Acer Aspire 4350, 4750, 4750G, 4750Z Service Guide
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Table of Contents Features 1 System Specifications 1 1 System Block Diagram 4 Your Acer Notebook tour 5 Top view 5 Hotkeys 6 Closed front view 7 Rear view 7 Left view 7 Right view 9 Base view 9 Hardware Specifications and Configurations 11 BIOS Setup Utility 19 ... Removing the Battery Pack 36 Removing the Optical Drive Module 37 Removing the Back Cover 38 Removing the Hard Disk Drive Module 39 Removing the Wireless LAN Card 40 Removing the DIMM Module 42 Main Unit Disassembly Process 43 Main Unit Disassembly Flowchart 43 Removing the Keyboard 44 Separating the Upper...
Table of Contents Features 1 System Specifications 1 1 System Block Diagram 4 Your Acer Notebook tour 5 Top view 5 Hotkeys 6 Closed front view 7 Rear view 7 Left view 7 Right view 9 Base view 9 Hardware Specifications and Configurations 11 BIOS Setup Utility 19 ... Removing the Battery Pack 36 Removing the Optical Drive Module 37 Removing the Back Cover 38 Removing the Hard Disk Drive Module 39 Removing the Wireless LAN Card 40 Removing the DIMM Module 42 Main Unit Disassembly Process 43 Main Unit Disassembly Flowchart 43 Removing the Keyboard 44 Separating the Upper...
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.... Charging: The light shows amber when the battery is active. Chapter 1 5 Communication indicator Power indicator Indicates the computer's wireless connectivity device status. Fully charged: The light shows blue when in AC mode. Your Acer Notebook tour After knowing your computer features, let us show you around your computer. Battery indicator Indicates the...
.... Charging: The light shows amber when the battery is active. Chapter 1 5 Communication indicator Power indicator Indicates the computer's wireless connectivity device status. Fully charged: The light shows blue when in AC mode. Your Acer Notebook tour After knowing your computer features, let us show you around your computer. Battery indicator Indicates the...
Acer Aspire 4350, 4750, 4750G, 4750Z Service Guide
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... monitor, LCD projector). Connects to an Ethernet 10/100/1000-based network. Supports high definition digital video connections. Communication indicator Power indicator Indicates the computer's wireless connectivity device status. Charging: The light shows amber when the battery is active. Chapter 1 7 Note: Push to an AC adapter. HDD indicator Indicates when the...
... monitor, LCD projector). Connects to an Ethernet 10/100/1000-based network. Supports high definition digital video connections. Communication indicator Power indicator Indicates the computer's wireless connectivity device status. Charging: The light shows amber when the battery is active. Chapter 1 7 Note: Push to an AC adapter. HDD indicator Indicates when the...
Acer Aspire 4350, 4750, 4750G, 4750Z Service Guide
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You may combine DIMMs with ACPI 2.0 PCI v2.2 Bluetooth Interface Item Chipset Data throughput Protocol Interface Connector type Wireless Module 802.11b/g/n Item Chipset 12 Specification Foxconn Bluetooth BRM 2046 BT2.1 (T60H928.33) f/ w:861 723 bps (full speed data rate) Bluetooth 2.1 USB 1.1 USB Specification ...
You may combine DIMMs with ACPI 2.0 PCI v2.2 Bluetooth Interface Item Chipset Data throughput Protocol Interface Connector type Wireless Module 802.11b/g/n Item Chipset 12 Specification Foxconn Bluetooth BRM 2046 BT2.1 (T60H928.33) f/ w:861 723 bps (full speed data rate) Bluetooth 2.1 USB 1.1 USB Specification ...
Acer Aspire 4350, 4750, 4750G, 4750Z Service Guide
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... Memory Interface Specification W/O BEZEL SATA FOR HF+WINDOWS7 1. HLDS SUPER-MULTI DRIVE DL 8X GT30N LF 2. PLDS SUPER-MULTI DRIVE DL 8X DS-8A4SH LF 3. Wireless Module 802.11b/g/n Item Data throughput Protocol Interface Specification 11~54 Mbps, up to 270 Mbps for Draft-N 802.11 b/g/n PCI Express ® mini-card...
... Memory Interface Specification W/O BEZEL SATA FOR HF+WINDOWS7 1. HLDS SUPER-MULTI DRIVE DL 8X GT30N LF 2. PLDS SUPER-MULTI DRIVE DL 8X DS-8A4SH LF 3. Wireless Module 802.11b/g/n Item Data throughput Protocol Interface Specification 11~54 Mbps, up to 270 Mbps for Draft-N 802.11 b/g/n PCI Express ® mini-card...
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NOTE: To prevent damage to the bracket and remove the hard disk from the hard disk drive bay. See "Removing the Back Cover" on top of it. 5. Part No. 86.9A524.4R0 40 Chapter 3 Lift the tab and slide the module away from the connector and remove it or placing heavy objects on page 38. Remove the two screws (B) securing the hard disk to device, avoid pressing down on it from the bracket. Size (Quantity) M3 x L4 (2) Color Silver Torque 3.0 kgf-cm Removing the Wireless LAN Card 1. See "Removing the Battery Pack" on page 36. 2. 4.
NOTE: To prevent damage to the bracket and remove the hard disk from the hard disk drive bay. See "Removing the Back Cover" on top of it. 5. Part No. 86.9A524.4R0 40 Chapter 3 Lift the tab and slide the module away from the connector and remove it or placing heavy objects on page 38. Remove the two screws (B) securing the hard disk to device, avoid pressing down on it from the bracket. Size (Quantity) M3 x L4 (2) Color Silver Torque 3.0 kgf-cm Removing the Wireless LAN Card 1. See "Removing the Battery Pack" on page 36. 2. 4.
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See "Removing the Back Cover" on page 36. 2. then remove the DIMM module from the socket. 42 Chapter 3 See "Removing the Battery Pack" on page 38. 3. Remove the wireless LAN card. Push out the latches on both sides of the DIMM socket to release the DIMM; 5. Removing the DIMM Module 1.
See "Removing the Back Cover" on page 36. 2. then remove the DIMM module from the socket. 42 Chapter 3 See "Removing the Battery Pack" on page 38. 3. Remove the wireless LAN card. Push out the latches on both sides of the DIMM socket to release the DIMM; 5. Removing the DIMM Module 1.
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See "Removing the Battery Pack" on page 39. 5. See "Removing the Hard Disk Drive Module" on page 36. 2. See "Removing the DIMM Module" on page 37. 3. Separating the Upper Case from its connector on top of the palmrest. 5. See "Removing the Optical Drive Module" on page 42. Release the latch and disconnect the keyboard cable from the Lower Case 1. Chapter 3 45 See "Removing the Back Cover" on page 40. 6. See "Removing the Wireless LAN Card" on page 38. 4. 4. Carefully lift up the lift the keyboard and place in on the main board and detach the keyboard.
See "Removing the Battery Pack" on page 39. 5. See "Removing the Hard Disk Drive Module" on page 36. 2. See "Removing the DIMM Module" on page 37. 3. Separating the Upper Case from its connector on top of the palmrest. 5. See "Removing the Optical Drive Module" on page 42. Release the latch and disconnect the keyboard cable from the Lower Case 1. Chapter 3 45 See "Removing the Back Cover" on page 40. 6. See "Removing the Wireless LAN Card" on page 38. 4. 4. Carefully lift up the lift the keyboard and place in on the main board and detach the keyboard.
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10. Gently lift and detach the upper case from the lower case. See "Removing the Optical Drive Module" on page 38. 4. See "Removing the Back Cover" on page 37. 3. Part No. 86.00E12.536 Removing the Touchpad Boards 1. Remove the one screw (A) securing the the upper case to the system. See "Removing the Battery Pack" on page 40. See "Removing the Wireless LAN Card" on page 36. 2. See "Removing the Hard Disk Drive Module" on page 39. 5. Size (Quantity) M2.5 x L6 (1) Color Black Torque 3.0 kgf-cm 11. Chapter 3 47
10. Gently lift and detach the upper case from the lower case. See "Removing the Optical Drive Module" on page 38. 4. See "Removing the Back Cover" on page 37. 3. Part No. 86.00E12.536 Removing the Touchpad Boards 1. Remove the one screw (A) securing the the upper case to the system. See "Removing the Battery Pack" on page 40. See "Removing the Wireless LAN Card" on page 36. 2. See "Removing the Hard Disk Drive Module" on page 39. 5. Size (Quantity) M2.5 x L6 (1) Color Black Torque 3.0 kgf-cm 11. Chapter 3 47
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Removing the Left and Right Speakers 1. See "Removing the Wireless LAN Card" on page 36. 2. See "Removing the Battery Pack" on page 40. 6. See "Removing the Back Cover" on page 44. 8. Chapter 3 49 See "Removing the Keyboard" on page 38. 4. See "Removing the DIMM Module" on page 39. 5. Disconnect the speaker cable from the Lower Case" on page 37. 3. See "Removing the Hard Disk Drive Module" on page 42. 7. See "Removing the Optical Drive Module" on page 45. 9. See "Separating the Upper Case from the power button board.
Removing the Left and Right Speakers 1. See "Removing the Wireless LAN Card" on page 36. 2. See "Removing the Battery Pack" on page 40. 6. See "Removing the Back Cover" on page 44. 8. Chapter 3 49 See "Removing the Keyboard" on page 38. 4. See "Removing the DIMM Module" on page 39. 5. Disconnect the speaker cable from the Lower Case" on page 37. 3. See "Removing the Hard Disk Drive Module" on page 42. 7. See "Removing the Optical Drive Module" on page 45. 9. See "Separating the Upper Case from the power button board.
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See "Removing the Battery Pack" on page 40. 6. See "Removing the Wireless LAN Card" on page 36. 2. See "Separating the Upper Case from the upper cover. Chapter 3 51 See "Removing the Hard Disk Drive Module" on page ...
See "Removing the Battery Pack" on page 40. 6. See "Removing the Wireless LAN Card" on page 36. 2. See "Separating the Upper Case from the upper cover. Chapter 3 51 See "Removing the Hard Disk Drive Module" on page ...
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See "Removing the Optical Drive Module" on page 40. 6. NOTE: The Bluetooth module is glued to the lower case, take care when removing it. See "Removing the Wireless LAN Card" on page 37. 5. See "Removing the Keyboard" on page 36. 2. Removing the RTC Battery 1. See "Removing the Battery Pack" on page 44. 8. Chapter 3 53 See "Removing the DIMM Module" on page 45. 9. Remove the Bluetooth module from the main board. 10. Disconnect the Bluetooth cable from the lower case. See "Separating the Upper Case from the Lower Case" on page 42. 7.
See "Removing the Optical Drive Module" on page 40. 6. NOTE: The Bluetooth module is glued to the lower case, take care when removing it. See "Removing the Wireless LAN Card" on page 37. 5. See "Removing the Keyboard" on page 36. 2. Removing the RTC Battery 1. See "Removing the Battery Pack" on page 44. 8. Chapter 3 53 See "Removing the DIMM Module" on page 45. 9. Remove the Bluetooth module from the main board. 10. Disconnect the Bluetooth cable from the lower case. See "Separating the Upper Case from the Lower Case" on page 42. 7.
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See "Removing the Back Cover" on page 40. 6. See "Separating the Upper Case from the Lower Case" on page 45. 9. See "Removing the Wireless LAN Card" on page 38. 4. See "Removing the Hard Disk Drive Module" on page 42. 7. See "Separating the Upper Case from the Lower Case... on page 44. 8. See "Removing the Keyboard" on page 38. 4. Please detach the RTC battery and follow local regulations for disposal. See "Removing the Wireless LAN Card" on page 42. 7. See "Removing the DIMM Module" on page 40. 6. Note: RTC battery has been highlighted with the yellow circle as ...
See "Removing the Back Cover" on page 40. 6. See "Separating the Upper Case from the Lower Case" on page 45. 9. See "Removing the Wireless LAN Card" on page 38. 4. See "Removing the Hard Disk Drive Module" on page 42. 7. See "Separating the Upper Case from the Lower Case... on page 44. 8. See "Removing the Keyboard" on page 38. 4. Please detach the RTC battery and follow local regulations for disposal. See "Removing the Wireless LAN Card" on page 42. 7. See "Removing the DIMM Module" on page 40. 6. Note: RTC battery has been highlighted with the yellow circle as ...
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Removing the Main Board 1. See "Removing the Battery Pack" on page 39. 5. See "Removing the Hard Disk Drive Module" on page 36. 2. See "Removing the DIMM Module" on page 38. 4. Chapter 3 55 Remove the USB board module from the main board. 10. See "Removing the Back Cover" on page 42. 7. See "Removing the Wireless LAN Card" on page 37. 3. Disconnect the USB board cables from the lower case. See "Removing the Optical Drive Module" on page 40. 6. See "Removing the Keyboard" on page 44. 9.
Removing the Main Board 1. See "Removing the Battery Pack" on page 39. 5. See "Removing the Hard Disk Drive Module" on page 36. 2. See "Removing the DIMM Module" on page 38. 4. Chapter 3 55 Remove the USB board module from the main board. 10. See "Removing the Back Cover" on page 42. 7. See "Removing the Wireless LAN Card" on page 37. 3. Disconnect the USB board cables from the lower case. See "Removing the Optical Drive Module" on page 40. 6. See "Removing the Keyboard" on page 44. 9.
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... the Battery Pack" on page 38. 4. See "Removing the Back Cover" on page 36. 2. See "Removing the DIMM Module" on page 40. 6. See "Removing the Wireless LAN Card" on page 42. 7. See "Separating the Upper Case from the lower case.. See "Removing the RTC Battery" on page 45. 9. Note: Circuit boards...
... the Battery Pack" on page 38. 4. See "Removing the Back Cover" on page 36. 2. See "Removing the DIMM Module" on page 40. 6. See "Removing the Wireless LAN Card" on page 42. 7. See "Separating the Upper Case from the lower case.. See "Removing the RTC Battery" on page 45. 9. Note: Circuit boards...
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... Module" on page 55. 13. See "Removing the Main Board" on page 52. 10. See "Removing the Heatsink Module" on page 40. 6. See "Removing the Wireless LAN Card" on page 58. 14. See "Removing the Keyboard" on page 54. 12. See "Removing the USB Board" on page 44. 8. See "Removing the...
... Module" on page 55. 13. See "Removing the Main Board" on page 52. 10. See "Removing the Heatsink Module" on page 40. 6. See "Removing the Wireless LAN Card" on page 58. 14. See "Removing the Keyboard" on page 54. 12. See "Removing the USB Board" on page 44. 8. See "Removing the...
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15. See "Removing the Wireless LAN Card" on page 42. See "Removing the DIMM Module" on page 40. 6. Chapter 3 61 See "Removing the Optical Drive Module" on page 39. 5. See "Removing the Hard Disk Drive Module" on page 37. 3. NOTE: When installing the CPU, make sure to remove the CPU. Removing the LCD Module 1. See "Removing the Back Cover" on page 36. 2. See "Removing the Battery Pack" on page 38. 4. Lift up carefully to install the CPU with Pin 1 at the corner as shown.
15. See "Removing the Wireless LAN Card" on page 42. See "Removing the DIMM Module" on page 40. 6. Chapter 3 61 See "Removing the Optical Drive Module" on page 39. 5. See "Removing the Hard Disk Drive Module" on page 37. 3. NOTE: When installing the CPU, make sure to remove the CPU. Removing the LCD Module 1. See "Removing the Back Cover" on page 36. 2. See "Removing the Battery Pack" on page 38. 4. Lift up carefully to install the CPU with Pin 1 at the corner as shown.
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See "Removing the Keyboard" on page 45. 9. See "Separating the Upper Case from the latches. 62 Chapter 3 See "Removing the USB Board" on page 53. 11. Carefully pull out the wireless antenna cables from the latches. 14. See "Removing the RTC Battery" on page 54. 12. Release the antenna cables from the hole; remove the tapes securing the cables and release the cables from the Lower Case" on page 44. 8. See "Removing the Bluetooth Module" on page 55. 13. See "Removing the Main Board" on page 52. 10. 7.
See "Removing the Keyboard" on page 45. 9. See "Separating the Upper Case from the latches. 62 Chapter 3 See "Removing the USB Board" on page 53. 11. Carefully pull out the wireless antenna cables from the latches. 14. See "Removing the RTC Battery" on page 54. 12. Release the antenna cables from the hole; remove the tapes securing the cables and release the cables from the Lower Case" on page 44. 8. See "Removing the Bluetooth Module" on page 55. 13. See "Removing the Main Board" on page 52. 10. 7.
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..." on page 39. 5. See "Removing the Keyboard" on page 38. 4. See "Removing the Back Cover" on page 44. 8. Removing the LCD Bezel 1. See "Removing the Wireless LAN Card" on page 40. 6.
..." on page 39. 5. See "Removing the Keyboard" on page 38. 4. See "Removing the Back Cover" on page 44. 8. Removing the LCD Bezel 1. See "Removing the Wireless LAN Card" on page 40. 6.
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Carefully pry open the LCD bezel and remove it from the LCD panel. See "Removing the Battery Pack" on page 37. 3. Remove the two screws (D) at the top and bottom of the LCD bezel. Size (Quantity) M2.5 x L5 (6) Color Black Torque 3.0 kgf-cm 16. See "Removing the Optical Drive Module" on page 36. 2. See "Removing the Wireless LAN Card" on page 38. 4. See "Removing the Back Cover" on page 40. 66 Chapter 3 See "Removing the Hard Disk Drive Module" on page 39. 5. Part No. 86.00F87.735 Removing the LCD panel with the Brackets 1. 15.
Carefully pry open the LCD bezel and remove it from the LCD panel. See "Removing the Battery Pack" on page 37. 3. Remove the two screws (D) at the top and bottom of the LCD bezel. Size (Quantity) M2.5 x L5 (6) Color Black Torque 3.0 kgf-cm 16. See "Removing the Optical Drive Module" on page 36. 2. See "Removing the Wireless LAN Card" on page 38. 4. See "Removing the Back Cover" on page 40. 66 Chapter 3 See "Removing the Hard Disk Drive Module" on page 39. 5. Part No. 86.00F87.735 Removing the LCD panel with the Brackets 1. 15.