eMachines E644 and E644G Series Serivce Guide
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... Drive (AVL components) (Continued 1-30 Super-Multi Drive 1-31 LED 15.6 1-32 LCD Inverter (not available with this model 1-32 Display Supported Resolution (LCD Supported Resolution 1-33 Display 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...
... Drive (AVL components) (Continued 1-30 Super-Multi Drive 1-31 LED 15.6 1-32 LCD Inverter (not available with this model 1-32 Display Supported Resolution (LCD Supported Resolution 1-33 Display 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...
eMachines E644 and E644G Series Serivce Guide
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... 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 Information Introduction 9-3 ix
... 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 Information Introduction 9-3 ix
eMachines E644 and E644G Series Serivce Guide
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LCD Inverter (not available with this model 1-32 Display Supported Resolution (LCD Supported Resolution 1-33 Display 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
LCD Inverter (not available with this model 1-32 Display Supported Resolution (LCD Supported Resolution 1-33 Display 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
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... AMD C-Series processor C-50 (1 MB L2 cache, 1 GHz, DDR3 1066 MHz, 9 W) AMD A50M Fusion™ Controller Hub 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 15.6" HD 1366 x 768 pixel resolution, high-brightness (200-nit...) TFT LCD with glare panel Mercury-free, environment-friendly 16:9 aspect ratio Audio Subsystem 0 High-definition audio support Built-in mono speaker MS-Sound compatible Graphics 0 E644G AMD Radeon™ HD 6470M with 512 MB of dedicated DDR3 VRAM...
... AMD C-Series processor C-50 (1 MB L2 cache, 1 GHz, DDR3 1066 MHz, 9 W) AMD A50M Fusion™ Controller Hub 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 15.6" HD 1366 x 768 pixel resolution, high-brightness (200-nit...) TFT LCD with glare panel Mercury-free, environment-friendly 16:9 aspect ratio Audio Subsystem 0 High-definition audio support Built-in mono speaker MS-Sound compatible Graphics 0 E644G AMD Radeon™ HD 6470M with 512 MB of dedicated DDR3 VRAM...
eMachines E644 and E644G Series Serivce Guide
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...® 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 decoding HDMI® (High-Definition Multimedia...
...® 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 decoding HDMI® (High-Definition Multimedia...
eMachines E644 and E644G Series Serivce Guide
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...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 x 1.96 x 1 inches) ...hours ENERGY STAR® Special Keys and Controls 0 Keyboard 103-/104-/107-key eMachines FineTip keyboard with independent standard numeric keypad, international language support Touchpad Multi-gesture touchpad, supporting two-finger scroll, pinch, rotate, flip Media keys Media control keys (printed on...
...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 x 1.96 x 1 inches) ...hours ENERGY STAR® Special Keys and Controls 0 Keyboard 103-/104-/107-key eMachines FineTip keyboard with independent standard numeric keypad, international language support Touchpad Multi-gesture touchpad, supporting two-finger scroll, pinch, rotate, flip Media keys Media control keys (printed on...
eMachines E644 and E644G Series Serivce Guide
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...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® 9.1 Barnes & Noble Desktop Reader (US only) Bing...8482; Bar Microsoft® Office 2010 preloaded; I/O Ports 0 2-in-1 card reader (SD™, MMC) Three USB 2.0 ports HDMI® port with HDCP support...
...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® 9.1 Barnes & Noble Desktop Reader (US only) Bing...8482; Bar Microsoft® Office 2010 preloaded; I/O Ports 0 2-in-1 card reader (SD™, MMC) Three USB 2.0 ports HDMI® port with HDCP support...
eMachines E644 and E644G Series Serivce Guide
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...items on the Quick Launch toolbar and the system tray) < > + : Cycle through programs on the taskbar < > + : Display the System Properties dialog box Functions supported by Windows XP, Windows Vista, and Windows 7: < >: Open or close the Start menu < > + : Open the Run dialog box < > + : Minimizes all... launches the Start menu. Hardware Specifications and Configurations 1-19 Windows Keys 0 The keyboard has two keys that perform Windows-specific functions. Functions supported by Windows XP: < > + : Show the System Properties dialog box < > + : Open Ease of Access Center Application key ...
...items on the Quick Launch toolbar and the system tray) < > + : Cycle through programs on the taskbar < > + : Display the System Properties dialog box Functions supported by Windows XP, Windows Vista, and Windows 7: < >: Open or close the Start menu < > + : Open the Run dialog box < > + : Minimizes all... launches the Start menu. Hardware Specifications and Configurations 1-19 Windows Keys 0 The keyboard has two keys that perform Windows-specific functions. Functions supported by Windows XP: < > + : Show the System Properties dialog box < > + : Open Ease of Access Center Application key ...
eMachines E644 and E644G Series Serivce Guide
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System Memory Item Memory controller Memory size DIMM socket number Supports memory size per socket Supports maximum memory size Supports DIMM type Supports DIMM Speed Support DIMM voltage Supports DIMM package Specification Built in at APU 512MB,1GB,2GB,4GB DDR3 RAM 2 4 GB 8 GB Support DDR III 800/1066Mhz SDRAM memory interface design 800/1066Mhz SDRAM 1.5V 204pin...
System Memory Item Memory controller Memory size DIMM socket number Supports memory size per socket Supports maximum memory size Supports DIMM type Supports DIMM Speed Support DIMM voltage Supports DIMM package Specification Built in at APU 512MB,1GB,2GB,4GB DDR3 RAM 2 4 GB 8 GB Support DDR III 800/1066Mhz SDRAM memory interface design 800/1066Mhz SDRAM 1.5V 204pin...
eMachines E644 and E644G Series Serivce Guide
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Hardware Specifications and Configurations 1-27 BIOS Item BIOS vendor BIOS Version BIOS ROM type BIOS ROM size Features Specification Insyde 1.00 MX25L1606EM2I-12G, EN25F16-100HIP, W25Q16BVSSIG 2MB Insyde code base Flash ROM 2 MB Support Acer UI Support multi-boot Suspend to Acer BIOS specification. DMI utility for BIOS serial number configurable/asset tag Support PXE Support WinFlash Wake on LAN from S3 Wake on LAN from S5 in AC mode System information HDD password Refer to RAM (S3)/Disk (S4) Various hot-keys for system control Support SMBIOS 2.5,PCI2.1.
Hardware Specifications and Configurations 1-27 BIOS Item BIOS vendor BIOS Version BIOS ROM type BIOS ROM size Features Specification Insyde 1.00 MX25L1606EM2I-12G, EN25F16-100HIP, W25Q16BVSSIG 2MB Insyde code base Flash ROM 2 MB Support Acer UI Support multi-boot Suspend to Acer BIOS specification. DMI utility for BIOS serial number configurable/asset tag Support PXE Support WinFlash Wake on LAN from S3 Wake on LAN from S5 in AC mode System information HDD password Refer to RAM (S3)/Disk (S4) Various hot-keys for system control Support SMBIOS 2.5,PCI2.1.
eMachines E644 and E644G Series Serivce Guide
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LAN Interface Item LAN Chipset LAN connector type LAN connector location Features Specification AR8151 RJ45 JRJ45 at the left side Supports 10/100/1000 Keyboard Item Type Total number of keypads Windows logo key Internal & external keyboard work simultaneously Features Specification Acer 2010...-UK & 107-JP keys Yes Plug USB keyboard to the USB port directly: Yes Phantom key auto detect Overlay numeric keypad Support independent pgdn/pgup/pgup/home/end keys Support reverse T cursor keys Factory configurable different languages by OEM customer 1-28 Hardware Specifications and Configurations
LAN Interface Item LAN Chipset LAN connector type LAN connector location Features Specification AR8151 RJ45 JRJ45 at the left side Supports 10/100/1000 Keyboard Item Type Total number of keypads Windows logo key Internal & external keyboard work simultaneously Features Specification Acer 2010...-UK & 107-JP keys Yes Plug USB keyboard to the USB port directly: Yes Phantom key auto detect Overlay numeric keypad Support independent pgdn/pgup/pgup/home/end keys Support reverse T cursor keys Factory configurable different languages by OEM customer 1-28 Hardware Specifications and Configurations
eMachines E644 and E644G Series Serivce Guide
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... the Manhattan family Internal LVDS support via DP0 Supports for DX11, UVD3.0, OpenGL 1.1 Support for OpenGL® 3.1 Multiple display support Four independent display controllers that support true 30-bpp Support for display resolutions up to 4096 × 2304 @ 30 Hz per display output Supports 2.5 GT/s and 5.0 GT/s link-data rates. Display Supported Resolution (GPU Supported Resolution) Resolution 16 bits...
... the Manhattan family Internal LVDS support via DP0 Supports for DX11, UVD3.0, OpenGL 1.1 Support for OpenGL® 3.1 Multiple display support Four independent display controllers that support true 30-bpp Support for display resolutions up to 4096 × 2304 @ 30 Hz per display output Supports 2.5 GT/s and 5.0 GT/s link-data rates. Display Supported Resolution (GPU Supported Resolution) Resolution 16 bits...
eMachines E644 and E644G Series Serivce Guide
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Bluetooth Interface Item Chipset Data throughput Protocol Interface Connector type Supported protocol Specifications Atheros BU12/ Broadcom BCM2070/ Broadcom TX 1.2Mbits/sec RX 1.2Mbits/sec 3.0+HS USB 2.0 SM06B-XSRK-ETB USB 1.1 Bluetooth Module Controller Feature Item Specifications Atheros BU12/ Broadcom BCM2070/ Broadcom Mini USB module with built-in antenna Bluetooth 3.0 Camera Item Vendor & Model Type Chicony CNF9157 Specification Lite-on 09P2SF119 1.3M Suyin HF1315-S32B-OV01 1-34 Hardware Specifications and Configurations
Bluetooth Interface Item Chipset Data throughput Protocol Interface Connector type Supported protocol Specifications Atheros BU12/ Broadcom BCM2070/ Broadcom TX 1.2Mbits/sec RX 1.2Mbits/sec 3.0+HS USB 2.0 SM06B-XSRK-ETB USB 1.1 Bluetooth Module Controller Feature Item Specifications Atheros BU12/ Broadcom BCM2070/ Broadcom Mini USB module with built-in antenna Bluetooth 3.0 Camera Item Vendor & Model Type Chicony CNF9157 Specification Lite-on 09P2SF119 1.3M Suyin HF1315-S32B-OV01 1-34 Hardware Specifications and Configurations
eMachines E644 and E644G Series Serivce Guide
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...192kHz sample rate Two independent SPDIF outputs support 16/20/24-bit format and 44.1k/48k/88.2k/96k/192kHz rate Supports line level mono output Supports analog PCBEEP input, and features an integrated digital BEEP generator Support two stereo digital microphone input for microphone... array AEC/BF application Supports legacy analog mixer architecture Supports two GPIO (General Purpose Input/Output) ...
...192kHz sample rate Two independent SPDIF outputs support 16/20/24-bit format and 44.1k/48k/88.2k/96k/192kHz rate Supports line level mono output Supports analog PCBEEP input, and features an integrated digital BEEP generator Support two stereo digital microphone input for microphone... array AEC/BF application Supports legacy analog mixer architecture Supports two GPIO (General Purpose Input/Output) ...
eMachines E644 and E644G Series Serivce Guide
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Item Resolution Compatibility Sampling rate Internal microphone Internal speaker/quantity Specification Support 16/24bit PCM HD audio Interface Sample rate up to 192Khz resolution VSR (Variable Sampling Rate) Yes Yes/(2W speakers x1) Wireless Module 802.11b/g/n Item Chipset Data throughput Protocol Interface Specification Atheros HB95/ HB97, BCM943225 11~54 Mbps, up to 270 Mbps for Draft-N 802.11 b+g, Draft-N PCI bus (mini PCI socket for wireless module) 1-36 Hardware Specifications and Configurations
Item Resolution Compatibility Sampling rate Internal microphone Internal speaker/quantity Specification Support 16/24bit PCM HD audio Interface Sample rate up to 192Khz resolution VSR (Variable Sampling Rate) Yes Yes/(2W speakers x1) Wireless Module 802.11b/g/n Item Chipset Data throughput Protocol Interface Specification Atheros HB95/ HB97, BCM943225 11~54 Mbps, up to 270 Mbps for Draft-N 802.11 b+g, Draft-N PCI bus (mini PCI socket for wireless module) 1-36 Hardware Specifications and Configurations
eMachines E644 and E644G Series Serivce Guide
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...Down Hard Disk Power Down CD-ROM Power Down Super I/O Low Power mode Also called Hibernation Mode. Card Reader Item Chipset Package Maximum supported size Features Specification Realtek RTS5137-GR QFN 48P SD: 16G MMC: 16G miniSD: 16G 2 in this state. Individual devices such as the... CPU and hard disc may be power managed in 1 card reader, supporting: Secure Digital™ (SD) Card, MultiMediaCard™ (MMC) Storage cards with adapter: miniSD™ 1-38 Hardware Specifications and Configurations AC Adapter Item...
...Down Hard Disk Power Down CD-ROM Power Down Super I/O Low Power mode Also called Hibernation Mode. Card Reader Item Chipset Package Maximum supported size Features Specification Realtek RTS5137-GR QFN 48P SD: 16G MMC: 16G miniSD: 16G 2 in this state. Individual devices such as the... CPU and hard disc may be power managed in 1 card reader, supporting: Secure Digital™ (SD) Card, MultiMediaCard™ (MMC) Storage cards with adapter: miniSD™ 1-38 Hardware Specifications and Configurations AC Adapter Item...
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... through diagnostic tests or repeating the operation that led to be performed as possible about troubleshooting common problems associated with the verified symptom to Online Support Information.
... through diagnostic tests or repeating the operation that led to be performed as possible about troubleshooting common problems associated with the verified symptom to Online Support Information.
eMachines E644 and E644G Series Serivce Guide
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Disconnect the power and open the casing to Online Support Information. 4-4 Troubleshooting If the Issue is properly connected to the failure point. 6. Remove all extension cables between the computer and the electrical outlet. Power On ...
Disconnect the power and open the casing to Online Support Information. 4-4 Troubleshooting If the Issue is properly connected to the failure point. 6. Remove all extension cables between the computer and the electrical outlet. Power On ...
eMachines E644 and E644G Series Serivce Guide
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..., refer to LCD Failure. 7. If the POST or video appears on the external display only, refer to Online Support Information. 4-6 Troubleshooting Start the computer. Roll back the video driver to determine that the computer is still not resolved, refer to Online...If extensive pixel damage is present (different colored spots in the same location, the LCD is still not resolved, refer to Online Support Information. 8. Adjust the brightness to Disassembly Process. 3. Refer to its highest level. Readjust if necessary. 4. Refer to the desired resolution. ...
..., refer to LCD Failure. 7. If the POST or video appears on the external display only, refer to Online Support Information. 4-6 Troubleshooting Start the computer. Roll back the video driver to determine that the computer is still not resolved, refer to Online...If extensive pixel damage is present (different colored spots in the same location, the LCD is still not resolved, refer to Online Support Information. 8. Adjust the brightness to Disassembly Process. 3. Refer to its highest level. Readjust if necessary. 4. Refer to the desired resolution. ...
eMachines E644 and E644G Series Serivce Guide
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... and select Show Disabled Devices (clear by default). 7. If the issue is remains, repeat step 9, selecting an earlier time and date. 11. Navigate to Online Support Information. Confirm that Speakers are selected as the default audio device (green check mark). Remove any recently installed hardware or software. 9. 6.
... and select Show Disabled Devices (clear by default). 7. If the issue is remains, repeat step 9, selecting an earlier time and date. 11. Navigate to Online Support Information. Confirm that Speakers are selected as the default audio device (green check mark). Remove any recently installed hardware or software. 9. 6.