Sony PCV-RX790, Music Mixer, 267 manual Replacing the Power Supply

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Upgrading and Maintaining Components

49

Replacing the Power Supply

1 Rotate the power supply down and slide it down along the rails on each side of the chassis opening.

2 Replace the screw that secures the power supply to the rear of the chassis.

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Contents Page Energy Star guidelines for energy efficiency Vaio Digital Studio System Reference ManualSafety Information and Caution Vaio Digital Studio System Reference Manual Regulatory Information FCC Part Disposal of Lithium Battery Industry Canada Notice Contents System Board Index Xii Click Start, then click Help and Support Chapter Identifying ComponentsFront View Drive Description DrivesButton or switch Description Buttons and SwitchesIndicator Description IndicatorsConnector Description ConnectorsDIF Rear ViewIconDescription Icon LabelsIdentifying Components USB Ports Keyboard and Mouse PortsEthernet Port Printer/Parallel Port Serial PortVaio Digital Studio System Reference Manual VGA Monitor Port Mic, Line In, and Headphones JacksDIF Optical Out Port Telephone and Line JacksPin i.LINK port Ieee At bottom On back System Front panel Expansion Slots Vaio Digital Studio System Reference Manual Chapter Configuring Your System Accessing the Bios Setup Utility Changing Power Management Settings Vaio Digital Studio System Reference Manual Click the Advanced tab Select the desired settings Vaio Digital Studio System Reference Manual Configuring Your System Vaio Digital Studio System Reference Manual Chapter Upgrading and Maintaining Components This chapter describes upgrade and maintenance proceduresRemoving the Side Panel Replacing the Side Panel Removing a PCI Add-in Card Upgrading and Maintaining Components Installing a PCI Add-In Card Upgrading and Maintaining Components Replacing the Lithium Battery Push in not down to pop out battery Vaio Digital Studio System Reference Manual Removing a Memory Module Vaio Digital Studio System Reference Manual Memory module configurations MB Installing a Memory ModuleRemove the AGP add-in card Rimmb Rimma Vaio Digital Studio System Reference Manual Removing a Slot Cover Covering an Open I/O Slot Installing an Internal Hard Disk Drive Disconnect the drive connector a Upgrading and Maintaining Components Drive connectors Power connectors Tab Disk drive holder To identify additional hard disk space Removing the Power Supply Replacing the Power Supply Vaio Digital Studio System Reference Manual Chapter System Board Memory Module Rimm Slots Pin Signal Name Power Supply and Aux Power HeadersPin Jumper Plug Position Function CLR Cmos JumperVaio Digital Studio System Reference Manual Chapter Cmos Setup Options Vaio Digital Studio System Reference Manual Main Screen CD-ROM Advanced Screen 2F8H/IRQ3 Power Screen Atapi MO Boot ScreenExit Screen Vaio Digital Studio System Reference Manual Chapter Miscellaneous Technical Information If you set these passwords Following passwords are required User and Supervisor PasswordsBeep Code Error Messages Message Meaning PCI Configuration Status and Error MessagesMiscellaneous Technical Information DMA Channel Assignments DMA Default Channel AssignmentAddress Range hex Description System I/O Address MapAddresses that may be used by add-in cards are not listed Memory Map Address range Default configurationIRQ Description IRQ SummaryProcessors Chapter SpecificationsChipset AGP BusPCI Bus Memory ConfigurationsMemory Modules L2 CacheCommunications AudioGiga Pocket I/O Floppy Disk Drive and Controller Expansion SlotsHard Drives and Controller Optical DrivesROM System BiosVaio Digital Studio System Reference Manual Index Vaio Digital Studio System Reference Manual Index BiosVaio Digital Studio System Reference Manual