3-4

SAS2-826EL Series Backplane User's Guide
Power Card
Part Number Part Type Where Used
CSE-PTJBOD-CB2 Power Card
Allows the chassis to be used
as a JBOD (Just a Bunch of
Drives) system.
3-4 Cables and Chassis Power Card

Chassis Power Card

Inacascadedconguration, therstchassisincludes amotherboardandat least
one host bus adapter. Other servers in this enclosed system must include a power
card. This section describes the supported power card for the SAS2-826EL back-
plane system.
+
C38
Q1
BUZZER1
+
J1
1 12
13 24
R31
R24
R22
R23
R19
R4
R14
R11
R1R2
R12
R16
R13
R7
R3
R15
R5 R6 R8
R17
R92
R93
R94
R18
R20
R21
R70
F5
F9
F8
F7
F4
F3
F2
F1
C1
C3
U9
U6 D314
D315 D316
U3
U1
+
EC3
+
EC2
+
EC1
C37
C4
C2
C33
C35
C36
D1
AC
MH4
MH3
MH2
MH1
JF1
1
2
19
20
C22
U7
J17
15
4
1
FAN8/X
4
1
FAN7/X
4
1
FAN6/X
4
1
FAN5/X
41
FAN1
41
FAN2
41
FAN3
41
FAN4
I2C
321
U2
U4
U8
C39
C659
J13
1
U92
BAR CODE
JP7
X
HDDPWR NMI
LEDLED
NIC1
PWR
OH
/FF
NIC2
PWR
FAIL
RST
ON
REV 1.01
CSE-PTJBOD-CB2
Figure 3-2: The CSE-PTJBOD-CB2 Power Card