Acer Aspire 4349, 4749, 4749Z Notebook Service Guide
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...;Book titles, directory names, file names, path names, and program/process names are shown in italics. Example: At the prompt, type run -m Keyboard keys are shown in constant width bold. Example: [01] The server has been stopped User input (text that represents information displayed on a computer...
...;Book titles, directory names, file names, path names, and program/process names are shown in italics. Example: At the prompt, type run -m Keyboard keys are shown in constant width bold. Example: [01] The server has been stopped User input (text that represents information displayed on a computer...
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
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide
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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
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide
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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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...® Office Starter 2010: Includes limited-functionality Microsoft® Word and Excel with advertising; no PowerPoint or Outlook. Input and Control 0 Keyboard 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...
...® Office Starter 2010: Includes limited-functionality Microsoft® Word and Excel with advertising; no PowerPoint or Outlook. Input and Control 0 Keyboard 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...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide
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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 the left 6 (left and right buttons function like a computer mouse. Notebook...
... 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 the left 6 (left and right buttons function like a computer mouse. Notebook...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide
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...does not work with the arithmetic operators +, -, *, and /). Hold while using cursor-control keys. Type the letters in numeric mode. Using the Keyboard 0 The computer has a close-to connect an external keypad. A better solution would be toggled on , the screen moves one line up or ... while typing letters on the keys. To simplify the keyboard legend, cursor-control key symbols are not printed on embedded keypad. Keyboard Lock Keys Lock Keys 0 The keyboard has three lock keys which can be to -full-sized keyboard and an embedded numeric keypad, separate cursor, lock, ...
...does not work with the arithmetic operators +, -, *, and /). Hold while using cursor-control keys. Type the letters in numeric mode. Using the Keyboard 0 The computer has a close-to connect an external keypad. A better solution would be toggled on , the screen moves one line up or ... while typing letters on the keys. To simplify the keyboard legend, cursor-control key symbols are not printed on embedded keypad. Keyboard Lock Keys Lock Keys 0 The keyboard has three lock keys which can be to -full-sized keyboard and an embedded numeric keypad, separate cursor, lock, ...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide
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...'s context menu. 1-20 Hardware Specifications and Configurations Functions supported by Windows XP: < > + : Show the System Properties dialog box < > + : Open Ease of functions. 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...
...'s context menu. 1-20 Hardware Specifications and Configurations Functions supported by Windows XP: < > + : Show the System Properties dialog box < > + : Open Ease of functions. 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...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide
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.... Turns the internal touchpad on and off. + Speaker toggle Turns the speakers on and off to save power. Hardware Specifications and Configurations 1-21 Figure 1-10. Keyboard Hotkeys To activate hotkeys, press and hold the key before pressing the other key in Sleep mode. Turns the display screen backlight off . + Brightness up...
.... Turns the internal touchpad on and off. + Speaker toggle Turns the speakers on and off to save power. Hardware Specifications and Configurations 1-21 Figure 1-10. Keyboard Hotkeys To activate hotkeys, press and hold the key before pressing the other key in Sleep mode. Turns the display screen backlight off . + Brightness up...
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...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide
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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 ...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide
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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. 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). Disconnect keyboard FPC (A) from the system (Figure 3-5). B A C 3-10 Figure 3-6. Figure 3-5.
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. 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). Disconnect keyboard FPC (A) from the system (Figure 3-5). B A C 3-10 Figure 3-6. Figure 3-5.
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide
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Keyboard Installation 0 1. Connect keyboard FPC (A) to Figure 3-6. 3. Refer to mainboard connector (B). Install battery. Machine Maintenance Procedures 3-11 Place the keyboard face down to secure the latches on the palm rest (C). Refer to Figure 3-6. 2. Refer to Figure 3-5. 5. Turn the keyboard over and align the keyboard with the indentation in the upper cover. 4. ! Press down on the system. CAUTION: Keyboard FPC (Flexible Printed Circuit) can be damaged if removed while mainboard connector is locked.
Keyboard Installation 0 1. Connect keyboard FPC (A) to Figure 3-6. 3. Refer to mainboard connector (B). Install battery. Machine Maintenance Procedures 3-11 Place the keyboard face down to secure the latches on the palm rest (C). Refer to Figure 3-6. 2. Refer to Figure 3-5. 5. Turn the keyboard over and align the keyboard with the indentation in the upper cover. 4. ! Press down on the system. CAUTION: Keyboard FPC (Flexible Printed Circuit) can be damaged if removed while mainboard connector is locked.
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide
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...symptom to Online Support Information. 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. NOTE... NOTE: Do not replace non-defective FRU parts. Troubleshooting Introduction 0 This chapter contains information about the problem. 2. Non-Acer products, prototype cards, or modified options can give false errors and invalid system responses. 1. If the Issue is still not...
...symptom to Online Support Information. 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. NOTE... NOTE: Do not replace non-defective FRU parts. Troubleshooting Introduction 0 This chapter contains information about the problem. 2. Non-Acer products, prototype cards, or modified options can give false errors and invalid system responses. 1. If the Issue is still not...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide
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No Replace keyboard Replace M/B Figure 4-4. Keyboard Failure Troubleshooting 4-9 Internal Keyboard Failure 0 If the Keyboard fails, perform the following: START Keyboard FPC well connected? Connect No it well Keyboard OK?
No Replace keyboard Replace M/B Figure 4-4. Keyboard Failure Troubleshooting 4-9 Internal Keyboard Failure 0 If the Keyboard fails, perform the following: START Keyboard FPC well connected? Connect No it well Keyboard OK?
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide
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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 Table 4-5. (Continued)DXE Phase POST Code...
...* 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 Table 4-5. (Continued)DXE Phase POST Code...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide
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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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...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...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...
...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...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...