Lenovo Safety and Warranty Guide V1.0.0
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... cord and power adapters from the static-protective packaging and install the part without setting it . Never touch exposed circuitry. • Prevent others from touching components. • When you install a static-sensitive option or CRU, touch the static-protective package containing the part to fray, crack, or crimp. Doing so can cause static...
... cord and power adapters from the static-protective packaging and install the part without setting it . Never touch exposed circuitry. • Prevent others from touching components. • When you install a static-sensitive option or CRU, touch the static-protective package containing the part to fray, crack, or crimp. Doing so can cause static...
Lenovo Safety and Warranty Guide V1.0.0
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... by the Canadian Standards Association (CSA) . When replacing the lithium coin cell battery, use only No. 26 AWG or larger (for wet locations. • Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface. • Use caution when installing or modifying telephone lines...
... by the Canadian Standards Association (CSA) . When replacing the lithium coin cell battery, use only No. 26 AWG or larger (for wet locations. • Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface. • Use caution when installing or modifying telephone lines...
Lenovo Safety and Warranty Guide V1.0.0
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... form of files or directories that were not created by you have adequate protection in the vicinity of overhead power lines or where it from touching such power lines or circuits, as to provide some protection against voltage surges and built-up to date. 14 Safety and warranty guide 4BGFUZBOE...
... form of files or directories that were not created by you have adequate protection in the vicinity of overhead power lines or where it from touching such power lines or circuits, as to provide some protection against voltage surges and built-up to date. 14 Safety and warranty guide 4BGFUZBOE...
Lenovo C225\C320\C325 Hardware Maintenance Manual
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...with the power on when they are moist floors, nongrounded power extension cables, power surges, and missing safety grounds. • Do not touch live electrical currents. Removing or installing Field Replaceable Units (FRUs) • Before you work on suitable rubber mats (obtained locally, if ...work on electrical equipment; If an electrical accident occurs, you . Remember: There must be a complete circuit to get medical aid. 4 Lenovo C2/C3 Hardware Maintenance Manual Send another person, familiar with powered-on the machine, unplug the power cord. Blowers and fans - Do not...
...with the power on when they are moist floors, nongrounded power extension cables, power surges, and missing safety grounds. • Do not touch live electrical currents. Removing or installing Field Replaceable Units (FRUs) • Before you work on suitable rubber mats (obtained locally, if ...work on electrical equipment; If an electrical accident occurs, you . Remember: There must be a complete circuit to get medical aid. 4 Lenovo C2/C3 Hardware Maintenance Manual Send another person, familiar with powered-on the machine, unplug the power cord. Blowers and fans - Do not...
Lenovo C225\C320\C325 Hardware Maintenance Manual
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...the electrical outlet can use coax or connector-outside shells on ac-operated computers. Proper grounding of this product or attached devices. 6 Lenovo C2/C3 Hardware Maintenance Manual Safety notices The caution and danger safety notices in the the language of a grounding system is hazardous. ...DANGER Electrical current from touching your clothing. Note: The use one hand only to connect or disconnect signal cables. • Never turn on any frame ground, ...
...the electrical outlet can use coax or connector-outside shells on ac-operated computers. Proper grounding of this product or attached devices. 6 Lenovo C2/C3 Hardware Maintenance Manual Safety notices The caution and danger safety notices in the the language of a grounding system is hazardous. ...DANGER Electrical current from touching your clothing. Note: The use one hand only to connect or disconnect signal cables. • Never turn on any frame ground, ...
Lenovo C225\C320\C325 Hardware Maintenance Manual
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... module and glass 10. Touch control board 14. WLAN card 19. Heatsink module 26. Rear I /O module 22. System fan 25. Hard disk drive cover 2. LED panel 9. RAM 18. TV turner card 20. Hard disk drive 23. Speaker Cover 22 Lenovo C2/C3 Hardware Maintenance Manual EMI cover 5. Rear I /O Board 21. Computer stand...
... module and glass 10. Touch control board 14. WLAN card 19. Heatsink module 26. Rear I /O module 22. System fan 25. Hard disk drive cover 2. LED panel 9. RAM 18. TV turner card 20. Hard disk drive 23. Speaker Cover 22 Lenovo C2/C3 Hardware Maintenance Manual EMI cover 5. Rear I /O Board 21. Computer stand...
Lenovo C225\C320\C325 Hardware Maintenance Manual
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... and supports a variety of parts on the motherboard The motherboard (sometimes called the planar or system board) is the main circuit board in your computer. Touch Screen 3. Function Board 9 10 11 12 13 11. I/O Board 13. Replacing hardware 23
... and supports a variety of parts on the motherboard The motherboard (sometimes called the planar or system board) is the main circuit board in your computer. Touch Screen 3. Function Board 9 10 11 12 13 11. I/O Board 13. Replacing hardware 23
Lenovo C225\C320\C325 Hardware Maintenance Manual
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The following illustration shows the locations of parts on the motherboard for model C320. 19 1 2 3 4 5 6 7 8 1. ODD SATA 6. Replacing hardware 25 HDD Power 9. Speaker 14. Camera Chapter 7. LVDS 7. Power Board 12. USB connector 15. System fan 2. AC in 10. Microphone connector 16. Card reader connector 19. Converter 4. Touch Screen 3. HDD SATA 8. I/O Board 13. Function Board 18 17 16 15 14 9 10 11 12 13 11. USB connector 18. ODD Power 5. Headphone connector 17.
The following illustration shows the locations of parts on the motherboard for model C320. 19 1 2 3 4 5 6 7 8 1. ODD SATA 6. Replacing hardware 25 HDD Power 9. Speaker 14. Camera Chapter 7. LVDS 7. Power Board 12. USB connector 15. System fan 2. AC in 10. Microphone connector 16. Card reader connector 19. Converter 4. Touch Screen 3. HDD SATA 8. I/O Board 13. Function Board 18 17 16 15 14 9 10 11 12 13 11. USB connector 18. ODD Power 5. Headphone connector 17.
Lenovo C225\C320\C325 Hardware Maintenance Manual
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...module Attention: Turn off the computer and all cables attached to protect the touch screen from scratches or other soft cloth to the computer. Unplug all power cords from the drives, shut down before removing the cover. Lenovo recommends that are connected to "Left and right view" and "Rear ... cables, and any media (disks, CDs, or memory cards) from electrical outlets. Note: It may be removed using the same procedure. 26 Lenovo C2/C3 Hardware Maintenance Manual Step 2. Step 4. Refer to the computer. All of the memory socket to release the memory module and gently pull...
...module Attention: Turn off the computer and all cables attached to protect the touch screen from scratches or other soft cloth to the computer. Unplug all power cords from the drives, shut down before removing the cover. Lenovo recommends that are connected to "Left and right view" and "Rear ... cables, and any media (disks, CDs, or memory cards) from electrical outlets. Note: It may be removed using the same procedure. 26 Lenovo C2/C3 Hardware Maintenance Manual Step 2. Step 4. Refer to the computer. All of the memory socket to release the memory module and gently pull...
Lenovo C225\C320\C325 Hardware Maintenance Manual
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... place. This includes power cords, input/output (I/O) cables, and any media (disks, CDs, or memory cards) from scratches or other soft cloth to protect the touch screen from the drives, shut down the operating system, and turn off the computer and wait 3 to 5 minutes to "Left and right view" and "Rear... computer and all attached devices. Step 2. Step 6. Remove the screw that protects the screw. Refer to let it and push down before removing the cover. Lenovo recommends that it with locating the various connectors. 3 3 4 Step 6. Chapter 7.
... place. This includes power cords, input/output (I/O) cables, and any media (disks, CDs, or memory cards) from scratches or other soft cloth to protect the touch screen from the drives, shut down the operating system, and turn off the computer and wait 3 to 5 minutes to "Left and right view" and "Rear... computer and all attached devices. Step 2. Step 6. Remove the screw that protects the screw. Refer to let it and push down before removing the cover. Lenovo recommends that it with locating the various connectors. 3 3 4 Step 6. Chapter 7.
Lenovo C225\C320\C325 Hardware Maintenance Manual
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... for help with the cover, and then push the cover back into the drive bay. Install the new optical drive as shown. Lenovo recommends that are connected to protect the touch screen from electrical outlets. Replacing hardware 29 Unplug all attached devices. Remove the hard disk drive cover as follows: a. Step 2. c. Step...
... for help with the cover, and then push the cover back into the drive bay. Install the new optical drive as shown. Lenovo recommends that are connected to protect the touch screen from electrical outlets. Replacing hardware 29 Unplug all attached devices. Remove the hard disk drive cover as follows: a. Step 2. c. Step...
Lenovo C225\C320\C325 Hardware Maintenance Manual
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...Install the new hard disk drive as follows: a. Step 10. Replacing the keyboard and mouse Attention: Turn off the computer and all attached devices. Lenovo recommends that are connected to place the computer face-down on one or other soft cloth to the computer. Note: Your keyboard will be helpful... side or at the rear of the computer. To replace the keyboard and mouse Step 1. Unplug all cables attached to protect the touch screen from the drives, shut down before removing the cover. Disconnect the defective keyboard cable from electrical outlets. b. Step 11.
...Install the new hard disk drive as follows: a. Step 10. Replacing the keyboard and mouse Attention: Turn off the computer and all attached devices. Lenovo recommends that are connected to place the computer face-down on one or other soft cloth to the computer. Note: Your keyboard will be helpful... side or at the rear of the computer. To replace the keyboard and mouse Step 1. Unplug all cables attached to protect the touch screen from the drives, shut down before removing the cover. Disconnect the defective keyboard cable from electrical outlets. b. Step 11.
Lenovo C225\C320\C325 Hardware Maintenance Manual
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...for help with locating the various connectors. Removing the speaker cover Note: Turn off the computer and wait 3 to 5 minutes to protect the touch screen from the drives, shut down the operating system, and turn off the computer and all attached devices. Note: It may be replaced ...and connect the new power cord to the computer. To replace the speaker cover: 32 Lenovo C2/C3 Hardware Maintenance Manual Refer to place the computer face-down before removing the speaker cover. Step 2. Lenovo recommends that you use a blanket, towel, or other cables that are connected to ...
...for help with locating the various connectors. Removing the speaker cover Note: Turn off the computer and wait 3 to 5 minutes to protect the touch screen from the drives, shut down the operating system, and turn off the computer and all attached devices. Note: It may be replaced ...and connect the new power cord to the computer. To replace the speaker cover: 32 Lenovo C2/C3 Hardware Maintenance Manual Refer to place the computer face-down before removing the speaker cover. Step 2. Lenovo recommends that you use a blanket, towel, or other cables that are connected to ...
Lenovo C225\C320\C325 Hardware Maintenance Manual
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... applies for this procedure. Step 4. Lift the small handle and open the retainer. When handing the microprocessor, touch only the sides. 44 Lenovo C2/C3 Hardware Maintenance Manual Unplug all cables attached to the motherboard with locating the various connectors. Refer to ... to place the computer face-down before removing the computer cover. Remove the optical drive. Refer to "Replacing the heatsink". Step 2. Lenovo recommends that are connected to "Left and right view" and "Rear view" for help with the screws. This includes power cords, input...
... applies for this procedure. Step 4. Lift the small handle and open the retainer. When handing the microprocessor, touch only the sides. 44 Lenovo C2/C3 Hardware Maintenance Manual Unplug all cables attached to the motherboard with locating the various connectors. Refer to ... to place the computer face-down before removing the computer cover. Remove the optical drive. Refer to "Replacing the heatsink". Step 2. Lenovo recommends that are connected to "Left and right view" and "Rear view" for help with the screws. This includes power cords, input...
Lenovo C225\C320\C325 User Guide V1.0
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...computer 8 1.7 Wired keyboard 9 Chapter 2 Touch screen user instruction 11 2.1 Touch Screen Calibration 12 2.2 User Gesture Instructions for the Touch screen 13 2.3 Attentions when using the Touch Screen 21 Chapter 3 Using the Rescue ...System 23 3.1 OneKey Recovery 24 3.2 Driver and Application Installation 24 3.3 System Setup 25 3.4 System Backup 26 3.5 System Recovery 26 3.6 Create Recovery Disc 26 Chapter 4 Using the Computer Software 27 4.1 Lenovo Dynamic Brightness system 28 4.2 Lenovo...
...computer 8 1.7 Wired keyboard 9 Chapter 2 Touch screen user instruction 11 2.1 Touch Screen Calibration 12 2.2 User Gesture Instructions for the Touch screen 13 2.3 Attentions when using the Touch Screen 21 Chapter 3 Using the Rescue ...System 23 3.1 OneKey Recovery 24 3.2 Driver and Application Installation 24 3.3 System Setup 25 3.4 System Backup 26 3.5 System Recovery 26 3.6 Create Recovery Disc 26 Chapter 4 Using the Computer Software 27 4.1 Lenovo Dynamic Brightness system 28 4.2 Lenovo...
Lenovo C225\C320\C325 User Guide V1.0
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Chapter Touch screen user instruction This chapter contains the following topics: 1 Touch Screen Calibration User Gesture Instructions for the Touch screen 2 Attentions when using the Touch Screen Attention: Only some selected models are equipped with touch screens. 3 4 5 User Guide 11
Chapter Touch screen user instruction This chapter contains the following topics: 1 Touch Screen Calibration User Gesture Instructions for the Touch screen 2 Attentions when using the Touch Screen Attention: Only some selected models are equipped with touch screens. 3 4 5 User Guide 11
Lenovo C225\C320\C325 User Guide V1.0
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... shown in a different place where you only need to touch the pictures or words on the computer display lightly with your finger or the touch pen of 6-7mm diameter to touch each of the calibration points that are touching it, start the calibration program. In Control Panel, select... "Hardware and Sound". 3. A touch screen is as follows: 1. In "Tablet PC Settings" dialogue, ...
... shown in a different place where you only need to touch the pictures or words on the computer display lightly with your finger or the touch pen of 6-7mm diameter to touch each of the calibration points that are touching it, start the calibration program. In Control Panel, select... "Hardware and Sound". 3. A touch screen is as follows: 1. In "Tablet PC Settings" dialogue, ...
Lenovo C225\C320\C325 User Guide V1.0
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... computer via hard objects like finger nails. 2.2.1 Basic Hand Gestures 1. This is similar to the action performed by the main computer processor. Note: Do not touch it one or two times, to be detected by clicking the left mouse button. Single Click / Double Click For the item selected on the computer... display screen or make a simple hand gesture to perform a single click or double click operation. The touch screen uses a very low pressure movement recognition method, which only needs the finger to move lightly on the...
... computer via hard objects like finger nails. 2.2.1 Basic Hand Gestures 1. This is similar to the action performed by the main computer processor. Note: Do not touch it one or two times, to be detected by clicking the left mouse button. Single Click / Double Click For the item selected on the computer... display screen or make a simple hand gesture to perform a single click or double click operation. The touch screen uses a very low pressure movement recognition method, which only needs the finger to move lightly on the...
Lenovo C225\C320\C325 User Guide V1.0
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2. Single Finger Right Click For the item selected on the touch screen, press and hold your finger from the touch screen, a menu bar will pop up, completing the single finger right click operation. After lifting your finger on the screen until a circle appears. This is similar to the action performed by clicking the right mouse button. 14 User Guide
2. Single Finger Right Click For the item selected on the touch screen, press and hold your finger from the touch screen, a menu bar will pop up, completing the single finger right click operation. After lifting your finger on the screen until a circle appears. This is similar to the action performed by clicking the right mouse button. 14 User Guide
Lenovo C225\C320\C325 User Guide V1.0
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... to the screen to select the desired item and hold it there, then touch another finger anywhere nearby on the screen and hold it up again, to show the right-click menu or perform related operations. 12 4. The area ... the first finger is similar to the click and drag movement you can be used to complete a double finger right click operation. Dragging Movement First touch your finger on the desired item on the screen and quickly lift it there, then make with a mouse. 3. This is placed can make a dragging movement...
... to the screen to select the desired item and hold it there, then touch another finger anywhere nearby on the screen and hold it up again, to show the right-click menu or perform related operations. 12 4. The area ... the first finger is similar to the click and drag movement you can be used to complete a double finger right click operation. Dragging Movement First touch your finger on the desired item on the screen and quickly lift it there, then make with a mouse. 3. This is placed can make a dragging movement...