Serviceability Features - HP ProDesk 490 G2 Quickspecs

QuickSpecs
Technical Specifications – Miscellaneous Features
Management Features
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Advanced Configuration and Power Management Interface (ACPI). Allows the system to wake from a low power mode.
Controls system power consumption, making it possible to place individual cards and peripherals in a low-power or
powered-off state without affecting other elements of the system.
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Intel Wired for Management support; industry wide initiative to make Intel architecture based PCs, servers and mobile
computers more inherently manageable out-of-the-box and over the network
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Dual State Power Button; acts as both an on/off button and a suspend-to-sleep button

Serviceability Features

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Dual colored power LED on front of computer to indicate either normal or fault condition
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Diagnostic LED Explanation Table:
Number of 1-second red LED blinks followed by a 2-second pause, then repeats:
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 2 - processor thermal protection activated
 3 - processor not installed
4 - power supply failure
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5 -- memory error
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6 - video error
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7 - PCA failure (ROM detected failure prior to video)
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8 - invalid ROM, boot block recovery mode
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9 - system not fetching code
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10 - system hang while loading an option ROM
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HP PC Hardware Diagnostics UEFI:
This utility enables hardware level testing outside the operating system on many components. The diagnostics
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can be invoked by pressing F2 at POST, and is available as a download from HP Support
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System/Emergency ROM
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Flash ROM
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CMOS Battery Holder for easy replacement
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Flash Recovery with Video Configuration Record Software
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5 Aux Power LED on System PCA
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Processor ZIF Socket for easy Upgrade
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Over-Temp Warning on Screen (Requires IM Agents)
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Clear Password Jumper
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DIMM Connectors for easy Upgrade
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Clear CMOS Button
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NIC LEDs (integrated) (Green & Amber)
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Dual Color Power and HD LED - To Indicate Normal Operations and Fault Conditions
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Color coordinated cables and connectors
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Tool-less Hood Removal
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Front power switch
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System memory can be upgraded without removing the system board or any internal components
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Tool-less Hard Drive, CD & Diskette Removal
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Green Pull Tabs, and Quick Release Latches for easy Identification
Additional Features
Towerable Orientation
Drive Lock
Drive Protection System
Product can be oriented as either a desktop (horizontal) or a tower (vertical)
Implementation of the industry standard ATA Security feature set. When enabled, it
prevents software access to user data on the drive until one or two user-defined
passwords are provided.
DPS Access through F10 Setup during Boot
A diagnostic hard drive self test. It scans critical physical components and every sector
Worldwide — Version 1.8— May 22, 2014
HP ProDesk 490 G2 Microtower Business PC
Description
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