Warning Messages - Dell PowerEdge 2650 Service Manual

1-1-3 CMOS write/read failure; faulty
system board.
1-1-4 BIOS error.
1-2-1 Programmable interval-timer
failure; faulty system board.
1-2-2 DMA initialization failure.
1-2-3 DMA page register write/read
failure.
1-3-1 Main-memory refresh verification
failure.
1-3-2 No memory installed.
1-3-3 Chip or data line failure in the first
64 KB of main memory.
1-3-4 Odd/even logic failure in the first
64 KB of main memory.
1-4-1 Address line failure in the first
64 KB of main memory.
1-4-2 Parity failure in the first 64 KB of
main memory.
1-4-3 Fail-safe timer test failure.
1-4-4 Software NMI port test failure.
Bit failure in the first 64 KB of main
2-1-1
memory.
through
2-4-4
3-1-1 Slave DMA-register failure.
3-1-2 Master DMA-register failure.
3-1-3 Master interrupt-mask register
failure.
3-1-4 Slave interrupt-mask register
failure.
3-2-2 Interrupt vector loading failure.
3-2-4 Keyboard-controller test failure.
3-3-1 CMOS failure.
3-3-2 System configuration check failure.
3-3-3 Keyboard controller not detected.
3-3-4 Video memory test failure.
3-4-1 Screen initialization failure.
3-4-2 Screen-retrace test failure.
3-4-3 Video ROM search failure.
4-2-1 No timer tick.
4-2-2 Shutdown test failure.
4-2-3 Gate A20 failure.
4-2-4 Unexpected interrupt in protected
mode.
4-3-1 Improperly installed or faulty
memory modules.
4-3-2 No memory modules installed in
bank 1.
4-3-3 Faulty system board.
4-3-4 Time-of-day clock stopped.
4-4-1 Super I/O chip failure; faulty
system board.
4-4-2 BIOS-shadowing failure.
4-4-3 Microprocessor speed control
sequence failure.
4-4-4 Cache test failure; faulty
microprocessor.

Warning Messages

A warning message alerts you to a possible problem and asks you to take corrective action before the system continues a task. For example, before you
format a diskette, a message may warn you that you may lose all data on the diskette. Warning messages usually interrupt the procedure and require you to
respond by typing y (yes) or n (no).
Replace the system board (see "System
Update the BIOS firmware. Download the latest firmware from the Dell | Support website at
support.dell.com.
Replace the system board (see "System
Ensure that the memory modules are properly installed. If the problem persists, replace the faulty memory
module(s) (see "Memory Modules").
Replace the system board (see "System
Check the keyboard cable and connector. If the problem persists, replace the keyboard. If the problem
persists, replace the system board (see
Replace the system board (see "System
Ensure that the expansion cards are properly installed. If the problem persists, replace the faulty expansion
card(s) (see "Expansion Cards").
Ensure that the memory modules are properly installed. If the problem persists, replace the faulty memory
module(s) (see "Memory Modules").
Install memory modules in bank 1 of the same type and size (see
Replace the system board (see "System
Ensure that the system battery is properly installed. If the problem persists, replace the battery (see
"System Battery").
Replace the system board (see "System
Ensure that the system cooling fans are properly installed. If the problem persists, replace the faulty fan(s)
(see "System Fans"). If the problem persists, replace the system board (see
Ensure that the microprocessors are properly installed. If the problem persists, replace the faulty
microprocessor(s) (see "Microprocessors"). If the problem persists, replace the system board (see
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