Lenovo 53593AU - IdeaCentre K230 Desktop Support and Manuals
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Hardware Maintenance Manual for K220 - Page 11
....
8 Notes: 1.
Hardware Maintenance Manual
Handling electrostatic discharge-sensitive devices
Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing the charge so that meets the specific service requirement. Use the round ground-prong of a grounded work surface.
Proper grounding of the electrical outlet can be considered sensitive to...
Hardware Maintenance Manual for K220 - Page 17
... available when requesting assistance from Service Support and Engineering functions. •• Machine type and model •• Processor or hard disk upgrades •• Failure symptom
- Have the same software versions and levels 6. Have the same setup for readable instructions or a main menu on the computer. • Look for displayed error codes • Listen for beep...
Hardware Maintenance Manual for K220 - Page 20
... the right side of up to the following rules:
• Must have to set , it is a good idea to your computer.
Using passwords
By using the Setup Utility program, you try to use your computer and data. After you can set a Supervisor Password. The following symbols You can be any combination of each time you can type...
Hardware Maintenance Manual for K220 - Page 32
... your computer. If both the supervisor and user passwords are not case
sensitive • Not be your name or your user name • Not be any configuration settings, you can type either password.
Using the Setup Utility
keyboard. Using passwords
By using the Setup Utility program, you must use your previous password
Supervisor password
When a Supervisor Password is set passwords...
Hardware Maintenance Manual for K220 - Page 39
...) 3 beeps Base memory read/write test error
4 beeps
Fatal error indicating a serious
Motherboard timer not operational problem with the system. Before
declaring the motherboard beyond
all other expansion cards
are tones or a series of tones separated by a malfunctioning
Processor error
add-in cards
7 beeps
is an integrated part of interference by pauses (intervals without sound...
Hardware Maintenance Manual for K220 - Page 41
... drive is incorrect. The system has been halted. This error can plug PS2 Mouse or set keyboardless operation in AMIBIOS Setup. Replace the battery.
The BIOS then ignores the missing keyboard during POST. Checksum of CMOS is correctly installed. PS2 Mouse support is enabled in the BIOS setup butthe device is no keys are invalid. The CMOS...
Hardware Maintenance Manual for K220 - Page 58
... from the computer and connect the new speaker cable to confirm the updated information in the Hardware Maintenance Manual.
55
Refer to the connector. 6. Replacing hardware
4. Replacing the External speaker
1. Connect the new mouse cable to "Starting the Setup Utility" in the User Guide or in the Setup Utility program. Completing the installation
After replacing the parts, you might...
Hardware Maintenance Manual for K220 - Page 59
... the chassis so that the cables are routed correctly before replacing the computer cover.
3. Reconnect the external cables and power cords into position.
4. Note: In most areas of the world, Lenovo requires the return of the various components.
2. Hardware Maintenance Manual
To complete the part installation:
1. Refer to "Locating components" for the location of the defective...
IdeaCentre K220 Hardware Replacement Guide - Page 4
... Safety and Warranty Guide, you can be replaced by trained service personnel without the need for step-by-step procedures.
It is expected that was included with your computer or attempt any repair before reading the "Important safety information" in this manual is only used by Lenovo™. This guide contains procedures for replacing the following parts:
• Power supply...
IdeaCentre K220 Hardware Replacement Guide - Page 33
... to confirm the updated information in the Hardware Maintenance Manual. Locate the connector for the location of the computer". Completing the installation
After replacing the parts, you might be connected to the Audio connector to "Starting the Setup Utility" in the User Guide or in the Setup Utility program. Then, push the computer cover closed until it snaps...
IdeaCentre K220 Hardware Replacement Guide - Page 34
... CRU arrives.
31036127 IdeaCentre K_HRG_EN.indd 31
Hardware Replacement Guide 31
2008.10.20 1:59:45 PM Refer to "Starting the Setup Utility" in the User Guide or in the Hardware Maintenance Manual. To update your configuration settings, refer to "Locating connectors on the front of the computer" and "Locating connectors on the rear of the...
IdeaCentre K220 User Guide - Page 15
... restarts. Method 2: Manual Installation Launch
In the Windows system, Click Start ˠ All Programs ˠ Lenovo ˠ Drivers &
10 User Guide
31035995_IdeaCentre K UG_EN_V3.0.indd 10
2008.10.20 2:11:28 PM For detailed operations, see the service partition, which must not be liable for the user to install the drivers and software shipped with the computer conveniently.
Note: The...
IdeaCentre K220 User Guide - Page 16
... selectively. Upon completion of the current system partition manually after installing the Windows operating system and the drivers & software shipped together with the computer. It is not preinstalled in your computer, the OneKey Recovery function works in your computer, the OneKey Recovery function will be installed. User Guide 11
31035995_IdeaCentre K UG_EN_V3.0.indd 11
2008.10...
IdeaCentre K220 User Guide - Page 30
... only can be preinstalled on model with professional appearance, dubs, captions, movie effects, transitions, and so on. User Guide 25
31035995_IdeaCentre K UG_EN_V3.0.indd 25
2008.10.20 2:11:35 PM
Start Select [Start] ˠ [Programs] ˠ [ Lenovo] ˠ [ Lenovo Media Studio].
Help and support For more about the operation and settings of Trend Micro Internet Security...
IdeaCentre K220 User Guide - Page 40
...All Programs ˠLenovo ˠDrivers and Software Installation.
5.3 Troubleshooting software problems
Problem: You are unable...install or uninstall a program. Backup all documents and system settings related to the program before
removing it directly to an audible level; Problem: You need to the appropriate level. 4.
Problem: You are unable exit a running problem normally. User Guide...
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