d. Extended video memory
e. External Cache
f. External Cache RAM
g. Hard disk drive
h. Diskette drive
3. Turn on the power and the computer to re-test the system.
4. Repeat steps 1 through 3 until you find the failing device or adapter cards.
If all devices and adapter cards have been removed, and the problem continues, replace the system board.
See “Replacing the system board” on page 101 or “Replacing the system board” on page 144.
66
ThinkCentre Edge Hardware Maintenance Manual
Summary of Contents for 3376
Page 1: ...ThinkCentre Edge Hardware Maintenance Manual Machine Types 3376 3377 3378 3386 3387 and 3388 ...
Page 6: ...2 ThinkCentre Edge Hardware Maintenance Manual ...
Page 13: ...Chapter 2 Safety information 9 ...
Page 17: ...Chapter 2 Safety information 13 ...
Page 18: ...1 2 14 ThinkCentre Edge Hardware Maintenance Manual ...
Page 19: ...1 2 Chapter 2 Safety information 15 ...
Page 24: ...1 2 20 ThinkCentre Edge Hardware Maintenance Manual ...
Page 25: ...1 2 Chapter 2 Safety information 21 ...
Page 28: ...24 ThinkCentre Edge Hardware Maintenance Manual ...
Page 32: ...28 ThinkCentre Edge Hardware Maintenance Manual ...
Page 58: ...54 ThinkCentre Edge Hardware Maintenance Manual ...
Page 122: ...118 ThinkCentre Edge Hardware Maintenance Manual ...
Page 164: ...160 ThinkCentre Edge Hardware Maintenance Manual ...
Page 173: ......