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General| Processor cache | 1 MB |
|---|---|
| Processor cores | 2 |
| Processor model | E-450 |
| Processor frequency | 1.65 GHz |
| Processor cache type | L2 |
| Processor manufacturer | AMD |
| Display | TFT |
| Platform | PC |
| Speakers | monitor built-in |
| Chassis type | All-in-One |
| Display included | Yes |
| Power supply type | AC/DC |
| Cabling technology | 10/100/1000Base-T(X) |
| USB connector type | USB Type-A |
| Networking features | Gigabit Ethernet |
| Headphone connectivity | 3.5 mm |
| Parallel ports quantity | 0 |
| Compliance industry standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab |
| Number of processors installed | 1 |
| Copper ethernet cabling technology | 1000BASE-T, 1000BASE-TX, 100BASE-T, 100BASE-TX, 10BASE-T |
| Motherboard chipset | - |
| Internal memory | 4 GB |
| Memory clock speed | 1333 MHz |
| Internal memory type | DDR3-SDRAM |
| Maximum internal memory | 8 GB |
| Memory layout (slots x size) | 1 x 4 GB |
| HDD size | 2.5 \ |
| HDD speed | 7200 RPM |
| HDD interface | SATA |
| Optical drive type | DVD-RW |
| Total storage capacity | 500 GB |
| Discrete graphics card model | Not available |
| On-board graphics card model | AMD Radeon HD 6320 |
| On-board graphics card family | AMD Radeon HD 6000 |
| Audio system | HD |
| Built-in subwoofer | No |
| Display diagonal | 20 \ |
| Display resolution | 1600 x 900 pixels |
| Native aspect ratio | 16:9 |
| Operating system installed | Windows 7 Home Premium |
| USB 2.0 ports quantity | 4 |
| Wi-Fi standards | 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Top Wi-Fi standard | Wi-Fi 4 (802.11n) |
| Ethernet LAN data rates | 10, 100, 1000 Mbit/s |
| Storage temperature (T-T) | -5 - 25 °C |
| Product color | Black, Silver |
| Sustainability certificates | RoHS |
Weight and Dimensions| Depth (with stand) | 310 mm |
|---|---|
| Width (with stand) | 591 mm |
| Height (with stand) | 520 mm |
| Weight (with stand) | 10660 g |
Essential safety guidelines and warnings for servicing the computer.
Rules for safe operation and maintenance practices in the work environment.
Procedures and warnings related to electrical hazards during service.
Checklist for identifying potential safety hazards before servicing.
Procedures for protecting sensitive electronic components from static discharge.
Importance and methods of proper electrical grounding for safety.
General cautions and danger statements applicable to all service procedures.
Technical specifications and environmental operating conditions for the computer models.
Guidance and questions to help diagnose system issues and failures.
Instructions on how to access and begin using the system setup program.
How to navigate menus and modify system configuration parameters.
Procedures for setting, changing, and deleting system access passwords.
Methods for choosing the boot device sequence for system startup.
Troubleshooting common hard disk boot problems and their corresponding FRU actions.
Procedures for diagnosing and resolving issues related to the power supply unit.
Explanations of Power-On Self-Test (POST) error messages and their descriptions.
Steps for diagnosing issues that are not clearly identified by symptoms.
Essential preparatory steps and general guidelines before hardware replacement.
Visual identification of the computer's major internal and external hardware components.
Diagrams illustrating the location of key components on the system motherboard.
Step-by-step guide for installing or removing RAM modules.
Instructions for the removal and installation of the optical disk drive.
Detailed procedure for replacing the computer's primary storage device.
Steps for swapping out the external keyboard and mouse peripherals.
Guide for safely replacing the external power cord connection.
Instructions for detaching the cover protecting the speaker components.
Step-by-step instructions for safely opening the main computer casing.
Procedure for replacing the internal converter board component.
Steps for detaching and removing the computer's integrated stand.
Instructions for removing the Electromagnetic Interference (EMI) shielding cover.
Guide for removing and installing the internal cooling fan.
Procedure for replacing the optional TV tuner card.
Steps for replacing the Wireless Local Area Network (WLAN) card.
Instructions for removing and installing the CPU heatsink assembly.
Detailed steps for safely replacing the Central Processing Unit (CPU).
Procedure for replacing the rear panel input/output connectivity module.
Instructions for removing and installing the internal speaker components.
Comprehensive step-by-step guide for replacing the main system board.
Procedure for replacing the integrated computer camera module.
Steps for replacing the front panel's indicator lights and power button assembly.
Procedure for replacing the front panel function button board.
Instructions for removing and installing the front panel LED indicator panel.
Information on system power consumption reduction and energy-saving features.
Details regarding Automatic Configuration and Power Interface BIOS settings.
Configuration options for enabling automatic system startup and wake-up functions.
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