MSI MS-9556 0N290a04
A B C
Dell Controlled Print
D
REVISIONS
REV
A00-00
A01-00
A02-00
A03-00
A04-00
126257 PRODUCTION RELEASE 06/03/2002
137704
141219
142994
Updated GEM PN
Changed Flash ~WE Circuit
Updated Flash Blank PN
DESCRIPTIONECO DATE
07/25/2002ADDED RESET DELAY CIRCUIT131963
11/01/2002
02/11/2003
04/02/2003
1
CTRL PNL/ PLNR
CONNECTOR
POWER
CONNECTOR
1x2 DAUGHTER BOARD
APPROVED
A. Vowell
J. Metevier
J. Metevier
A. Learman
J. Metevier
1
LVD SCSI
DEBUG PORTS
I2C0
PORT
I2C1
PORT
FRU
20MHZ
JTAG
SMVU
OSC
PORTPORT
2
MICROCONTROLLER INTERFACE
CLK
LM81
CONNECTOR A
SLOT 0
LVD SCSI
CONNECTOR B
PAGE
BLOCK DIAGRAM
1
2
BKPLN/DTR MATING CONN & RESET DELAY
3
SPARES, DEBUG PORTS, MISC
4
GEM359
5
CPLD & FLASH ROM
6
SCSI LVD TERMINATION
SCHEMATIC IS CONFIGURED TO USE
THE XLBOM UTILITY:
BUILD0 IS PRODUCTION BUILD
BUILD1 IS PROTOTYPE BUILD
PE2600
TABLE OF CONTENTS
DESCRIPTION
2
SLOT 1
FLASH
ROM
DATA BUS
ADDRESS BUS
PWR
QLOGIC GEM359
SCSI ID6
DRIVE PRESENCE
Schematic_Projects\PowerEdge\Discovery\
OUTPUT PORT
LVD SCSI
3
1x2_DaughterCard\A04\0N290_A04_1x2_Daughtercard
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
Joyce Metevier
Joyce Metevier 07/25/02
Joyce Metevier
04/02/03
02/12/03
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,DTR,1X2,P2600
DWG NO.
DATE
0N290
4/2/03 1 OF 6
DATE
DATE
DATE
DATE
DATE
DATE
DATE
DATE
COMPUTER
CORPORATION
AUSTIN,TEXAS
SHEET
REV.
4
A04-00
DCBA
A B C
D
+5V
+5V
DTRCONN
PLUG
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
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
DAUGHTER
4,6
6
6
6
4,6
4,6
4,6
4,6
4,6
4,6
4,6
4,6
4,6
4,6
4,6
4,6
4,6
4,6
6
6
6
6
6
4,6
4,6
4,6
4,6
4,6
2
4
4
4
4
4
3,4
3,4
4
5
5
5
SIDE VIEW
DPN: 8053C
COMPONENT
DTRCONN
50
100
51
1
BOTTOM VIEW
MOUNTING
HOLE
(NON-PLATED)
MOUNTING
HOLE
(NON-PLATED)
1009950
52
51
1
49
2
1
2
3
1
2
3
1
B_SD-11
6
POWER GOOD
+5V
+5V
MANRESET
2
R82
1 2
12
C106
NP*
8.2K-5%
12
C23
.01UF
.01uF 16V
2
4
50V-20%
VCC
PFI
U1
RESET
RESET
MAX708
NC_RESET
8
7
NC_PFO
51
PFOMR
5V_PWRGOOD
R81
2 1
100K-5%
2
2
RESET DELAY CIRCUIT
2,4,5
3.3V_OUT
5V_PWRGOOD
2
U11
9148
3
3.3V_OUT
2,4,5
5146
U11
2,4,5
3.3V_PWRGOOD
VHC14VHC14
3.3V_PWRGOOD = FLASH RESET
1 2
4.7K
R91
16V-10%
1000pF
1 2
5
3.3V_OUT
U11
131412
3.3V_OUT
2,4,5
111410
U11
VHC14VHC14
C108
Rise time delay = R91 * C112
~DC_RESET = GEM, CPLD, SMVU, LM81(BP) RESET
= 4.7kohm * 1000pF
= 4.7 us
2,4,5
DC_RESET
2-5
6
6
4,6
4,6
4,6
4,6
4,6
4,6
4,6
4,6
4,6
4,6
4,6
4,6
4,6
4,6
6
6
6
6
6
4,6
4,6
4,6
4,6
4,6
DC_RESET
2-5
HD_PWR0
5
HD_PWR1
5
NC_DTRCONN_37
CONNA
4
CONNB
4
I2C1_D
3,4
I2C1_CLK
3,4
NC_DTRCONN_42
NC_DTRCONN_43
LEDONLN0
5
LEDACT0
5
LEDFALT0
5
3.3V_OUT
NC_DTRCONN48
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-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
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
41
42
43
44
45
46
47
48
49
50
B2B_RTM
3.3V_OUT
2,4,5
U11
7414_IN NC_7414_6
2 1
220
R88
3144
VHC14
U11
1142
NC_7414_8
SCSIB
GEM359
VHC14
DTRCONN
4
LVD SCSI TERMINATION B
BKPLN/DTR MATING CONNECTOR
COMPUTER
CORPORATION
AUSTIN,TEXAS
4
TITLE
SCHEM,BKPLN,DTR,1X2,P2600
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
0N290
4/2/03 2 OF 6
SHEET
REV.
A04-00
DCBA
Loading...