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...drive 29 Replacing a memory module 30 Replacing the WLAN card 31 Replacing the heat-sink 32 Replacing the system fan 33 Replacing the motherboard 34 Replacing the keyboard and mouse 35 FRU lists 36 Chapter 9. About this manual 1 Important Safety Information 1 Chapter 2. General ...5 Grounding requirements 6 Safety notices 6 Chapter 3. General Checkout . . . . . 11 Chapter 5. Additional Service Information 43 © Copyright Lenovo 2012 iii Symptom-to-FRU Index . . 17 Hard disk drive boot error 17 Power Supply Problems 17 POST error codes 18 Undetermined problems 18...
...drive 29 Replacing a memory module 30 Replacing the WLAN card 31 Replacing the heat-sink 32 Replacing the system fan 33 Replacing the motherboard 34 Replacing the keyboard and mouse 35 FRU lists 36 Chapter 9. About this manual 1 Important Safety Information 1 Chapter 2. General ...5 Grounding requirements 6 Safety notices 6 Chapter 3. General Checkout . . . . . 11 Chapter 5. Additional Service Information 43 © Copyright Lenovo 2012 iii Symptom-to-FRU Index . . 17 Hard disk drive boot error 17 Power Supply Problems 17 POST error codes 18 Undetermined problems 18...
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1 2 3 4 5 6 1. Heat-sink 4. Motherboard 9 8 7 6. Hard disk drive Chapter 7. Memory module 9. Locations 23 Chassis 7. System fan 3. Wi-Fi card 5. Computer cover 2. RTC battery 8.
1 2 3 4 5 6 1. Heat-sink 4. Motherboard 9 8 7 6. Hard disk drive Chapter 7. Memory module 9. Locations 23 Chassis 7. System fan 3. Wi-Fi card 5. Computer cover 2. RTC battery 8.
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System fan power connector 17 16 15 14 13 12 9 10 11 10. USB ports (2) 15. Power connector 24 IdeaCentre Q190Hardware Maintenance Manual It provides basic computing functions and supports a variety of devices that are factory-installed or that you can install later. 1 ... out connector 4. USB ports (2) 6. RTC battery 11. Power button 9. SPDIF port 13. HDMI-out port 16. Identifying parts on the motherboard The motherboard (sometimes called the planar or system board) is the main circuit board in your computer. RTC battery connector 5. Memory slot 8. Mini PCIE ...
System fan power connector 17 16 15 14 13 12 9 10 11 10. USB ports (2) 15. Power connector 24 IdeaCentre Q190Hardware Maintenance Manual It provides basic computing functions and supports a variety of devices that are factory-installed or that you can install later. 1 ... out connector 4. USB ports (2) 6. RTC battery 11. Power button 9. SPDIF port 13. HDMI-out port 16. Identifying parts on the motherboard The motherboard (sometimes called the planar or system board) is the main circuit board in your computer. RTC battery connector 5. Memory slot 8. Mini PCIE ...
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... and right view" and "Rear view" for this procedure. Replacing hardware 29 Line up the computer cover as shown. Secure the computer cover to the motherboard. Lenovo recommends that secure the hard disk drive to the chassis with locating the various connectors. Disconnect all attached devices. Chapter 8. Lift up the computer cover...
... and right view" and "Rear view" for this procedure. Replacing hardware 29 Line up the computer cover as shown. Secure the computer cover to the motherboard. Lenovo recommends that secure the hard disk drive to the chassis with locating the various connectors. Disconnect all attached devices. Chapter 8. Lift up the computer cover...
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Connect the 2 antenna cables to "Replacing the system fan". 32 IdeaCentre Q190Hardware Maintenance Manual To replace the heat-sink: Step 1. Refer to "Left and right view" and "Rear view" for this procedure. Step 7. Step 5. Unplug ...output (I/O) cables, and any media (disks, CDs, or memory cards) from electrical outlets. Step 5. Step 9. Step 10. Lenovo recommends that you use a blanket, towel, or other cables that secures the WLAN card to the motherboard. 2 Pull the WLAN card upward to place the computer face-down before removing the cover. Step 4. Refer...
Connect the 2 antenna cables to "Replacing the system fan". 32 IdeaCentre Q190Hardware Maintenance Manual To replace the heat-sink: Step 1. Refer to "Left and right view" and "Rear view" for this procedure. Step 7. Step 5. Unplug ...output (I/O) cables, and any media (disks, CDs, or memory cards) from electrical outlets. Step 5. Step 9. Step 10. Lenovo recommends that you use a blanket, towel, or other cables that secures the WLAN card to the motherboard. 2 Pull the WLAN card upward to place the computer face-down before removing the cover. Step 4. Refer...
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...let it up the new heat-sink with the mounting holes on a soft flat surface for help with the 4 screws. Refer to the motherboard. b. Replacing the system fan Note: Turn off the computer and all cables attached to the computer. Remove the computer cover. Remove the 4... all attached devices. Step 4. Remove any other damage. Refer to place the computer face-down before removing the cover. Step 7. Step 9. Lenovo recommends that you use a blanket, towel, or other soft cloth to protect the computer screen from scratches or other cables that secure the system...
...let it up the new heat-sink with the mounting holes on a soft flat surface for help with the 4 screws. Refer to the motherboard. b. Replacing the system fan Note: Turn off the computer and all cables attached to the computer. Remove the computer cover. Remove the 4... all attached devices. Step 4. Remove any other damage. Refer to place the computer face-down before removing the cover. Step 7. Step 9. Lenovo recommends that you use a blanket, towel, or other soft cloth to protect the computer screen from scratches or other cables that secure the system...
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... cable to let it cool down before removing the cover. Lenovo recommends that secure the system fan to "Left and right view" and "Rear view" for this procedure. Step 2. Step 3. Refer to the motherboard. Step 5. Remove the system fan by lifting it into ... 8. b. Note: It may be helpful to the computer. Step 9. Step 4. Unplug all power cords from the motherboard. Refer to "Replacing the hard disk drive". 34 IdeaCentre Q190Hardware Maintenance Manual Step 6. Secure the new system fan with locating the various connectors. This includes power cords, input/output...
... cable to let it cool down before removing the cover. Lenovo recommends that secure the system fan to "Left and right view" and "Rear view" for this procedure. Step 2. Step 3. Refer to the motherboard. Step 5. Remove the system fan by lifting it into ... 8. b. Note: It may be helpful to the computer. Step 9. Step 4. Unplug all power cords from the motherboard. Refer to "Replacing the hard disk drive". 34 IdeaCentre Q190Hardware Maintenance Manual Step 6. Secure the new system fan with locating the various connectors. This includes power cords, input/output...
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Step 9. Step 13. Place the new motherboard into the chassis, aligning the screw holes in the motherboard with locating the various connectors. Step 16. Note: It may be helpful to place the computer face-down before removing the cover. Lenovo recommends that you use a blanket, towel,... or other soft cloth to protect the computer screen from scratches or other cables that secure the motherboard to "Replacing a memory module". This includes power cords, input/output...
Step 9. Step 13. Place the new motherboard into the chassis, aligning the screw holes in the motherboard with locating the various connectors. Step 16. Note: It may be helpful to place the computer face-down before removing the cover. Lenovo recommends that you use a blanket, towel,... or other soft cloth to protect the computer screen from scratches or other cables that secure the motherboard to "Replacing a memory module". This includes power cords, input/output...
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...Motherboard Q190 NON_WIN8 Celeron 887 HM70 MB Q190 WIN8 Celeron 887 HM70 MB Q190 WIN8_PRO Celeron 887 HM70 MB Q190 NON_WIN8 I3_2365M HM76 MB Q190 WIN8 I3_2365M HM76 MB Q190 WIN8_PRO I3_2365M HM76 MB Chasiss Q190 IO COVER Q190 Bottom Case Q190 TOP Case(W/Button) Q190 ODD Bracket Q190 HDD Bracket For HDD Q190 HDD Bracket For SSD Q190 Bottom Stand Q190 ODD Bottom Case Q190...(IN) B-Silk USB KB-LVT8 Sunrex EKB-10YA(RU) B-Silk USB KB-LVT8 38 IdeaCentre Q190Hardware Maintenance Manual 20002505 N 20200218 11200352 90202225 90001754 N 90001755 90001756 90001982 90001983 90001984 90202214 ...
...Motherboard Q190 NON_WIN8 Celeron 887 HM70 MB Q190 WIN8 Celeron 887 HM70 MB Q190 WIN8_PRO Celeron 887 HM70 MB Q190 NON_WIN8 I3_2365M HM76 MB Q190 WIN8 I3_2365M HM76 MB Q190 WIN8_PRO I3_2365M HM76 MB Chasiss Q190 IO COVER Q190 Bottom Case Q190 TOP Case(W/Button) Q190 ODD Bracket Q190 HDD Bracket For HDD Q190 HDD Bracket For SSD Q190 Bottom Stand Q190 ODD Bottom Case Q190...(IN) B-Silk USB KB-LVT8 Sunrex EKB-10YA(RU) B-Silk USB KB-LVT8 38 IdeaCentre Q190Hardware Maintenance Manual 20002505 N 20200218 11200352 90202225 90001754 N 90001755 90001756 90001982 90001983 90001984 90202214 ...