Extensa 4620Z / 4220 User's Guide EN
Page 4
... result in too many devices. These openings must not exceed 80% of the branch circuit rating. The overall system load must not be blocked or covered. Make sure the power outlet is a safety feature. Do not insert the plug into a non-grounded power outlet. The openings should never be blocked by...
... result in too many devices. These openings must not exceed 80% of the branch circuit rating. The overall system load must not be blocked or covered. Make sure the power outlet is a safety feature. Do not insert the plug into a non-grounded power outlet. The openings should never be blocked by...
Extensa 4620Z / 4220 User's Guide EN
Page 5
...power supply cord set , make sure that the new power cord meets the following the operating instructions Note: Adjust only those controls that are covered by other nearby electrical devices that may interfere with the performance of other risks. Guidelines for service • the product does not operate ... not use it to temperatures over 60°C (140°F). Product servicing Do not attempt to service this product yourself, as opening or removing covers may expose you come into the product • the product was exposed to rain or water • the product has been dropped or the...
...power supply cord set , make sure that the new power cord meets the following the operating instructions Note: Adjust only those controls that are covered by other nearby electrical devices that may interfere with the performance of other risks. Guidelines for service • the product does not operate ... not use it to temperatures over 60°C (140°F). Product servicing Do not attempt to service this product yourself, as opening or removing covers may expose you come into the product • the product was exposed to rain or water • the product has been dropped or the...
Extensa 4620Z / 4220 User's Guide EN
Page 45
... HDD Indicates when the hard disk drive is charging. 2. Indicates the computer's power status. English The front panel indicators are visible even when the computer cover is closed up when Num Lock is activated. Battery Indicates the computer's battery status. Fully charged: The light shows green when in AC mode. Caps...
... HDD Indicates when the hard disk drive is charging. 2. Indicates the computer's power status. English The front panel indicators are visible even when the computer cover is closed up when Num Lock is activated. Battery Indicates the computer's battery status. Fully charged: The light shows green when in AC mode. Caps...
Extensa 4620Z / 4220 User's Guide EN
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... feature occupies 10 GB in the case of the ITW passport. English 46 To start the recovery process: 1 Restart the system. 2 While the Acer logo is showing, press + at your computer. If the country you a helping hand. With your hard disk. You are traveling in does not...your proof-of mind when traveling. Place your ITW passport on your support, we can still get in the flap located inside the front cover of beeps). A list of purchase Requesting service International Travelers Warranty (ITW) Your computer is in this passport thoroughly. Always have the following...
... feature occupies 10 GB in the case of the ITW passport. English 46 To start the recovery process: 1 Restart the system. 2 While the Acer logo is showing, press + at your computer. If the country you a helping hand. With your hard disk. You are traveling in does not...your proof-of mind when traveling. Place your ITW passport on your support, we can still get in the flap located inside the front cover of beeps). A list of purchase Requesting service International Travelers Warranty (ITW) Your computer is in this passport thoroughly. Always have the following...
Extensa 4620Z / 4220 User's Guide EN
Page 71
... mode. When you are taking the computer to a client's office or a different building, you may choose to shut down the computer. 4 Close the display cover. 5 Disconnect the cord from your office desk to a meeting room. then press and release the power button. To bring the computer out of Sleep mode... and hints to consider when moving around When you are just moving the computer, close and latch the display. Then close and latch the display cover to place it in Sleep mode by pressing + . If you are ready to use the computer again, unlatch and open the display; then press...
... mode. When you are taking the computer to a client's office or a different building, you may choose to shut down the computer. 4 Close the display cover. 5 Disconnect the cord from your office desk to a meeting room. then press and release the power button. To bring the computer out of Sleep mode... and hints to consider when moving around When you are just moving the computer, close and latch the display. Then close and latch the display cover to place it in Sleep mode by pressing + . If you are ready to use the computer again, unlatch and open the display; then press...
Extensa 4620Z / 4220 User's Guide EN
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... resume, open the display (if closed), then press and release the power button. If your home or vice versa. Press + or close the display cover whenever you are not actively using the computer. Preparing the computer After disconnecting the computer from sliding around and cushion it if it should fall.... What to bring to remove the media can damage the drive head. • Pack the computer in Sleep mode. Pressure against the top cover can prevent the computer from your desktop, follow these steps to take with you Unless you have an electrical outlet, reduce the drain on the...
... resume, open the display (if closed), then press and release the power button. If your home or vice versa. Press + or close the display cover whenever you are not actively using the computer. Preparing the computer After disconnecting the computer from sliding around and cushion it if it should fall.... What to bring to remove the media can damage the drive head. • Pack the computer in Sleep mode. Pressure against the top cover can prevent the computer from your desktop, follow these steps to take with you Unless you have an electrical outlet, reduce the drain on the...
Extensa 4620Z / 4220 User's Guide EN
Page 81
...and you may need to run this utility. Your computer is a hardware configuration program built into place. 4 Replace the memory cover and secure it clicks into your local Acer dealer. Boot sequence To set the boot sequence in the BIOS utility, activate the BIOS utility, then select Boot from the... memory cover; However, if you encounter configuration problems, you do not need to run it. To activate the BIOS utility, ...
...and you may need to run this utility. Your computer is a hardware configuration program built into place. 4 Replace the memory cover and secure it clicks into your local Acer dealer. Boot sequence To set the boot sequence in the BIOS utility, activate the BIOS utility, then select Boot from the... memory cover; However, if you encounter configuration problems, you do not need to run it. To activate the BIOS utility, ...
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
Page 6
...part number code to -date information available on card, modem, or extra memory capability). In such cases, please contact your regional Acer office to the BASIC CONFIGURATION decided for whatever reason, a part number change is made, it supports, please read the following general ... details. 2. If, for Acer's "global" product offering. add-on your Acer office may have decided to extend the functionality of customer machines. For ACER-AUTHORIZED SERVICE PROVIDERS, your regional web or channel. These LOCALIZED FEATURES will not be covered in this printed Service Guide....
...part number code to -date information available on card, modem, or extra memory capability). In such cases, please contact your regional Acer office to the BASIC CONFIGURATION decided for whatever reason, a part number change is made, it supports, please read the following general ... details. 2. If, for Acer's "global" product offering. add-on your Acer office may have decided to extend the functionality of customer machines. For ACER-AUTHORIZED SERVICE PROVIDERS, your regional web or channel. These LOCALIZED FEATURES will not be covered in this printed Service Guide....
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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...Modules Disassembly Flowchart 50 Removing the Battery Pack 51 Removing the SD Dummy Card 51 Removing the Express Dummy Card 52 Removing the Lower Cover 53 Removing the DIMM 53 Removing the WLAN Board Modules 54 Removing the Hard Disk Drive Module 55 Removing the Optical Drive Module 57...59 Main Unit Disassembly Flowchart 59 Removing the Fan Module 60 Removing the CPU Heatsink Module 61 Removing the CPU 62 Removing the Middle Cover 63 Removing the Keyboard 64 Removing the LCD Module 67 Separating the Upper Case from the Lower Case 70 Removing the Touchpad Board ...
...Modules Disassembly Flowchart 50 Removing the Battery Pack 51 Removing the SD Dummy Card 51 Removing the Express Dummy Card 52 Removing the Lower Cover 53 Removing the DIMM 53 Removing the WLAN Board Modules 54 Removing the Hard Disk Drive Module 55 Removing the Optical Drive Module 57...59 Main Unit Disassembly Flowchart 59 Removing the Fan Module 60 Removing the CPU Heatsink Module 61 Removing the CPU 62 Removing the Middle Cover 63 Removing the Keyboard 64 Removing the LCD Module 67 Separating the Upper Case from the Lower Case 70 Removing the Touchpad Board ...
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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... closed up. Indicators The computer has four easy-to-read status indicators: Icon Function Description The front panel indicators are visible even when the computer cover is being charged.
... closed up. Indicators The computer has four easy-to-read status indicators: Icon Function Description The front panel indicators are visible even when the computer cover is being charged.
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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TURN OFF POWER AND PERIPHERALS Ax4 Bx1 LOWER COVER UNPLUG POWER CABLES Ex1 OPTICAL DISK DRIVE MODULE Cx2 WLAN BOARD DIMM MODULES HARD DISK DRIVE MODULE Fx1 OPTICAL LOCKER BRACKET OPTICAL DISK DRIVE HDD ...
TURN OFF POWER AND PERIPHERALS Ax4 Bx1 LOWER COVER UNPLUG POWER CABLES Ex1 OPTICAL DISK DRIVE MODULE Cx2 WLAN BOARD DIMM MODULES HARD DISK DRIVE MODULE Fx1 OPTICAL LOCKER BRACKET OPTICAL DISK DRIVE HDD ...
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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See "Removing the Express Dummy Card" on the lower cover. Remove the screw (B) on page 52. 4. Remove the lower cover from the lower case. Step 1~4 Size (Quantity) M2 x L4 (4) 5. Step Size (Quantity) 5 M2 x L18 6. Color Black Color Torque 1.6 kgf-cm Torque 1.6... See "Removing the Battery Pack" on page 51. 3. Loosen the four screws (A) on page 51. 2. See "Removing the Battery Pack" on the lower cover. Removing the Lower Cover 1. See "Removing the Express Dummy Card" on page 51. 3. See "Removing the SD Dummy Card" on page 52. 4. See "Removing the Lower...
See "Removing the Express Dummy Card" on the lower cover. Remove the screw (B) on page 52. 4. Remove the lower cover from the lower case. Step 1~4 Size (Quantity) M2 x L4 (4) 5. Step Size (Quantity) 5 M2 x L18 6. Color Black Color Torque 1.6 kgf-cm Torque 1.6... See "Removing the Battery Pack" on page 51. 3. Loosen the four screws (A) on page 51. 2. See "Removing the Battery Pack" on the lower cover. Removing the Lower Cover 1. See "Removing the Express Dummy Card" on page 51. 3. See "Removing the SD Dummy Card" on page 52. 4. See "Removing the Lower...
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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Push out the latches on page 51. 2. See "Removing the Battery Pack" on both sides of the DIMM socket to release the DIMM. 6. Do the same on page 53. 5. Remove the DIMM module. 7. Removing the WLAN Board Modules 1. See "Removing the Lower Cover" on the other board. 5. See "Removing the SD Dummy Card" on page 52. 4. Remove the mylar tape from the mic cable. 54 Chapter 3 See "Removing the Express Dummy Card" on page 51. 3.
Push out the latches on page 51. 2. See "Removing the Battery Pack" on both sides of the DIMM socket to release the DIMM. 6. Do the same on page 53. 5. Remove the DIMM module. 7. Removing the WLAN Board Modules 1. See "Removing the Lower Cover" on the other board. 5. See "Removing the SD Dummy Card" on page 52. 4. Remove the mylar tape from the mic cable. 54 Chapter 3 See "Removing the Express Dummy Card" on page 51. 3.
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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Step 1~2 Size (Quantity) M2 x L3 (2) 8. Removing the Hard Disk Drive Module 1. See "Removing the Express Dummy Card" on page 53. See "Removing the Lower Cover" on page 52. 4. Detach the WLAN board from the board. 7. Color Silver Torque 1.6 kgf-cm NOTE: When attaching the antennas back to release the WLAN ...
Step 1~2 Size (Quantity) M2 x L3 (2) 8. Removing the Hard Disk Drive Module 1. See "Removing the Express Dummy Card" on page 53. See "Removing the Lower Cover" on page 52. 4. Detach the WLAN board from the board. 7. Color Silver Torque 1.6 kgf-cm NOTE: When attaching the antennas back to release the WLAN ...
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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See "Removing the Express Dummy Card" on page 51. 3. Step 1 Size (Quantity) M2 x L6 (1) Color Black Torque 1.6 kgf-cm Chapter 3 57 7. Color Silver Torque 1.6 kgf-cm Removing the Optical Drive Module 1. See "Removing the SD Dummy Card" on page 52. 4. Turn the base unit over, then remove the screw (E) on page 53. 5. See "Removing the Lower Cover" on the bottom side of the unit. Remove the bracket as shown. Remove the two screws (D) on page 51. 2. Step 7 Size (Quantity) M3 x L4 (2) 8. See "Removing the Battery Pack" on the HDD bracket.
See "Removing the Express Dummy Card" on page 51. 3. Step 1 Size (Quantity) M2 x L6 (1) Color Black Torque 1.6 kgf-cm Chapter 3 57 7. Color Silver Torque 1.6 kgf-cm Removing the Optical Drive Module 1. See "Removing the SD Dummy Card" on page 52. 4. Turn the base unit over, then remove the screw (E) on page 53. 5. See "Removing the Lower Cover" on the bottom side of the unit. Remove the bracket as shown. Remove the two screws (D) on page 51. 2. Step 7 Size (Quantity) M3 x L4 (2) 8. See "Removing the Battery Pack" on the HDD bracket.
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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Main Unit Disassembly Process Main Unit Disassembly Flowchart MAIN UNIT DISASSEMBLY MAIN UNIT Fx2 FAN Ax5 CPU HEATSINK MODULE CPU Hx1 LED INDICATORS BOARD MIDDLE COVER Cx2 KEYBOARD Dx4 LCD MODULE Ax1, Gx11 UPPER CASE Cx4 TOUCHPAD BRACKET ASSEMBLY TOUCHPAD BOARD Cx2 DAUGHTER BOARD Ax1 MAIN BOARD Cx2 MODEM BOARD Cx2 FINGERPRINT BOARD BLUETOOTH BOARD Ax2 SPEAKER MODULES LOWER CASE Chapter 3 59
Main Unit Disassembly Process Main Unit Disassembly Flowchart MAIN UNIT DISASSEMBLY MAIN UNIT Fx2 FAN Ax5 CPU HEATSINK MODULE CPU Hx1 LED INDICATORS BOARD MIDDLE COVER Cx2 KEYBOARD Dx4 LCD MODULE Ax1, Gx11 UPPER CASE Cx4 TOUCHPAD BRACKET ASSEMBLY TOUCHPAD BOARD Cx2 DAUGHTER BOARD Ax1 MAIN BOARD Cx2 MODEM BOARD Cx2 FINGERPRINT BOARD BLUETOOTH BOARD Ax2 SPEAKER MODULES LOWER CASE Chapter 3 59
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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Detach the tin foil tape on page 53. 5. See "Removing the Lower Cover" on the fan. 60 Chapter 3 Detach the heatsink cable. Part No. 86.00G64.720 86.9A552.3R0 86.00E33.736 86.00F22.722 86.00C07.220 86.00C07.220 6. See "Removing the Battery Pack" on page 51. 3. Screw List A C D F G H Screw M2 x L4 M2 x L3 (Black) M2.5 x L6 M2 x L2.5 M2 x L3 (Silver) M2 x L3 Removing the Fan Module 1. See "Removing the SD Dummy Card" on page 51. 2. See "Removing the Express Dummy Card" on page 52. 4.
Detach the tin foil tape on page 53. 5. See "Removing the Lower Cover" on the fan. 60 Chapter 3 Detach the heatsink cable. Part No. 86.00G64.720 86.9A552.3R0 86.00E33.736 86.00F22.722 86.00C07.220 86.00C07.220 6. See "Removing the Battery Pack" on page 51. 3. Screw List A C D F G H Screw M2 x L4 M2 x L3 (Black) M2.5 x L6 M2 x L2.5 M2 x L3 (Silver) M2 x L3 Removing the Fan Module 1. See "Removing the SD Dummy Card" on page 51. 2. See "Removing the Express Dummy Card" on page 52. 4.
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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...-cm 61 See "Removing the Express Dummy Card" on page 60. 6. Color Silver Torque 1.6 kgf-cm Removing the CPU Heatsink Module 1. 7. See "Removing the Lower Cover" on page 53. 5.
...-cm 61 See "Removing the Express Dummy Card" on page 60. 6. Color Silver Torque 1.6 kgf-cm Removing the CPU Heatsink Module 1. 7. See "Removing the Lower Cover" on page 53. 5.
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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See "Removing the Fan Module" on page 61. 62 Chapter 3 See "Removing the CPU Heatsink Module" on page 60. 6. See "Removing the Battery Pack" on page 52. 4. Remove the heatsink. See "Removing the Express Dummy Card" on page 51. 2. Carefully pull the heatsink out of the edge of the main unit. 8. See "Removing the SD Dummy Card" on page 53. 5. Removing the CPU 1. 7. See "Removing the Lower Cover" on page 51. 3.
See "Removing the Fan Module" on page 61. 62 Chapter 3 See "Removing the CPU Heatsink Module" on page 60. 6. See "Removing the Battery Pack" on page 52. 4. Remove the heatsink. See "Removing the Express Dummy Card" on page 51. 2. Carefully pull the heatsink out of the edge of the main unit. 8. See "Removing the SD Dummy Card" on page 53. 5. Removing the CPU 1. 7. See "Removing the Lower Cover" on page 51. 3.
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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NOTE: When installing the CPU, make sure to facilitate the easy removal of the middle cover. See "Removing the Express Dummy Card" on page 60. 6. See "Removing the Fan Module" on page 52. 4. Open the LCD screen all the way to ...install the CPU with PIN 1 at the corner as shown. See "Removing the Lower Cover" on page 51. 3. Chapter 3 63 See "Removing the SD Dummy Card" on page 53. 5. 7. Removing the Middle Cover 1. See "Removing the CPU Heatsink Module" on page 51. 2. Using a flat screwdriver, turn the CPU socket...
NOTE: When installing the CPU, make sure to facilitate the easy removal of the middle cover. See "Removing the Express Dummy Card" on page 60. 6. See "Removing the Fan Module" on page 52. 4. Open the LCD screen all the way to ...install the CPU with PIN 1 at the corner as shown. See "Removing the Lower Cover" on page 51. 3. Chapter 3 63 See "Removing the SD Dummy Card" on page 53. 5. 7. Removing the Middle Cover 1. See "Removing the CPU Heatsink Module" on page 51. 2. Using a flat screwdriver, turn the CPU socket...