User`s guide

User Guide
25
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CMOS and Password Clear Jumpers
Figure 6: CMOS and Password Clear Jumpers
Clearing the Password
If the user or administrator password(s) is lost or forgotten, moving the password clear
jumper into the "clear" position clears both passwords. The password clear jumper
must be restored to its original position before a new password(s) can be set.
1. Power down the system and disconnect the AC power.
HH. SATA 0 Connector II. SATA 1 Connector JJ. SATA 2/SAS 0 Connector
KK. SATA 3/SAS 1 Connector LL. SATA 4/SAS 2 Connector MM. SATA 5/SAS 3 Connector
NN. Backplane Connector B OO. Front Panel Header PP. Backplane Connector A
QQ. USB 6 RR. SATA RAID 5 Key SS. Speaker
TT. Serial B EMP Connector UU. Chassis Intrusion
Table 3: CMOS and Password Clear Jumper Descriptions
Jumper Name Jumper Purpose
CMOS Clear If pins 2-3 are jumpered, the CMOS settings will be cleared on the
next reset. These pins should be jumpered on 1-2 for normal
operation.
Password Clear If pins 2-3 are jumpered, administrator and user passwords will be
cleared on the next reset. These pins should be jumpered on 1-2
for normal operation.
Table 2: Server Board Connector and Component Locations (Continued)
AF000187
3
2
J1J2
3
2
Default
CLEAR
CMOS
Default
CLEAR
PASSWORD
J1J1
CMOS
CLR
PASSWORD
CLR