Aspire 3620 User's Guide
Page 74
...rating. 9 Never push objects of power supply cord set (provided in the product specification list. Batteries may result in fire. Do not disassemble or dispose of them away from children and dispose of used with the same type as opening or removing covers may expose you to ...unit. English 64 8 If an extension cord is 4.6 meters (15 feet). 16 Always disconnect all telephone lines from the wall outlet before serving or disassembling this equipment. 17 Avoid using a telephone (other than a cordless type) during an electrical storm. d If the product does not operate normally when the...
...rating. 9 Never push objects of power supply cord set (provided in the product specification list. Batteries may result in fire. Do not disassemble or dispose of them away from children and dispose of used with the same type as opening or removing covers may expose you to ...unit. English 64 8 If an extension cord is 4.6 meters (15 feet). 16 Always disconnect all telephone lines from the wall outlet before serving or disassembling this equipment. 17 Avoid using a telephone (other than a cordless type) during an electrical storm. d If the product does not operate normally when the...
Aspire 3620 User's Guide
Page 75
...: LASERSTRÅLING VEDÅBNING SE IKKE IND I ADVERTENCIA: RADIACIÓN LÁSER INVISIBLE AL SER ABIERTO. EVITE EXPONERSE A LOS RAYOS. Reverse engineering or disassembly is protected by Macrovision, and is a laser product. English English 65 Laser compliance statement The CD or DVD drive used with high-precision manufacturing techniques.
...: LASERSTRÅLING VEDÅBNING SE IKKE IND I ADVERTENCIA: RADIACIÓN LÁSER INVISIBLE AL SER ABIERTO. EVITE EXPONERSE A LOS RAYOS. Reverse engineering or disassembly is protected by Macrovision, and is a laser product. English English 65 Laser compliance statement The CD or DVD drive used with high-precision manufacturing techniques.
TravelMate 2420 / Aspire 3620 Service Guide
Page 7
... Specifications 1 Features 1 System Block Diagram 3 Board Layout 4 Top View 4 Bottom View 5 Your Acer Notebook tour 7 Aspire 3620 front View 7 TravelMate 2420 front view 8 Closed Front View 9 Left View 10 Right View 10 ...Acer ePerformance Management 23 Acer eRecovery Management 24 Acer eSettings Management 25 Acer ePower Management 26 Hardware Specifications and Configurations 29 Chapter 2 System Utilities 37 BIOS Setup Utility 37 Navigating the BIOS Utility 38 Information 39 Main 40 Security 42 Boot 46 Exit 47 BIOS Flash Utility 48 Chapter 3 Machine Disassembly...
... Specifications 1 Features 1 System Block Diagram 3 Board Layout 4 Top View 4 Bottom View 5 Your Acer Notebook tour 7 Aspire 3620 front View 7 TravelMate 2420 front view 8 Closed Front View 9 Left View 10 Right View 10 ...Acer ePerformance Management 23 Acer eRecovery Management 24 Acer eSettings Management 25 Acer ePower Management 26 Hardware Specifications and Configurations 29 Chapter 2 System Utilities 37 BIOS Setup Utility 37 Navigating the BIOS Utility 38 Information 39 Main 40 Security 42 Boot 46 Exit 47 BIOS Flash Utility 48 Chapter 3 Machine Disassembly...
TravelMate 2420 / Aspire 3620 Service Guide
Page 8
... Contents Separate the Main Unit Into the Upper and the Lower Case Assembly 58 Disassembling the Lower Case Assembly 58 Disassembling the Upper Case Assembly 60 Disassembling the LCD Module 62 Disassembling the External Modules 64 Disassembling the HDD Module 64 Disassembling the ODD Module 64 Chapter 4 Troubleshooting 65 System Check Procedures 66 External Diskette... Problems 81 Undetermined Problems 82 Chapter 5 Jumper and Connector Locations 83 Top View 83 Bottom View 84 Chapter 6 FRU (Field Replaceable Unit) List 85 Aspire 3620/TravelMate 2420 Exploded Diagram 86 2
... Contents Separate the Main Unit Into the Upper and the Lower Case Assembly 58 Disassembling the Lower Case Assembly 58 Disassembling the Upper Case Assembly 60 Disassembling the LCD Module 62 Disassembling the External Modules 64 Disassembling the HDD Module 64 Disassembling the ODD Module 64 Chapter 4 Troubleshooting 65 System Check Procedures 66 External Diskette... Problems 81 Undetermined Problems 82 Chapter 5 Jumper and Connector Locations 83 Top View 83 Bottom View 84 Chapter 6 FRU (Field Replaceable Unit) List 85 Aspire 3620/TravelMate 2420 Exploded Diagram 86 2
TravelMate 2420 / Aspire 3620 Service Guide
Page 57
... Replacement This chapter contains step-by-step procedures on how to disassemble the notebook computer for the different components vary in size. Chapter 3 49 During the disassembly process, group the screws with the corresponding components to scrape the cover. To disassemble the computer, you remove the stripe cover, please be careful not to...
... Replacement This chapter contains step-by-step procedures on how to disassemble the notebook computer for the different components vary in size. Chapter 3 49 During the disassembly process, group the screws with the corresponding components to scrape the cover. To disassemble the computer, you remove the stripe cover, please be careful not to...
TravelMate 2420 / Aspire 3620 Service Guide
Page 58
Remove the battery pack. 50 Chapter 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. Turn off the power to the system and all power and signal cables from the system. 3.
Remove the battery pack. 50 Chapter 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. Turn off the power to the system and all power and signal cables from the system. 3.
TravelMate 2420 / Aspire 3620 Service Guide
Page 59
...need to remove the system board, you must first remove the keyboard, then disassemble the inside assembly frame in that order. For example, if you want to be removed during servicing. Disassembly Procedure Flowchart The flowchart on the succeeding page gives you a graphic representation ...on the entire disassembly sequence and instructs you on rear side H*3 HDD Cover Wireless LAN Card O*4 HDD Module...
...need to remove the system board, you must first remove the keyboard, then disassemble the inside assembly frame in that order. For example, if you want to be removed during servicing. Disassembly Procedure Flowchart The flowchart on the succeeding page gives you a graphic representation ...on the entire disassembly sequence and instructs you on rear side H*3 HDD Cover Wireless LAN Card O*4 HDD Module...
TravelMate 2420 / Aspire 3620 Service Guide
Page 66
... lower case assembly to the bottom side, then disconnect the fan cable. 5. Detach the main board from the Bluetooth module as shown. 3. Disassembling the Main Unit Separate the Main Unit Into the Upper and the Lower Case Assembly 1. Detach the upper case assembly from the main board. ...7. Remove the four screws fastening the main board to the fron side, then detach the bluetooth module. 6. Disassembling the Lower Case Assembly 4. Disconnect the Bluetooth cable from the lower case assembly carefully. Remove the 15 screws on the bottom as shown. 8....
... lower case assembly to the bottom side, then disconnect the fan cable. 5. Detach the main board from the Bluetooth module as shown. 3. Disassembling the Main Unit Separate the Main Unit Into the Upper and the Lower Case Assembly 1. Detach the upper case assembly from the main board. ...7. Remove the four screws fastening the main board to the fron side, then detach the bluetooth module. 6. Disassembling the Lower Case Assembly 4. Disconnect the Bluetooth cable from the lower case assembly carefully. Remove the 15 screws on the bottom as shown. 8....
TravelMate 2420 / Aspire 3620 Service Guide
Page 68
Remove the five screws fastening the heatsink. 21. Use a flat-headed screwdriver to release the CPU socket lock. 23. Remove the CPU from the upper case assembly carefully. 3. The remove the LED board from the CPU socket carefully. Remove the heatsink from the LED board. 4. Remove the two screws fastening the LED board. 2. 20. Disassembling the Upper Case Assembly 1. Disconnect the touchpad FFC then remove it. 60 Chapter 3 Disconnect the LED board FFC from the main board. 22.
Remove the five screws fastening the heatsink. 21. Use a flat-headed screwdriver to release the CPU socket lock. 23. Remove the CPU from the upper case assembly carefully. 3. The remove the LED board from the CPU socket carefully. Remove the heatsink from the LED board. 4. Remove the two screws fastening the LED board. 2. 20. Disassembling the Upper Case Assembly 1. Disconnect the touchpad FFC then remove it. 60 Chapter 3 Disconnect the LED board FFC from the main board. 22.
TravelMate 2420 / Aspire 3620 Service Guide
Page 70
Disassembling the LCD Module 1. Remove the four screws holding the LCD to the LCD panel. 7. Remove the LCD assembly from the LCD module. 4. Remove the two ...
Disassembling the LCD Module 1. Remove the four screws holding the LCD to the LCD panel. 7. Remove the LCD assembly from the LCD module. 4. Remove the two ...
TravelMate 2420 / Aspire 3620 Service Guide
Page 72
Remove the HDD bracket. Reove the two screws fastening the ODD rail bracket then remove the rail bracket. 64 Chapter 3 Then remove the ODD fix holder bracket. 3. Disassembling the ODD Module 1. Remove the four screws fastening the HDD bracket. 2. Disassembling the External Modules Disassembling the HDD Module 1. Remove the two screws holding the ODD fix holder bracket. 2.
Remove the HDD bracket. Reove the two screws fastening the ODD rail bracket then remove the rail bracket. 64 Chapter 3 Then remove the ODD fix holder bracket. 3. Disassembling the ODD Module 1. Remove the four screws fastening the HDD bracket. 2. Disassembling the External Modules Disassembling the HDD Module 1. Remove the two screws holding the ODD fix holder bracket. 2.