Sony PCV-R532DS manual Configuring the System Board

Configuring Your System

19

Configuring the System Board

The system board contains a CMOS Clear configuration jumper, and two sets of reserved jumper blocks (do not change).

The CMOS and Non-Volatile RAM (NVRAM) settings are only cleared if the checksum test returns false. Access to specific setup fields is controlled by a supervisor password or user password.

The Clear CMOS mode removes the password that is stored in CMOS. No other parameters are cleared.

✍The configuration jumpers should never need changing unless otherwise directed by a technical support or service technician.

!Before opening the system, save any open files, exit the Microsoft® Windows® operating system, turn off the power of the computer and all attached peripherals, and unplug the power cord.

1Remove the cover (see “Removing the Cover” on page 22).

2Set the jumpers as directed by a service technician (also see “Configuration Jumper” on page 70).

1 2 3

Reserved (do not change)

Reserved (do not change)

CMOS CLR

= default jumper

1-2 2-3

CMOS Clear Normal Clear

OM04588.VSD

3

4

Reinstall the cover (see “Replacing the Cover” on page 26).

Reinstall the front panel (see “Replacing the Front Panel” on page 25).