Acer Aspire 7250 User Manual

Hardware Specifications and Configurations 1-5
Hardware Specifications and Configurations
Features 0
The following is a brief summary of the computer’s many features:
Operating System 0
 Genuine Windows
®
7 Home Premium 64bit
Platform 0
 AMD Zacate E-Series dual-core processor (1 MB L2 cache, 1.6 GHz, DDR3 1066MHZ,
18W)
 AMD Hudson-M1
System Memory 0
 Dual-channel DDR3 SDRAM support:
 Up to 4 GB of DDR3 system memory, upgradable to 8 GB using two soDIMM
modules
Display 0
 17.3" HD+ 1600 x 900 resolution, high-brightness (220-nit) Acer CineCrystal™
LED-backlit TFT LCD
 16:9 aspect ratio
Graphics 0
ATI Radeon™ HD 6310 Graphics with 256 MB of dedicated system memory, supporting
Unified Video Decoder 3 (UVD3), OpenCL™ 1.1, OpenGL® 3.1, OpenEXR High
Dynamic-Range (HDR) technology, Shader Model 5.0, Microsoft® DirectX® 11
Dual independent display support
16.7 million colors
External resolution / refresh rates:6
 •VGA port up to 2560 x 1600: 60 Hz
 •HDMI® port up to 1920 x 1080: 60 Hz
MPEG-2/DVD decoding
VC-1 and H.264 (AVC) decoding
MPEG-4 Part 2 DivX® and Xvid decoding

Acer Aspire 7250 Specifications

General

Resolution	1600 x 900
RAM	4GB DDR3
Storage	500GB HDD
Operating System	Windows 7 Home Premium
Battery	6-cell Li-ion
Optical Drive	DVD-Super Multi DL drive
Processor	AMD Dual-Core Processor E-450/E-300
Graphics	AMD Radeon HD 6320
Display	17.3 inches

Summary

Hardware Specifications and Configurations

Operating System

System Memory

Storage Subsystem

Wireless and networking

Power Adapter and Battery

System Utilities

BIOS Setup Utility

BIOS Flash Utilities

Procedures for updating system BIOS firmware.

Remove HDD Password Utilities

Removing BIOS Passwords

Physical method to clear BIOS passwords using a jumper.

BIOS Recovery by Crisis Disk

Steps for recovering BIOS using a crisis disk or USB drive.

Machine Disassembly and Replacement

Pre-disassembly Instructions

Removing the Battery Pack

Step-by-step guide to safely remove the battery.

Removing the HDD Module

Instructions for removing the hard disk drive.

Removing the Keyboard

Step-by-step guide for keyboard removal.

Removing Mother board module

Steps to remove the system's motherboard.

LCD Module Disassembly Process

Detailed steps for disassembling the LCD module.

Main Unit Reassembly Process

Procedures for reassembling main internal components.

Troubleshooting

General Information

Power On Issues

Steps to resolve problems when the system does not power on.

No Display Issues

Solutions for problems where no display is shown.

LCD Failure

Diagnosing and resolving LCD screen failures.

Keyboard Failure

Steps to troubleshoot keyboard malfunctions.

Thermal Unit Failure

Diagnosing and resolving issues related to the CPU cooling system.

Intermittent Problems

Post Codes

FRU (Field Replaceable Unit) List