Lenovo H330 Power Supply

Get support for Lenovo H330
View Results Below
Free Lenovo H330 manuals!
Problems with Lenovo H330?

Ask a Question
Type your new search above

Our system has returned the following pages from the Lenovo H330 data we have on file. Please use the box above to search for any other information.

Related Manual Pages

View Manual Page

Lenovo H3 Series Hardware Maintenance Manual V2.0


Page 2
Locations 24 Locating components and connectors 24 Chapter 8. Symptom-to-FRU Index 21 Power Supply Problems 21 Beep symptoms 22 POST error codes 22 Undetermined problems 23 Chapter 7. Additional Service Information 52 Power management 52 Appendix. Hardware Maintenance Manual Chapter 6. Statement 53 ii Replacing hardware 31 General information 31 Removing ... 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.
View Manual Page

Lenovo H3 Series Hardware Maintenance Manual V2.0


Page 6
...equipment. Performing a mechanical inspection - If you cannot unplug it, ask the customer to power-off the wall box that does not insulate you when working with a soft material that supplies power to the machine and to lock the wall box in the off (EPO) switch, ... installation and configuration procedures. Removing or installing main units •• Before you start to work alone under hazardous conditions or near power supplies - Replace any other conditions that might be hazardous. Hardware Maintenance Manual •• Wear safety glasses when you are: hammering, ...
View Manual Page

Lenovo H3 Series Hardware Maintenance Manual V2.0


Page 7
...The surface is near you need to work with the reflective surface of the units.) •• If an electrical accident occurs: - Power supply units - Chapter 2. these hazards are in your pocket or behind your electrical hand tools for safe operational condition. •• Do ... information •• If you . keep the other hand in the safety sections of these instructions are moist floors, nongrounded power extension cables, power surges, and missing safety grounds. •• Do not touch live electrical circuits with very high voltages; Use extreme care when...
View Manual Page

Lenovo H3 Series Hardware Maintenance Manual V2.0


Page 8
...a meter to protect users and service personnel from injury. The power cord should be the appropriate type as loose or missing hardware The guide consists of a series of this inspection guide. Check that the power-supply cover fasteners (screws or rivets) have not been removed or ...tampered with the power off the computer. Disconnect the power cord. 3. Check the power cord for damage (loose, broken, or sharp edges). 2. Check for...
View Manual Page

Lenovo H3 Series Hardware Maintenance Manual V2.0


Page 12
CAUTION: The power control button on the device and the power switch on top of rack-mounted devices. 10 To remove all electrical current from the device, ensure that all power cords are disconnected from the power source. 2 1 CAUTION: Do not place any object weighing more than 82 kg (180 lbs.) on the power supply do not turn off the electrical current supplied to the device. The device also might have more than one power cord. Hardware Maintenance Manual CAUTION: Use safe practices when lifting.
View Manual Page

Lenovo H3 Series Hardware Maintenance Manual V2.0


Page 14
...have been rearranged or the drive startup sequence changed. Use the following : 1. Power-off the computer and all cables and power cords. 3. For an explanation of these messages, refer to the information supplied with that the latest level of BIOS is installed on all display controls to ...help determine the cause of the problem: 1. Select Start Options. 3. Power-on the system. Start the Setup Utility program. Check all external...
View Manual Page

Lenovo H3 Series Hardware Maintenance Manual V2.0


Page 23
...following for proper Reseat connectors installation. •• Power Cord •• On/Off Switch connector •• On/Off Switch Power Supply connector •• System Board Power Supply connectors •• Microprocessor(s) connection Check the power cord for a description of your error symptoms in... the first part of this index, go to correct the problem using this index. Power Supply Problems If you are unable to "Undetermined problems" on page 27. Check/Verify FRU/Action Check the following procedures....
View Manual Page

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.
View Manual Page

Lenovo H3 Series Hardware Maintenance Manual V2.0


Page 50
... the graphic card". 9. Reconnect all the cables from the motherboard. 12. Remove the computer cover. Install the front bezel and side cover. Replacing the Power supply To replace the Power supply: 1. Refer to "Replacing the heatsink". 8. Refer to the chassis. 11. Remove the CPU. Remove the 6 screws that secure the motherboard to "Replacing the...
View Manual Page

Lenovo H3 Series Hardware Maintenance Manual V2.0


Page 51
Remove the graphic card. Refer to "Replacing the graphic card". 9. Replacing hardware 5. Remove the heatsink. Remove the memory module. Refer to "Replacing the motherboard". 11. Remove the motherboard. Remove the 5 screws that secure the Power supply to "Replacing a memory module". 8. Refer to the chassis. 49 Remove the CPU. Refer to "Replacing the system fan". 6. Refer to "Replacing the heatsink". 7. Refer to "Replacing the CPU". 10. Chapter 8. Remove the system fan.
View Manual Page

Lenovo H3 Series Hardware Maintenance Manual V2.0


Page 52
Install all the relative parts back and reattach all power cords from the drives, shut down your operating system, and turn off all attached devices and the computer. 2. Install back the fromt bezel and computer ... replace the keyboard: 1. Remove any media (diskettes, CDs, or memory cards) from electrical outlets. 3. Locate the connector for the keyboard. Align then insert the new Power supply and screw it in. 14. Refer to a USB connector at the rear of the computer or to "Locating connectors on the rear of the computer...
View Manual Page

Lenovo H3 Series Hardware Maintenance Manual V2.0


Page 54
... single event or a daily event. 52 Not all operating systems support ACPI BIOS mode. Power management Power management reduces the power consumption of certain components of the computer and the setting for Advanced Power Management (APM) BIOS mode is allowed to wake the system. •• Wake Up.... Hardware Maintenance Manual Additional Service Information 9 This chapter provides additional information that support this capability to control the power management features of the computer such as the system power supply, processor, hard disk drives, and some monitors.
View Manual Page

Lenovo H3 Series Hardware Replacement Guide


Page 9
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 Power switch Card reader modules (Selected models) Optical drive 6 Hardware Replacement Guide 5 6 Headphone connector Microphone connector USB ports (2)
View Manual Page

Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1


Page 4
... 6 External devices 6 Batteries 6 Heat and product ventilation 7 Operating environment 8 Electrical current safety information 9 Lithium battery notice 10 Modem safety 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 Data safety 14 Cleaning and...
View Manual Page

Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1


Page 7
As with any electronic device, pay close attention to the product when it is not manufactured for or by Lenovo, stop using that product until you get a suitable replacement. 2 Safety and warranty guide 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE On.... Contact the Customer Support Center for further guidance. • Power cords, plugs, power adapters, extension cords, surge protectors, or power supplies that you notice any question about the condition of smoke or sparks vent from the power source and telecommunication lines until you have any of the following ...
View Manual Page

Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1


Page 10
...to operate only at the voltage provided in the country or region where the computer was originally purchased. Always connect power cords and signal cables in overheating. If your local electric company or refer to official Web sites or other ...are securely and completely plugged into receptacles. Extension cords and related devices Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that all power cord connectors are located. Setting the voltage-selection switch incorrectly can eventually result in the correct order and ensure that ...
View Manual Page

Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1


Page 13
...; Do not restrict or block any beverages on top of high-traffic areas. Keep electrical appliances such as an electric fan, radio, high-powered speakers, air conditioner, and microwave oven away from the inside furniture, as this might increase the risk of 10°C-35°C (50.... If you notice external dust accumulation, then examine and remove dust from your computer inside of the computer including heat sink inlet fins, power supply vents, and fans. For your safety and to your computer in extreme conditions. If you must operate your computer. If your computer within...
View Manual Page

Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1


Page 17
... (TV) tuner devices that connect to external antennas or to cable/CATV systems, or both, and that has the following label attached. Power supply statement Never remove the cover on a power supply or any component that the cable ground shall be installed in North America. Products with one of these components. Note to CATV...
View Manual Page

Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1


Page 22
... monitor and screen to be on the floor steadily 1. Your Additional Responsibilities Selection of environmental specifications and: Adaptability index for product operation environment Adaptability for power supply 220V ± 22V, 50Hz ± 1Hz (Only For China Desktop) 90V - 264V, 50/60Hz (Adaptive Voltage Positioning) 90V - 264V, 50Hz ± 1Hz (With Voltage-selection...
View Manual Page

Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1


Page 24
Keep the computer away from objects or environments with electromagnetic interference (EMI) such as magnets, working mobile phones and electrical appliances. 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE Safety and warranty guide 19 Warning Must fully remove the dustproof shield (if provided) to facilitate the heating eradiation and ventilation when the computer is running or before the power supply of the computer is completely switched off. 6.

Similar Questions

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
Answers
Power Supply Connections To Mother Board
I need to find out where one of the connections to the mother board from power supply go to. I can s...
(Posted by bobwilk12345 8 years ago)
Lenovo H535
Answers
Power Supply
want to update power supply , wanted to know  what to get ?
(Posted by babyleverton 11 years ago)
Lenovo IdeaCentre K430
Answers
What Are The Dimensions Of The Power Supply? Are There Upgrades Available?
I would like to upgrade the 280 watt power supply to 500 watt or more, but not sure of best size and...
(Posted by trp1951 11 years ago)
Lenovo IdeaCentre K330
Answers

Related Terms

The following terms were also used when searching for Lenovo H330 Power Supply:

Ask a New Question
Use the box below to post a new question about Lenovo H330.
Manuals / Documents
Download any of our Lenovo H330 manuals for free!

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
Related Items
View other Lenovo Desktops:

Points & Prizes
  • You can earn points for nearly everything you do on HelpOwl.com
  • You can trade in those points for gift cards at leading retailers such as Amazon.com and Walmart
  • It's that simple!
See How it Works
Create a Free Account

Lenovo Manuals

Find free Lenovo H330 manuals and user guides available at ManualOwl.com. Try out our unique manual viewer allowing you to interact with manuals from directly within your browser!

Lenovo Reviews

View thousands of Lenovo H330 user reviews and customer ratings available at ReviewOwl.com.

Contact Information

Complete Lenovo customer service contact information including steps to reach representatives, hours of operation, customer support links and more from ContactHelp.com.

Scoreboard Ratings

See detailed Lenovo customer service rankings, employee comments and much more from our sister site.

Lenovo Recalls

Find comprehensive Lenovo recall information updated hourly on RecallOwl.com.