Acer TravelMate 4520 Support and Manuals
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Busco El: Motherboard Travelmate 4520-501g16mi,,,,,
tengo dos años que compre una acer y se le quemo el motherboard donde lo puedo conseguir teng...
tengo dos años que compre una acer y se le quemo el motherboard donde lo puedo conseguir teng...
(Posted by alcibiadesvr 12 years ago)
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Popular Acer TravelMate 4520 Manual Pages
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 8
... Error Message 77 Intermittent Problems 80 Undetermined Problems 81 Online Support Information 82 System Block Diagram 83
System Block Diagram and Board Layout 83
Chapter 5 83 83
System Board Layout 84 Top View 84 Bottom View 85
System Switch 86
FRU (Field Replaceable Unit) List 87
Chapter 6 87
Aspire 5910 Exploded Diagram 88 TravelMate 4520 FRU List 89
TravelMate 4520...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 31
... the changes you made and close the Setup Utility. Reboot the computer. 7. Press F10 to display the command options. 4. Open the computer in step 4, then press Enter. Type the following command:
A\> unlock6 XXXXX 00 3. Reinstall the memory modules and the lower case cover. 9. To decode HDD password error code for unlock hard disk. 1.
Peel off...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 79
... page 81. IDE Primary Channel Master Drive Error (The causes will show . Do not replace a non-defective FRU. CPU BIOS Update Code Mismatch 2.
The POST error message index in the computer. It shows the details of memory installed. If the symptom is not listed, see "Undetermined Problems" on black background).
Battery Critical Low In this section lists the...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 80
... board
Replace the RTC battery, then access the Setup Utility to reconfigure the system time settings. System board
RTC battery Run the Setup Utility to reconfigure the system time setttings. Check if the drive matches the diskette type set in the Setup Utility. System board
System board
70
Chapter 4 Default configuration used System timer error
Real time clock error
Previous...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 85
...SETUP Clear Boot flag Check for errors POST done-prepare to boot operating system One short beep before boot Terminate QuietBoot (optional) Check password (optional) Prepare Boot Initialize DMI parameters Initialize PnP Option ROMs Clear parity checkers Display...Checksum BIOS ROM Go to BIOS Set Huge Segment Initialize Multi Processor Initialize OEM special code Initialize PIC and DMA Initialize ...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 90
... test for the system board in loop mode at least ten times. 2. When analyzing an intermittent problem, do with a hardware defect, such as cosmic radiation, electrostatic discharge, or software errors. If any error is detected, do not replace any FRU. 3. Rerun the test to verify that have nothing to do the following: 1. If no...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 123
...to the TravelMate 4520 series Compatibility Test Report released by Acer's internal...printer
Specification
Acer 211c 21" ViewSonic G220F ViewSonic PF790 19" Sony TV Trinitron (S-Video) Acer FP751 17" TFT LCD Acer AL1521 15" LCD monitor (DVI) Acer AL1721 17" LCD monitor (DVI) ViewSonic VD201b 20'' LCD (... (USB/Bluetooth)
Appendix B
113 All of Microsoft's latest operating system Windows Vista.
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 129
...
Specification
Winbond WPC8768L
88-/89-/93-key keyboard with international language support
T Embedded numeric keypad T Inverted "T" cursor keys, 12 function keys, Windows®
key, independent US and Euro dollar sign keys, and hotkey controls T Acer MediaTouch keys: play/pause, stop, previous, next, and record keys T Easy-launch keys: WLAN, Internet, email, Bluetooth, Acer Empowering, and Acer...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 132
Hard Disk Drive
Specification
Provider Model Part number Formatted capacity Number of disks Number of data heads Interface Seek time (average) Rotational speed Data transfer rate
Internal Buffer to Host Buffer Dimensions (...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 140
...
Security menu 18 system dafaults 23
POST
beep codes 72 error messages 69
power
Acer QuicCharge 3 battery pack 9 button 5 DC-in jack 8 disconnecting 28 indicator 10 power management 3 power management specification
125
power board
part number 90, 99 power-on password 18
Power-On Self Test, see POST 13
processor
part number 97, 106 power management 125 removing...
TravelMate 4220 / 4520 User's Guide EN - Page 2
...be incorporated in new editions of this manual or supplementary documents and publications. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in the space provided below. Other companies' product names or trademarks are registered trademarks of Acer Incorporated. TravelMate 4520/4220 Series User's Guide Original Issue: 06/2007
Changes may...
TravelMate 4220 / 4520 User's Guide EN - Page 13
... it : 1 Click on Start, All Programs, AcerSystem. 2 Click on AcerSystem User's Guide. It is not installed on your computer, clicking on the computer, simply press and release the power button below the LCD screen beside the easy-launch buttons. Follow the instructions on the screen to the basic features and functions of your new...
TravelMate 4220 / 4520 User's Guide EN - Page 33
... on or off , external display settings, display orientation and synchronization status. Windows Mobility Center also includes Acer-specific settings like Bluetooth Add Device (if applicable), sharing folders overview/sharing service on /off , and a shortcut to fit the situation as you can quickly configure your Acer system to the Acer user guide, drivers and utilities. Empowering Technology...
TravelMate 4220 / 4520 User's Guide EN - Page 41
...™ 802.11b/g Wi-Fi CERTIFIED® solution,
supporting Acer SignalUp™ wireless technology (for selected models) Up to 2 GB of DDR2 667 MHz memory, upgradeable to 4 GB using two soDIMM modules (dual-channel support)
• 14.1" WXGA TFT LCD, 1280 x 800 pixel resolution,
supporting simultaneous multi-window viewing via Acer GridVista™
• ATI Radeon® X1250 with...
TravelMate 4220 / 4520 User's Guide EN - Page 97
... directives, and that all the necessary steps have been taken and are in force to assure that : Product: Personal Computer Trade Name: Acer Model Number: MS2211 Machine Type: TravelMate 4520/4220 SKU Number:TravelMate 452xxx/422xxx ("x" = 0~9, a ~ z, or A ~ Z) Is compliant with the essential requirements and other relevant provisions of certain Hazardous Substances in Electrical and Electronic...
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