Cisco WAE-674-K9 - Wide Area Application Engine 674 Hardware Installation Manual page 100

Symptoms and Solutions
Table 6-6 Beep Symptoms (continued)
Beep Symptom Error
1-2-1 Programmable interval timer
failed.
1-2-2 DMA
1-2-3 DMA page register write/read
failed.
1-2-4 RAM refresh verification failed.
1-3-1 First 64K RAM test failed.
2-1-1 Secondary DMA register failed.
2-1-2 Primary DMA register failed.
2-1-3 Primary interrupt mask register
failed.
2-1-4 Secondary interrupt mask register
failed.
2-2-1 Interrupt vector loading failed.
2-2-2 Keyboard
2-2-3 CMOS power failure and
checksum checks failed.
2-2-4 CMOS configuration information
validation failed.
2-3-1 Screen initialization failed.
2-3-2 Screen memory failed.
2-3-3 Screen retrace failed.
2-3-4 Search for video ROM failed.
2-4-1 Video failed; screen believed
operable.
3-1-1 Timer tick interrupt failed.
3-1-2 Interval timer channel 2 failed.
Cisco Wide Area Application Engine 7341, 7371, and 674 Hardware Installation Guide
6-26
2
initialization failed.
3
controller failed.
Chapter 6 Troubleshooting the System Hardware
Cause and Action
Check the system board.
Check the system board.
Check the system board.
Check the DIMMs.
1.
2. Check the system board.
Check the DIMMs.
Check the system board.
Check the system board.
Check the system board.
Check the system board.
Check the system board.
Not applicable.
Check the battery.
1.
Check the system board.
2.
Check the battery.
1.
Check the system board.
2.
Check the system board.
Check the system board.
Check the system board.
Check the system board.
Check the system board.
Check the system board.
Check the system board.
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