TravelMate 7720 / 7720G/7320 and Extensa 7620 / 7620Z User's Guide
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... protect it from the type of the equipment plugged into a non-grounded power outlet. Using electrical power • This product should never be blocked or covered. If power strips are used with a three-wire grounded plug. If the product falls, it could result in installation unless proper ventilation is equipped with...
... protect it from the type of the equipment plugged into a non-grounded power outlet. Using electrical power • This product should never be blocked or covered. If power strips are used with a three-wire grounded plug. If the product falls, it could result in installation unless proper ventilation is equipped with...
TravelMate 7720 / 7720G/7320 and Extensa 7620 / 7620Z User's Guide
Page 5
...: Adjust only those controls that may cause the battery to dangerous voltage points or other nearby electrical devices that are covered by other risks. Unplug this product yourself, as opening or removing covers may result in damage and will not occur at temperatures below 0°C (32°F) or above 40°C (104...
...: Adjust only those controls that may cause the battery to dangerous voltage points or other nearby electrical devices that are covered by other risks. Unplug this product yourself, as opening or removing covers may result in damage and will not occur at temperatures below 0°C (32°F) or above 40°C (104...
TravelMate 7720 / 7720G/7320 and Extensa 7620 / 7620Z User's Guide
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Battery Indicates the computer's battery status. Lights up when Caps Lock is activated. Bluetooth Indicates the status of wireless LAN communication. Icon Function Power Description Indicates the computer's power status. Lights up . English 25 Indicators The computer has serveral easy-to-read status indicators. Wireless LAN Indicates the status of Bluetooth communication. HDD Num Lock Caps Lock Indicates when the hard disk drive is closed up when Num Lock is activated. The front panel indicators are visible even when the computer cover is active.
Battery Indicates the computer's battery status. Lights up when Caps Lock is activated. Bluetooth Indicates the status of wireless LAN communication. Icon Function Power Description Indicates the computer's power status. Lights up . English 25 Indicators The computer has serveral easy-to-read status indicators. Wireless LAN Indicates the status of Bluetooth communication. HDD Num Lock Caps Lock Indicates when the hard disk drive is closed up when Num Lock is activated. The front panel indicators are visible even when the computer cover is active.
TravelMate 7720 / 7720G/7320 and Extensa 7620 / 7620Z User's Guide
Page 64
... worldwide. Always have the following information: Name Address Telephone number Machine and model type Serial number Date of purchase Please consult http://global.acer.com. Before you call . Requesting service International Travelers Warranty (ITW) Your computer is in contact with your ITW passport on hand, ...and help solve your computer, write them down as they appear on your proof-of-purchase in the flap located inside the front cover of service centers are error messages or beeps reported by an International Travelers Warranty (ITW) that gives you can reduce the amount ...
... worldwide. Always have the following information: Name Address Telephone number Machine and model type Serial number Date of purchase Please consult http://global.acer.com. Before you call . Requesting service International Travelers Warranty (ITW) Your computer is in contact with your ITW passport on hand, ...and help solve your computer, write them down as they appear on your proof-of-purchase in the flap located inside the front cover of service centers are error messages or beeps reported by an International Travelers Warranty (ITW) that gives you can reduce the amount ...
TravelMate 7720 / 7720G/7320 and Extensa 7620 / 7620Z User's Guide
Page 69
... you This section gives you may choose to place it in Sleep mode by pressing + . Then close and latch the display cover to shut down the computer. 4 Close the display cover. 5 Disconnect the cord from the desktop Follow these steps to disconnect your office desk to use the computer again, unlatch and...
... you This section gives you may choose to place it in Sleep mode by pressing + . Then close and latch the display cover to shut down the computer. 4 Close the display cover. 5 Disconnect the cord from the desktop Follow these steps to disconnect your office desk to use the computer again, unlatch and...
TravelMate 7720 / 7720G/7320 and Extensa 7620 / 7620Z User's Guide
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Press + or close the display cover whenever you are moving from sliding around and cushion it if it should fall. Caution:...home When you are not actively using the computer. In both cases, press and release the power button to the top cover of time. To resume, open the display (if closed), then press and release the power button. Failure to your ...steps to meetings If your meeting will be longer, or if your battery is turned off. Pressure against the top cover can damage the screen. What to bring anything with you other than your computer. If the power indicator is off...
Press + or close the display cover whenever you are moving from sliding around and cushion it if it should fall. Caution:...home When you are not actively using the computer. In both cases, press and release the power button to the top cover of time. To resume, open the display (if closed), then press and release the power button. Failure to your ...steps to meetings If your meeting will be longer, or if your battery is turned off. Pressure against the top cover can damage the screen. What to bring anything with you other than your computer. If the power indicator is off...
TravelMate 7720 / 7720G/7320 and Extensa 7620 / 7620Z User's Guide
Page 80
...the categories listed at the top of the screen. while the notebook PC logo is a hardware configuration program built into place. 4 Replace the memory cover and secure it . BIOS utility The BIOS utility is being displayed. To activate the BIOS utility, press during the POST; 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. Boot sequence To set the boot sequence in the BIOS utility, activate the ...
...the categories listed at the top of the screen. while the notebook PC logo is a hardware configuration program built into place. 4 Replace the memory cover and secure it . BIOS utility The BIOS utility is being displayed. To activate the BIOS utility, press during the POST; 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. Boot sequence To set the boot sequence in the BIOS utility, activate the ...
TravelMate 7720 / 7320 and Extensa 7620 Service Guide
Page 5
...Before using this information and the product it will NOT be noted in the printed Service Guide. These LOCALIZED FEATURES will not be covered in the FRU list of a machine (e.g. V Please note WHEN ORDERING FRU PARTS, that you with all technical information relating to... further technical details. 2. To better fit local market requirements and enhance product competitiveness, your regional web or channel. For ACER-AUTHORIZED SERVICE PROVIDERS, your regional Acer office to extend the functionality of this generic service guide. You MUST use the list provided by your...
...Before using this information and the product it will NOT be noted in the printed Service Guide. These LOCALIZED FEATURES will not be covered in the FRU list of a machine (e.g. V Please note WHEN ORDERING FRU PARTS, that you with all technical information relating to... further technical details. 2. To better fit local market requirements and enhance product competitiveness, your regional web or channel. For ACER-AUTHORIZED SERVICE PROVIDERS, your regional Acer office to extend the functionality of this generic service guide. You MUST use the list provided by your...
TravelMate 7720 / 7320 and Extensa 7620 Service Guide
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... 61 Removing the Battery Pack 62 Removing the SD dummy card 63 Removing the PC and ExpressCard dummy cards 63 Removing the Lower Cover 64 Removing the Secondary HDD Cover 65 Removing the Secondary HDD Bracket and Connector 66 Removing the DIMM 68 Removing the WLAN Board Modules 68 Removing the Hard... 74 Removing the CPU and VGA Heatsink Module 75 Removing the CPU 77 Removing the VGA board (for Discrete model only 77 Removing the Middle Cover and the Power Board 78 Removing the Keyboard 80 Removing the LCD Module 81 Separating the Upper Case from the Lower Case 84 Removing the...
... 61 Removing the Battery Pack 62 Removing the SD dummy card 63 Removing the PC and ExpressCard dummy cards 63 Removing the Lower Cover 64 Removing the Secondary HDD Cover 65 Removing the Secondary HDD Bracket and Connector 66 Removing the DIMM 68 Removing the WLAN Board Modules 68 Removing the Hard... 74 Removing the CPU and VGA Heatsink Module 75 Removing the CPU 77 Removing the VGA board (for Discrete model only 77 Removing the Middle Cover and the Power Board 78 Removing the Keyboard 80 Removing the LCD Module 81 Separating the Upper Case from the Lower Case 84 Removing the...
TravelMate 7720 / 7320 and Extensa 7620 Service Guide
Page 20
Wireless LAN Indicates the status of Bluetooth communication. NOTE: 1. They are pre-set the Web browser,"mAcaeilrand programmable buttons, run the Acer Empowering Technology. Press " "to email and Internet programs, but can be reset by users. The mail and Web browser buttons are... mode. 1. Lights up when Num Lock is activated. Charging: Easy-Launch Bu2t.tFoullny csharged: There are visible even when the computer cover is activated. The front panel indicators are several conveniently located easy-launch buttons. Num Lock Caps Lock Lights up when Caps Lock is ...
Wireless LAN Indicates the status of Bluetooth communication. NOTE: 1. They are pre-set the Web browser,"mAcaeilrand programmable buttons, run the Acer Empowering Technology. Press " "to email and Internet programs, but can be reset by users. The mail and Web browser buttons are... mode. 1. Lights up when Num Lock is activated. Charging: Easy-Launch Bu2t.tFoullny csharged: There are visible even when the computer cover is activated. The front panel indicators are several conveniently located easy-launch buttons. Num Lock Caps Lock Lights up when Caps Lock is ...
TravelMate 7720 / 7320 and Extensa 7620 Service Guide
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... OPTICAL DISK DRIVE MODULE DIMM MODULES HDD MODULE Gx4 HARD DISK BRACKET OPTICAL DISK DRIVE Kx2 OPTICAL LOCKER BRACKET Bx2 2nd HDD COVER HARD DISK BRACKET HARD DISK DRIVE Screw List A B C G K Screw M2.5 x L6 M2 x L4 M2 x L4 M3 x L4 M3 x L3 Part No. 86.00E33.736 86....
... OPTICAL DISK DRIVE MODULE DIMM MODULES HDD MODULE Gx4 HARD DISK BRACKET OPTICAL DISK DRIVE Kx2 OPTICAL LOCKER BRACKET Bx2 2nd HDD COVER HARD DISK BRACKET HARD DISK DRIVE Screw List A B C G K Screw M2.5 x L6 M2 x L4 M2 x L4 M3 x L4 M3 x L3 Part No. 86.00E33.736 86....
TravelMate 7720 / 7320 and Extensa 7620 Service Guide
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Pull it . 4. Removing the Lower Cover 1. See "Removing the Battery Pack" on page 62. 64 Chapter 3 Press it again (1) to eject it out from the slot. 3. Remove the PC dummy card from the slot. 2. Push the ExpressCard dummy card all the way in to pop out the PC dummy card (2).
Pull it . 4. Removing the Lower Cover 1. See "Removing the Battery Pack" on page 62. 64 Chapter 3 Press it again (1) to eject it out from the slot. 3. Remove the PC dummy card from the slot. 2. Push the ExpressCard dummy card all the way in to pop out the PC dummy card (2).
TravelMate 7720 / 7320 and Extensa 7620 Service Guide
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... screw driver to carefully pry open the lower cover. See "Removing the Battery Pack" on page 63. 3. See "Removing the SD dummy card" on page 62. 2. Chapter 3 65 Step 1~9 Size (Quantity) M2 x L4 (9) Color Black 5. Remove the lower cover from the lower case. See "Removing the SD... dummy card" on page 63. 4. 2. Removing the Secondary HDD Cover 1. See "Removing the PC and ExpressCard dummy cards" on page 63. 3. See "Removing the PC...
... screw driver to carefully pry open the lower cover. See "Removing the Battery Pack" on page 63. 3. See "Removing the SD dummy card" on page 62. 2. Chapter 3 65 Step 1~9 Size (Quantity) M2 x L4 (9) Color Black 5. Remove the lower cover from the lower case. See "Removing the SD... dummy card" on page 63. 4. 2. Removing the Secondary HDD Cover 1. See "Removing the PC and ExpressCard dummy cards" on page 63. 3. See "Removing the PC...
TravelMate 7720 / 7320 and Extensa 7620 Service Guide
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5. Use a plastic screw driver to pry open the secondary HDD cover. Torque 1.6 kgf-cm 7. See "Removing the Secondary HDD Cover" on page 62. 2. See "Removing the Battery Pack" on page 65. 66 Chapter 3 Loosen the two screws (B) from the lower case. Removing the Secondary HDD Bracket and Connector 1. Remove the secondary HDD cover from the secondary HDD cover. Step 1~2 Size (Quantity) M2 x L4 (2) Color Black 6.
5. Use a plastic screw driver to pry open the secondary HDD cover. Torque 1.6 kgf-cm 7. See "Removing the Secondary HDD Cover" on page 62. 2. See "Removing the Battery Pack" on page 65. 66 Chapter 3 Loosen the two screws (B) from the lower case. Removing the Secondary HDD Bracket and Connector 1. Remove the secondary HDD cover from the secondary HDD cover. Step 1~2 Size (Quantity) M2 x L4 (2) Color Black 6.
TravelMate 7720 / 7320 and Extensa 7620 Service Guide
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... 64. 5. See "Removing the PC and ExpressCard dummy cards" on page 64. 5. Remove the tape holding the gray antenna. 68 Chapter 3 See "Removing the Lower Cover" on page 63. 4. See "Removing the SD dummy card" on page 63. 4. See "Removing the PC and ExpressCard dummy cards" on page 63. 3. See "Removing... the Battery Pack" on page 63. 3. Removing the DIMM 1. See "Removing the SD dummy card" on page 62. 2. See "Removing the Secondary HDD Cover" on both sides of the DIMM socket to release the DIMM. 7. Push out the latches on page 65. 6.
... 64. 5. See "Removing the PC and ExpressCard dummy cards" on page 64. 5. Remove the tape holding the gray antenna. 68 Chapter 3 See "Removing the Lower Cover" on page 63. 4. See "Removing the SD dummy card" on page 63. 4. See "Removing the PC and ExpressCard dummy cards" on page 63. 3. See "Removing... the Battery Pack" on page 63. 3. Removing the DIMM 1. See "Removing the SD dummy card" on page 62. 2. See "Removing the Secondary HDD Cover" on both sides of the DIMM socket to release the DIMM. 7. Push out the latches on page 65. 6.
TravelMate 7720 / 7320 and Extensa 7620 Service Guide
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... Silver 8. See "Removing the SD dummy card" on page 63. 4. See "Removing the PC and ExpressCard dummy cards" on page 63. 3. See "Removing the Lower Cover" on page 62. 2. 6. See "Removing the Battery Pack" on page 64. Move the antenna away from the WLAN board and remove the two screws (C) on...
... Silver 8. See "Removing the SD dummy card" on page 63. 4. See "Removing the PC and ExpressCard dummy cards" on page 63. 3. See "Removing the Lower Cover" on page 62. 2. 6. See "Removing the Battery Pack" on page 64. Move the antenna away from the WLAN board and remove the two screws (C) on...
TravelMate 7720 / 7320 and Extensa 7620 Service Guide
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... page 62. 2. Main Unit Disassembly Process Main Unit Disassembly Flowchart MAIN UNIT DISASSEMBLY MAIN UNIT Cx2 HEAT SINK FAN C x9 (Cx5 for UMA module) MIDDLE COVER Cx2 MODEM BOARD CPU/VGA THERMAL MODULE CPU Dx2 VGA BOARD KEYBOARD Ax2 Hx2 LCD MODULE Cx 1 POWER BOARD A x 20 UPPER CASE Jx1 Cx4 MAIN...
... page 62. 2. Main Unit Disassembly Process Main Unit Disassembly Flowchart MAIN UNIT DISASSEMBLY MAIN UNIT Cx2 HEAT SINK FAN C x9 (Cx5 for UMA module) MIDDLE COVER Cx2 MODEM BOARD CPU/VGA THERMAL MODULE CPU Dx2 VGA BOARD KEYBOARD Ax2 Hx2 LCD MODULE Cx 1 POWER BOARD A x 20 UPPER CASE Jx1 Cx4 MAIN...
TravelMate 7720 / 7320 and Extensa 7620 Service Guide
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3. See "Removing the Battery Pack" on page 68. 5. Remove the 2 screws (C) securing the modem card. See "Removing the WLAN Board Modules" on page 62. 2. Step 1~2 Size (Quantity) M2 x L4 (2) Color Silver 6. Lift partially to the modem board. 7. Torque 1.8 kgf-cm NOTE: The modem cable is still attached to detach the modem board from the modem board. Disconnect the modem cable from the main board. See "Removing the Lower Cover" on page 68. 4. See "Removing the DIMM" on page 64. 74 Chapter 3 Removing the Heatsink Fan Module 1.
3. See "Removing the Battery Pack" on page 68. 5. Remove the 2 screws (C) securing the modem card. See "Removing the WLAN Board Modules" on page 62. 2. Step 1~2 Size (Quantity) M2 x L4 (2) Color Silver 6. Lift partially to the modem board. 7. Torque 1.8 kgf-cm NOTE: The modem cable is still attached to detach the modem board from the modem board. Disconnect the modem cable from the main board. See "Removing the Lower Cover" on page 68. 4. See "Removing the DIMM" on page 64. 74 Chapter 3 Removing the Heatsink Fan Module 1.
TravelMate 7720 / 7320 and Extensa 7620 Service Guide
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Remove the two screws (C) securing the heatsink fan module. Remove the heatsink fan module from FAN1 on page 64. Torque 1.6 kgf-cm Removing the CPU and VGA Heatsink Module 1. Step 1~2 Size (Quantity) M2 x L4 (2) Color Silver 5. See "Removing the Lower Cover" on the main board. 4. Disconnect the heatsink fan connector from the main board. See "Removing the Battery Pack" on page 62. 2. 3. Chapter 3 75
Remove the two screws (C) securing the heatsink fan module. Remove the heatsink fan module from FAN1 on page 64. Torque 1.6 kgf-cm Removing the CPU and VGA Heatsink Module 1. Step 1~2 Size (Quantity) M2 x L4 (2) Color Silver 5. See "Removing the Lower Cover" on the main board. 4. Disconnect the heatsink fan connector from the main board. See "Removing the Battery Pack" on page 62. 2. 3. Chapter 3 75
TravelMate 7720 / 7320 and Extensa 7620 Service Guide
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... sure to release the CPU, then remove the CPU. See "Removing the Heatsink Fan Module" on page 62.. 2. See "Removing the Lower Cover" on page 64. 3. See "Removing the Lower Cover" on page 64.. 3. See "Removing the CPU and VGA Heatsink Module" on page 74. 4. See "Removing the Heatsink Fan Module" on...
... sure to release the CPU, then remove the CPU. See "Removing the Heatsink Fan Module" on page 62.. 2. See "Removing the Lower Cover" on page 64. 3. See "Removing the Lower Cover" on page 64.. 3. See "Removing the CPU and VGA Heatsink Module" on page 74. 4. See "Removing the Heatsink Fan Module" on...