Extensa 4620Z / 4220 User's Guide EN
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... for ventilation to ensure reliable operation of the product and to rest on the power cord. The overall system load must not be blocked or covered. The plug only fits in a fire or electric shock. Warning! Using a power outlet that is a safety feature. Make sure the power outlet is provided. •...
... for ventilation to ensure reliable operation of the product and to rest on the power cord. The overall system load must not be blocked or covered. The plug only fits in a fire or electric shock. Warning! Using a power outlet that is a safety feature. Make sure the power outlet is provided. •...
Extensa 4620Z / 4220 User's Guide EN
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Product servicing Do not attempt to service this product yourself, as opening or removing covers may expose you to dangerous voltage points or other controls may result in damage and will not occur at temperatures below 0°C (32°F) or ... to follow these guidelines may interfere with the performance of the battery, charging will often require extensive work by other nearby electrical devices that are covered by the operating instructions, since improper adjustment of a new battery is damaged, cut or frayed • liquid was spilled into the product • the product...
Product servicing Do not attempt to service this product yourself, as opening or removing covers may expose you to dangerous voltage points or other controls may result in damage and will not occur at temperatures below 0°C (32°F) or ... to follow these guidelines may interfere with the performance of the battery, charging will often require extensive work by other nearby electrical devices that are covered by the operating instructions, since improper adjustment of a new battery is damaged, cut or frayed • liquid was spilled into the product • the product...
Extensa 4620Z / 4220 User's Guide EN
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... Lock Lights up when Caps Lock is active. Battery Indicates the computer's battery status. English The front panel indicators are visible even when the computer cover is charging. 2. Charging: The light shows amber when the battery is closed up. 25 Indicators The computer has serveral easy-to-read status indicators. Icon...
... Lock Lights up when Caps Lock is active. Battery Indicates the computer's battery status. English The front panel indicators are visible even when the computer cover is charging. 2. Charging: The light shows amber when the battery is closed up. 25 Indicators The computer has serveral easy-to-read status indicators. Icon...
Extensa 4620Z / 4220 User's Guide EN
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... This feature occupies 10 GB in the case of mind when traveling. An ITW passport comes with our offices worldwide. Please consult http://global.acer.com. With your support, we can still get in contact with your computer, write them down as they appear on the screen (or the... to receive the benefits from our support centers. Requesting service International Travelers Warranty (ITW) Your computer is in the flap located inside the front cover of time a call takes and help solve your hard disk. You are error messages or beeps reported by an International Travelers Warranty (ITW) ...
... This feature occupies 10 GB in the case of mind when traveling. An ITW passport comes with our offices worldwide. Please consult http://global.acer.com. With your support, we can still get in contact with your computer, write them down as they appear on the screen (or the... to receive the benefits from our support centers. Requesting service International Travelers Warranty (ITW) Your computer is in the flap located inside the front cover of time a call takes and help solve your hard disk. You are error messages or beeps reported by an International Travelers Warranty (ITW) ...
Extensa 4620Z / 4220 User's Guide EN
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...then press and release the power button. To bring the computer out of Sleep mode, open the display; Then close and latch the display cover to consider when moving around When you are just moving the computer, close and latch the display. Moving around or traveling with you This section...gives you tips and hints to place it in Sleep mode by pressing + . If you are ready to shut down the computer. 4 Close the display cover. 5 Disconnect the cord from your office desk to secure the computer. When you are taking the computer to a client's office or a different building, ...
...then press and release the power button. To bring the computer out of Sleep mode, open the display; Then close and latch the display cover to consider when moving around When you are just moving the computer, close and latch the display. Moving around or traveling with you This section...gives you tips and hints to place it in Sleep mode by pressing + . If you are ready to shut down the computer. 4 Close the display cover. 5 Disconnect the cord from your office desk to secure the computer. When you are taking the computer to a client's office or a different building, ...
Extensa 4620Z / 4220 User's Guide EN
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... your meeting is relatively short, you probably do not need to the top cover of time. If your computer in Sleep mode. If the power indicator is off . Press + or close... the display cover whenever you are moving from your office to your desktop, follow these steps to bring ...that the computer may want to prepare the computer for a period of the computer. Pressure against the top cover can prevent the computer from your home or vice versa. What to turn the computer back on. Preparing the...
... your meeting is relatively short, you probably do not need to the top cover of time. If your computer in Sleep mode. If the power indicator is off . Press + or close... the display cover whenever you are moving from your office to your desktop, follow these steps to bring ...that the computer may want to prepare the computer for a period of the computer. Pressure against the top cover can prevent the computer from your home or vice versa. What to turn the computer back on. Preparing the...
Extensa 4620Z / 4220 User's Guide EN
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...(if connected) and remove the battery pack. then lift up and remove the memory cover. 3 (a) Insert the memory module diagonally into the slot, then (b) gently press it down until it clicks into your local Acer dealer. The computer automatically detects and reconfigures the total memory size. Please consult a ... at the top of the screen. BIOS utility The BIOS utility is a hardware configuration program built into place. 4 Replace the memory cover and secure it . Boot sequence To set the boot sequence in the BIOS utility, activate the BIOS utility, then select Boot from the ...
...(if connected) and remove the battery pack. then lift up and remove the memory cover. 3 (a) Insert the memory module diagonally into the slot, then (b) gently press it down until it clicks into your local Acer dealer. The computer automatically detects and reconfigures the total memory size. Please consult a ... at the top of the screen. BIOS utility The BIOS utility is a hardware configuration program built into place. 4 Replace the memory cover and secure it . Boot sequence To set the boot sequence in the BIOS utility, activate the BIOS utility, then select Boot from the ...
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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... These LOCALIZED FEATURES will not be covered in the FRU list of customer machines. If, for whatever reason, a part number change is made, it supports, please read the following general information. 1. For ACER-AUTHORIZED SERVICE PROVIDERS, your Acer office may have decided to order ...FRU parts for Acer's "global" product offering. Please note WHEN ORDERING FRU PARTS, that you should check the ...
... These LOCALIZED FEATURES will not be covered in the FRU list of customer machines. If, for whatever reason, a part number change is made, it supports, please read the following general information. 1. For ACER-AUTHORIZED SERVICE PROVIDERS, your Acer office may have decided to order ...FRU parts for Acer's "global" product offering. Please note WHEN ORDERING FRU PARTS, that you should check the ...
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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... complete. 8 Chapter 1 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 on. Lights when Cap Lock is activated Lights up when the computer is closed up when the battery is active. Lights up . Icon Function...
... complete. 8 Chapter 1 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 on. Lights when Cap Lock is activated Lights up when the computer is closed up when the battery is active. Lights up . Icon Function...
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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... remove the keyboard, then disassemble the inside assembly frame in that need to be removed during servicing. 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...
... remove the keyboard, then disassemble the inside assembly frame in that need to be removed during servicing. 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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... the four screws (A) on page 52. 4. Step 1~4 Size (Quantity) M2 x L4 (4) 5. Use a plastic screw driver to pry open the lower cover. 7. See "Removing the Battery Pack" on page 51. 2. Chapter 3 53 See "Removing the Battery Pack" on page 51. 2. See "Removing the SD Dummy Card" on ...page 51. 3. Step Size (Quantity) 5 M2 x L18 6. Remove the lower cover from the lower case. See "Removing the SD Dummy Card" on page 51. 3. Color Black Color Torque 1.6 kgf-cm Torque 1.6 kgf-cm Removing the DIMM...
... the four screws (A) on page 52. 4. Step 1~4 Size (Quantity) M2 x L4 (4) 5. Use a plastic screw driver to pry open the lower cover. 7. See "Removing the Battery Pack" on page 51. 2. Chapter 3 53 See "Removing the Battery Pack" on page 51. 2. See "Removing the SD Dummy Card" on ...page 51. 3. Step Size (Quantity) 5 M2 x L18 6. Remove the lower cover from the lower case. See "Removing the SD Dummy Card" on page 51. 3. Color Black Color Torque 1.6 kgf-cm Torque 1.6 kgf-cm Removing the DIMM...
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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5. See "Removing the Express Dummy Card" on page 51. 2. See "Removing the Battery Pack" on page 52. 4. Remove the DIMM module. 7. Do the same on page 53. 5. Remove the mylar tape from the mic cable. 54 Chapter 3 See "Removing the Lower Cover" on the other board. Push out the latches on page 51. 3. Removing the WLAN Board Modules 1. See "Removing the SD Dummy Card" on both sides of the DIMM socket to release the DIMM. 6.
5. See "Removing the Express Dummy Card" on page 51. 2. See "Removing the Battery Pack" on page 52. 4. Remove the DIMM module. 7. Do the same on page 53. 5. Remove the mylar tape from the mic cable. 54 Chapter 3 See "Removing the Lower Cover" on the other board. Push out the latches on page 51. 3. Removing the WLAN Board Modules 1. See "Removing the SD Dummy Card" on both sides of the DIMM socket to release the DIMM. 6.
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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Detach the WLAN board from the board. 7. See "Removing the Express Dummy Card" on page 53. See "Removing the Lower Cover" on page 52. 4. See "Removing the Battery Pack" on page 51. 3. 6. Step 1~2 Size (Quantity) M2 x L3 (2) 8. Removing the Hard Disk Drive Module 1. Chapter 3 55 Color ...
Detach the WLAN board from the board. 7. See "Removing the Express Dummy Card" on page 53. See "Removing the Lower Cover" on page 52. 4. See "Removing the Battery Pack" on page 51. 3. 6. Step 1~2 Size (Quantity) M2 x L3 (2) 8. Removing the Hard Disk Drive Module 1. Chapter 3 55 Color ...
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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Color Silver Torque 1.6 kgf-cm Removing the Optical Drive Module 1. Turn the base unit over, then remove the screw (E) on the HDD bracket. Remove the two screws (D) on the bottom side of the unit. See "Removing the Battery Pack" on page 53. 5. Remove the bracket as shown. See "Removing the Lower Cover" on page 51. 2. Step 7 Size (Quantity) M3 x L4 (2) 8. See "Removing the SD Dummy Card" on page 52. 4. 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. Turn the base unit over, then remove the screw (E) on the HDD bracket. Remove the two screws (D) on the bottom side of the unit. See "Removing the Battery Pack" on page 53. 5. Remove the bracket as shown. See "Removing the Lower Cover" on page 51. 2. Step 7 Size (Quantity) M3 x L4 (2) 8. See "Removing the SD Dummy Card" on page 52. 4. 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.
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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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 Battery Pack" on page 51. 3. Part No. 86.00G64.720 86.9A552.3R0 86.00E33.736 86.00F22.722 86.00C07.220 86.00C07.220 6. See "Removing the Lower Cover" on page 52. 4. See "Removing the Express Dummy Card" on page 53. 5. Detach the heatsink cable. Detach the tin foil tape on the fan. 60 Chapter 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 Battery Pack" on page 51. 3. Part No. 86.00G64.720 86.9A552.3R0 86.00E33.736 86.00F22.722 86.00C07.220 86.00C07.220 6. See "Removing the Lower Cover" on page 52. 4. See "Removing the Express Dummy Card" on page 53. 5. Detach the heatsink cable. Detach the tin foil tape on the fan. 60 Chapter 3
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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..." on page 51. 2. Unfasten the screws (A) securing the heatsink in the order shown. See "Removing the Battery Pack" on page 51. 3. See "Removing the Lower Cover" on page 53. 5.
..." on page 51. 2. Unfasten the screws (A) securing the heatsink in the order shown. See "Removing the Battery Pack" on page 51. 3. 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 Battery Pack" on page 52. 4. See "Removing the Express Dummy Card" on page 51. 2. See "Removing the Lower Cover" on page 61. 62 Chapter 3 Carefully pull the heatsink out of the edge of the main unit. 8. See "Removing the CPU Heatsink Module" on page 53. 5. 7. See "Removing the SD Dummy Card" on page 60. 6. See "Removing the Fan Module" on page 51. 3. Remove the heatsink. Removing the CPU 1.
See "Removing the Battery Pack" on page 52. 4. See "Removing the Express Dummy Card" on page 51. 2. See "Removing the Lower Cover" on page 61. 62 Chapter 3 Carefully pull the heatsink out of the edge of the main unit. 8. See "Removing the CPU Heatsink Module" on page 53. 5. 7. See "Removing the SD Dummy Card" on page 60. 6. See "Removing the Fan Module" on page 51. 3. Remove the heatsink. Removing the CPU 1.
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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See "Removing the Fan Module" on page 61. 7. See "Removing the CPU Heatsink Module" on page 60. 6. Removing the Middle Cover 1. See "Removing the Express Dummy Card" on page 51. 3. Chapter 3 63 See "Removing the SD Dummy Card" on page 52. 4. Open the LCD screen ... the corner as shown. NOTE: When installing the CPU, make sure to facilitate the easy removal of the middle cover. 7. See "Removing the Battery Pack" on page 53. 5. See "Removing the Lower Cover" on page 51. 2. Using a flat screwdriver, turn the CPU socket latch counter-clockwise to release the CPU, then ...
See "Removing the Fan Module" on page 61. 7. See "Removing the CPU Heatsink Module" on page 60. 6. Removing the Middle Cover 1. See "Removing the Express Dummy Card" on page 51. 3. Chapter 3 63 See "Removing the SD Dummy Card" on page 52. 4. Open the LCD screen ... the corner as shown. NOTE: When installing the CPU, make sure to facilitate the easy removal of the middle cover. 7. See "Removing the Battery Pack" on page 53. 5. See "Removing the Lower Cover" on page 51. 2. Using a flat screwdriver, turn the CPU socket latch counter-clockwise to release the CPU, then ...