Lenovo C355/C455 All-In-One Computer Hardware Maintenance Manual
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... 6 Safety notices 6 Chapter 3. FRU lists-C355 57 Chapter 10. General information . . . 77 Additional Service Information 77 © Copyright Lenovo 2013 iii General Checkout . . . . . 11 Chapter 5. Using the Setup Utility. . . 13 Starting the Lenovo BIOS Setup Utility program . 13 Viewing and... device 16 Exiting the Lenovo BIOS Setup Utility program . . 17 Chapter 6. Contents Chapter 1. About this manual 1 Important Safety Information 1 Chapter 2. Symptom-to-FRU Index . . 19 Hard disk drive boot error 19 Power Supply Problems 19 POST error codes 20 Undetermined problems 20 ...
... 6 Safety notices 6 Chapter 3. FRU lists-C355 57 Chapter 10. General information . . . 77 Additional Service Information 77 © Copyright Lenovo 2013 iii General Checkout . . . . . 11 Chapter 5. Using the Setup Utility. . . 13 Starting the Lenovo BIOS Setup Utility program . 13 Viewing and... device 16 Exiting the Lenovo BIOS Setup Utility program . . 17 Chapter 6. Contents Chapter 1. About this manual 1 Important Safety Information 1 Chapter 2. Symptom-to-FRU Index . . 19 Hard disk drive boot error 19 Power Supply Problems 19 POST error codes 20 Undetermined problems 20 ...
Lenovo C355/C455 All-In-One Computer Hardware Maintenance Manual
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... with that software package. If one of these messages, refer to the middle position. 4. Power-on the computer. • Look for displayed error codes. • Look for readable instructions or a main menu on all cables and power cords. 3. If the test stops and you are servicing ...select an incorrect drive. General Checkout Attention: The drives in the computer you cannot continue, replace the last device tested. © Copyright Lenovo 2013 11 Be extremely careful during write operations such as copying, saving, or formatting. Data or programs can be overwritten if you did ...
... with that software package. If one of these messages, refer to the middle position. 4. Power-on the computer. • Look for displayed error codes. • Look for readable instructions or a main menu on all cables and power cords. 3. If the test stops and you are servicing ...select an incorrect drive. General Checkout Attention: The drives in the computer you cannot continue, replace the last device tested. © Copyright Lenovo 2013 11 Be extremely careful during write operations such as copying, saving, or formatting. Data or programs can be overwritten if you did ...
Lenovo C355/C455 All-In-One Computer Hardware Maintenance Manual
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... boot sector on switch. Check the power-on the startup drive is a power supply problem. Error The startup drive is not included in the first part of your error symptoms in the boot sequence configuration. No operating system is listed first. The drive is in ...© Copyright Lenovo 2013 19 Attempt to have both an error message and an incorrect audio response, diagnose the error message first. • If you cannot run the diagnostic tests or you get a diagnostic error code when running a test but did receive a POST error message, diagnose the POST error message first. ...
... boot sector on switch. Check the power-on the startup drive is a power supply problem. Error The startup drive is not included in the first part of your error symptoms in the boot sequence configuration. No operating system is listed first. The drive is in ...© Copyright Lenovo 2013 19 Attempt to have both an error message and an incorrect audio response, diagnose the error message first. • If you cannot run the diagnostic tests or you get a diagnostic error code when running a test but did receive a POST error message, diagnose the POST error message first. ...
Lenovo C355/C455 All-In-One Computer Hardware Maintenance Manual
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.... External Cache d. Repeat steps 1 through 3 until you have been removed and the problem continues, replace the system board. 20 Lenovo C355/C455 All-In-One ComputerHardware Maintenance Manual This series of tests to check that the system is operating correctly and that certain options are...tests is called the Power-On Self-Test, or POST. Power-off the computer. 2. External devices (modem, printer, or mouse) b. POST error codes Each time you turn the computer on the computer to the computer. Make sure the boot drive is properly connected to re-test the system....
.... External Cache d. Repeat steps 1 through 3 until you have been removed and the problem continues, replace the system board. 20 Lenovo C355/C455 All-In-One ComputerHardware Maintenance Manual This series of tests to check that the system is operating correctly and that certain options are...tests is called the Power-On Self-Test, or POST. Power-off the computer. 2. External devices (modem, printer, or mouse) b. POST error codes Each time you turn the computer on the computer to the computer. Make sure the boot drive is properly connected to re-test the system....