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Several Days Ago My H330 Wouldn't Power On At All. Dead. No Sound, No Lights.
Several days ago my H330 wouldn't power on at all. Dead. No sound, no lights. Moved her to another s...
(Posted by lasoniret 7 years ago)
Lenovo H330 Motherboard Led Indicator And On/off Cable.
Hello, I have recently purchesed a new tower case for my Lenovo H330 computer, the problem is the le...
(Posted by brownbull 9 years ago)
How To Get Into Bios On Lenovo H330
(Posted by NARigor 9 years ago)

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Popular Lenovo H330 Manual Pages

Lenovo H3 Series Hardware Maintenance Manual V2.0 - Page 2

...39 Replacing the heat sink 41 Replacing the CPU 42 Replacing the graphic card 45 Replacing the audio & USB connectors 46 Replacing the card reader module 46 Replacing the motherboard 47 Replacing the Power supply 48 Replacing the keyboard 50 Replacing the mouse 51 Chapter 9. Symptom-to-FRU Index 21 Power Supply Problems 21 Beep symptoms 22 POST error codes 22 Undetermined problems 23...
Lenovo H3 Series Hardware Maintenance Manual V2.0 - Page 18

Hardware Maintenance Manual keyboard. If both the supervisor and user passwords are not case sensitive • Not be your name or your user name • Not be a common word or a common name • Be significantly different from your previous password Supervisor password When a Supervisor Password is set, it is displayed each screen. See "Starting the Setup Utility program...
Lenovo H3 Series Hardware Maintenance Manual V2.0 - Page 27

Locations Computer cover Power supply Motherboard Chassis Optical disk drive bay Optical disk drive Vent Heatsink Fan Hard disk drive Hard disk drive bay Front bezel Card reader (Selected models) Audio & USB connectors Front view The following illustrations show the location of connectors on the front of the computer. 1 2 3 4 5 6 25 Chapter 7.
Lenovo H3 Series Hardware Maintenance Manual V2.0 - Page 28

Hardware Maintenance Manual Power switch Card reader modules (Selected models) Optical drive Headphone connector Microphone connector USB ports (2) Rear view The following ...as final and binding) 1 2 3 4 5 6 7 8 10 9 11 12 13 Voltage selection switch (Some models are equipped with this switch) Power connector PS/2 keyboard connector PS/2 mouse connector On-board VGA connector 26
Lenovo H3 Series Hardware Maintenance Manual V2.0 - Page 50

...to the chassis. 11. Remove the heatsink. Install all the cables to "Replacing the hard disk drive". 48 Remove the hard disk drive. Align then insert the new motherboard and screw it in. 14. Remove the system fan. Replacing the Power supply To replace the Power supply: 1. Refer to "Replacing the graphic card". 9. Hardware Maintenance Manual 6. Refer to "Removing the front bezel...
Lenovo H3 Series Hardware Maintenance Manual V2.0 - Page 51

...Remove the 5 screws that secure the Power supply to "Replacing the system fan". 6. Remove the system fan. Refer to "Replacing the motherboard". 11. Remove the motherboard. Refer to "Replacing the CPU". 10. Refer to "Replacing a memory module". 8. Refer to "Replacing the graphic card". 9. Remove the CPU. Refer to "Replacing the heatsink". 7. Replacing hardware 5. Chapter 8.
Lenovo H3 Series Hardware Maintenance Manual V2.0 - Page 52

... connector for the keyboard. Slide then lift the Power supply out of the computer. 50 Replacing the keyboard To replace the keyboard: 1. Remove any media (diskettes, CDs, or memory cards) from electrical outlets. 3. Align then insert the new Power supply and screw it in. 14. Install all the relative parts back and reattach all attached devices and the computer...
Lenovo H3 Series Hardware Replacement Guide - Page 4

... ordering information. Hardware Replacement Guide 1 Overview This guide is intended to be used by customers who are replacing Customer Replaceable Units (CRUs) as well as parts. Note: Trained service personnel should refer to those computer models that do not have the TV-Tuner card installed. The description of the Safety and Warranty Guide, you no longer have this manual applies only to...
Lenovo H3 Series Hardware Replacement Guide - Page 9

...Power supply Motherboard Chassis Optical disk drive bay Optical disk drive Vent Heatsink Fan Hard disk drive Hard disk drive bay Front bezel Card reader (Selected models) Audio & USB connectors Front view The following illustrations show the location of connectors on the front of the computer. 1 2 3 4 Power switch Card reader modules (Selected models) Optical drive 6 Hardware Replacement Guide...
Lenovo H3 Series Hardware Replacement Guide - Page 25

... the front or rear of the computer" and "Locating connectors on the part that was replaced, you need to "Starting the Setup Utility" in the User Guide or in the Setup Utility program. Refer to confirm the updated information in the Hardware Maintenance Manual. 22 Hardware Replacement Guide Disconnect the failing mouse cable from electrical outlets. 3. Refer to the...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 4

...that require immediate action 1 General safety guidelines 3 Service and upgrades 3 Static electricity prevention 4 Power cords and power adapters 4 Voltage-selection switch 5 Extension cords and... information 10 Laser compliance statement 11 Power supply statement 12 Products with television tuner options installed 12 Note to CATV system installer 12 Example of antenna grounding 13 ...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 17

... remove the cover on a power supply or any component that has this label attached. There are intended to those that are no serviceable parts inside any part that the cable ground shall be installed in particular, specifies that has the following label attached. If you suspect a problem with television tuner options installed The notice below applies to products...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 22

...with the desktop Keep your feet on the even level with or slightly lower level than your requirement. Set the monitor...angle of environmental specifications and: Adaptability index for product operation environment Adaptability for power supply 220V ± 22V, 50Hz ± 1Hz (Only For China Desktop) 90V - ... and warranty guide 17 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 28

... to improve our business relationship with all applicable laws. provide your Service Provider replaces a product or part, you agree to perform service under warranty service; 2. Lenovo will store, use and process information about any software programs, whether provided with all system keys or passwords and sufficient, free, and safe access to your satisfaction regarding our...
Lenovo H330 User Guide V2.0 - Page 22

... select System Setup. 2.3.2 Network Settings Depending on the computer until completion. Method 2: Manual Installation In the Windows system, Click Start → All Programs → LenovoLenovo Drivers and Application Installation. After that the Drivers and Application installation has been installed automatically. After starting the procedure, install all passwords for the...

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We have the following 5 documents available for the Lenovo H330:
  • Lenovo H3 Series Hardware Maintenance Manual V2.0
  • Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1
  • Lenovo H330 User Guide V2.0
  • Lenovo H3 Series Hardware Replacement Guide
  • Power cord notice
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