Aspire 7720 / 7720G Service Guide
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...screwdriver T Plastic flat head screw driver T Tweezers NOTE: The screws for maintenance and troubleshooting. Chapter 3 53 Chapter 3 Machine Disassembly and Replacement This chapter contains step-by-step procedures on how to avoid mismatch when putting back the components. To... disassemble the computer, you remove the stripe cover, please be careful not to scrape the cover. During the disassembly process, group the screws with the corresponding components to disassemble the notebook computer for the different components vary...
...screwdriver T Plastic flat head screw driver T Tweezers NOTE: The screws for maintenance and troubleshooting. Chapter 3 53 Chapter 3 Machine Disassembly and Replacement This chapter contains step-by-step procedures on how to avoid mismatch when putting back the components. To... disassemble the computer, you remove the stripe cover, please be careful not to scrape the cover. During the disassembly process, group the screws with the corresponding components to disassemble the notebook computer for the different components vary...
Aspire 7720 / 7720G Service Guide
Page 60
Unplug the AC adapter and all peripherals. 2. General Information Before You Begin Before proceeding with the disassembly procedure, make sure that you do the following: 1. Remove the battery pack. 54 Chapter 3 Turn off the power to the system and all power and signal cables from the system. 3.
Unplug the AC adapter and all peripherals. 2. General Information Before You Begin Before proceeding with the disassembly procedure, make sure that you do the following: 1. Remove the battery pack. 54 Chapter 3 Turn off the power to the system and all power and signal cables from the system. 3.
Aspire 7720 / 7720G Service Guide
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... 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 lower case assembly on bottom...
... 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 lower case assembly on bottom...
Aspire 7720 / 7720G Service Guide
Page 69
... upper case and the lower case assembly on the front side. Chapter 3 63 Remove the screw fastening the ODD from the bottom of the notebook. 2. Disassembling the Main Unit Separate the Main Unit Into the Upper and the Lower Case Assembly 1.
... upper case and the lower case assembly on the front side. Chapter 3 63 Remove the screw fastening the ODD from the bottom of the notebook. 2. Disassembling the Main Unit Separate the Main Unit Into the Upper and the Lower Case Assembly 1.
Aspire 7720 / 7720G Service Guide
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.... 4. Pull the RF cable through the opening in the lower case as shown. 10. Remove the screw holding the RF board to the lower case. 9. Disassembling the Lower Case Assembly 1. Disconnect the touchpad FFC, speaker cables, button board FFC, and LED board FFC from the lower case. 3. Remove the screw fastening...
.... 4. Pull the RF cable through the opening in the lower case as shown. 10. Remove the screw holding the RF board to the lower case. 9. Disassembling the Lower Case Assembly 1. Disconnect the touchpad FFC, speaker cables, button board FFC, and LED board FFC from the lower case. 3. Remove the screw fastening...
Aspire 7720 / 7720G Service Guide
Page 73
Remove the two screws fastening the button board. 3. Detach the button board with FFC from the upper case as shown. 6. Remove the four screws fastening the speakers. 7. Turn the upper case over. 2. Remove the speakers from the upper case as shown. Chapter 3 67 Remove the two screws fastening the LED board. 5. Disassembling the Upper Case Assembly 1. Detach the LED board with FFC from the upper case as shown. 4.
Remove the two screws fastening the button board. 3. Detach the button board with FFC from the upper case as shown. 6. Remove the four screws fastening the speakers. 7. Turn the upper case over. 2. Remove the speakers from the upper case as shown. Chapter 3 67 Remove the two screws fastening the LED board. 5. Disassembling the Upper Case Assembly 1. Detach the LED board with FFC from the upper case as shown. 4.
Aspire 7720 / 7720G Service Guide
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... four screws fastening the LCD bezel. 3. Detach the two inverter cable connectors from the LCD module carefully. 4. Lift out the LCD from the CCD board. 7. Disassembling the LCD Module 1. Detach the LCD bezel from the inverter board. 6. Remove the two screws fastening the CCD board to the LCD panel. 5. Remove the...
... four screws fastening the LCD bezel. 3. Detach the two inverter cable connectors from the LCD module carefully. 4. Lift out the LCD from the CCD board. 7. Disassembling the LCD Module 1. Detach the LCD bezel from the inverter board. 6. Remove the two screws fastening the CCD board to the LCD panel. 5. Remove the...
Aspire 7720 / 7720G Service Guide
Page 76
Turn over the HDD module and remove the three screws fastening the HDD board. 2. Remove the Disassembling the ODD Module 1. 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. Remove the three screws holding the optical bracket. 2. Disassembling the External Modules Disassembling the HDD Module 1. Remove the HDD board. 3.
Turn over the HDD module and remove the three screws fastening the HDD board. 2. Remove the Disassembling the ODD Module 1. 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. Remove the three screws holding the optical bracket. 2. Disassembling the External Modules Disassembling the HDD Module 1. Remove the HDD board. 3.
Aspire 7720 Series User's Guide EN
Page 5
... to follow these guidelines may result in performance, indicating a need for safe battery usage This notebook uses a Lithium-ion battery. Do not pierce, open or disassemble the battery. The battery can be charged and The full performance of the battery, charging will often require extensive work by the operating instructions, since...
... to follow these guidelines may result in performance, indicating a need for safe battery usage This notebook uses a Lithium-ion battery. Do not pierce, open or disassemble the battery. The battery can be charged and The full performance of the battery, charging will often require extensive work by the operating instructions, since...
Aspire 7720 Series User's Guide EN
Page 6
...affect performance. Observe restrictions on the battery.) This might happen, for example, when you would normally be susceptible to local regulations. Areas with Acer approved chargers designated for its intended purpose. Replace the battery with your battery only with a potentially explosive atmosphere are in your pocket or purse.... contains chemicals or particles such as they may explode. Replacing the battery pack The notebook uses lithium batteries. Warning! Do not disassemble or dispose of radio equipment in a fire as grain, dust or metal powders. Keep them in fire.
...affect performance. Observe restrictions on the battery.) This might happen, for example, when you would normally be susceptible to local regulations. Areas with Acer approved chargers designated for its intended purpose. Replace the battery with your battery only with a potentially explosive atmosphere are in your pocket or purse.... contains chemicals or particles such as they may explode. Replacing the battery pack The notebook uses lithium batteries. Warning! Do not disassemble or dispose of radio equipment in a fire as grain, dust or metal powders. Keep them in fire.
Aspire 7720 Series User's Guide EN
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... copyright protection notice "U.S Patent Nos. 4,631,603; 4,819,098; 4,907,093; 5,315,448; CLASS 1 LASER PRODUCT CAUTION: INVISIBLE LASER RADIATION WHEN OPEN. Reverse engineering or disassembly is a laser product. APPAREIL A LASER DE CLASSE 1 PRODUIT LASERATTENTION: RADIATION DU FAISCEAU LASER INVISIBLE EN CAS D'OUVERTURE. English 90 Laser compliance statement The CD or...
... copyright protection notice "U.S Patent Nos. 4,631,603; 4,819,098; 4,907,093; 5,315,448; CLASS 1 LASER PRODUCT CAUTION: INVISIBLE LASER RADIATION WHEN OPEN. Reverse engineering or disassembly is a laser product. APPAREIL A LASER DE CLASSE 1 PRODUIT LASERATTENTION: RADIATION DU FAISCEAU LASER INVISIBLE EN CAS D'OUVERTURE. English 90 Laser compliance statement The CD or...