Lenovo V460 Laptop Lenovo IdeaPad V460 Hardware Maintenance Manual - Page 37

FRU tests, Interactive Tests --> Video

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Lenovo IdeaPad V460 FRU tests The following table shows the test for each FRU. Table 3. FRU tests FRU System board LCD unit Keyboard Hard disk drive Diskette drive Memory Applicable test 1. Diagnostics --> CPU/Coprocessor 2. Diagnostics --> Systemboard 1. Diagnostics --> Video Adapter 2. Interactive Tests --> Video 1. Diagnostics --> Systemboard --> Keyboard 2. Interactive Tests --> Keyboard Diagnostics --> Fixed Disks Diagnostics --> Diskette Drives 1. If two DIMMs are installed, remove one of them and run Diagnostics --> PM Memory. 2. If the problem does not recur, return the DIMM to its place, remove the other one, and run the test again. 3. If the test does not detect the error, run Diagnostics --> PM Memory. 33

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Lenovo IdeaPad V460
FRU tests
The following table shows the test for each FRU.
Table 3. FRU tests
FRU
Applicable test
System board
1. Diagnostics --> CPU/Coprocessor
2. Diagnostics --> Systemboard
LCD unit
1. Diagnostics --> Video Adapter
2. Interactive Tests --> Video
Keyboard
1. Diagnostics --> Systemboard --> Keyboard
2. Interactive Tests --> Keyboard
Hard disk drive
Diagnostics --> Fixed Disks
Diskette drive
Diagnostics --> Diskette Drives
Memory
1. If two DIMMs are installed, remove one of them and run
Diagnostics --> PM Memory
.
2. If the problem does not recur, return the DIMM to its
place, remove the other one, and run the test again.
3. If the test does not detect the error, run
Diagnostics -->
PM Memory
.