Aspire 7720 / 7720G Service Guide
Page 59
...-step procedures on how to avoid mismatch when putting back the components. During the disassembly process, group the screws with the corresponding components to disassemble the notebook computer for the different components vary in size. Chapter 3 53 To disassemble the computer, you remove the stripe cover, please be careful not to scrape the...
...-step procedures on how to avoid mismatch when putting back the components. During the disassembly process, group the screws with the corresponding components to disassemble the notebook computer for the different components vary in size. Chapter 3 53 To disassemble the computer, you remove the stripe cover, please be careful not to scrape the...
Aspire 7720 / 7720G Service Guide
Page 60
Unplug the AC adapter and all peripherals. 2. Remove the battery pack. 54 Chapter 3 Turn off the power to the system and all power and signal cables from the system. 3. General Information Before You Begin Before proceeding with the disassembly procedure, make sure that you do the following: 1.
Unplug the AC adapter and all peripherals. 2. Remove the battery pack. 54 Chapter 3 Turn off the power to the system and all power and signal cables from the system. 3. General Information Before You Begin Before proceeding with the disassembly procedure, make sure that you do the following: 1.
Aspire 7720 / 7720G Service Guide
Page 61
... Set F*2 Media Board (for AS models) F*1 Touchpad Bracket Touchpad Touchpad FFC Chapter 3 55 Disassembly Procedure Flowchart The flowchart on the succeeding page gives you a graphic representation on the entire disassembly sequence and instructs you must first remove the keyboard, then disassemble the inside assembly frame in that need to be removed during servicing.
... Set F*2 Media Board (for AS models) F*1 Touchpad Bracket Touchpad Touchpad FFC Chapter 3 55 Disassembly Procedure Flowchart The flowchart on the succeeding page gives you a graphic representation on the entire disassembly sequence and instructs you must first remove the keyboard, then disassemble the inside assembly frame in that need to be removed during servicing.
Aspire 7720 / 7720G Service Guide
Page 69
... fastening the upper case assembly and the lower case assembly on the bottom. 6. Push the ODD module outwards and gently pull it out as shown. 4. Disassembling the Main Unit Separate the Main Unit Into the Upper and the Lower Case Assembly 1. Remove the screw fastening the ODD from the bottom of...
... fastening the upper case assembly and the lower case assembly on the bottom. 6. Push the ODD module outwards and gently pull it out as shown. 4. Disassembling the Main Unit Separate the Main Unit Into the Upper and the Lower Case Assembly 1. Remove the screw fastening the ODD from the bottom of...
Aspire 7720 / 7720G Service Guide
Page 70
... cable from the lower case as shown. 10. Disconnect the touchpad FFC, speaker cables, button board FFC, and LED board FFC from the lower case. 3. Disassembling the Lower Case Assembly 1. Remove the RJ-11 jack from the USB board. 4. 7. Remove the screw holding the RF board to the lower case. 9. Then...
... cable from the lower case as shown. 10. Disconnect the touchpad FFC, speaker cables, button board FFC, and LED board FFC from the lower case. 3. Disassembling the Lower Case Assembly 1. Remove the RJ-11 jack from the USB board. 4. 7. Remove the screw holding the RF board to the lower case. 9. Then...
Aspire 7720 / 7720G Service Guide
Page 73
Detach the button board with FFC from the upper case as shown. Remove the two screws fastening the LED board. 5. Remove the two screws fastening the button board. 3. Detach the LED board with FFC from the upper case as shown. 6. Remove the four screws fastening the speakers. 7. Remove the speakers from the upper case as shown. 4. Disassembling the Upper Case Assembly 1. Turn the upper case over. 2. Chapter 3 67
Detach the button board with FFC from the upper case as shown. Remove the two screws fastening the LED board. 5. Remove the two screws fastening the button board. 3. Detach the LED board with FFC from the upper case as shown. 6. Remove the four screws fastening the speakers. 7. Remove the speakers from the upper case as shown. 4. Disassembling the Upper Case Assembly 1. Turn the upper case over. 2. Chapter 3 67
Aspire 7720 / 7720G Service Guide
Page 74
... CCD board to the LCD panel. 5. Detach the LCD bezel from the LCD panel as shown. 2. Lift out the LCD from the LCD module carefully. 4. Disassembling the LCD Module 1. Remove the four screw rubbers as shown. 68 Chapter 3 Remove the two screws holding the LCD and the one screw holding the...
... CCD board to the LCD panel. 5. Detach the LCD bezel from the LCD panel as shown. 2. Lift out the LCD from the LCD module carefully. 4. Disassembling the LCD Module 1. Remove the four screw rubbers as shown. 68 Chapter 3 Remove the two screws holding the LCD and the one screw holding the...
Aspire 7720 / 7720G Service Guide
Page 76
Disassembling the External Modules Disassembling the HDD Module 1. Remove the Disassembling the ODD Module 1. Remove the HDD board. 3. Then remove the optical bracket from the optical disk drive. 70 Chapter 3 Turn over the HDD module and remove the eight screws fastening the HDD bracket. 4. Turn over the HDD module and remove the three screws fastening the HDD board. 2. Remove the three screws holding the optical bracket. 2.
Disassembling the External Modules Disassembling the HDD Module 1. Remove the Disassembling the ODD Module 1. Remove the HDD board. 3. Then remove the optical bracket from the optical disk drive. 70 Chapter 3 Turn over the HDD module and remove the eight screws fastening the HDD bracket. 4. Turn over the HDD module and remove the three screws fastening the HDD board. 2. Remove the three screws holding the optical bracket. 2.
Aspire 7720 Series User's Guide EN
Page 5
... may interfere with the performance of this product. • Use the product only with water and seek medical attention immediately. Do not pierce, open or disassemble the battery. If you come into the product • the product was exposed to rain or water • the product has been dropped or the...
... may interfere with the performance of this product. • Use the product only with water and seek medical attention immediately. Do not pierce, open or disassemble the battery. If you come into the product • the product was exposed to rain or water • the product has been dropped or the...
Aspire 7720 Series User's Guide EN
Page 6
...the battery is left in hot or cold places, such as that is especially limited in a fire as household waste. Do not disassemble or dispose of them away from the battery, which could cause an explosion or fire resulting in any charger or battery that which came... Potentially explosive atmospheres include areas where you carry a spare battery in fuel depots, storage and distribution areas; chemical plants; Warning! Use only Acer approved batteries, and recharge your battery only with your vehicle engine. Do not switch the notebook on the battery.) This might happen, for ...
...the battery is left in hot or cold places, such as that is especially limited in a fire as household waste. Do not disassemble or dispose of them away from the battery, which could cause an explosion or fire resulting in any charger or battery that which came... Potentially explosive atmospheres include areas where you carry a spare battery in fuel depots, storage and distribution areas; chemical plants; Warning! Use only Acer approved batteries, and recharge your battery only with your vehicle engine. Do not switch the notebook on the battery.) This might happen, for ...
Aspire 7720 Series User's Guide EN
Page 111
... EXPOSITION AUX RAYONS. ADVARSEL: LASERSTRÅLING VEDÅBNING SE IKKE IND I ADVERTENCIA: RADIACIÓN LÁSER INVISIBLE AL SER ABIERTO. Reverse engineering or disassembly is protected by Macrovision. English 90 Laser compliance statement The CD or DVD drive used with high-precision manufacturing techniques. This product incorporates copyright protection...
... EXPOSITION AUX RAYONS. ADVARSEL: LASERSTRÅLING VEDÅBNING SE IKKE IND I ADVERTENCIA: RADIACIÓN LÁSER INVISIBLE AL SER ABIERTO. Reverse engineering or disassembly is protected by Macrovision. English 90 Laser compliance statement The CD or DVD drive used with high-precision manufacturing techniques. This product incorporates copyright protection...