Aspire 5349, 5749, 5749Z Service Guide
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... Specifications Features 1-5 Operating System 1-5 Platform 1-5 System Memory 1-5 Display 1-5 Audio Subsystem 1-5 Graphics 1-6 Storage Subsystem 1-6 Optical Media Drive 1-6 Privacy Control 1-6 Webcam 1-6 Wireless and networking 1-7 Dimension and Weight 1-7 Power Adapter and Battery 1-7 Input and Controls 1-8 I/O Ports 1-8 Optional Items 1-8 Warranty 1-8 Eco-compliance 1-8 Environment 1-9 Software 1-10 Notebook Tour 1-11 Touchpad Basics 1-18 Using the Keyboard 1-19...
... Specifications Features 1-5 Operating System 1-5 Platform 1-5 System Memory 1-5 Display 1-5 Audio Subsystem 1-5 Graphics 1-6 Storage Subsystem 1-6 Optical Media Drive 1-6 Privacy Control 1-6 Webcam 1-6 Wireless and networking 1-7 Dimension and Weight 1-7 Power Adapter and Battery 1-7 Input and Controls 1-8 I/O Ports 1-8 Optional Items 1-8 Warranty 1-8 Eco-compliance 1-8 Environment 1-9 Software 1-10 Notebook Tour 1-11 Touchpad Basics 1-18 Using the Keyboard 1-19...
Aspire 5349, 5749, 5749Z Service Guide
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...34 Audio Codec and Amplifier 1-35 Audio Interface 1-36 Battery 1-36 VRAM 1-37 USB Port 1-37 AC Adapter 1-37 System Power Management 1-38 Card Reader 1-38 System LED Indicator 1-39 System DMA Specification 1-39 System Interrupt Specification 1-40 System I/O Address...(Continued 1-45 CHAPTER 2 System Utilities BIOS Setup Utility 2-3 Navigating the BIOS Utility 2-3 BIOS 2-4 Information 2-4 Main 2-6 Advanced 2-8 Security 2-9 Power 2-13 Boot 2-14 Exit 2-15 BIOS Flash Utilities 2-16 DOS Flash Utility 2-17 WinFlash Utility 2-18 Clearing BIOS Passwords 2-19 Removing BIOS ...
...34 Audio Codec and Amplifier 1-35 Audio Interface 1-36 Battery 1-36 VRAM 1-37 USB Port 1-37 AC Adapter 1-37 System Power Management 1-38 Card Reader 1-38 System LED Indicator 1-39 System DMA Specification 1-39 System Interrupt Specification 1-40 System I/O Address...(Continued 1-45 CHAPTER 2 System Utilities BIOS Setup Utility 2-3 Navigating the BIOS Utility 2-3 BIOS 2-4 Information 2-4 Main 2-6 Advanced 2-8 Security 2-9 Power 2-13 Boot 2-14 Exit 2-15 BIOS Flash Utilities 2-16 DOS Flash Utility 2-17 WinFlash Utility 2-18 Clearing BIOS Passwords 2-19 Removing BIOS ...
Aspire 5349, 5749, 5749Z Service Guide
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PCH Installation 3-34 DIMM (Dual In-line Memory Module) Removal 3-35 DIMM Installation 3-36 Power Board Removal 3-37 Power Board Installation 3-38 DC-in Jack Removal 3-39 DC-in Jack Installation 3-40 Speakers Removal 3-41 Speakers ...LCD Hinge Removal 3-50 LCD Hinge Installation 3-50 LVDS Cable Removal 3-51 LVDS Cable Installation 3-52 CHAPTER 4 Troubleshooting Introduction 4-3 General Information 4-3 Power On Issues 4-4 No Display Issues 4-5 LCD Failure 4-8 Keyboard Failure 4-9 Touchpad Failure 4-10 Internal Speaker Failure 4-11 Microphone Failure 4-13 USB Failure...
PCH Installation 3-34 DIMM (Dual In-line Memory Module) Removal 3-35 DIMM Installation 3-36 Power Board Removal 3-37 Power Board Installation 3-38 DC-in Jack Removal 3-39 DC-in Jack Installation 3-40 Speakers Removal 3-41 Speakers ...LCD Hinge Removal 3-50 LCD Hinge Installation 3-50 LVDS Cable Removal 3-51 LVDS Cable Installation 3-52 CHAPTER 4 Troubleshooting Introduction 4-3 General Information 4-3 Power On Issues 4-4 No Display Issues 4-5 LCD Failure 4-8 Keyboard Failure 4-9 Touchpad Failure 4-10 Internal Speaker Failure 4-11 Microphone Failure 4-13 USB Failure...
Aspire 5349, 5749, 5749Z Service Guide
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Features 1-5 Operating System 1-5 Platform 1-5 System Memory 1-5 Display 1-5 Audio Subsystem 1-5 Graphics 1-6 Storage Subsystem 1-6 Optical Media Drive 1-6 Privacy Control 1-6 Webcam 1-6 Wireless and networking 1-7 Dimension and Weight 1-7 Power Adapter and Battery 1-7 Input and Controls 1-8 I/O Ports 1-8 Optional Items 1-8 Warranty 1-8 Eco-compliance 1-8 Environment 1-9 Software 1-10 Notebook Tour 1-11 Touchpad Basics 1-18 Using the Keyboard 1-19 ...
Features 1-5 Operating System 1-5 Platform 1-5 System Memory 1-5 Display 1-5 Audio Subsystem 1-5 Graphics 1-6 Storage Subsystem 1-6 Optical Media Drive 1-6 Privacy Control 1-6 Webcam 1-6 Wireless and networking 1-7 Dimension and Weight 1-7 Power Adapter and Battery 1-7 Input and Controls 1-8 I/O Ports 1-8 Optional Items 1-8 Warranty 1-8 Eco-compliance 1-8 Environment 1-9 Software 1-10 Notebook Tour 1-11 Touchpad Basics 1-18 Using the Keyboard 1-19 ...
Aspire 5349, 5749, 5749Z Service Guide
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...™ Nplify™ 802.11b/g/n Wi-Fi CERTIFIED™ Supporting Acer SignalUp™ wireless technology WPAN: Bluetooth® 3.0+HS Bluetooth® 2.0/2.1+EDR LAN: Fast ... 29.6/34.7 (H) mm (15 x 9.96 x 1.17/1.37 inches) Weight: 2.4 kg (5.29 lbs.)10 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...
...™ Nplify™ 802.11b/g/n Wi-Fi CERTIFIED™ Supporting Acer SignalUp™ wireless technology WPAN: Bluetooth® 3.0+HS Bluetooth® 2.0/2.1+EDR LAN: Fast ... 29.6/34.7 (H) mm (15 x 9.96 x 1.17/1.37 inches) Weight: 2.4 kg (5.29 lbs.)10 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...
Aspire 5349, 5749, 5749Z Service Guide
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... camera for video communication (configuration may vary by model). 2 Display screen Also called Liquid-Crystal Display (LCD), displays 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. 6 Click...
... camera for video communication (configuration may vary by model). 2 Display screen Also called Liquid-Crystal Display (LCD), displays 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. 6 Click...
Aspire 5349, 5749, 5749Z Service Guide
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Top View # Icon Item 8 Power indicator Description Indicates the computer's power status. Charging: The light shows amber when the battery is charging. 2. Battery indicator Indicates the computer's battery status. 1. Table 1-1. Fully charged: The light shows blue when in AC mode. 9 Palmrest Comfortable support area for your hands when you use the computer. 10 Speaker Delivers audio output Note: Color option may depend on the model. 1-12 Hardware Specifications and Configurations
Top View # Icon Item 8 Power indicator Description Indicates the computer's power status. Charging: The light shows amber when the battery is charging. 2. Battery indicator Indicates the computer's battery status. 1. Table 1-1. Fully charged: The light shows blue when in AC mode. 9 Palmrest Comfortable support area for your hands when you use the computer. 10 Speaker Delivers audio output Note: Color option may depend on the model. 1-12 Hardware Specifications and Configurations
Aspire 5349, 5749, 5749Z Service Guide
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Hardware Specifications and Configurations 1-21 Hotkeys 0 The computer employs hotkeys or key combinations to save power. Increases the screen brightness. + Brightness down Decreases the screen brightness. Turns the display screen backlight off to access most of the computer's controls like screen ...
Hardware Specifications and Configurations 1-21 Hotkeys 0 The computer employs hotkeys or key combinations to save power. Increases the screen brightness. + Brightness down Decreases the screen brightness. Turns the display screen backlight off to access most of the computer's controls like screen ...
Aspire 5349, 5749, 5749Z Service Guide
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...) 29.6/34.7 mm 1.17/1.37 in Weight (equipped with optical drive, flash drive, and battery) 2.4 kg with 6-cell battery 5.29 lbs with 6-cell battery Input power Operating voltage 19V Operating current 3.42A Temperature Operating (not writing to optical disc) 5°C to 35°C 41°F to 95°F Operating (writing to...
...) 29.6/34.7 mm 1.17/1.37 in Weight (equipped with optical drive, flash drive, and battery) 2.4 kg with 6-cell battery 5.29 lbs with 6-cell battery Input power Operating voltage 19V Operating current 3.42A Temperature Operating (not writing to optical disc) 5°C to 35°C 41°F to 95°F Operating (writing to...
Aspire 5349, 5749, 5749Z Service Guide
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... rate (Gbits / sec, max) Media data transfer rate (Mbytes/sec max) 953, 1044 994, 1044, 872, 1175 1144, 838, 1305, 1175 996, 1130, 1363 DC Power Requirements Voltage tolerance 5V ±5% 1-30 Hardware Specifications and Configurations
... rate (Gbits / sec, max) Media data transfer rate (Mbytes/sec max) 953, 1044 994, 1044, 872, 1175 1144, 838, 1305, 1175 996, 1130, 1363 DC Power Requirements Voltage tolerance 5V ±5% 1-30 Hardware Specifications and Configurations
Aspire 5349, 5749, 5749Z Service Guide
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...Display resolution (pixels) Pixel Pitch (mm) Typical White Luminance (cd/m2) also called Brightness Contrast Ratio Response Time (Optical Rise Time/Fall Time) msec Typical Power Consumption (watt) Weight (without inverter) Physical Size (mm) Electrical Interface Viewing Angle (degree) Horizontal (Right) CR = 10 (Left) Vertical (Upper) CR ....536 1366 X 768 0.252 X 0.252 220 typ. (5 points average) 190 min. (5 points average) 500 typ 8 typ /16Max 2.816 max. (Include Logic and Blu power) 450 max. 359 (L) x 210 (W) x 5.5 (D) 1 channel LVDS 40 min / 45 typ 40 min / 45 typ 10 min / 15 typ 30 min / 35 ...
...Display resolution (pixels) Pixel Pitch (mm) Typical White Luminance (cd/m2) also called Brightness Contrast Ratio Response Time (Optical Rise Time/Fall Time) msec Typical Power Consumption (watt) Weight (without inverter) Physical Size (mm) Electrical Interface Viewing Angle (degree) Horizontal (Right) CR = 10 (Left) Vertical (Upper) CR ....536 1366 X 768 0.252 X 0.252 220 typ. (5 points average) 190 min. (5 points average) 500 typ 8 typ /16Max 2.816 max. (Include Logic and Blu power) 450 max. 359 (L) x 210 (W) x 5.5 (D) 1 channel LVDS 40 min / 45 typ 40 min / 45 typ 10 min / 15 typ 30 min / 35 ...
Aspire 5349, 5749, 5749Z Service Guide
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... (LDO) Integrated 32-bit CPU with 128 KByte data RAM and 512 KByte program ROM On-chip low power oscillator On-chip one-time programmable (OTP) memory Standard USB HCI interface Broadcom BCM 20702 Bluetooth 4.0 ...+ EDR compliant Programmable output power control Supports mobile and PC applications Point-to-multipoint operation USB 2.0 compliant interface Etched PCB antenna Ultra-low power consumption Broadcom BCM 2070 Hardware Specifications and Configurations 1-33
... (LDO) Integrated 32-bit CPU with 128 KByte data RAM and 512 KByte program ROM On-chip low power oscillator On-chip one-time programmable (OTP) memory Standard USB HCI interface Broadcom BCM 20702 Bluetooth 4.0 ...+ EDR compliant Programmable output power control Supports mobile and PC applications Point-to-multipoint operation USB 2.0 compliant interface Etched PCB antenna Ultra-low power consumption Broadcom BCM 2070 Hardware Specifications and Configurations 1-33
Aspire 5349, 5749, 5749Z Service Guide
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... 1.2V linear voltage regulators Integrated 32-bit CPU with 32KB data RAM and 256KB program RAM On-board PLL On-chip low power oscillator (LPO) Standard USB HCI interface Item Vendor & Model Type Liteon 0.3MB LT7675AL CMOS image sensor with VGA Specification Suyin 0.3MB SY_7675_AL CMOS image...
... 1.2V linear voltage regulators Integrated 32-bit CPU with 32KB data RAM and 256KB program RAM On-board PLL On-chip low power oscillator (LPO) Standard USB HCI interface Item Vendor & Model Type Liteon 0.3MB LT7675AL CMOS image sensor with VGA Specification Suyin 0.3MB SY_7675_AL CMOS image...
Aspire 5349, 5749, 5749Z Service Guide
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...) is supported Supports Anti-pop mode when analog power AVDD is on and digital power is off Power support: 3.3V digital core power: 1.5V~3.3V digital IO power for HDA link; 3.0V~5.5V analog power; 4.5V~5.5V power stage voltage Enhanced power management features for normal operation and standby mode Stereo...; Class D amplifier output with slew rate and spread spectrum control to improve EMI performance Independent left and right channel of output power limiter (25%~100% power range) to protect speaker Hardware Specifications and Configurations 1-35
...) is supported Supports Anti-pop mode when analog power AVDD is on and digital power is off Power support: 3.3V digital core power: 1.5V~3.3V digital IO power for HDA link; 3.0V~5.5V analog power; 4.5V~5.5V power stage voltage Enhanced power management features for normal operation and standby mode Stereo...; Class D amplifier output with slew rate and spread spectrum control to improve EMI performance Independent left and right channel of output power limiter (25%~100% power range) to protect speaker Hardware Specifications and Configurations 1-35
Aspire 5349, 5749, 5749Z Service Guide
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... control, jack detection, and wake-up event in D3 mode Built in a 5V-to-4.5V linear regulator with 60db PSRR to power analog circuitry 48-pin QFN 'Green' package Audio Interface Item Audio Controller Audio onboard or optional Mono or Stereo Resolution Compatibility Sampling rate Internal ...
... control, jack detection, and wake-up event in D3 mode Built in a 5V-to-4.5V linear regulator with 60db PSRR to power analog circuitry 48-pin QFN 'Green' package Audio Interface Item Audio Controller Audio onboard or optional Mono or Stereo Resolution Compatibility Sampling rate Internal ...
Aspire 5349, 5749, 5749Z Service Guide
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...in the system are turned off completely. All devices in this state. CPU set power down VGA Suspend Audio Power Down Hard Disk Power Down Super I/O Low Power mode Also called Hibernation Mode. Card Reader Item Chipset Package Maximum supported size Features Specification AU6435A51... Interface Guideline for PC peripheral devices with Memory Stick Slot ver. 1.16-00 Complies with xD-Picture Card (xD) specification up to power off completely. Off (G3) Soft Off (G2/S5) Working (G0/S0) Suspend to RAM (S3) Save to Disk (S4) Specification Al...
...in the system are turned off completely. All devices in this state. CPU set power down VGA Suspend Audio Power Down Hard Disk Power Down Super I/O Low Power mode Also called Hibernation Mode. Card Reader Item Chipset Package Maximum supported size Features Specification AU6435A51... Interface Guideline for PC peripheral devices with Memory Stick Slot ver. 1.16-00 Complies with xD-Picture Card (xD) specification up to power off completely. Off (G3) Soft Off (G2/S5) Working (G0/S0) Suspend to RAM (S3) Save to Disk (S4) Specification Al...
Aspire 5349, 5749, 5749Z Service Guide
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Hardware Specifications and Configurations 1-39 System LED Indicator Item Lock System state HDD access state Wireless state Power button backlight Battery state Specification Caps Lock on = Blue Blue color on: System on Blue color and ...System on Blue color off: System off Full charging = Blue Battery charging = Amber System DMA Specification Legacy Mode Power Management DMA0 N/A DMA1 N/A DMA2 N/A DMA3 N/A DMA4 Direct memory access controller DMA5 N/A DMA6 N/A DMA7 N/A *ExpressCard controller can use DMA 1, 2, or 5.
Hardware Specifications and Configurations 1-39 System LED Indicator Item Lock System state HDD access state Wireless state Power button backlight Battery state Specification Caps Lock on = Blue Blue color on: System on Blue color and ...System on Blue color off: System off Full charging = Blue Battery charging = Amber System DMA Specification Legacy Mode Power Management DMA0 N/A DMA1 N/A DMA2 N/A DMA3 N/A DMA4 Direct memory access controller DMA5 N/A DMA6 N/A DMA7 N/A *ExpressCard controller can use DMA 1, 2, or 5.
Aspire 5349, 5749, 5749Z Service Guide
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BIOS Setup Utility 2-3 Navigating the BIOS Utility 2-3 BIOS 2-4 Information 2-4 Main 2-6 Advanced 2-8 Security 2-9 Power 2-13 Boot 2-14 Exit 2-15 BIOS Flash Utilities 2-16 DOS Flash Utility 2-17 WinFlash Utility 2-18 Clearing BIOS Passwords 2-19 Removing BIOS Passwords 2-20 Removing Insyde HDD Password 2-22 Miscellaneous Tools 2-23 Using DMITools 2-23 Using STUUID 2-26 Using the LAN MAC EEPROM Utility 2-27 Crisis Disk Recovery 2-28 2-2
BIOS Setup Utility 2-3 Navigating the BIOS Utility 2-3 BIOS 2-4 Information 2-4 Main 2-6 Advanced 2-8 Security 2-9 Power 2-13 Boot 2-14 Exit 2-15 BIOS Flash Utilities 2-16 DOS Flash Utility 2-17 WinFlash Utility 2-18 Clearing BIOS Passwords 2-19 Removing BIOS Passwords 2-20 Removing Insyde HDD Password 2-22 Miscellaneous Tools 2-23 Using DMITools 2-23 Using STUUID 2-26 Using the LAN MAC EEPROM Utility 2-27 Crisis Disk Recovery 2-28 2-2
Aspire 5349, 5749, 5749Z Service Guide
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... parameter to Enabled. The default parameter of the screen. press F9. To change the boot device without entering the BIOS SETUP, press F12 during POST (power-on self-test) when prompted at the bottom of screen. System Utilities 2-3 use the up and down arrow keys Change parameter value - Press...
... parameter to Enabled. The default parameter of the screen. press F9. To change the boot device without entering the BIOS SETUP, press F12 during POST (power-on self-test) when prompted at the bottom of screen. System Utilities 2-3 use the up and down arrow keys Change parameter value - Press...
Aspire 5349, 5749, 5749Z Service Guide
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Refer to set user password Set HDD Password Option to Crisis Disk Recovery. System Utilities 2-9 Figure 2-4. CAUTION: If Power-on Boot Shows if password is enabled, the BIOS password can only be cleared by initiating the Crisis Disk Recovery procedure. Table 2-3. BIOS Security Parameter ...
Refer to set user password Set HDD Password Option to Crisis Disk Recovery. System Utilities 2-9 Figure 2-4. CAUTION: If Power-on Boot Shows if password is enabled, the BIOS password can only be cleared by initiating the Crisis Disk Recovery procedure. Table 2-3. BIOS Security Parameter ...