Service Guide

Workstation System Features
10 Intel® Workstation System SC5650SCWS Service Guide
Figure 8. Workstation Board Connector and Component Locations
Configuration Jumpers
Figure 9. Configuration Jumper Location
Table 2. Configuration Jumpers
Jumper Name Pins What happens at system reset…
CMOS Clear
(J2C1)
1-2 (Default)
Protect CMOS: These pins should have a jumper in place for normal system operation.
2-3 If pins 2-3 are connected for 5 to 10 seconds with AC power unplugged, the CMOS
settings will be cleared on next reset.
These pins should not be connected for normal operation.
ME Force Update
(J1E2)
1-2 (Default)
ME Firmware Force Update Mode – Disabled
These pins should have a jumper in place for normal system operation.
2-3 ME Firmware Force Update Mode – Enabled
These pins should not be connected for normal operation.
Password Clear
(J1E4)
1-2 (Default)
Protect Password: These pins should have a jumper in place for normal system
operation.
2-3 To clear administrator and user passwords, power on the system with pins 2-3
connected. The administrator and user passwords clear in 5-10 seconds after power
on.
These pins should not be connected for normal system operation.