACK+
A_SBSY+
A_SATN+
A_SDP+0
A_SD+7
A_SD+6
A_SD+5
A_SD+4
A_SD+3
A_SD+2
A_SD+1
A_SD+0
A_SDP+1
A_SD+15
A_SD+14
A_SD+13
A_SD+12
HD_PRES0
BLEDACT0
DLYD_START_0
SCSI_ID1_0
SCSI_ID3_0
SI9410DY
GATE12V_0
1
7
NP*
C25
12
.01UF
50V-20%
S1/NC S3S2
12VBAY_0
1-5%
R16
4
G
G
21
1
2
3
4
OPT3.3V
7
OPT3.3V
7
A_SD-11
2
A_SD-10
2
A_SD-9
2
A_SD-8
2
A_SIO-
2
A_SREQ-
2
A_SCD-
2
A_SSEL-
2
A_SMSG-
2
A_SRST-
2
A_SACK-
2
220
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
7
7
A_SBSYA_SATNA_SDP-0
A_SD-7
A_SD-6
A_SD-5
A_SD-4
A_SD-3
A_SD-2
A_SD-1
A_SD-0
A_SDP-1
A_SD-15
A_SD-14
A_SD-13
A_SD-12
5VCHARGE_0
NC_SYNC_0
RMT_START_0
SCSI_ID0_0
SCSI_ID2_0
2
2 1
21
1-5%
R53
R7
3
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
VERT RCPT
BLINDMATE
SUB*_3730C
R5
S1/NC S3S2
GATE5V_0
7
G
SI9410DY
C36
2 1
4
G
4
D2 D3
D1
52637 8
10uF
25V-20%
S
Q4
+5V
D
D4
+5V
R36
R37
R35
NP*
R39
1 2
NP*
R38
1 2
1 2
8.2K-5%
NP*
NP*
R34
220
1 2
8.2K-5%
220
1 2
NP*
1 2
8.2K-5%
NP*
GATE12V_0
7
GATE5V_0
7
HD_PWR0
2
8.2K-5%
SCSI_ID0_0
SCSI_ID1_0
SCSI_ID2_0
SCSI_ID3_0
7
7
7
7
SLOT 0
+5V
12
R80
2K-5%
+5V
NP*
R6
1 2
1 2
8.2K-5%
8.2K-5%
U6
1
VCC
4
HGATE
3
LGATE
5
EN
HIP1020
SUB*_0845T
2,7
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2,7
7
7
GND
2
+12V+12V
C28
21
4
.01uF
50V-20%
7
1-5%
GATE5V_1
SI9410DY
12
C34
GATE12V_1
7
C26
2 1
.01UF
50V-20%
R30
21
R33
S1/NC S3S2
G
G
4
D1
7
7
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
7
7
220
D2 D3
52637 8
NP*
OPT3.3V
OPT3.3V
B_SD-11
B_SD-10
B_SD-9
B_SD-8
B_SIOB_SREQB_SCDB_SSELB_SMSGB_SRSTB_SACKB_SBSYB_SATNB_SDP-0
B_SD-7
B_SD-6
B_SD-5
B_SD-4
B_SD-3
B_SD-2
B_SD-1
B_SD-0
B_SDP-1
B_SD-15
B_SD-14
B_SD-13
B_SD-12
5VCHARGE_1
NC_SYNC_1
RMT_START_1
SCSI_ID0_1
SCSI_ID2_1
S
Q2
+5V
D
D4
NP*
10uF
2 1
25V-20%
R11
1 2
R9
1 2
8.2K-5%
NP*
NP*
R8
R10
220
1 2
1 2
PROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPT
AS AUTHORIZED BY DELL COMPUTER CORP., 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 COMPUTER CORP. 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 COMPUTER CORPORATION.
D
19NGV
6/21/01
COMPUTER
CORPORATION
AUSTIN,TEXAS
REV.
A00-00
SHEET
7 OF 7
1
2
3
4
DCBA
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