Aspire 4352, 4752, 4752G, 4752Z Service Guide
Page 3
... bold. Example: After entering data, press Enter. Conventions The following typographical conventions are used in constant width. Example: At the prompt, type run -m Keyboard keys are shown in bold italics. iii The following conventions are used in this manual: ! Example: [01] The server has been stopped User...
... bold. Example: After entering data, press Enter. Conventions The following typographical conventions are used in constant width. Example: At the prompt, type run -m Keyboard keys are shown in bold italics. iii The following conventions are used in this manual: ! Example: [01] The server has been stopped User...
Aspire 4352, 4752, 4752G, 4752Z Service Guide
Page 5
Aspire 4752/4752G/4752Z/4752ZG/4352/4352G CHAPTER 1 Hardware 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 Communication 1-7 Privacy Control 1-7 Power Adapter and Battery 1-7 Keyboard and Pointing Device 1-7 I/O Ports 1-8 Software and Tools 1-8 Optional Items...Front View 1-13 Left View 1-14 Right View 1-15 Base View 1-16 Touchpad Basics 1-17 Keyboard 1-18 D2D Recovery 1-22 System Block Diagram 1-22 Specification Tables 1-23 CHAPTER 2 System Utilities BIOS Setup Utility 2-3 ...
Aspire 4752/4752G/4752Z/4752ZG/4352/4352G CHAPTER 1 Hardware 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 Communication 1-7 Privacy Control 1-7 Power Adapter and Battery 1-7 Keyboard and Pointing Device 1-7 I/O Ports 1-8 Software and Tools 1-8 Optional Items...Front View 1-13 Left View 1-14 Right View 1-15 Base View 1-16 Touchpad Basics 1-17 Keyboard 1-18 D2D Recovery 1-22 System Block Diagram 1-22 Specification Tables 1-23 CHAPTER 2 System Utilities BIOS Setup Utility 2-3 ...
Aspire 4352, 4752, 4752G, 4752Z Service Guide
Page 6
... ODD Module 3-10 Removing the Back Cover 3-12 Removing the HDD Module 3-13 Removing the WLAN Module 3-15 Removing the Memory Modules 3-17 Removing the Keyboard 3-18 Main Unit Disassembly Process 3-20 Main Unit Disassembly Flowchart 3-20 Removing the Palmrest Module/Upper Case 3-21 Removing the Touchpad Board 3-24 Removing the...
... ODD Module 3-10 Removing the Back Cover 3-12 Removing the HDD Module 3-13 Removing the WLAN Module 3-15 Removing the Memory Modules 3-17 Removing the Keyboard 3-18 Main Unit Disassembly Process 3-20 Main Unit Disassembly Flowchart 3-20 Removing the Palmrest Module/Upper Case 3-21 Removing the Touchpad Board 3-24 Removing the...
Aspire 4352, 4752, 4752G, 4752Z Service Guide
Page 7
... Replacing the Left & Right Speakers 3-70 Replacing the Touchpad Board 3-72 Replacing the Palmrest Module/Upper Case 3-73 External Module Reassembly Process 3-76 Replacing the Keyboard 3-76 Replacing the Memory Modules 3-78 Replacing the WLAN Module 3-79 Replacing the HDD Module 3-81 Replacing the Base Cover 3-83 Replacing the ODD Module...
... Replacing the Left & Right Speakers 3-70 Replacing the Touchpad Board 3-72 Replacing the Palmrest Module/Upper Case 3-73 External Module Reassembly Process 3-76 Replacing the Keyboard 3-76 Replacing the Memory Modules 3-78 Replacing the WLAN Module 3-79 Replacing the HDD Module 3-81 Replacing the Base Cover 3-83 Replacing the ODD Module...
Aspire 4352, 4752, 4752G, 4752Z Service Guide
Page 8
CHAPTER 4 Trouble Shooting 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 4-12 USB Failure 4-13 WLAN Failure 4-14 Bluetooth Failure 4-15 Card Reader Failure 4-16 Thermal Unit ...
CHAPTER 4 Trouble Shooting 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 4-12 USB Failure 4-13 WLAN Failure 4-14 Bluetooth Failure 4-15 Card Reader Failure 4-16 Thermal Unit ...
Aspire 4352, 4752, 4752G, 4752Z Service Guide
Page 12
... 1-5 System Memory 1-5 Display 1-5 Graphics 1-5 Storage Subsystem 1-6 Audio Subsystem 1-6 Communication 1-7 Privacy Control 1-7 Power Adapter and Battery 1-7 Keyboard and Pointing Device 1-7 I/O Ports 1-8 Software and Tools 1-8 Optional Items 1-10 Warranty 1-10 Dimensions and Weight 1-10 Environment 1-10... Front View 1-11 Close Front View 1-13 Left View 1-14 Right View 1-15 Base View 1-16 Touchpad Basics 1-17 Keyboard 1-18 D2D Recovery 1-22 System Block Diagram 1-22 Specification Tables 1-23 Computer Specifications 1-23 Processor 1-24 Processor Specifications 1-25...
... 1-5 System Memory 1-5 Display 1-5 Graphics 1-5 Storage Subsystem 1-6 Audio Subsystem 1-6 Communication 1-7 Privacy Control 1-7 Power Adapter and Battery 1-7 Keyboard and Pointing Device 1-7 I/O Ports 1-8 Software and Tools 1-8 Optional Items 1-10 Warranty 1-10 Dimensions and Weight 1-10 Environment 1-10... Front View 1-11 Close Front View 1-13 Left View 1-14 Right View 1-15 Base View 1-16 Touchpad Basics 1-17 Keyboard 1-18 D2D Recovery 1-22 System Block Diagram 1-22 Specification Tables 1-23 Computer Specifications 1-23 Processor 1-24 Processor Specifications 1-25...
Aspire 4352, 4752, 4752G, 4752Z Service Guide
Page 17
...215;480 resolution online video calls Wireless and networking 0 WLAN: IEEE 802.11b/g/n Supports Acer SignalUp technology LAN: Gigabit Ethernet, Wake-on-LAN ready Broadcom NetLink® BCM57785X controller ... for 0-100% (charge-in-use) ACPI 3.0-compliant power management system ENERGY STAR compliant Keyboard and Pointing Device 0 Keyboard 0 Aspire AC4T Flat keyboard Overlay numeric keys Hardware Specifications and Configurations 1-7
...215;480 resolution online video calls Wireless and networking 0 WLAN: IEEE 802.11b/g/n Supports Acer SignalUp technology LAN: Gigabit Ethernet, Wake-on-LAN ready Broadcom NetLink® BCM57785X controller ... for 0-100% (charge-in-use) ACPI 3.0-compliant power management system ENERGY STAR compliant Keyboard and Pointing Device 0 Keyboard 0 Aspire AC4T Flat keyboard Overlay numeric keys Hardware Specifications and Configurations 1-7
Aspire 4352, 4752, 4752G, 4752Z Service Guide
Page 21
.... 1 2 Icon Item Integrated webcam Display screen 3 Power button Description Web camera for video communication. Hardware Specifications and Configurations 1-11 Turns the computer on and off. 4 Keyboard For entering data into your computer. 5 Power indicator Indicates the computer's power status. Blue: The computer is turned on. Blinking amber: The computer...
.... 1 2 Icon Item Integrated webcam Display screen 3 Power button Description Web camera for video communication. Hardware Specifications and Configurations 1-11 Turns the computer on and off. 4 Keyboard For entering data into your computer. 5 Power indicator Indicates the computer's power status. Blue: The computer is turned on. Blinking amber: The computer...
Aspire 4352, 4752, 4752G, 4752Z Service Guide
Page 28
...definitions: When On, the system boots with external keyboard/keypad Num Lock status On. Internal keyboard overlay numeric keys are disabled. 1-18 Hardware Specifications and Configurations Figure 1-7. Keyboard Lock Keys 0 The keyboard has three lock keys which the user can toggle on ... On, all typed alphabetic characters appears in uppercase. Keyboard 0 The keyboard contains an overlay numeric keys, inverted "T" cursor key, Windows® key, Application key, function lock keys, and hotkeys controlling various computer features. Keyboard Lock Keys Table 1-8. Num Lock Fn+F11 Off...
...definitions: When On, the system boots with external keyboard/keypad Num Lock status On. Internal keyboard overlay numeric keys are disabled. 1-18 Hardware Specifications and Configurations Figure 1-7. Keyboard Lock Keys 0 The keyboard has three lock keys which the user can toggle on ... On, all typed alphabetic characters appears in uppercase. Keyboard 0 The keyboard contains an overlay numeric keys, inverted "T" cursor key, Windows® key, Application key, function lock keys, and hotkeys controlling various computer features. Keyboard Lock Keys Table 1-8. Num Lock Fn+F11 Off...
Aspire 4352, 4752, 4752G, 4752Z Service Guide
Page 29
... + D: Display the desktop Ctrl+ +F: Search for all windows Shift+ +M: Restore minimized windows to provide a variety of the external keyboard/keypad. Scroll Lock is not changed by Windows XP, Windows Vista, and Windows 7: : Open or close the Start menu +R: Open the Run... dialog box +M: Minimizes all applications. it launches the Start menu. Num Lock affects the external keyboard/keypad only. Shift state is NOT required for the cursor movement by the numeric keys. The state of the Num ...
... + D: Display the desktop Ctrl+ +F: Search for all windows Shift+ +M: Restore minimized windows to provide a variety of the external keyboard/keypad. Scroll Lock is not changed by Windows XP, Windows Vista, and Windows 7: : Open or close the Start menu +R: Open the Run... dialog box +M: Minimizes all applications. it launches the Start menu. Num Lock affects the external keyboard/keypad only. Shift state is NOT required for the cursor movement by the numeric keys. The state of the Num ...
Aspire 4352, 4752, 4752G, 4752Z Service Guide
Page 38
....1 System management bus specification v2.0 AHCI support Microsoft XP/Vista/Windows 7 logo program Microsoft SLP 1.0 support Microsoft OA 2.0 and 2.1 support Keyboard Item Specification Type Aspire AC4T Flat keyboard Total number of keys 88/89/93 keys Windows logo key Yes Internal and external USB Yes...
....1 System management bus specification v2.0 AHCI support Microsoft XP/Vista/Windows 7 logo program Microsoft SLP 1.0 support Microsoft OA 2.0 and 2.1 support Keyboard Item Specification Type Aspire AC4T Flat keyboard Total number of keys 88/89/93 keys Windows logo key Yes Internal and external USB Yes...
Aspire 4352, 4752, 4752G, 4752Z Service Guide
Page 48
System Interrupt Specification Hardware IRQ IRQ0 IRQ1 IRQ2 IRQ3 IRQ5 IRQ6 IRQ7 IRQ8 IRQ9 IRQ10 IRQ11 IRQ12 IRQ13 IRQ14 IRQ15 System Function System timer Standard PS/2 keyboard Not in use Not in use Not in use Not in use Not in use System CMOS/real time clock Broadcom xD Picture Card Host Controller Not in use Not in use PS/2 port Touchpad Numeric data processor Not in use Not in use 1-38 Hardware Specifications and Configurations
System Interrupt Specification Hardware IRQ IRQ0 IRQ1 IRQ2 IRQ3 IRQ5 IRQ6 IRQ7 IRQ8 IRQ9 IRQ10 IRQ11 IRQ12 IRQ13 IRQ14 IRQ15 System Function System timer Standard PS/2 keyboard Not in use Not in use Not in use Not in use Not in use System CMOS/real time clock Broadcom xD Picture Card Host Controller Not in use Not in use PS/2 port Touchpad Numeric data processor Not in use Not in use 1-38 Hardware Specifications and Configurations
Aspire 4352, 4752, 4752G, 4752Z Service Guide
Page 54
... number of the installed hard drive Model name of the installed optical device Current system BIOS version Current firmware version of the system VGA Current keyboard controller version Serial number of the computer's hardware information.
... number of the installed hard drive Model name of the installed optical device Current system BIOS version Current firmware version of the system VGA Current keyboard controller version Serial number of the computer's hardware information.
Aspire 4352, 4752, 4752G, 4752Z Service Guide
Page 70
... the ODD Module 3-8 Removing the Back Cover 3-10 Removing the HDD Module 3-11 Removing the WLAN Module 3-13 Removing the Memory Modules 3-15 Removing the Keyboard 3-16 Main Unit Disassembly Process 3-18 Main Unit Disassembly Flowchart 3-18 Removing the Palmrest Module/Upper Case 3-19 Removing the Touchpad Board 3-22 Removing the...
... the ODD Module 3-8 Removing the Back Cover 3-10 Removing the HDD Module 3-11 Removing the WLAN Module 3-13 Removing the Memory Modules 3-15 Removing the Keyboard 3-16 Main Unit Disassembly Process 3-18 Main Unit Disassembly Flowchart 3-18 Removing the Palmrest Module/Upper Case 3-19 Removing the Touchpad Board 3-22 Removing the...
Aspire 4352, 4752, 4752G, 4752Z Service Guide
Page 71
... Replacing the Left & Right Speakers 3-68 Replacing the Touchpad Board 3-70 Replacing the Palmrest Module/Upper Case 3-71 External Module Reassembly Process 3-74 Replacing the Keyboard 3-74 Replacing the Memory Modules 3-76 Replacing the WLAN Module 3-77 Replacing the HDD Module 3-79 Replacing the Base Cover 3-81 Replacing the ODD Module...
... Replacing the Left & Right Speakers 3-68 Replacing the Touchpad Board 3-70 Replacing the Palmrest Module/Upper Case 3-71 External Module Reassembly Process 3-74 Replacing the Keyboard 3-74 Replacing the Memory Modules 3-76 Replacing the WLAN Module 3-77 Replacing the HDD Module 3-79 Replacing the Base Cover 3-81 Replacing the ODD Module...
Aspire 4352, 4752, 4752G, 4752Z Service Guide
Page 75
.... Table 3-1. Main Screw List Screw M2 x L3 M2 x L3 (black) M2.5 x L4 M2.5 x L5 M2.5 x L6 M3 x L4 Special Screw Thermal Screw Quantity 4 12 4 2 21 2 1 6 Acer Part Number 86.E1562.2R0 86.00F80.723 86.00H36.534 86.00F87.735 86.00E12.536 86.9A524.4R0 86.9A563.3R0 N/A Machine Maintenance...
.... Table 3-1. Main Screw List Screw M2 x L3 M2 x L3 (black) M2.5 x L4 M2.5 x L5 M2.5 x L6 M3 x L4 Special Screw Thermal Screw Quantity 4 12 4 2 21 2 1 6 Acer Part Number 86.E1562.2R0 86.00F80.723 86.00H36.534 86.00F87.735 86.00E12.536 86.9A524.4R0 86.9A563.3R0 N/A Machine Maintenance...
Aspire 4352, 4752, 4752G, 4752Z Service Guide
Page 86
Keyboard Screws Table 3-20. Removing the Keyboard 0 + IMPORTANT: The keyboard is easily warped or damaged during the removal process. Remove the screws securing the keyboard. Perform the "Removing the Battery Pack" procedure described on page 3-9. 2. Turn the computer over and open the LCD panel. Figure 3-20. Screws Step Keyboard Disassembly Screw M2.5 × L6 3. Quantity 2 Screw Type 3-18 Machine Maintenance Take care not to use excessive force when removing. 1.
Keyboard Screws Table 3-20. Removing the Keyboard 0 + IMPORTANT: The keyboard is easily warped or damaged during the removal process. Remove the screws securing the keyboard. Perform the "Removing the Battery Pack" procedure described on page 3-9. 2. Turn the computer over and open the LCD panel. Figure 3-20. Screws Step Keyboard Disassembly Screw M2.5 × L6 3. Quantity 2 Screw Type 3-18 Machine Maintenance Take care not to use excessive force when removing. 1.
Aspire 4352, 4752, 4752G, 4752Z Service Guide
Page 87
Use a non-marring plastic flat-blade screwdriver to push the latches on top of the keyboard. Keyboard Latches 5. Turn the keyboard over (1) and carefully place it on the top side of the palmrest. Figure 3-22. Figure 3-21. 4. Release the connector latch (2), and then disconnect the cable (3). Keyboard Machine Maintenance 3-19
Use a non-marring plastic flat-blade screwdriver to push the latches on top of the keyboard. Keyboard Latches 5. Turn the keyboard over (1) and carefully place it on the top side of the palmrest. Figure 3-22. Figure 3-21. 4. Release the connector latch (2), and then disconnect the cable (3). Keyboard Machine Maintenance 3-19
Aspire 4352, 4752, 4752G, 4752Z Service Guide
Page 144
Connect the keyboard cable to the mainboard (1) and then press the connector latch (2) until all the latches snap into place. Figure 3-117. Gently push the keyboard down until it on its slot. Flip the keyboard (3) and place it locks into place. 3-76 Machine Maintenance External Module Reassembly Process 0 Replacing the Keyboard 0 1. Turn the computer over and open the LCD panel. 2. Keyboard 3.
Connect the keyboard cable to the mainboard (1) and then press the connector latch (2) until all the latches snap into place. Figure 3-117. Gently push the keyboard down until it on its slot. Flip the keyboard (3) and place it locks into place. 3-76 Machine Maintenance External Module Reassembly Process 0 Replacing the Keyboard 0 1. Turn the computer over and open the LCD panel. 2. Keyboard 3.
Aspire 4352, 4752, 4752G, 4752Z Service Guide
Page 145
Keyboard Screws Table 3-118. Screws Step Keyboard Reassembly Screw M2.5 × L6 Quantity 2 Screw Type Machine Maintenance 3-77 Secure the keyboard using two screws. 4. Figure 3-118.
Keyboard Screws Table 3-118. Screws Step Keyboard Reassembly Screw M2.5 × L6 Quantity 2 Screw Type Machine Maintenance 3-77 Secure the keyboard using two screws. 4. Figure 3-118.