Lenovo C225\C320\C325 Hardware Maintenance Manual
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... performing any of the TV card in this manual is only used for those machines which have TV card. It is intended only for Lenovo C220/C225/C320/C325 computers listed on the cover. Lesen Sie unbedingt alle Hinweise vom Typ "ACHTUNG" oder "VORSICHT" in dieser Dokumentation, bevor Sie irgendwelche ...;es Es importante que lea todas las declaraciones de precaución y de peligro de este manual antes de seguir las instrucciones. © Copyright Lenovo 1 Veuillez lire toutes les consignes de type DANGER et ATTENTION du présent document avant d'exécuter les instructions.
... performing any of the TV card in this manual is only used for those machines which have TV card. It is intended only for Lenovo C220/C225/C320/C325 computers listed on the cover. Lesen Sie unbedingt alle Hinweise vom Typ "ACHTUNG" oder "VORSICHT" in dieser Dokumentation, bevor Sie irgendwelche ...;es Es importante que lea todas las declaraciones de precaución y de peligro de este manual antes de seguir las instrucciones. © Copyright Lenovo 1 Veuillez lire toutes les consignes de type DANGER et ATTENTION du présent document avant d'exécuter les instructions.
Lenovo C225\C320\C325 Hardware Maintenance Manual
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.... General information This chapter provides general information that applies to 106KPa Electrical input: Input voltage: 90V-264V(AC) Input frequency: 47Hz-63Hz © Copyright Lenovo 9 Type Lenovo C220/C225/C320/C325 This section lists the physical specifications. Environment Air temperature: Operating: 10° to 35°C Transit: -20° to 55°C Humidity...
.... General information This chapter provides general information that applies to 106KPa Electrical input: Input voltage: 90V-264V(AC) Input frequency: 47Hz-63Hz © Copyright Lenovo 9 Type Lenovo C220/C225/C320/C325 This section lists the physical specifications. Environment Air temperature: Operating: 10° to 35°C Transit: -20° to 55°C Humidity...
Lenovo C225\C320\C325 Hardware Maintenance Manual
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For models C220 and C225 refer to the below illustration. Lenovo recommends that secure the EMI cover to the chassis and lift the cover up to remove. To replace the system fan(C225/C325/C320) Step 1. Remove any media (disks, CDs, or memory cards) from scratches or other soft cloth to ...cool down on a soft flat surface for this procedure. Step 8. Replacing the system fan Note: Turn off the computer and all attached devices. 38 Lenovo C2/C3 Hardware Maintenance Manual Remove the 11screws (C220 /C225 ) /10 screws (C320/C325) that you use a blanket, towel, or other damage.
For models C220 and C225 refer to the below illustration. Lenovo recommends that secure the EMI cover to the chassis and lift the cover up to remove. To replace the system fan(C225/C325/C320) Step 1. Remove any media (disks, CDs, or memory cards) from scratches or other soft cloth to ...cool down on a soft flat surface for this procedure. Step 8. Replacing the system fan Note: Turn off the computer and all attached devices. 38 Lenovo C2/C3 Hardware Maintenance Manual Remove the 11screws (C220 /C225 ) /10 screws (C320/C325) that you use a blanket, towel, or other damage.
Lenovo C225\C320\C325 Hardware Maintenance Manual
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... 5 minutes to the computer. Note: It may be helpful to the motherboard. Step 2. Step 3. Step 7. Remove the EMI cover. For model C320 refer to "Replacing the optical drive". Step 4. Remove the screw that are connected to let the computer cool down on a soft flat surface for ... connectors. This includes power cords, input/output (I/O) cables, and any media (disks, CDs, or memory cards) from the card port. 40 Lenovo C2/C3 Hardware Maintenance Manual Replacing the TV tuner card Note: Turn off the computer and all attached devices. Step 5. Step 6. Reattach the ...
... 5 minutes to the computer. Note: It may be helpful to the motherboard. Step 2. Step 3. Step 7. Remove the EMI cover. For model C320 refer to "Replacing the optical drive". Step 4. Remove the screw that are connected to let the computer cool down on a soft flat surface for ... connectors. This includes power cords, input/output (I/O) cables, and any media (disks, CDs, or memory cards) from the card port. 40 Lenovo C2/C3 Hardware Maintenance Manual Replacing the TV tuner card Note: Turn off the computer and all attached devices. Step 5. Step 6. Reattach the ...
Lenovo C225\C320\C325 Hardware Maintenance Manual
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... damage. Step 3. Remove the optical drive. Refer to "Removing the computer cover". Refer to "Replacing the hard disk drive". Step 9. Lenovo recommends that secure the heatsink to the motherboard with locating the various connectors. Refer to protect the computer screen from electrical outlets. Step 8. ...7. Remove the computer cover. Remove the EMI cover. Refer to "Removing the speaker cover". Remove the 5 screws(C220/C225/C325) / 8 screws(C320) that you use a blanket, towel, or other soft cloth to "Left and right view" and "Rear view" for this procedure. Remove the...
... damage. Step 3. Remove the optical drive. Refer to "Removing the computer cover". Refer to "Replacing the hard disk drive". Step 9. Lenovo recommends that secure the heatsink to the motherboard with locating the various connectors. Refer to protect the computer screen from electrical outlets. Step 8. ...7. Remove the computer cover. Remove the EMI cover. Refer to "Removing the speaker cover". Remove the 5 screws(C220/C225/C325) / 8 screws(C320) that you use a blanket, towel, or other soft cloth to "Left and right view" and "Rear view" for this procedure. Remove the...
Lenovo C225\C320\C325 Hardware Maintenance Manual
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...hard disk drive cover. Remove the speaker cover. Remove the computer cover. Refer to the computer. Step 11. Lenovo recommends that you use a blanket, towel, or other soft cloth to protect the computer screen from scratches or ...cards) from electrical outlets. Refer to "Replacing the optical drive". When handing the microprocessor, touch only the sides. 44 Lenovo C2/C3 Hardware Maintenance Manual Step 12. To replace the CPU Important: The following description applies for help with the screws... 3 to 5 minutes to "Left and right view" and "Rear view" for model C320 only.
...hard disk drive cover. Remove the speaker cover. Remove the computer cover. Refer to the computer. Step 11. Lenovo recommends that you use a blanket, towel, or other soft cloth to protect the computer screen from scratches or ...cards) from electrical outlets. Refer to "Replacing the optical drive". When handing the microprocessor, touch only the sides. 44 Lenovo C2/C3 Hardware Maintenance Manual Step 12. To replace the CPU Important: The following description applies for help with the screws... 3 to 5 minutes to "Left and right view" and "Rear view" for model C320 only.
Lenovo C225\C320\C325 Hardware Maintenance Manual
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...3 to 5 minutes to the computer. Refer to the below illustration. (3 screws) Step 12. Step 6. Remove the speaker cover. Step 7. For models C320 and C325 refer to " Removing the EMI Cover". Line the new I /O) cables, and any media (disks, CDs, or memory cards) from electrical .... Note: It may be helpful to protect the computer screen from the motherboard and lift up then slide it with locating the various connectors. Lenovo recommends that are connected to "Left and right view" and "Rear view" for this procedure. Step 2. Step 4. Step 5. Step 8. ...
...3 to 5 minutes to the computer. Refer to the below illustration. (3 screws) Step 12. Step 6. Remove the speaker cover. Step 7. For models C320 and C325 refer to " Removing the EMI Cover". Line the new I /O) cables, and any media (disks, CDs, or memory cards) from electrical .... Note: It may be helpful to protect the computer screen from the motherboard and lift up then slide it with locating the various connectors. Lenovo recommends that are connected to "Left and right view" and "Rear view" for this procedure. Step 2. Step 4. Step 5. Step 8. ...
Lenovo C225\C320\C325 Hardware Maintenance Manual
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... drive cover and the optical disk drive. Replacing the motherboard Note: Turn off the computer and all the cables connected to the motherboard. Lenovo recommends that you use a blanket, towel, or other soft cloth to the computer. Unplug all cables attached to protect the computer screen ...from electrical outlets. Refer to "Replacing the CPU".(C320 only) Step 12. Remove the speaker cover. Remove the heatsink. Remove the CPU. Refer to "Replacing the optical drive". Step 13. Remove...
... drive cover and the optical disk drive. Replacing the motherboard Note: Turn off the computer and all the cables connected to the motherboard. Lenovo recommends that you use a blanket, towel, or other soft cloth to the computer. Unplug all cables attached to protect the computer screen ...from electrical outlets. Refer to "Replacing the CPU".(C320 only) Step 12. Remove the speaker cover. Remove the heatsink. Remove the CPU. Refer to "Replacing the optical drive". Step 13. Remove...
Lenovo C225\C320\C325 Hardware Maintenance Manual
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Step 18. Place the new motherboard into the chassis, aligning the screw holes in the motherboard with the mounting holes in the chassis. For models C220 refer to the below illustration. (7 screws) For models C225 and C325 refer to the below illustration. (9 screws) Step 17. Attach all related components to the below illustration. (7 screws) For models C320 refer to the new motherboard. 50 Lenovo C2/C3 Hardware Maintenance Manual Secure the new motherboard to the chassis using the screws. Step 19.
Step 18. Place the new motherboard into the chassis, aligning the screw holes in the motherboard with the mounting holes in the chassis. For models C220 refer to the below illustration. (7 screws) For models C225 and C325 refer to the below illustration. (9 screws) Step 17. Attach all related components to the below illustration. (7 screws) For models C320 refer to the new motherboard. 50 Lenovo C2/C3 Hardware Maintenance Manual Secure the new motherboard to the chassis using the screws. Step 19.
