eMachines E644 Support Question
eMachines E644 Support Question
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Question posted by stangoat1 on August 24th, 2012
How To Replace The Coin Battery On A E644 Laptop
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Related eMachines E644 Manual Pages
eMachines E644 and E644G Series Serivce Guide - Page 2
... any particular purpose. Revision History
Refer to the following conventions are used in this manual:
! WARNING:
Indicates a potential for the updates made to this eMachines E644/E644G service guide.
Conventions
The following table for personal injury.
! Date
Chapter
Updates
Service guide files and updates are available on the ACER/CSD Website...
eMachines E644 and E644G Series Serivce Guide - Page 5
...Platform 1-5 System Memory 1-5 Display 1-5 Audio Subsystem 1-5 Graphics 1-5 Storage Subsystem 1-6 Privacy Control 1-6 Optical Media Drive 1-6 Communication 1-7 Dimension and Weight 1-7 Power Adapter and Battery 1-7 Special Keys and Controls 1-7 I/O Ports 1-8 Optional Items 1-8 Warranty 1-8 Software 1-8 Environment 1-9
Notebook Tour 1-10 Top View 1-10 Closed Front View 1-12 Rear...
eMachines E644 and E644G Series Serivce Guide - Page 6
... Supported Resolution (GPU Supported Resolution 1-33 Mini Card 1-35 3G Card (not available in this model 1-35 Audio Codec and Amplifier 1-35 Audio Interface 1-35 Battery 1-37 VRAM 1-37 USB Port 1-37 AC Adapter 1-38 System Power Management 1-38 Card Reader 1-38 System LED Indicator 1-39 System DMA Specification 1-39
CHAPTER...
eMachines E644 and E644G Series Serivce Guide - Page 7
...-line Memory Module) Module Removal . . . .3-15 DIMM Module Installation 3-16 WLAN (Wireless Local Area Network) Board Removal . . . . .3-17 WLAN Board Installation 3-17 RTC Battery Removal 3-18 RTC Battery Installation 3-18 HDD (Hard Disk Drive) Module Removal 3-19 HDD Module Installation 3-20 Upper Cover Removal 3-21 Upper Cover Installation 3-23 Speaker Removal 3-24...
eMachines E644 and E644G Series Serivce Guide - Page 9
... Recovery 5-7
Clearing Password Check 5-7 Clear CMOS Jumper 5-8 BIOS Recovery by Crisis Disk 5-8
CHAPTER 6 FRU (Field Replaceable Unit) List
Exploded Diagrams 6-4 FRU List 6-6 Screw List 6-18
CHAPTER 7 Model Definition and Configuration
eMachines E644 7-3 eMachines E644G 7-8
CHAPTER 8 Test Compatible Components
Microsoft® Windows® 7 Environment Test 8-4
CHAPTER 9 Online Support...
eMachines E644 and E644G Series Serivce Guide - Page 12
...Platform 1-5 System Memory 1-5 Display 1-5 Audio Subsystem 1-5 Graphics 1-5 Storage Subsystem 1-6 Privacy Control 1-6 Optical Media Drive 1-6 Communication 1-7 Dimension and Weight 1-7 Power Adapter and Battery 1-7 Special Keys and Controls 1-7 I/O Ports 1-8 Optional Items 1-8 Warranty 1-8 Software 1-8 Environment 1-9
Notebook Tour 1-10 Top View 1-10 Closed Front View 1-12 Rear...
eMachines E644 and E644G Series Serivce Guide - Page 13
... Supported Resolution (GPU Supported Resolution 1-33 Mini Card 1-35 3G Card (not available in this model 1-35 Audio Codec and Amplifier 1-35 Audio Interface 1-35 Battery 1-37 VRAM 1-37 USB Port 1-37 AC Adapter 1-38 System Power Management 1-38 Card Reader 1-38 System LED Indicator 1-39 System DMA Specification 1-39
1-3
eMachines E644 and E644G Series Serivce Guide - Page 16
E644 ATI Radeon™ HD 6310 Graphics with 256 MB of dedicated system memory, supporting Unified Video Decoder 3 (UVD3), OpenCL™ ...11 External resolution / refresh rate: VGA port up to 2560 x 1600: 60 Hz HDMI® port up to 1920 x 1080: 60 Hz
E644/E644G Dual independent display support 16.7 million colors MPEG-2/DVD decoding VC-1 and H.264 (AVC) decoding MPEG-4 Part 2 DivX® and Xvid ...
eMachines E644 and E644G Series Serivce Guide - Page 17
...-on-LAN ready
Dimension and Weight 0
Dimensions 381 (W) x 253 (D) x 25/30 (H) mm (14.96 x 9.9 x 0.98/1.18 inches)
Weight 2.6 kg (6.37 lbs.) with 6-cell battery pack
Power Adapter and Battery 0
ACPI 3.0 CPU power management standard: supports Standby and Hibernation power-saving modes Power adapter
3-pin 65 W AC adapter: 95 (W) x 50 (D) x 25.4 (H) mm (3.74...
eMachines E644 and E644G Series Serivce Guide - Page 18
...; 2011
Multimedia Corel® WinDVD (for AC adapter
Optional Items 0
1/2/4 GB DDR3 1066 MHz soDIMM module 3-pin 65 W AC adapter 4400 mAh 6-cell Li-ion battery pack
Warranty 0
One-year International Travelers Warranty (ITW)
Software 0
Productivity eMachines Power Management eMachines Recovery Management Adobe® Flash® Player 10.1 Adobe® Reader...
eMachines E644 and E644G Series Serivce Guide - Page 21
... connectivity device status. Top View (Continued)
#
Icon
Item
3
HDD indicator
Communication indicator
4
Power button
Description Indicates when the hard disk drive is charging.
2. Battery
Indicates the computer's battery status.
1. Fully charged: The light shows blue when in AC mode.
7
Click buttons
The left and right buttons function like
(left and right) the...
eMachines E644 and E644G Series Serivce Guide - Page 23
Rear View
Table 1-3. Rear View
#
Icon
1
\
Item Battery bay
Description Houses the computer's battery pack.
Hardware Specifications and Configurations
1-13 Rear View 0
1
Figure 1-3.
eMachines E644 and E644G Series Serivce Guide - Page 26
Base View
#
Icon
Item
1
Battery bay
Description Houses the computer's battery pack.
2
Battery release latch Releases the battery for removal.
3
Hard disk bay
Houses the computer's hard disk (secured
with screws). Memory compartment Houses the computer's main memory.
4
Battery lock
Locks the battery in position.
1-16
Hardware Specifications and Configurations Base View
Table ...
eMachines E644 and E644G Series Serivce Guide - Page 56
...: UUID:
AMD Engineering Sample 1600 MHz WDC WD6400BPUT - 22HX2T1 WD-WX71C50A2845 TSSTcorp CDDVDW TS-L633F V0.07.T06 ATI VERO12.033.000.000.038548 123456789 E644 eMachines 0D53AF99-E945-11DF-A073-1C750832F024
Figure 2-1. BIOS Information Table 2-1 describes the parameters shown in system
System BIOS Version System BIOS version
2-4
System Utilities Actual...
eMachines E644 and E644G Series Serivce Guide - Page 140
6.
If the Issue is not normal, right-click on battery alone as this may reduce display brightness.
2.
Check the display resolution is correctly... on the screen), the LCD is faulty and should be replaced. If the display is too dim at the highest brightness setting, the LCD is faulty and should be replaced. Refer to Online Support Information. 8. If the issue is...
eMachines E644 and E644G Series Serivce Guide - Page 154
...;Non-Acer devices Printer, mouse, and other external devices Battery pack Hard disk drive DIMM CD-ROM/Diskette...a variety of the failure is operating correctly. (Refer to the computer. 5. Do not replace a non-defective FRU: System board LCD assembly
4-20
Troubleshooting
Remove ...
eMachines E644 and E644G Series Serivce Guide - Page 169
.... 6. The machine provides one Hardware Open Gap on main board for clearing password check, and one hot key for the eMachines E644/E644G. Remove HDD, AC and Battery. 3. Disconnect the RTC Battery 4. Use an electric conductivity tool to clear the password by the following procedure is finished, then remove the conductivity tool from...
eMachines E644 and E644G Series Serivce Guide - Page 175
... repair and service of this chapter whenever ordering for parts to -date information available on the regional web or channel.
FRU (Field Replaceable Unit) List
6-3 Part number changes will not be noted on how to dispose it properly, or follow the rules set by the...this printed Service Guide. NOTE: NOTE:
WHEN ORDERING FRU PARTS, check the most up-to repair or for the eMachines E644/E644G.
eMachines E644 and E644G Series Serivce Guide - Page 178
....062 BT.00606.008 BT.00607.125 BT.00607.127
BH.21100.008 BH.21100.010 BH.21100.011
6-6
FRU (Field Replaceable Unit) List FRU List 0
Table 6-3. FRU List Category
ADAPTER
BATTERY
BOARD
Description
Adapter DELTA 65W 19V 1.7x5.5x11 Yellow ADP-65JH DB A, LV5 LED LF Adapter LITE-ON 65W 19V...
eMachines E644 and E644G Series Serivce Guide - Page 203
Compatibility Test Report released by Acer's internal testing department. Test Compatible Components
8-3 Refer to the eMachines E644/E644G.
All of its system functions are tested under Windows® 7 environment. Regarding configuration, combination and test procedures, please refer to the following lists for ...
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