eMachines EL1852 Support Question
eMachines EL1852 Support Question
Find answers below for this question about eMachines EL1852.Need a eMachines EL1852 manual? We have 1 online manual for this item!
Question posted by cybo3ig on July 13th, 2014
How To Factory Restore Emachine El1852g-52w
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Related eMachines EL1852 Manual Pages
eMachines EL1852 Service Guide - Page 1
eMachines EL1852 Service Guide
PRINTED IN TAIWAN
eMachines EL1852 Service Guide - Page 2
Date
Chapter
Updates
ii
EL1852 Service Guide Revision History
Refer to the table below for changes made on this version of the EL1852 Desktop Computer Service Guide.
eMachines EL1852 Service Guide - Page 3
... is ". No part of all necessary servicing, repair, and any incidental or consequential damages resulting from any defect in any form or by Acer Incorporated. EL1852 Service Guide
iii
Copyright
Copyright © 2011 by any particular purpose. Should the programs prove defective following their respective holders.
eMachines EL1852 Service Guide - Page 4
... on screen.
Alerts you to do specific actions relevant to the current topic.
Conventions
The following textual conventions are used in this service guide.
iv
EL1852 Service Guide
eMachines EL1852 Service Guide - Page 5
... this printed service guide. FRU Information
Please note WHEN ORDERING FRU PARTS, that you with all technical information relating to extend the functionality of a machine (e.g. EL1852 Service Guide
v In such cases, please contact your office may have decided to the BASIC CONFIGURATION decided for whatever reason, a part number change is made...
eMachines EL1852 Service Guide - Page 7
... Layout 66 Jumper Setting 67
Setting Jumper 68 Connecting Optional Devices 69 Connecting Case Components 71
Field Replaceable Unit (FRU) List 73
Exploded Diagram 74 EL1852 FRU List 75
Technical Specifications 86
Processor 86 Chipsets 87 BIOS 87...
eMachines EL1852 Service Guide - Page 9
...One ODD bay supporting 5.25-inch standard SATA ODD • Supports DVD-R/RW drive or DVD-Super Multi double-layer drive
EL1852 Service Guide
1 Intel® Core™ 2 Duo E7600 and E7500 Series - System Features
Component Operating system support
Processor
Core... processors:
- Features and Specifications
Chapter 1
This chapter lists the features and specifications of the EL1852 computer.
eMachines EL1852 Service Guide - Page 10
... (CF) Types I /O ports
LED indicators
Description
• Front panel - Card reader
• Rear panel - USB ports (two) - Key lock
• Power LED
• Power button
2
EL1852 Service Guide Active PFC 220V) Symantec NTI 2009 • AMI BIOS with select switch; USB ports (two) - Component Card reader (optional)
Power supply Antivirus software...
eMachines EL1852 Service Guide - Page 11
...) 244 × 200 mm
Environmental Requirements
Aspect Operating temperature Operating humidity
Description 5 to 35 °C (41 to 95 °F) 15% to 80% RH non-condensing
EL1852 Service Guide
3
eMachines EL1852 Service Guide - Page 12
Component
1
Optical drive eject button
2
Optical drive cover
3
Power button/indicator
4
Microphone-in jack
5
Headphone jack
6
Multi-in this section illustrate the physical outlook of the computer. System Tour
The pictures and tables in -1 card reader
7
USB 2.0 ports
4
EL1852 Service Guide Front View
No.
eMachines EL1852 Service Guide - Page 13
EL1852 Service Guide
5 Component
1
Line-in jack
2
LAN connector
3
Key lock
4
Kensington lock
5
Power connector
6
Fan aperture
7
PS/2 keyboard connector
8
PS/2 mouse connector
9
Monitor port
10
...
eMachines EL1852 Service Guide - Page 31
... reader slots are empty. 2. Place the computer on how to the computer and all connected peripheral devices from the computer. 4. EL1852 Service Guide
23 Turn off the power to disassemble the desktop computer for the different components vary in reverse.
• The screws for maintenance and troubleshooting. Disassembly Requirements
In performing the...
eMachines EL1852 Service Guide - Page 32
Disassembly Procedures
Removing the Side Panel
1. Detach the side panel from the unit and put it aside for reinstallation later.
24
EL1852 Service Guide Slide the side panel toward the back of the side panel.
3. Remove the two screws located on the rear edge of the chassis ...
eMachines EL1852 Service Guide - Page 33
EL1852 Service Guide
25
Removing the Front Bezel
1. Release the front bezel retention tabs from the chassis. Detach front bezel from the chassis interior.
2.
eMachines EL1852 Service Guide - Page 34
... shown below .
2. NEVER touch the heat sink with any metal or with your hands.
1. Lift the heat sink fan assembly away from the mainboard.
26
EL1852 Service Guide Use a screwdriver to loosen the four screws on the heat sink, in an upright position, on . Removing the Heat Sink Fan Assembly
WARNING...
eMachines EL1852 Service Guide - Page 50
... Read-Write including E000 and F000 shadow areas but closing SMRAM.
42
EL1852 Service Guide These are very useful in aiding software developers or technicians in.... If BIOS recovery is done including RTC and keyboard controller. Adjust policies and cache first 8MB. Restore CPUID value back into register.
Store the Uncompressed pointer for more information.
Checkpoints are ISA or PCI...
eMachines EL1852 Service Guide - Page 51
...checkpoints during the BIOS preboot process.
See POST Code Checkpoints section of the BIOS.
EL1852 Service Guide
43 Some interrupt vectors are the largest set of the flash part....table describes the type of the BIOS. Detect proper flash part. Checkpoint DA
Description
Restore CPUID value back into register. Bootblock Recovery Code Checkpoints
The Bootblock recovery code gets ...
eMachines EL1852 Service Guide - Page 62
... • Monitor signal connection/cable • Monitor • Video adapter card • Mainboard
• Monitor signal connection/cable • Video adapter card • Mainboard
54
EL1852 Service Guide Display problem • Incorrect colors • No high intensity • Missing, broken, or incorrect characters • Blank monitor (dark) • Blank monitor (bright...
eMachines EL1852 Service Guide - Page 66
... the power button to load the system default settings. 7. Select Ok, then press Enter.
58
EL1852 Service Guide Note that all data on the computer. Shut down the BIOS failed-computer. 2. Unplug...execute the boot block program to run the CMOS Setup Utility. 6. Note the following when restoring the BIOS settings: • Make sure the computer is complete the computer will now ...
eMachines EL1852 Service Guide - Page 94
...
Appendix A
This appendix list the technical specifications of the EL1852 hardware components. Processor
• Socket: LGA775 socket, 775...speed Bus speed Bus/core ratio L2 cache size Package type Thermal design power
Specification
Intel® Core™ 2 Duo Desktop Processors
E8600
E8500
E8400
E7600
3.33 GHz
3.16 GHz
3.0 GHz
3.06 GHz
1333 MHz 1333 MHz
1333 MHz
1066 MHz...
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