Dell PowerEdge 2300, Service Manual

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3-2 Dell PowerEdge 2300 Systems Service Manual
1-3-1 Main-memory refresh
verification failure Remove and reseat the DIMMs. If
the problem persists, replace the
system board.
1-3-2 No memory installed Remove and reseat the DIMMs.
Reboot the system. If the problem
persists, replace the system board.
1-3-3
1-3-4
1-4-1
1-4-2
2-1-1
through
2-4-4
Chip or data line failure in
the first 64 KB of main
memory
Odd/even logic failure in
the first 64 KB of main
memory
Address line failure in the
first 64 KB of main
memory
Parity failure in the first
64 KB of main memory
Bit failure in the first
64 KB of main memory
Remove and reseat the DIMMs.
Reboot the system. If the problem
persists, replace the system board.
3-1-1
3-1-2
3-1-3
3-1-4
Slave DMA-register failure
Master DMA-register
failure
Master interrupt-mask
register failure
Slave interrupt-mask
register failure
Replace the system board.
3-2-4 Keyboard-controller test
failure Check the keyboard cable and con-
nector for proper connection. If the
problem persists, run the Keyboard
Test Group in the Dell Diagnostics to
determine whether the keyboard or
keyboard controller is faulty. If the
keyboard controller is faulty, replace
the system board.
3-3-1 CMOS failure Run the System Set Test Group in
the Dell Diagnostics to isolate the
problem.
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