eMachines E644 and E644G Series Serivce Guide
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..., directory names, file names, path names, and program/process names are shown in italics. The following typographical conventions are used to the basic configuration for eMachines global product offering. Example: the DRS5 User's Guide /usr/local/bin/fd the /TPH15spool_M program Computer output (text that represents information entered by... or the responsible personnel/channel to input, and error messages) are shown in this printed service guide. Example: At the prompt, type run -m Keyboard keys are shown in bold italics.
..., directory names, file names, path names, and program/process names are shown in italics. The following typographical conventions are used to the basic configuration for eMachines global product offering. Example: the DRS5 User's Guide /usr/local/bin/fd the /TPH15spool_M program Computer output (text that represents information entered by... or the responsible personnel/channel to input, and error messages) are shown in this printed service guide. Example: At the prompt, type run -m Keyboard keys are shown in bold italics.
eMachines E644 and E644G Series Serivce Guide
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... 1-10 Top View 1-10 Closed Front View 1-12 Rear View 1-13 Left View 1-14 Right View 1-15 Base View 1-16 Touchpad Basics 1-17 Using the Keyboard 1-18 Windows Keys 1-19 Hotkeys 1-20 System Block Diagram 1-22 Specification Tables 1-23 Computer specifications 1-23 Processor 1-24 Processor Specifications 1-25 CPU Fan True Value.../UMA 1-25 CPU Fan True Value Table (TJ100-CPU/SG 1-25 System Memory 1-26 Memory Combinations 1-26 Video Interface 1-26 BIOS 1-27 LAN Interface 1-28 Keyboard 1-28 v
... 1-10 Top View 1-10 Closed Front View 1-12 Rear View 1-13 Left View 1-14 Right View 1-15 Base View 1-16 Touchpad Basics 1-17 Using the Keyboard 1-18 Windows Keys 1-19 Hotkeys 1-20 System Block Diagram 1-22 Specification Tables 1-23 Computer specifications 1-23 Processor 1-24 Processor Specifications 1-25 CPU Fan True Value.../UMA 1-25 CPU Fan True Value Table (TJ100-CPU/SG 1-25 System Memory 1-26 Memory Combinations 1-26 Video Interface 1-26 BIOS 1-27 LAN Interface 1-28 Keyboard 1-28 v
eMachines E644 and E644G Series Serivce Guide
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CHAPTER 3 Machine Maintenance Procedures Introduction 3-5 General Information 3-5 Recommended Equipment 3-5 Maintenance Flowchart 3-6 Getting Started 3-7 Battery Pack Removal 3-8 Battery Pack Installation 3-8 Dummy Card Removal 3-9 Dummy Card Installation 3-9 Keyboard Removal 3-10 Keyboard Installation 3-11 ODD (Optical Disk Drive) Module Removal 3-12 ODD Module Installation 3-13 Base Door Removal 3-14 Base Door Installation 3-14 DIMM (Dual In...
CHAPTER 3 Machine Maintenance Procedures Introduction 3-5 General Information 3-5 Recommended Equipment 3-5 Maintenance Flowchart 3-6 Getting Started 3-7 Battery Pack Removal 3-8 Battery Pack Installation 3-8 Dummy Card Removal 3-9 Dummy Card Installation 3-9 Keyboard Removal 3-10 Keyboard Installation 3-11 ODD (Optical Disk Drive) Module Removal 3-12 ODD Module Installation 3-13 Base Door Removal 3-14 Base Door Installation 3-14 DIMM (Dual In...
eMachines E644 and E644G Series Serivce Guide
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... Microphone Set Installation 3-53 WLAN Antenna Removal 3-54 WLAN Antenna Installation 3-54 CHAPTER 4 Troubleshooting Introduction 4-3 General Information 4-3 Power On Issues 4-4 No Display Issues 4-5 LCD Failure 4-7 Keyboard Failure 4-8 Touchpad Failure 4-9 Internal Speaker Failure 4-10 Microphone Failure 4-12 USB Failure 4-13 Wireless Failure 4-14 Bluetooth Failure 4-15 Card Reader Failure 4-16 Thermal Module...
... Microphone Set Installation 3-53 WLAN Antenna Removal 3-54 WLAN Antenna Installation 3-54 CHAPTER 4 Troubleshooting Introduction 4-3 General Information 4-3 Power On Issues 4-4 No Display Issues 4-5 LCD Failure 4-7 Keyboard Failure 4-8 Touchpad Failure 4-9 Internal Speaker Failure 4-10 Microphone Failure 4-12 USB Failure 4-13 Wireless Failure 4-14 Bluetooth Failure 4-15 Card Reader Failure 4-16 Thermal Module...
eMachines E644 and E644G Series Serivce Guide
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... View 1-10 Closed Front View 1-12 Rear View 1-13 Left View 1-14 Right View 1-15 Base View 1-16 Touchpad Basics 1-17 Using the Keyboard 1-18 Windows Keys 1-19 Hotkeys 1-20 System Block Diagram 1-22 Specification Tables 1-23 Computer specifications 1-23 Processor 1-24 Processor Specifications 1-25 CPU Fan...True Value Table (TJ100-CPU/SG 1-25 System Memory 1-26 Memory Combinations 1-26 Video Interface 1-26 BIOS 1-27 LAN Interface 1-28 Keyboard 1-28 Hard Disk Drive (AVL components 1-29 Hard Disk Drive (AVL components) (Continued 1-30 Super-Multi Drive 1-31 LED 15.6 1-32 1-2
... View 1-10 Closed Front View 1-12 Rear View 1-13 Left View 1-14 Right View 1-15 Base View 1-16 Touchpad Basics 1-17 Using the Keyboard 1-18 Windows Keys 1-19 Hotkeys 1-20 System Block Diagram 1-22 Specification Tables 1-23 Computer specifications 1-23 Processor 1-24 Processor Specifications 1-25 CPU Fan...True Value Table (TJ100-CPU/SG 1-25 System Memory 1-26 Memory Combinations 1-26 Video Interface 1-26 BIOS 1-27 LAN Interface 1-28 Keyboard 1-28 Hard Disk Drive (AVL components 1-29 Hard Disk Drive (AVL components) (Continued 1-30 Super-Multi Drive 1-31 LED 15.6 1-32 1-2
eMachines E644 and E644G Series Serivce Guide
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... cable Battery 48.0 Wh 4400 mAh 6-cell Li-ion standard battery pack Battery life: 5.2 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...
... cable Battery 48.0 Wh 4400 mAh 6-cell Li-ion standard battery pack Battery life: 5.2 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...
eMachines E644 and E644G Series Serivce Guide
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... like a computer mouse. 9 Speakers Left and right speakers deliver stereo audio output. 10 Microphone Internal microphone for recording sound. Turns the computer on and off. 5 Keyboard For entering data into your computer. 6 Power Indicates the computer's power status. Top View (Continued) # Icon Item 3 HDD indicator Communication indicator 4 Power button Description Indicates...
... like a computer mouse. 9 Speakers Left and right speakers deliver stereo audio output. 10 Microphone Internal microphone for recording sound. Turns the computer on and off. 5 Keyboard For entering data into your computer. 6 Power Indicates the computer's power status. Top View (Continued) # Icon Item 3 HDD indicator Communication indicator 4 Power button Description Indicates...
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...moves one line up or down when the up or + down arrow keys are pressed respectively. Hold while using cursor-control keys. Keyboard Lock Keys Lock key Description Caps Lock When Caps Lock is indicated by small characters located on the upper right corner of numeric data...keypad functions like a desktop numeric keypad. To simplify the keyboard legend, cursor-control key symbols are in numeric mode. Main keyboard keys Hold while typing letters Type the letters in a normal manner. Keyboard Lock Keys Lock Keys 0 The keyboard has three lock keys which can be to -full-...
...moves one line up or down when the up or + down arrow keys are pressed respectively. Hold while using cursor-control keys. Keyboard Lock Keys Lock key Description Caps Lock When Caps Lock is indicated by small characters located on the upper right corner of numeric data...keypad functions like a desktop numeric keypad. To simplify the keyboard legend, cursor-control key symbols are in numeric mode. Main keyboard keys Hold while typing letters Type the letters in a normal manner. Keyboard Lock Keys Lock Keys 0 The keyboard has three lock keys which can be to -full-...
eMachines E644 and E644G Series Serivce Guide
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... Windows Logo key Pressed alone, this key has the same effect as clicking the right mouse button; it launches the Start menu. Windows Keys 0 The keyboard has two keys that perform Windows-specific functions. Hardware Specifications and Configurations 1-19 Functions supported by Windows XP: < > + : Show the System Properties dialog box < > + : Open...
... Windows Logo key Pressed alone, this key has the same effect as clicking the right mouse button; it launches the Start menu. Windows Keys 0 The keyboard has two keys that perform Windows-specific functions. Hardware Specifications and Configurations 1-19 Functions supported by Windows XP: < > + : Show the System Properties dialog box < > + : Open...
eMachines E644 and E644G Series Serivce Guide
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Hotkeys 0 The computer employs hotkeys or key combinations to save power. Keyboard Hotkeys Hot key + + Icon Function Description Communication switch Enables/disables the computer's communication devices. (Communication devices may vary by...combination. Decreases the screen brightness. 1-20 Hardware Specifications and Configurations Increases the screen brightness. Turns the display screen backlight off . Table 1-11. Keyboard Hotkeys To activate hotkeys, press and hold the key before pressing the other key in Sleep mode. + + + Display toggle Screen blank ...
Hotkeys 0 The computer employs hotkeys or key combinations to save power. Keyboard Hotkeys Hot key + + Icon Function Description Communication switch Enables/disables the computer's communication devices. (Communication devices may vary by...combination. Decreases the screen brightness. 1-20 Hardware Specifications and Configurations Increases the screen brightness. Turns the display screen backlight off . Table 1-11. Keyboard Hotkeys To activate hotkeys, press and hold the key before pressing the other key in Sleep mode. + + + Display toggle Screen blank ...
eMachines E644 and E644G Series Serivce Guide
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Table 1-11. Keyboard Hotkeys (Continued) Hot key Icon Function + Play/Pause + Stop + Previous + Next Description Plays or pauses media files Stops media file Plays the previous media file in the play sequence Plays the next media file in the play sequence Hardware Specifications and Configurations 1-21
Table 1-11. Keyboard Hotkeys (Continued) Hot key Icon Function + Play/Pause + Stop + Previous + Next Description Plays or pauses media files Stops media file Plays the previous media file in the play sequence Plays the next media file in the play sequence Hardware Specifications and Configurations 1-21
eMachines E644 and E644G Series Serivce Guide
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... 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 AC7T flat keyboard 103-US/104-UK & 107-JP keys Yes Plug USB keyboard to the USB port directly: Yes Phantom key auto detect...
... 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 AC7T flat keyboard 103-US/104-UK & 107-JP keys Yes Plug USB keyboard to the USB port directly: Yes Phantom key auto detect...
eMachines E644 and E644G Series Serivce Guide
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... Hardware IRQ IRQ0 IRQ1 IRQ2 IRQ8 IRQ11 IRQ12 IRQ13 IRQ14 IRQ15 IRQ16 IRQ17 IRQ18 IRQ19 IRQ81 - IRQ190 System Function High precision event timer Standard PS/2 Keyboard Cascaded High precision event timer Ethernet controller PS/2 compatible mouse Numeric data processor Primary IDE channel Secondary IDE channel High definition audio controller PCI-E standard...
... Hardware IRQ IRQ0 IRQ1 IRQ2 IRQ8 IRQ11 IRQ12 IRQ13 IRQ14 IRQ15 IRQ16 IRQ17 IRQ18 IRQ19 IRQ81 - IRQ190 System Function High precision event timer Standard PS/2 Keyboard Cascaded High precision event timer Ethernet controller PS/2 compatible mouse Numeric data processor Primary IDE channel Secondary IDE channel High definition audio controller PCI-E standard...
eMachines E644 and E644G Series Serivce Guide
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Introduction 3-5 General Information 3-5 Recommended Equipment 3-5 Maintenance Flowchart 3-6 Getting Started 3-7 Battery Pack Removal 3-8 Battery Pack Installation 3-8 Dummy Card Removal 3-9 Dummy Card Installation 3-9 Keyboard Removal 3-10 Keyboard Installation 3-11 ODD (Optical Disk Drive) Module Removal 3-12 ODD Module Installation 3-13 Base Door Removal 3-14 Base Door Installation 3-14 DIMM (Dual In-line ...
Introduction 3-5 General Information 3-5 Recommended Equipment 3-5 Maintenance Flowchart 3-6 Getting Started 3-7 Battery Pack Removal 3-8 Battery Pack Installation 3-8 Dummy Card Removal 3-9 Dummy Card Installation 3-9 Keyboard Removal 3-10 Keyboard Installation 3-11 ODD (Optical Disk Drive) Module Removal 3-12 ODD Module Installation 3-13 Base Door Removal 3-14 Base Door Installation 3-14 DIMM (Dual In-line ...
eMachines E644 and E644G Series Serivce Guide
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... Microphone LCD Brackets 3-6 Machine Maintenance Procedures It shows information on what components may need to be removed and installed during servicing. Battery SD Dummy Card Keyboard Base Door ODD Module DIMM Modules HDD Module WLAN Module RTC Battery Upper Cover Speaker Touchpad Power Board ODD Board USB Board Bluetooth Board Mainboard...
... Microphone LCD Brackets 3-6 Machine Maintenance Procedures It shows information on what components may need to be removed and installed during servicing. Battery SD Dummy Card Keyboard Base Door ODD Module DIMM Modules HDD Module WLAN Module RTC Battery Upper Cover Speaker Touchpad Power Board ODD Board USB Board Bluetooth Board Mainboard...
eMachines E644 and E644G Series Serivce Guide
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Keyboard Latches 2. Keyboard Removal 0 Prerequisite: Battery Pack Removal 1. Disconnect keyboard FPC (A) from the keyboard. (Figure 3-5) Figure 3-5. Turn the keyboard over so that the keys are face down on the palm rest (C). (Figure 3-6) 3. Keyboard FPC Machine Maintenance Procedures Release seven (7) latches from mainboard connector (B). (Figure 3-6) B C A 3-10 Figure 3-6.
Keyboard Latches 2. Keyboard Removal 0 Prerequisite: Battery Pack Removal 1. Disconnect keyboard FPC (A) from the keyboard. (Figure 3-5) Figure 3-5. Turn the keyboard over so that the keys are face down on the palm rest (C). (Figure 3-6) 3. Keyboard FPC Machine Maintenance Procedures Release seven (7) latches from mainboard connector (B). (Figure 3-6) B C A 3-10 Figure 3-6.
eMachines E644 and E644G Series Serivce Guide
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Press down on the upper cover. (Figure 3-5) 5. Machine Maintenance Procedures 3-11 Install battery. ! Connect keyboard FPC (A) to secure the latches on the palm rest (C). (Figure 3-6) 2. CAUTION: Keyboard FPC (Flexible Printed Circuit) can be damaged if removed while mainboard connector is locked. Put the keyboard face down to mainboard connector (B). (Figure 3-6) 3. Keyboard Installation 0 1. Turn the keyboard over and align the keyboard with the indentation in the upper cover. 4.
Press down on the upper cover. (Figure 3-5) 5. Machine Maintenance Procedures 3-11 Install battery. ! Connect keyboard FPC (A) to secure the latches on the palm rest (C). (Figure 3-6) 2. CAUTION: Keyboard FPC (Flexible Printed Circuit) can be damaged if removed while mainboard connector is locked. Put the keyboard face down to mainboard connector (B). (Figure 3-6) 3. Keyboard Installation 0 1. Turn the keyboard over and align the keyboard with the indentation in the upper cover. 4.
eMachines E644 and E644G Series Serivce Guide
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Introduction 4-3 General Information 4-3 Power On Issues 4-4 No Display Issues 4-5 LCD Failure 4-7 Keyboard Failure 4-8 Touchpad Failure 4-9 Internal Speaker Failure 4-10 Microphone Failure 4-12 USB Failure 4-13 Wireless Failure 4-14 Bluetooth Failure 4-15 Card Reader Failure 4-16 Thermal Module Failure 4-17 Cosmetic Failure 4-18 Other Functions Failure 4-19 Intermittent Problems 4-20 Undetermined Problems 4-20 Post Codes 4-21 4-2
Introduction 4-3 General Information 4-3 Power On Issues 4-4 No Display Issues 4-5 LCD Failure 4-7 Keyboard Failure 4-8 Touchpad Failure 4-9 Internal Speaker Failure 4-10 Microphone Failure 4-12 USB Failure 4-13 Wireless Failure 4-14 Bluetooth Failure 4-15 Card Reader Failure 4-16 Thermal Module Failure 4-17 Cosmetic Failure 4-18 Other Functions Failure 4-19 Intermittent Problems 4-20 Undetermined Problems 4-20 Post Codes 4-21 4-2
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...-defective FRU parts. NOTE: NOTE: The diagnostic tests are designed to the problem. 3. Common Problems Symptoms (Verified) Power On Issues No Display Issues LCD Failure Keyboard Failure Touchpad Failure Internal Speaker Failure Microphone Failure USB Failure Wireless Failure Bluetooth Failure Card Reader Failure Thermal Module Failure Cosmetic Failure Other Functions Failure...
...-defective FRU parts. NOTE: NOTE: The diagnostic tests are designed to the problem. 3. Common Problems Symptoms (Verified) Power On Issues No Display Issues LCD Failure Keyboard Failure Touchpad Failure Internal Speaker Failure Microphone Failure USB Failure Wireless Failure Bluetooth Failure Card Reader Failure Thermal Module Failure Cosmetic Failure Other Functions Failure...
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... 12 ASF Initialization BDS_PCI_ENUMERATION_START BDS 13 PCI enumeration BDS_BEFORE_PCIIO_INSTALL BDS 14 PCI resource assign complete BDS_PCI_ENUMERATION_END BDS 15 PCI enumeration complete BDS_CONNECT_CONSOLE_IN BDS 16 Keyboard Controller, Keyboard and Mouse initialization BDS_CONNECT_CONSOLE_OUT BDS 17 Video device initialization BDS_CONNECT_STD_ERR BDS 18 Error report device initialization BDS_CONNECT_USB_HC BDS 19 USB host controller initialization BDS_CONNECT_USB_BUS BDS...
... 12 ASF Initialization BDS_PCI_ENUMERATION_START BDS 13 PCI enumeration BDS_BEFORE_PCIIO_INSTALL BDS 14 PCI resource assign complete BDS_PCI_ENUMERATION_END BDS 15 PCI enumeration complete BDS_CONNECT_CONSOLE_IN BDS 16 Keyboard Controller, Keyboard and Mouse initialization BDS_CONNECT_CONSOLE_OUT BDS 17 Video device initialization BDS_CONNECT_STD_ERR BDS 18 Error report device initialization BDS_CONNECT_USB_HC BDS 19 USB host controller initialization BDS_CONNECT_USB_BUS BDS...