User manual SONY PCV-J200 REFERENCE MANUAL

[. . . ] Notice to Users © 2001 Sony Electronics Inc. Reproduction in whole or in part without written permission is prohibited. This manual and the software described herein, in whole or in part, may not be reproduced, translated, or reduced to any machinereadable form without prior written approval. PROVIDES NO WARRANTY WITH REGARD TO THIS MANUAL, THE SOFTWARE, OR OTHER INFORMATION CONTAINED HEREIN AND HEREBY EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE WITH REGARD TO THIS MANUAL, THE SOFTWARE, OR SUCH OTHER INFORMATION. [. . . ] If a submenu contains items with a triangle, there is another layer of options from which to select. 3 4 5 Once you select an option, press ESC to back out of each menu until you reach the top level, where the menu bar appears. To exit the BIOS setup utility, press ESC from any top-level screen and follow the prompts. Configuring Your System 17 Changing the Display's Power Management Settings A display that has power management capability is designed to operate on reduced power or shut itself off after the system has been idle for a specified period of time. 1 From the Start menu, point to Settings, Control Panel, then click Power Options. The Power Options Properties dialog box opens, with the Power Schemes tab displayed. 2 Select the power scheme that is most appropriate for the way you use your computer. To change a power scheme, change the settings for Turn off monitor, Turn off hard disks, System stand by, and System hibernates. The Turn off monitor option allows you to specify the period of inactivity (in minutes) that you want to elapse before your monitor turns off when your computer is running on AC power. The display reactivates when you move the mouse or press a key. The Turn off hard disks option allows you to specify the period of inactivity (in minutes) that you want to elapse before your hard disks 18 VAIO® System Reference Manual turn off when your computer is running on AC power. The System stand by option allows you to specify the period of inactivity (in minutes) that you want to elapse before your computer goes on Stand by when your computer is running on AC power. Power is reactivated when you press the spacebar on the keyboard. The System hibernates option allows you to specify the period of inactivity (in minutes) before your computer goes into hibernate mode. Power is reactivated when you push the power button. 3 4 To save a new power scheme, first modify the settings, click Save As, type a descriptive name, and then click OK. Click the Advanced tab. 5 Select the desired settings. Configuring Your System 19 6 Click the Hibernate tab. 7 Select the desired settings, and then click OK. 20 VAIO® System Reference Manual 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 unit, save and close all open files, exit all open applications, turn off the power to all attached peripheral devices, shut down the computer, and unplug the power cord. 1 2 Remove the side panel (see "Removing the Side Panel" on page 22). Set the jumpers as directed by a service technician (see "Configuration Jumper" on page 60). 123 CMOS CLR = default jumper 1-2 2-3 CMOS Clear Normal Clear 3 Reinstall the side panel (see "Replacing the Side Panel" on page 25). Chapter 3 Removing, Installing, and Replacing Components This chapter describes removing, installing, and replacing major components for upgrading, reconfiguring, and troubleshooting the components. ! Before opening the system unit, save and close all open files, exit all open applications, turn off the power to all attached peripheral devices, shut down the computer, and unplug the power cord. 21 22 VAIO® System Reference Manual Removing the Side Panel You must remove the side panel to access the system board, add-in cards, power supply, battery, memory, and internal drives. 1 2 From the rear of the unit, remove the single screw on the right side; set it aside for future use. Slide back the panel about ½ inch, then lift out. Removing, Installing, and Replacing Components 23 Removing the Front Panel You must remove the front panel to install, remove, or replace internal components such as a drive, floppy disk drive, or optical disc drive. 1 2 Lay the system down on its side. Pull up and out on the two plastic tabs (1 in diagram) at the bottom of the chassis to release the bottom end of the front panel. Front panel 1 3 Pull out the top end of the front panel to remove it. 24 VAIO® System Reference Manual Replacing the Front Panel 1 2 Insert the two flat plastic tabs (located on the top of the front panel) into the slots at the top of the chassis. Push in the bottom of the front panel until the tabs snap into place. Front panel 1 Removing, Installing, and Replacing Components 25 Replacing the Side Panel 1 2 Align the bottom of the side panel, extending about ½ inch from the rear of the unit, with the bottom of the chassis. Slide the side panel forward until the lip on the side panel is flush with the rear of the chassis. 3 Insert the screw (removed earlier) to secure the panel. 26 VAIO® System Reference Manual Installing an Add-In Card ! Before opening the system unit, save and close all open files, exit all open applications, turn off the power to all attached peripheral devices, shut down the computer, and unplug the power cord. 1 2 3 4 Remove the side panel (see "Removing the Side Panel" on page 22). Locate an available expansion slot connector. [. . . ] The secondary IDE controller has requested a resource that is already in use. Serial port 1 has requested a resource that is already in use. A device has requested a resource that is already in use. A device has requested a resource that is already in use. PCI I/O Port Conflict PCI IRQ Conflict PCI Memory Conflict Primary Boot Device Not Found Primary IDE Controller Resource Conflict Primary Input Device Not Found Primary Output Device Not Found Secondary IDE Controller Resource Conflict Serial Port 1 Resource Conflict Static Device Resource Conflict System Board Device Resource Conflict Miscellaneous Technical Information 77 DMA Channel Assignments The below table shows the factory default values. [. . . ]