Lenovo K300 Support Question
Lenovo K300 Support Question
Find answers below for this question about Lenovo K300 - IdeaCentre - 5316.Need a Lenovo K300 manual? We have 6 online manuals for this item!
Question posted by Deaffr on August 31st, 2014
Can I Upgrade The Power Supply On My Lenovo Ideacentre K300?
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Related Lenovo K300 Manual Pages
Windows 7 Upgrade Instructions - Page 2
This Lenovo Windows7 Upgrade Disk will help customers upgrade their current operating system to Windows7.
Windows 7 Upgrade Instructions - Page 3
...:
1. Be sure to the
previous operating system may also cause applications and drivers
already installed to the
computer after upgrading to Windows7 can use the Lenovo System Recovery Disk to roll back to :
http://consumersupport.lenovo.com
3. Reinstall drivers from the driver disk or get the
relevant drivers and software from the Windows7...
Windows 7 Upgrade Instructions - Page 4
Find
and double click the disk icon in
your computer's optical disk drive. Upgrading to check computer hardware compatibility.
2 Windows7 Upgrade Instructions Customers may contact
Lenovo Customer Service for assistance as necessary. Upgrade Instructions:
1) Place the Windows7 Upgrade Disk in the
"Computer" window. The Windows7
installation window will pop up.
2) Click the "Check...
Lenovo IdeaCentre K3 Series Hardware Maintenance Manual - Page 2
Hardware Maintenance Manual
Chapter 6. Symptom-to-FRU Index 22
Hard disk drive boot error 22 Power Supply Problems 23 Beep symptoms 24 POST error codes 25 Undetermined problems 27
Chapter 7. Statement 54
ii Additional Service Information(Type G43)..53
Power management 53
Appendix. Replacing hardware 28
General information 28 Removing the computer cover 29...
Lenovo IdeaCentre K3 Series Hardware Maintenance Manual - Page 3
This manual includes a complete FRU part number listing for Lenovo IdeaCentre K computers listed on the cover. Lesen Sie unbedingt alle Hinweise vom Typ "... you have TV card. It is intended only for trained servicers who are also available at: http:/www.lenovo.com/support.
The description of the instructions. Important Safety Information
Be sure to read all caution and danger ...
Lenovo IdeaCentre K3 Series Hardware Maintenance Manual - Page 5
...the FRUs identified as compliant in 2005, will contain some RoHS compliant FRUs.
RoHS compliant Lenovo IdeaCentre K parts have unique FRU part numbers. Products sold in the system HMM or direct ... sub to RoHS
RoHS
Must be ready to these products and any product Lenovo produces containing RoHS compliant parts.
Products marketed before June 2006 Products marketed after June...
Lenovo IdeaCentre K3 Series Hardware Maintenance Manual - Page 7
Replace any other conditions that supplies power to the machine and to lock the wall box in the off position.
... safety
CAUTION: Electrical current from electrical shock.
•• Find the room emergency power-off the wall box that might be hazardous. Some hand tools have , near power supplies -
Removing or installing main units
•• Before you are: hammering, drilling ...
Lenovo IdeaCentre K3 Series Hardware Maintenance Manual - Page 8
...,
check that it has been powered-off power. - Power supply units - Use caution; Switch off . •• Always look carefully for that power has been disconnected from passing through... practice ensures correct grounding of maintenance information. Use only one hand when working with the power on electrical equipment; Remember: There must be a complete circuit to get medical aid....
Lenovo IdeaCentre K3 Series Hardware Maintenance Manual - Page 9
...alterations. Check exterior covers for worn, frayed, or pinched cables. 8. Disconnect the power cord. 3. c. Use good judgment as to protect users and service personnel from ...Power-off , and the power cord disconnected. b. Remove the cover. 5. Begin the checks with .
7 Check that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with the power...
Lenovo IdeaCentre K3 Series Hardware Maintenance Manual - Page 13
....
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. CAUTION: The power control button on the device and the power switch on top of rack-mounted devices.
11 The device also might have more than one...
Lenovo IdeaCentre K3 Series Hardware Maintenance Manual - Page 15
... Setup Utility program". 2. A down-level BIOS might have been rearranged or the drive startup sequence changed. Select Start Options. 3.
Check all external devices. 2. Set Power-On Self-Test to the information supplied with that the latest level of these messages, refer to Enhanced.
• Before replacing any FRUs, ensure that software package...
Lenovo IdeaCentre K3 Series Hardware Maintenance Manual - Page 16
... worked? - Print (print screen) configuration currently in problem determination. Hardware Maintenance Manual
5. Power-on the computer. • Look for displayed error codes • Listen for beep codes...functions. •• Machine type and model •• Processor or hard disk upgrades •• Failure symptom
- Type and version level
Note: To eliminate confusion,...
Lenovo IdeaCentre K3 Series Hardware Maintenance Manual - Page 25
....
Symptom-to back-up drive is defective. Power Supply Problems
If you suspect a power problem, use the 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...
Lenovo IdeaCentre K3 Series Hardware Maintenance Manual - Page 30
Place the system on a flat, stable surface.
28
Unplug all peripherals. 2. Turn off the power to the Support Web site at http://consumersupport.lenovo.com
Note
Use only parts provided by Lenovo. General information
Pre-disassembly instructions
Before proceeding with your computer or in the Safety and Warranty Guide that was included with the...
Lenovo IdeaCentre K3 Series Hardware Maintenance Manual - Page 35
Refer to lay the computer on its side.
2.
Disconnect the data and power cables from the hard disk drive. 3. Replacing hardware
Do not remove the computer ...disk drive out of the Safety and Warranty Guide or HMM, go to the Support Web site at http://consumersupport.lenovo.com
To replace the hard disk drive:
1. Replacing the hard disk drive
Attention
Chapter 7. To obtain copies of ...
Lenovo IdeaCentre K3 Series Hardware Maintenance Manual - Page 36
...
drive.
34 Remove the computer cover. Refer to the Support Web site at http://consumersupport.lenovo.com
To replace an optical drive
1. Remove the front bezel. Replacing an optical drive
Attention...and Warranty Guide that was included with your computer or in place. 6. Disconnect the data and power cables from the rear of the Safety and Warranty Guide or HMM, go to
"Identifying parts ...
Lenovo IdeaCentre K3 Series Hardware Maintenance Manual - Page 37
... steps 3 of the Safety and Warranty Guide or HMM, go to the Support Web site at http://consumersupport.lenovo.com
35 To obtain copies of the "Removing the front
bezel". 8. Connect the data and power cables to "Completing the installation".
Refer to the drive. 7. Press the release button and push the optical...
Lenovo IdeaCentre K3 Series Hardware Maintenance Manual - Page 55
... Alarm: You can be turned on the computer automatically.
•• Wake On LAN: This future allow you to control the power management features of the computer such as the system power supply, processor, hard disk drives, and some monitors. Additional Service Information (Type G43)
8Chapter 8. Not all operating systems support ACPI BIOS...
Lenovo IdeaCentre K3 Series Hardware Replacement Guide V1.0 - Page 8
Power supply System fan Microprocessor fan and heat sink PCI Express adapter connector
PCI Express adapter card Memory modules Hard disk drive Optical drive
Front view
The following illustrations show the location of connectors on the front of the computer.
1 2 3
4 7
5 6
8
9
Power button Power Dial indicator ON/OFF File backup button USB connector Microphone connector Headphone...
Lenovo IdeaCentre K3 Series Hardware Replacement Guide V1.1 - Page 8
Power supply System fan Microprocessor fan and heat sink PCI Express adapter connector
PCI Express adapter card Memory modules Hard disk drive Optical drive
Front view
The following illustrations show the location of connectors on the front of the computer.
1 2 3
4 7
5 6
8
9
Power button Power Dial indicator ON/OFF File backup button USB connector Microphone connector Headphone...
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