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SAS/SATA Drive Backplane
The SAS/SATA drives plug into a backplane that provides power, drive ID and bus
termination. A RAID controller can be used with the backplane to provide data
security. The operating system you use must have RAID support to enable the hot-
swap capability of the SAS/SATA drives. The backplane is already preconfi gured,
so there are no jumpers or switches present on it.
C84
C84
+ +
+ +
BAR CODE
BAR CODE
J12
J12
UPGRADE
UPGRADE
#5
#5
JP18:BUZZER RESET
JP18:BUZZER RESET
J7
J7
. . . .
JP25:OH TEMPERATURE
JP25:OH TEMPERATURE
. .
OPEN:45
OPEN:45
C C
1-2:50
1-2:50
C C
2-3:55
2-3:55
C C
#2
#2
1. CD-ROM/Floppy Drive Power
2. Upgrade Connector
3. Sideband Connector #1
4. Sideband Connector #2
5. I2C Connector #1
6. I2C Connector #2
7. MG9072 Chip
8. ACT_IN
C84
C84
+ +
+ +
BAR CODE
BAR CODE
J12
J12
1
15
UPGRADE
UPGRADE
#5
#5
JP18:BUZZER RESET
JP18:BUZZER RESET
J7
J7
1
. . . .
12
JP25:OH TEMPERATURE
JP25:OH TEMPERATURE
. .
OPEN:45
OPEN:45
C C
C C
1-2:50
1-2:50
2-3:55
2-3:55
C C
#2
#2
DVD-ROM Drive Installation
The top cover of the chassis must be opened to gain full access to the DVD-ROM
drive bay. The 2042G-TRF/6RF accommodates only slim type DVD-ROM drives.
Side mounting brackets are typically needed to mount a slim DVD-ROM drive in
the 2042G-TRF/6RF server. You must power down the system before installing or
removing IDE components.
Figure 6-5. Backplane Connections
1
1
1
4
6
1
2
1
SIDEBAND#2
SIDEBAND#2
J18
J18
JP45
JP45
1 1
1 1
1 1
1 1
1 1
1 1
I C#2
I C#2
JP34:BP_ID#1
JP34:BP_ID#1
1 1
1 1
2 2
3 3
3 3
4 4
JP37:BP_ID#2
JP37:BP_ID#2
JP50:I2CRST#1
JP50:I2CRST#1
1-2:ID#0
1-2:ID#0
JP38:I2CRST#2
JP38:I2CRST#2
2-3:ID#1
2-3:ID#1
OFF:SGPIO
OFF:SGPIO
C45
C45
C5
C5
ON:I2C
ON:I2C
5
2 2
1
I C#1
I C#1
JP44
JP44
JP51
JP51
JP33:CTRL_ID#1
JP33:CTRL_ID#1
JP36:CTRL_ID#2
JP36:CTRL_ID#2
1-2:SGPIO
1-2:SGPIO
SIDEBAND#1
SIDEBAND#1
2-3:I2C
2-3:I2C
JP42:BPID_SDIN#1
JP42:BPID_SDIN#1
JP43:BPID_SDIN#2
JP43:BPID_SDIN#2
1-2:SGPIO
1-2:SGPIO
JP40:I2CRST_SDOUT#1
JP40:I2CRST_SDOUT#1
2-3:I2C
2-3:I2C
JP41:I2CRST_SDOUT#2
JP41:I2CRST_SDOUT#2
ON:SGPIO
ON:SGPIO
OFF:I2C
OFF:I2C
3
1
SAS/SATA Backplane Connections
SIDEBAND#2
SIDEBAND#2
JP45
JP45
J18
J18
1 1
1 1
1 1
1 1
1 1
1 1
I C#2
I C#2
1
14
JP34:BP_ID#1
JP34:BP_ID#1
1 1
1 1
2 2
3 3
3 3
4 4
JP37:BP_ID#2
JP37:BP_ID#2
1-2:ID#0
1-2:ID#0
JP50:I2CRST#1
JP50:I2CRST#1
2-3:ID#1
2-3:ID#1
JP38:I2CRST#2
JP38:I2CRST#2
OFF:SGPIO
OFF:SGPIO
C45
C45
C5
C5
ON:I2C
ON:I2C
2 2
I C#1
I C#1
JP44
JP44
JP51
JP51
JP33:CTRL_ID#1
JP33:CTRL_ID#1
JP36:CTRL_ID#2
JP36:CTRL_ID#2
1-2:SGPIO
1-2:SGPIO
SIDEBAND#1
SIDEBAND#1
2-3:I2C
2-3:I2C
1
11
JP42:BPID_SDIN#1
JP42:BPID_SDIN#1
JP43:BPID_SDIN#2
JP43:BPID_SDIN#2
1-2:SGPIO
1-2:SGPIO
2-3:I2C
2-3:I2C
JP40:I2CRST_SDOUT#1
JP40:I2CRST_SDOUT#1
JP41:I2CRST_SDOUT#2
JP41:I2CRST_SDOUT#2
ON:SGPIO
ON:SGPIO
OFF:I2C
OFF:I2C
6-7
Chapter 6: Advanced Chassis Setup
3 3
3 3
JP43
JP43
JP37
JP37
JP41
JP41
JP38
JP38
3 3
3 3
3 3
3 3
J10
J10
64
64
49
49
1 1
1
7
1 1
#4
#4
JP40
JP40
16
16
17
17
32
32
A A
A A
D3
D3
Y1
Y1
#1
#1
J6
J6
9. 4-pin Power Connectors
10. SAS/SATA Port #0
11. SAS/SATA Port #1
12. SAS/SATA Port #2
13. SAS/SATA Port #3
14. SAS/SATA Port #4
15. SAS/SATA Port #5
3 3
3 3
JP43
JP43
JP37
JP37
JP41
JP41
JP38
JP38
3 3
3 3
3 3
3 3
J10
J10
49
49
64
64
1 1
1 1
#4
#4
JP40
JP40
16
16
17
17
32
32
A A
A A
D3
D3
Y1
Y1
#1
#1
J6
J6
1
1
8
1
ACT5
ACT5
ACT IN
ACT IN
ACT4
ACT4
J8
J8
JP26
JP26
1 1
1 1
2 2
3 3
3 3
4 4
JP13
JP13
#3
#3
9
1
+12V
+12V
GND
GND
GND
GND
+5V
+5V
JP10
JP10
J5
J5
+12V
+12V
GND
GND
GND
GND
+5V
+5V
#0
#0
ACT5
ACT5
ACT IN
ACT IN
ACT4
ACT4
J8
J8
1
13
JP26
JP26
1 1
1 1
2 2
3 3
3 3
4 4
JP13
JP13
#3
#3
+12V
+12V
GND
GND
GND
GND
+5V
+5V
JP10
JP10
J5
J5
+12V
+12V
GND
GND
GND
GND
+5V
+5V
1
10
#0
#0
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