Acer Aspire 4349, 4749, 4749Z Notebook Service Guide
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Example: At the prompt, type run -m Keyboard keys are shown in this document: Book titles, directory names, file names, path names, and program/process names are shown in constant width ...
Example: At the prompt, type run -m Keyboard keys are shown in this document: Book titles, directory names, file names, path names, and program/process names are shown in constant width ...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide
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... Input and Control 1-8 Input and Output (I/O) Ports 1-8 Software 1-8 Optional Items 1-9 Warranty 1-9 Environment 1-9 Notebook Tour 1-10 Touchpad Basics 1-18 Using the Keyboard 1-19 Windows Keys 1-20 Hotkeys 1-21 System Block Diagram 1-23 Specification Tables 1-24 Computer specifications 1-24 System Board Major Chips 1-25 Processor 1-25 Processor ...Fan True Value Table 1-26 System Memory 1-27 Memory Combinations 1-27 Video Interface 1-27 BIOS 1-28 LAN Controller 1-28 Keyboard 1-28 Hard Disk Drive (AVL components 1-29 Hard Disk Drive (AVL components) (Continued 1-30 v
... Input and Control 1-8 Input and Output (I/O) Ports 1-8 Software 1-8 Optional Items 1-9 Warranty 1-9 Environment 1-9 Notebook Tour 1-10 Touchpad Basics 1-18 Using the Keyboard 1-19 Windows Keys 1-20 Hotkeys 1-21 System Block Diagram 1-23 Specification Tables 1-24 Computer specifications 1-24 System Board Major Chips 1-25 Processor 1-25 Processor ...Fan True Value Table 1-26 System Memory 1-27 Memory Combinations 1-27 Video Interface 1-27 BIOS 1-28 LAN Controller 1-28 Keyboard 1-28 Hard Disk Drive (AVL components 1-29 Hard Disk Drive (AVL components) (Continued 1-30 v
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... 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 Base Assembly Removal 3-12 Base Assembly Installation 3-13 ODD (Optical Disk Drive) Module Removal 3-14 ODD Module Installation 3-15 USB Module Removal...
... 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 Base Assembly Removal 3-12 Base Assembly Installation 3-13 ODD (Optical Disk Drive) Module Removal 3-14 ODD Module Installation 3-15 USB Module Removal...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide
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LCD Picture Failure 4-8 Internal Keyboard Failure 4-9 Touchpad Failure 4-10 Internal Speaker Failure 4-11 Internal Microphone Failure 4-13 USB Failure 4-14 Other Functions Failure 4-15 Intermittent Problems 4-16 Undetermined Problems 4-16 ... CMOS Jumper 5-6 BIOS Recovery by Crisis Disk 5-7 CHAPTER 6 FRU (Field Replaceable Unit) List Exploded Diagrams 6-4 FRU List 6-7 Screw List 6-16 CHAPTER 7 Model Definition and Configuration Acer Aspire 4349 7-3 Acer Aspire 4749 & 4749Z 7-16 CHAPTER 8 Test Compatible Components Microsoft® Windows® 7 Environment Test 8-4 CHAPTER 9 ix
LCD Picture Failure 4-8 Internal Keyboard Failure 4-9 Touchpad Failure 4-10 Internal Speaker Failure 4-11 Internal Microphone Failure 4-13 USB Failure 4-14 Other Functions Failure 4-15 Intermittent Problems 4-16 Undetermined Problems 4-16 ... CMOS Jumper 5-6 BIOS Recovery by Crisis Disk 5-7 CHAPTER 6 FRU (Field Replaceable Unit) List Exploded Diagrams 6-4 FRU List 6-7 Screw List 6-16 CHAPTER 7 Model Definition and Configuration Acer Aspire 4349 7-3 Acer Aspire 4749 & 4749Z 7-16 CHAPTER 8 Test Compatible Components Microsoft® Windows® 7 Environment Test 8-4 CHAPTER 9 ix
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...Control 1-8 Input and Output (I/O) Ports 1-8 Software 1-8 Optional Items 1-9 Warranty 1-9 Environment 1-9 Notebook Tour 1-10 Touchpad Basics 1-18 Using the Keyboard 1-19 Windows Keys 1-20 Hotkeys 1-21 System Block Diagram 1-23 Specification Tables 1-24 Computer specifications 1-24 System Board Major Chips 1-25 Processor... CPU Fan True Value Table 1-26 System Memory 1-27 Memory Combinations 1-27 Video Interface 1-27 BIOS 1-28 LAN Controller 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 Super...
...Control 1-8 Input and Output (I/O) Ports 1-8 Software 1-8 Optional Items 1-9 Warranty 1-9 Environment 1-9 Notebook Tour 1-10 Touchpad Basics 1-18 Using the Keyboard 1-19 Windows Keys 1-20 Hotkeys 1-21 System Block Diagram 1-23 Specification Tables 1-24 Computer specifications 1-24 System Board Major Chips 1-25 Processor... CPU Fan True Value Table 1-26 System Memory 1-27 Memory Combinations 1-27 Video Interface 1-27 BIOS 1-28 LAN Controller 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 Super...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide
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...;86-/87-/91-key Acer FineTip keyboard with international language support Touchpad Multi-gesture touchpad, supporting two-finger scroll, pinch, rotate, flip Media keys Media control keys (printed on keyboard): play/pause, stop, previous, next, volume up...New York Times Reader (US only) NOOK for AC adapter Software 0 Productivity Acer Backup Manager Acer ePower Management Acer eRecovery Management Adobe® Flash® Player 10.1 Adobe® Reader...
...;86-/87-/91-key Acer FineTip keyboard with international language support Touchpad Multi-gesture touchpad, supporting two-finger scroll, pinch, rotate, flip Media keys Media control keys (printed on keyboard): play/pause, stop, previous, next, volume up...New York Times Reader (US only) NOOK for AC adapter Software 0 Productivity Acer Backup Manager Acer ePower Management Acer eRecovery Management Adobe® Flash® Player 10.1 Adobe® Reader...
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... models) Also called Liquid-Crystal Display (LCD), displays 2 Display screen computer output (configuration may vary by model). 3 Power button Turns the computer on and off. 4 Keyboard For entering data into your computer 5 Touchpad Touch-sensitive pointing device which functions like a computer mouse. Opened Front View Table 1-1.
... models) Also called Liquid-Crystal Display (LCD), displays 2 Display screen computer output (configuration may vary by model). 3 Power button Turns the computer on and off. 4 Keyboard For entering data into your computer 5 Touchpad Touch-sensitive pointing device which functions like a computer mouse. Opened Front View Table 1-1.
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...the up or down arrow keys are pressed respectively. When Scroll Lock is indicated by small characters located on the keys. To simplify the keyboard legend, cursor-control key symbols are in numeric mode. Table 1-8. Hold while using cursor-control keys. It is on , all alphabetic characters...and off Number keys on embedded keypad. Type the letters in a normal keypad manner. When Num Lock is in uppercase. Main keyboard keys Hold while typing letters on embedded Type numbers in a normal manner. Embedded Numeric Keypad Desired access Num Lock on Num Lock off...
...the up or down arrow keys are pressed respectively. When Scroll Lock is indicated by small characters located on the keys. To simplify the keyboard legend, cursor-control key symbols are in numeric mode. Table 1-8. Hold while using cursor-control keys. It is on , all alphabetic characters...and off Number keys on embedded keypad. Type the letters in a normal keypad manner. When Num Lock is in uppercase. Main keyboard keys Hold while typing letters on embedded Type numbers in a normal manner. Embedded Numeric Keypad Desired access Num Lock on Num Lock off...
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Windows Keys 0 The keyboard has two keys that perform Windows-specific functions. Windows Logo key Application key Key Description Windows Logo key Pressed alone, this ...
Windows Keys 0 The keyboard has two keys that perform Windows-specific functions. Windows Logo key Application key Key Description Windows Logo key Pressed alone, this ...
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... Volume up Decreases the screen brightness. Press any key to save power. Switches display output between the display screen, external monitor (if connected) and both. Keyboard Hotkeys To activate hotkeys, press and hold the key before pressing the other key in Sleep mode. Turns the internal touchpad on and off. + Speaker...
... Volume up Decreases the screen brightness. Press any key to save power. Switches display output between the display screen, external monitor (if connected) and both. Keyboard Hotkeys To activate hotkeys, press and hold the key before pressing the other key in Sleep mode. Turns the internal touchpad on and off. + Speaker...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide
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... SATA 2 & 3 P8~P13 SPI LPC PCI-Express Gen2 5GT/s X'TAL 25MHz X'TAL 25MHz Int. SODIMM 0 DDR III - Speaker P22 HP P22 SPI ROM Touch Pad Keyboard P27 P26 P26 Fan Driver (D/A Type) P26 CHARGER ISL88731 P28 3/5V SYS PWR RT8206 P29 CPU CORE PWR ISL95835 P30 CPU +1.05V_VTT RT8238 P31 DDR3...
... SATA 2 & 3 P8~P13 SPI LPC PCI-Express Gen2 5GT/s X'TAL 25MHz X'TAL 25MHz Int. SODIMM 0 DDR III - Speaker P22 HP P22 SPI ROM Touch Pad Keyboard P27 P26 P26 Fan Driver (D/A Type) P26 CHARGER ISL88731 P28 3/5V SYS PWR RT8206 P29 CPU CORE PWR ISL95835 P30 CPU +1.05V_VTT RT8238 P31 DDR3...
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...Item BIOS vendor BIOS Version BIOS ROM type BIOS ROM size Features LAN Controller Type Package Features Item Keyboard Item Type Total number of keypads Windows logo key Internal & external keyboard work simultaneously Features Specification Insyde 1.01 W25X10B, W25Q32BV 4MB Serial Flash Memory Insyde code base ...) in both ACPI and APM Max payload size 128 bytes, read request size 4096 bytes Specification Acer AC4T_A10B keyboard 86-US/87-UK/91-JP key Yes Plug USB keyboard to the USB port directly: Yes Phantom key auto detect Overlay numeric keypad ...
...Item BIOS vendor BIOS Version BIOS ROM type BIOS ROM size Features LAN Controller Type Package Features Item Keyboard Item Type Total number of keypads Windows logo key Internal & external keyboard work simultaneously Features Specification Insyde 1.01 W25X10B, W25Q32BV 4MB Serial Flash Memory Insyde code base ...) in both ACPI and APM Max payload size 128 bytes, read request size 4096 bytes Specification Acer AC4T_A10B keyboard 86-US/87-UK/91-JP key Yes Plug USB keyboard to the USB port directly: Yes Phantom key auto detect Overlay numeric keypad ...
Acer Aspire 4349, 4749, 4749Z Notebook Service 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 Base Assembly Removal 3-12 Base Assembly Installation 3-13 ODD (Optical Disk Drive) Module Removal 3-14 ODD Module Installation 3-15 USB Module Removal 3-16 ...
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 Base Assembly Removal 3-12 Base Assembly Installation 3-13 ODD (Optical Disk Drive) Module Removal 3-14 ODD Module Installation 3-15 USB Module Removal 3-16 ...
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Keyboard Removal 0 Prerequisite: Battery Pack Removal 1. B A C 3-10 Figure 3-6. Disconnect keyboard FPC (A) from the system (Figure 3-5). Figure 3-5. Turn the keyboard over so that the keypoard (C) is face down on the five (5) locking latches until the keyboard disengages and separates from mainboard connector (B) (Figure 3-6). Press downward on the palm rest (Figure 3-6). 3. Keyboard Latches 2. Keyboard FPC Machine Maintenance Procedures
Keyboard Removal 0 Prerequisite: Battery Pack Removal 1. B A C 3-10 Figure 3-6. Disconnect keyboard FPC (A) from the system (Figure 3-5). Figure 3-5. Turn the keyboard over so that the keypoard (C) is face down on the five (5) locking latches until the keyboard disengages and separates from mainboard connector (B) (Figure 3-6). Press downward on the palm rest (Figure 3-6). 3. Keyboard Latches 2. Keyboard FPC Machine Maintenance Procedures
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Press down on the system. Refer to mainboard connector (B). Connect keyboard FPC (A) to Figure 3-6. 2. Refer to Figure 3-6. 3. Machine Maintenance Procedures 3-11 Install battery. Place the keyboard face down to secure the latches on the palm rest (C). ! Refer to Figure 3-5. 5. Keyboard Installation 0 1. CAUTION: Keyboard FPC (Flexible Printed Circuit) can be damaged if removed while mainboard connector is locked. Turn the keyboard over and align the keyboard with the indentation in the upper cover. 4.
Press down on the system. Refer to mainboard connector (B). Connect keyboard FPC (A) to Figure 3-6. 2. Refer to Figure 3-6. 3. Machine Maintenance Procedures 3-11 Install battery. Place the keyboard face down to secure the latches on the palm rest (C). ! Refer to Figure 3-5. 5. Keyboard Installation 0 1. CAUTION: Keyboard FPC (Flexible Printed Circuit) can be damaged if removed while mainboard connector is locked. Turn the keyboard over and align the keyboard with the indentation in the upper cover. 4.
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide
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Common Problems Symptoms (Verified) Power On Issues No Display Issues LCD Picture Failure Internal Keyboard Failure Touchpad Failure Internal Speaker Failure Internal Microphone Failure USB Failure Other Functions Failure Intermittent Problems Undetermined Problems 4. ... associated with the verified symptom to be performed as described. Troubleshooting 4-3 If possible, verify the symptoms by step procedures are a guide for Acer products only. Use Table 4-1 with the notebook. General Information 0 The following procedures are designed to determine the solution. NOTE: NOTE: The...
Common Problems Symptoms (Verified) Power On Issues No Display Issues LCD Picture Failure Internal Keyboard Failure Touchpad Failure Internal Speaker Failure Internal Microphone Failure USB Failure Other Functions Failure Intermittent Problems Undetermined Problems 4. ... associated with the verified symptom to be performed as described. Troubleshooting 4-3 If possible, verify the symptoms by step procedures are a guide for Acer products only. Use Table 4-1 with the notebook. General Information 0 The following procedures are designed to determine the solution. NOTE: NOTE: The...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide
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Internal Keyboard Failure 0 If the Keyboard fails, perform the following: START Keyboard FPC well connected? Keyboard Failure Troubleshooting 4-9 No Replace keyboard Replace M/B Figure 4-4. Connect No it well Keyboard OK?
Internal Keyboard Failure 0 If the Keyboard fails, perform the following: START Keyboard FPC well connected? Keyboard Failure Troubleshooting 4-9 No Replace keyboard Replace M/B Figure 4-4. Connect No it well Keyboard OK?
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...* 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 4-20 Troubleshooting Platform dependence.
...* 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 4-20 Troubleshooting Platform dependence.
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Mainboard Top Item Description 1 Power Switch board Connector 2 Speaker Connector 3 Keyboard Connector Item Description 4 Touchpad Connector 5 Cardreader Connector Jumper and Connector Locations 5-3 Mainboard Top Table 5-1. Jumper and Connector Locations Mainboard Jumper and Connector Locations 0 3 12 4 5 Figure 5-1.
Mainboard Top Item Description 1 Power Switch board Connector 2 Speaker Connector 3 Keyboard Connector Item Description 4 Touchpad Connector 5 Cardreader Connector Jumper and Connector Locations 5-3 Mainboard Top Table 5-1. Jumper and Connector Locations Mainboard Jumper and Connector Locations 0 3 12 4 5 Figure 5-1.
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...SATA 8MB LF+HF F/W: 0000 HDD WD 2.5" 5400rpm 7500GB WD750BPVT-22HXZT3, ML375M-AF2, 375G/P, 4K drive SATA 8MB LF+HF F/W:01.01A01 HDD BRACKET Acer Part No. FRU List Category Description HDD SEAGATE 2.5" 5400rpm 640GB ST9640320AS,9RN134-189, Cameron, 320G/P SATA 8MB LF F/W:0001SDM1 HDD SEAGATE 2.5" 5400rpm 640GB ... KH.64008.006 KH.75001.011 KH.75004.001 KH.75007.004 KH.75007.005 KH.75008.011 33.RHS07.005 KEYBOARD Keyboard ACER AC4T_A10B AC4T 87KS Black KB.I140A.202 UK Texture Keyboard ACER AC4T_A10B AC4T 86KS Black KB.I140A.229 US International 6-12 FRU (Field Replaceable Unit) List
...SATA 8MB LF+HF F/W: 0000 HDD WD 2.5" 5400rpm 7500GB WD750BPVT-22HXZT3, ML375M-AF2, 375G/P, 4K drive SATA 8MB LF+HF F/W:01.01A01 HDD BRACKET Acer Part No. FRU List Category Description HDD SEAGATE 2.5" 5400rpm 640GB ST9640320AS,9RN134-189, Cameron, 320G/P SATA 8MB LF F/W:0001SDM1 HDD SEAGATE 2.5" 5400rpm 640GB ... KH.64008.006 KH.75001.011 KH.75004.001 KH.75007.004 KH.75007.005 KH.75008.011 33.RHS07.005 KEYBOARD Keyboard ACER AC4T_A10B AC4T 87KS Black KB.I140A.202 UK Texture Keyboard ACER AC4T_A10B AC4T 86KS Black KB.I140A.229 US International 6-12 FRU (Field Replaceable Unit) List