Aspire 4743 and 4743Z Notebook Series Service Guide
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... Specifications Features 1-5 Operating System 1-5 Platform 1-5 System Memory 1-5 Display 1-5 Graphics 1-5 Storage Subsystem 1-6 Audio Subsystem 1-6 Optical Media Drive 1-6 Communication 1-7 Privacy Control 1-7 Dimensions and Weight 1-7 Power Adapter and Battery 1-7 Special Keys and Controls 1-8 Software 1-9 Warranty 1-10 Environment 1-10 Notebook Tour 1-11 Top View 1-11 Closed Rear View 1-13 Left View 1-13 Right View 1-14...
... Specifications Features 1-5 Operating System 1-5 Platform 1-5 System Memory 1-5 Display 1-5 Graphics 1-5 Storage Subsystem 1-6 Audio Subsystem 1-6 Optical Media Drive 1-6 Communication 1-7 Privacy Control 1-7 Dimensions and Weight 1-7 Power Adapter and Battery 1-7 Special Keys and Controls 1-8 Software 1-9 Warranty 1-10 Environment 1-10 Notebook Tour 1-11 Top View 1-11 Closed Rear View 1-13 Left View 1-13 Right View 1-14...
Aspire 4743 and 4743Z Notebook Series Service Guide
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... 3 Machine Maintenance Machine Disassembly and Replacement 3-5 Recommended Equipment 3-5 Replacement Requirements 3-5 Pre-disassembly Instructions 3-6 Disassembly Process 3-7 External Module Disassembly Process 3-8 External Modules Disassembly Flowchart 3-8 Removing the Battery Pack 3-9 Remove the Dummy Card 3-10 Removing the Base Door 3-11 Removing the HDD Module 3-13 Removing the WLAN Module 3-16 Removing the DIMM Module...
... 3 Machine Maintenance Machine Disassembly and Replacement 3-5 Recommended Equipment 3-5 Replacement Requirements 3-5 Pre-disassembly Instructions 3-6 Disassembly Process 3-7 External Module Disassembly Process 3-8 External Modules Disassembly Flowchart 3-8 Removing the Battery Pack 3-9 Remove the Dummy Card 3-10 Removing the Base Door 3-11 Removing the HDD Module 3-13 Removing the WLAN Module 3-16 Removing the DIMM Module...
Aspire 4743 and 4743Z Notebook Series Service Guide
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Removing the Touchpad Board 3-33 Removing the USB Board 3-35 Removing the Bluetooth Module 3-37 Removing the RTC Battery 3-38 Removing the Mainboard 3-39 Removing the Thermal Module 3-42 Removing the CPU 3-44 Removing the LCD Module 3-45 LCD Module Disassembly Process...Bezel 3-65 Main Unit Reassembly Process 3-67 Replacing the LCD Module 3-67 Replacing the CPU 3-70 Replacing the Thermal Module 3-72 Replacing the RTC Battery 3-74 Replacing the Mainboard 3-75 Replacing the Bluetooth Module 3-77 Replacing the USB Board 3-78 Replacing the Touchpad Board 3-80 Replacing the Power ...
Removing the Touchpad Board 3-33 Removing the USB Board 3-35 Removing the Bluetooth Module 3-37 Removing the RTC Battery 3-38 Removing the Mainboard 3-39 Removing the Thermal Module 3-42 Removing the CPU 3-44 Removing the LCD Module 3-45 LCD Module Disassembly Process...Bezel 3-65 Main Unit Reassembly Process 3-67 Replacing the LCD Module 3-67 Replacing the CPU 3-70 Replacing the Thermal Module 3-72 Replacing the RTC Battery 3-74 Replacing the Mainboard 3-75 Replacing the Bluetooth Module 3-77 Replacing the USB Board 3-78 Replacing the Touchpad Board 3-80 Replacing the Power ...
Aspire 4743 and 4743Z Notebook Series Service Guide
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Replacing the Base Door 3-101 Remove the Dummy Card 3-102 Replacing the Battery Pack 3-103 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-...
Replacing the Base Door 3-101 Remove the Dummy Card 3-102 Replacing the Battery Pack 3-103 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-...
Aspire 4743 and 4743Z Notebook Series Service Guide
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Features 1-5 Operating System 1-5 Platform 1-5 System Memory 1-5 Display 1-5 Graphics 1-5 Storage Subsystem 1-6 Audio Subsystem 1-6 Optical Media Drive 1-6 Communication 1-7 Privacy Control 1-7 Dimensions and Weight 1-7 Power Adapter and Battery 1-7 Special Keys and Controls 1-8 Software 1-9 Warranty 1-10 Environment 1-10 Notebook Tour 1-11 Top View 1-11 Closed Rear View 1-13 Left View 1-13 Right View 1-14 ...
Features 1-5 Operating System 1-5 Platform 1-5 System Memory 1-5 Display 1-5 Graphics 1-5 Storage Subsystem 1-6 Audio Subsystem 1-6 Optical Media Drive 1-6 Communication 1-7 Privacy Control 1-7 Dimensions and Weight 1-7 Power Adapter and Battery 1-7 Special Keys and Controls 1-8 Software 1-9 Warranty 1-10 Environment 1-10 Notebook Tour 1-11 Top View 1-11 Closed Rear View 1-13 Left View 1-13 Right View 1-14 ...
Aspire 4743 and 4743Z Notebook Series Service Guide
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... 6X DVD-RW, 8X DVD+RW, 5X DVD-RAM Communication 0 Webcam 0 Acer Video Conference, featuring: Acer Crystal Eye webcam with 1280 x 1024 resolution Acer Video Conference Manager software, featuring Video Quality Enhancement (VQE) technology, supporting 640 x 480 resolution ...Weight 0 Discrete model: TBD kg (TBD lbs.) UMA model: TBD kg (TBD lbs.) Power Adapter and Battery 0 ACPI 3.0 CPU power management standard: supports Standby and Hibernation power-saving modes Hardware Specifications and Configurations 1-7
... 6X DVD-RW, 8X DVD+RW, 5X DVD-RAM Communication 0 Webcam 0 Acer Video Conference, featuring: Acer Crystal Eye webcam with 1280 x 1024 resolution Acer Video Conference Manager software, featuring Video Quality Enhancement (VQE) technology, supporting 640 x 480 resolution ...Weight 0 Discrete model: TBD kg (TBD lbs.) UMA model: TBD kg (TBD lbs.) Power Adapter and Battery 0 ACPI 3.0 CPU power management standard: supports Standby and Hibernation power-saving modes Hardware Specifications and Configurations 1-7
Aspire 4743 and 4743Z Notebook Series Service Guide
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...;1.5~2 hours for 0~80%, 3~3.5 hours for 0~99%, 3.5~4 hours for 0~100% (charge-in-use) Battery 0 3S2P 4400 mAh 6-cell Li-ion standard battery pack Battery life: 3.4 hours ENERGY STAR® Special Keys and Controls 0 Keyboard 0 AC4T... GB DDR3 1066 MHz soDIMM module Bluetooth module Wireless LAN module 8 cell Li-ion battery pack 3-pin 65/90 W AC adapter External USB floppy disk drive External USB modem 1-8...
...;1.5~2 hours for 0~80%, 3~3.5 hours for 0~99%, 3.5~4 hours for 0~100% (charge-in-use) Battery 0 3S2P 4400 mAh 6-cell Li-ion standard battery pack Battery life: 3.4 hours ENERGY STAR® Special Keys and Controls 0 Keyboard 0 AC4T... GB DDR3 1066 MHz soDIMM module Bluetooth module Wireless LAN module 8 cell Li-ion battery pack 3-pin 65/90 W AC adapter External USB floppy disk drive External USB modem 1-8...
Aspire 4743 and 4743Z Notebook Series Service Guide
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Indicates when the hard disk drive is charging. Fully charged: The light shows blue when in -1 card reader 7 Power indicator Battery indicator HDD indicator Communication indicator 8 Click buttons (left and right mouse buttons. The left and right buttons function like the left and right) 9 Palm rest ... the computer's power status. Table 1-1. Only one card can operate at any given time. Note: Push to remove/install the card. Indicates the computerís battery status. Charging: The light shows amber when the...
Indicates when the hard disk drive is charging. Fully charged: The light shows blue when in -1 card reader 7 Power indicator Battery indicator HDD indicator Communication indicator 8 Click buttons (left and right mouse buttons. The left and right buttons function like the left and right) 9 Palm rest ... the computer's power status. Table 1-1. Only one card can operate at any given time. Note: Push to remove/install the card. Indicates the computerís battery status. Charging: The light shows amber when the...
Aspire 4743 and 4743Z Notebook Series Service Guide
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... Connects to a display device (e.g., external monitor, LCD projector). Closed Rear View No. Connects to an AC adapter. Supports high definition digital video connections. Item Description 1 Battery bay Houses the computer's battery pack. Left View Table 1-3. Closed Rear View 0 Figure 1-2.
... Connects to a display device (e.g., external monitor, LCD projector). Closed Rear View No. Connects to an AC adapter. Supports high definition digital video connections. Item Description 1 Battery bay Houses the computer's battery pack. Left View Table 1-3. Closed Rear View 0 Figure 1-2.
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Base View No. Base View Table 1-5. compartment Hardware Specifications and Configurations 1-15 Icon Item Description 1 Battery bay Houses the computer's battery pack. 2 Battery release latch Releases the battery for removal. 3 Hard disk bay Houses the computer's hard disk (secured with screws). 4 WLAN module bay Houses the computer's WLAN module. 5 Memory Houses the computer's main memory. Base View 0 Figure 1-5.
Base View No. Base View Table 1-5. compartment Hardware Specifications and Configurations 1-15 Icon Item Description 1 Battery bay Houses the computer's battery pack. 2 Battery release latch Releases the battery for removal. 3 Hard disk bay Houses the computer's hard disk (secured with screws). 4 WLAN module bay Houses the computer's WLAN module. 5 Memory Houses the computer's main memory. Base View 0 Figure 1-5.
Aspire 4743 and 4743Z Notebook Series Service Guide
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... connectivity device status. 0 Figure 1-6. Indicators 0 The computer has several easy-to perform selection and execution functions. Table 1-6. Battery indicator HDD indicator Indicates the computerís battery status. Charging: The light shows amber when the battery is the same as clicking the left (2) and right (3) buttons located beneath the TouchPad to -read status...
... connectivity device status. 0 Figure 1-6. Indicators 0 The computer has several easy-to perform selection and execution functions. Table 1-6. Battery indicator HDD indicator Indicates the computerís battery status. Charging: The light shows amber when the battery is the same as clicking the left (2) and right (3) buttons located beneath the TouchPad to -read status...
Aspire 4743 and 4743Z Notebook Series Service Guide
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... 1.27 - 1.33 in Weight (equipped with optical drive, flash drive, and battery) UMA model: TBD kg with 6-cell battery Discrete model: TBD kg with 6-cell battery UMA model: TBD lbs with 6-cell battery Discrete model: TBD lbs with 6-cell battery Input power Operating voltage 19V, 65W/90W Operating current 6.32A(Max...
... 1.27 - 1.33 in Weight (equipped with optical drive, flash drive, and battery) UMA model: TBD kg with 6-cell battery Discrete model: TBD kg with 6-cell battery UMA model: TBD lbs with 6-cell battery Discrete model: TBD lbs with 6-cell battery Input power Operating voltage 19V, 65W/90W Operating current 6.32A(Max...
Aspire 4743 and 4743Z Notebook Series Service Guide
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... 11~54 Mbps, up to 270 Mbps for Draft-N 802.11 b+g, Drat-N PCI bus (mini PCI socket for wireless module) Battery Item Vendor & Model name Battery Type Pack capacity Number of battery cell Package configuration Specification Sanyo AS10D, Sony AS10D, Samsung AS10D, Panasonic AS10D, Simplo AS10D, LGC AS10D Li-ion 4400 mAh 6 3S2P...
... 11~54 Mbps, up to 270 Mbps for Draft-N 802.11 b+g, Drat-N PCI bus (mini PCI socket for wireless module) Battery Item Vendor & Model name Battery Type Pack capacity Number of battery cell Package configuration Specification Sanyo AS10D, Sony AS10D, Samsung AS10D, Panasonic AS10D, Simplo AS10D, LGC AS10D Li-ion 4400 mAh 6 3S2P...
Aspire 4743 and 4743Z Notebook Series Service Guide
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... color off - DMA5 Free DMA6 Free DMA7 Free *ExpressCard controller can use DMA 1, 2, or 5. 1-36 Hardware Specifications and Configurations Battery full Amber blinking - System DMA Specification Legacy Mode Power Management DMA0 Free DMA1 Free DMA2 Free DMA3 Free DMA4 Direct memory access... controller. Amber color if a wireless device is active Blue color solid on: System on - Discharging state. Battery charging with AC Blue color solid on Blue color off: System off Amber color blinking: S3 state Reflects...
... color off - DMA5 Free DMA6 Free DMA7 Free *ExpressCard controller can use DMA 1, 2, or 5. 1-36 Hardware Specifications and Configurations Battery full Amber blinking - System DMA Specification Legacy Mode Power Management DMA0 Free DMA1 Free DMA2 Free DMA3 Free DMA4 Direct memory access... controller. Amber color if a wireless device is active Blue color solid on: System on - Discharging state. Battery charging with AC Blue color solid on Blue color off: System off Amber color blinking: S3 state Reflects...
Aspire 4743 and 4743Z Notebook Series Service Guide
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... is the BIOS recovery hotkey), then press the power button. 6. Rename the BIOS file as "XXXXXXX.FD". 2. Release the Fn + Esc keys after POST. If battery pack does not contain power to a bootable USB device containing the Crisis Recovery disk files. 3. Turn off the computer. 4. NOTE: NOTE: Use AC adaptor power...
... is the BIOS recovery hotkey), then press the power button. 6. Rename the BIOS file as "XXXXXXX.FD". 2. Release the Fn + Esc keys after POST. If battery pack does not contain power to a bootable USB device containing the Crisis Recovery disk files. 3. Turn off the computer. 4. NOTE: NOTE: Use AC adaptor power...
Aspire 4743 and 4743Z Notebook Series Service Guide
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...Equipment 3-5 Replacement Requirements 3-5 Pre-disassembly Instructions 3-6 Disassembly Process 3-7 External Module Disassembly Process 3-8 External Modules Disassembly Flowchart 3-8 Removing the Battery Pack 3-9 Remove the Dummy Card 3-10 Removing the Base Door 3-11 Removing the HDD Module 3-13 Removing the WLAN Module 3-16... Board 3-31 Removing the Touchpad Board 3-33 Removing the USB Board 3-35 Removing the Bluetooth Module 3-37 Removing the RTC Battery 3-38 Removing the Mainboard 3-39 Removing the Thermal Module 3-42 Removing the CPU 3-44 Removing the LCD Module 3-45 LCD...
...Equipment 3-5 Replacement Requirements 3-5 Pre-disassembly Instructions 3-6 Disassembly Process 3-7 External Module Disassembly Process 3-8 External Modules Disassembly Flowchart 3-8 Removing the Battery Pack 3-9 Remove the Dummy Card 3-10 Removing the Base Door 3-11 Removing the HDD Module 3-13 Removing the WLAN Module 3-16... Board 3-31 Removing the Touchpad Board 3-33 Removing the USB Board 3-35 Removing the Bluetooth Module 3-37 Removing the RTC Battery 3-38 Removing the Mainboard 3-39 Removing the Thermal Module 3-42 Removing the CPU 3-44 Removing the LCD Module 3-45 LCD...
Aspire 4743 and 4743Z Notebook Series Service Guide
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... LCD Bezel 3-65 Main Unit Reassembly Process 3-67 Replacing the LCD Module 3-67 Replacing the CPU 3-70 Replacing the Thermal Module 3-72 Replacing the RTC Battery 3-74 Replacing the Mainboard 3-75 Replacing the Bluetooth Module 3-77 Replacing the USB Board 3-78 Replacing the Touchpad Board 3-80 Replacing the Power Button Board... DIMM Module 3-95 Replacing the WLAN Module 3-96 Replacing the HDD Module 3-98 Replacing the Base Door 3-101 Remove the Dummy Card 3-102 Replacing the Battery Pack 3-103 3-3
... LCD Bezel 3-65 Main Unit Reassembly Process 3-67 Replacing the LCD Module 3-67 Replacing the CPU 3-70 Replacing the Thermal Module 3-72 Replacing the RTC Battery 3-74 Replacing the Mainboard 3-75 Replacing the Bluetooth Module 3-77 Replacing the USB Board 3-78 Replacing the Touchpad Board 3-80 Replacing the Power Button Board... DIMM Module 3-95 Replacing the WLAN Module 3-96 Replacing the HDD Module 3-98 Replacing the Base Door 3-101 Remove the Dummy Card 3-102 Replacing the Battery Pack 3-103 3-3
Aspire 4743 and 4743Z Notebook Series Service Guide
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Remove the battery from the battery bay. Disconnect the battery and follow local regulations for disposal. Figure 3-3. Battery Pack NOTE: NOTE: The battery has been highlighted with the yellow oval in Figure 3-4. Figure 3-4. Use a pen to slide the battery release latch to release the battery from the battery bay. Machine Maintenance 3-9 Battery Pack 3. Turn base unit over. 2. Removing the Battery Pack 0 1.
Remove the battery from the battery bay. Disconnect the battery and follow local regulations for disposal. Figure 3-3. Battery Pack NOTE: NOTE: The battery has been highlighted with the yellow oval in Figure 3-4. Figure 3-4. Use a pen to slide the battery release latch to release the battery from the battery bay. Machine Maintenance 3-9 Battery Pack 3. Turn base unit over. 2. Removing the Battery Pack 0 1.
Aspire 4743 and 4743Z Notebook Series Service Guide
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Base Door Machine Maintenance 3-11 Removing the Base Door 0 1. Base Door Table 3-3. Figure 3-8. Release the three (3) screws securing the base door. Screws Step Base Door Disassembly Screw M2.5 x L6 Quantity 3 Screw Type 3. Figure 3-7. Refer to release the base door from the computer. Insert a non-marring plastic scribe on the base door's notch to Removing the Battery Pack. 2.
Base Door Machine Maintenance 3-11 Removing the Base Door 0 1. Base Door Table 3-3. Figure 3-8. Release the three (3) screws securing the base door. Screws Step Base Door Disassembly Screw M2.5 x L6 Quantity 3 Screw Type 3. Figure 3-7. Refer to release the base door from the computer. Insert a non-marring plastic scribe on the base door's notch to Removing the Battery Pack. 2.
Aspire 4743 and 4743Z Notebook Series Service Guide
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...0 EXTERNAL MODULES KEYBOARD PALMREST MODULE/ UPPER COVER POWER BUTTON BOARD SPEAKER MODULE TOUCHPAD BOARD MAINBOARD LCD MODULE USB BOARD BLUETOOTH MODULE RTC BATTERY THERMAL MODULE CPU Figure 3-26. Screw List Step Screw Keyboard Disassembly M2.5 x L6 Palmrest Module/Upper Cover Disassembly M2.5 x L6... Disassembly M2 x L3 Mainboard Disassembly M2.5 x L6 Thermal Module Disassembly N/A LCD Module Disassembly M2.5 x L6 Quantity 2 10 3 4 1 1 5 4 Acer Part Number 86.00E12.536 86.00E12.536 86.FR901.001 86.FR901.001 86.FR901.001 86.00E12.536 N/A 86.00E12.536 3-22 Machine...
...0 EXTERNAL MODULES KEYBOARD PALMREST MODULE/ UPPER COVER POWER BUTTON BOARD SPEAKER MODULE TOUCHPAD BOARD MAINBOARD LCD MODULE USB BOARD BLUETOOTH MODULE RTC BATTERY THERMAL MODULE CPU Figure 3-26. Screw List Step Screw Keyboard Disassembly M2.5 x L6 Palmrest Module/Upper Cover Disassembly M2.5 x L6... Disassembly M2 x L3 Mainboard Disassembly M2.5 x L6 Thermal Module Disassembly N/A LCD Module Disassembly M2.5 x L6 Quantity 2 10 3 4 1 1 5 4 Acer Part Number 86.00E12.536 86.00E12.536 86.FR901.001 86.FR901.001 86.FR901.001 86.00E12.536 N/A 86.00E12.536 3-22 Machine...