Acer Aspire 4930G Support Question
Acer Aspire 4930G Support Question
Find answers below for this question about Acer Aspire 4930G.Need a Acer Aspire 4930G manual? We have 2 online manuals for this item!
Question posted by najeebuv on February 26th, 2012
Removing Cmos Battery
How do i remove cmos battery from acer aspire 4930?
Current Answers
Related Acer Aspire 4930G Manual Pages
Aspire 4930 / 4930G Service Guide - Page 1
Aspire 4930/4930G Series Service Guide
Service guide files and updates are available on the ACER/CSD web; for more information,
please refer to http://csd.acer.com.tw
PRINTED IN TAIWAN
Aspire 4930 / 4930G Service Guide - Page 2
Revision History
Please refer to the table below for the updates made on Aspire 4930 Series service guide.
Date
Chapter
Updates
II
Aspire 4930 / 4930G Service Guide - Page 8
Table of Contents
External Modules Disassembly Flowchart 59 Removing the Battery Pack 60 Removing the SD dummy card 61 Removing the ExpressCard dummy card 62 Removing the Lower Covers 63 Removing the DIMM Module 65 Removing the WLAN Board Module 66 Removing the Hard Disk Drive Module 68 Removing the Optical Drive Module 70 Main Unit Disassembly Process 73 Main...
Aspire 4930 / 4930G Service Guide - Page 9
... Check and BIOS Recovery 171
Clearing Password Check 171 BIOS Recovery by Crisis Disk 172
FRU (Field Replaceable Unit) List
173
Aspire 4930 Exploded Diagram 174
Model Definition and Configuration
182
Aspire 4930 Series 182
Test Compatible Components
205
Microsoft® Windows® Vista Environment Test 206
Online Support Information
209
Index
211
IX
Aspire 4930 / 4930G Service Guide - Page 50
... HTS543516K9SA00 071129BB0C02WGHDKKGC Slimtype DVD A DS8A2S
System BIOS Version: VGA BIOS Version: Serial Number: Asset Tag Number: Product Name: Manufacturer Name: UUID:
V0.15T2 Intel V1588
Aspire 4930 Acer 864BD4BE-6B22-5843-38D2-001B38D637FC
F1 Help ESC Exit
↑↓ Select Item
F5/F6 Change Item
F9 Setup Default
←→ Select Menu Enter...
Aspire 4930 / 4930G Service Guide - Page 68
Unplug the AC adapter and all peripherals. 2. Observe the order of the hardware components. Remove the battery pack. Place the system on a flat, stable surface. 4. For example, if you do the following stages:
• External module disassembly • Main unit disassembly • ...
Aspire 4930 / 4930G Service Guide - Page 70
Turn computer over. 2. Removing the Battery Pack
1. Slide the battery lock/unlock latch to the release position (1), then slide out the battery pack from the main unit (2).
60
Chapter 3 Slide and hold the battery release latch to the unlock position.
3.
Aspire 4930 / 4930G Service Guide - Page 73
..." on page 60. 2. Step Memory Cover HDD Cover WLAN Cover
Size (Quantity) M2.5*8 NL (2) M2*6 NL (2) M2.5*8 NL (1)
5. See "Removing the Battery Pack" on page 61. 3.
Remove the five screws from the memory, HDD, and WLAN bays. Removing the Lower Covers
1. Carefully open the memory cover. See "Removing the ExpressCard dummy card" on page 62. 4.
Aspire 4930 / 4930G Service Guide - Page 75
Push out the release latches on page 63. 3.
Remove the DIMM module.
5. Chapter 3
65 Removing the DIMM Module
1. Repeat steps for the second DIMM module if present. Remove the Memory Module cover See "Removing the Lower Covers" on both sides of the DIMM socket to release the DIMM module.
4. See "Removing the Battery Pack" on page 60. 2.
Aspire 4930 / 4930G Service Guide - Page 76
....
Disconnect the antenna cables from the WLAN board.
4. Removing the WLAN Board Module
1. See "Removing the Lower Covers" on page 60. 2. Step 1~2
Size (Quantity) M2 x L3 (2)
Color Black
Torque 1.6 kgf-cm
66
Chapter 3 See "Removing the Battery Pack" on page 63. 3. Move the antenna away and remove the two screws (A) on the WLAN board to...
Aspire 4930 / 4930G Service Guide - Page 78
Use the mylar tab to slide and lift up the hard disk drive module to the carrier.
68
Chapter 3 Removing the Hard Disk Drive Module
1. Remove the HDD cover, See "Removing the Lower Covers" on top of it or placing heavy objects on page 63. 3.
NOTE: To prevent damage to device, avoid pressing down...
Aspire 4930 / 4930G Service Guide - Page 101
... the Finger Print Reader board.
See "Removing the Keyboard" on page 62. 4. See "Removing the LCD Module" on page 65. 6. Chapter 3
91 See "Removing the DIMM Module" on page 82. 11. See "Removing the Battery Pack" on page 61. 3. See "Removing the SD dummy card" on page 60. 2. See "Removing the WLAN Board Module" on page 66...
Aspire 4930 / 4930G Service Guide - Page 103
... dummy card" on page 63. 5. See "Removing the Lower Covers" on page 61. 3. See "Removing the Keyboard" on page 84. 12. See "Removing the Upper Cover" on page 76. 10. See "Removing the Battery Pack" on page 68. 8. See "Removing the Hard Disk Drive Module" on page 60. 2. See "Removing the ExpressCard dummy card" on page 82...
Aspire 4930 / 4930G Service Guide - Page 164
... spots display in the same location, the LCD is more than one year old, replace the CMOS battery. 2. b. Click and drag the Resolution slider to its highest level. Check the Device Manager ...the BIOS, the drive may reduce display brightness. Adjust the brightness to the desired resolution. Remove and reinstall the video driver. 8. If HDD information is faulty and should be replaced....
Aspire 4930 / 4930G Service Guide - Page 181
...remove the tool from the machine.
• Open the back cover of the machine, and find out the HW Gap on M/B as picture.
• Use an electric conductivity tool to short the two points of clearing password and BIOS recovery for Aspire 4930. Chapter 5
171 Aspire 4930...following steps:
• Power Off a system, and remove HDD, AC and Battery from the HW Gap.
• Restart system. Clearing ...
Aspire 4930 / 4930G Service Guide - Page 183
... change is made, it will not be noted on your Acer office may have a DIFFERENT part number code from those given in global configurations of Aspire 4930. Chapter 6
173 FRU (Field Replaceable Unit) List
Chapter ... the printed Service Guide. You MUST use the local FRU list provided by your regional Acer office to repair or for repair and service of customer machines.
NOTE: To scrap or...
Aspire 4930 / 4930G Service Guide - Page 215
Test Compatible Components
Appendix B
This computer's compatibility is tested and verified by the Acer Mobile System Testing Department.
Refer to the Aspire 4930 series Compatibility Test Report released by Acer's internal testing department. Regarding configuration, combination and test procedures, please refer to the following lists for components, adapter cards, and peripherals ...
Aspire 4930 / 4930G User's Guide EN - Page 2
... in the space provided below. All correspondence concerning your computer. Acer Incorporated. The serial number and model number are used herein for a particular purpose. Aspire 4930 Series Notebook PC
Model number Serial number Date of purchase Place of purchase
Acer and the Acer logo are registered trademarks of merchantability or fitness for identification purposes...
Aspire 4930 / 4930G User's Guide EN - Page 3
... Model number: Machine type: SKU number: Name of responsible party: Address of the FCC Rules. San Jose, CA 95110 USA Acer Representitive 1-254-298-4000 1-254-298-4147 z, or A - The following local manufacturer/importer is subject to the following two ... complies with Part 15 of responsible party: Contact person: Tel: Fax:
Notebook PC JAL90 Aspire 4930 Aspire 4930-xxxxx ("x" = 0 - 9, a -
Aspire 4930 / 4930G User's Guide EN - Page 4
...Fax: 886-2-8691-3000
E-mail: easy_lai@acer.com.tw Hereby declare that:
Product: Notebook PC
Trade Name: Acer
Model Number: JAL90
Machine Type: Aspire 4930
SKU Number: Aspire 4930 -xxxxx ("x" = 0~9, a ~ ...8226; EN301 489-17 V1.2.1
CE Issued Date: 29 February 2008
Easy Lai / Director Acer Computer (Shanghai) Limited
29 Feb 2008 Date
European single terminal connection to product with TV...
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