Beeps | Description |
---|---|
1-2-X | ° One beep |
° A pause (or break) | |
° Two beeps | |
° A pause (or break) | |
° Any number of beeps | |
4 | Four continuous beeps |
Beep/symptom | FRU / Action |
1-1-2 | 1. Optional Microprocessor |
(Microprocessor register test failed) | (if installed) |
2. Microprocessor | |
1-1-3 | 1. Real-Time Clock or Battery |
(CMOS write/read test failed) | 2. System board |
1-1-4 | 1. System board |
(BIOS ROM checksum failed) | |
1-2-1 | 1. System board |
(Programmable Interval Timer failed) | 2. Microprocessor Board/Card |
1-2-2 | 1. System board |
(DMA initialization failed) | 2. Microprocessor Board/Card |
1-2-3 | 1. System board |
(DMA page register write/read failed) | 2. Microprocessor Board/Card |
1-2-4 | 1. System board |
RAM refresh verification failed | 2. Microprocessor Board/Card |
1-3-1 | 1. DIMM |
(1st 64K RAM test failed) | 2. Microprocessor Board/Card |
1-3-2 | 1. DIMM |
(1st 64K RAM parity test failed) | 2. Microprocessor Board/Card |
3. System Board | |
1-3-3 | 1. Microprocessor Card |
(Slave DMA register test in | 2. System Board |
progress or failure) | |
1-3-4 | 1. Microprocessor Card |
(Master DMA register test in | 2. System Board |
progress or failure) | |
1-4-1 | 1. Microprocessor Card |
(Master interrupt mask | 2. System Board |
register test failure) | |
1-4-2 | 1. Microprocessor Card |
(Slave interrupt mask | 2. System Board |
register test failure) | |
1-4-3 | 1. System Board |
(Interrupt vector loading | 2. Microprocessor |
test has failed) | |
1-4-4 | 1. System Board |
(Keyboard controller test | 2. Keyboard |
failure) | |
2-1-1 | 1. System board |
(Secondary DMA register failed) | 2. Microprocessor Board |
2-1-2 | 1. System board |
(Primary DMA register failed) | 2. Microprocessor Board |
2-1-3 | 1. System board |
(Primary interrupt mask register failed) | 2. Microprocessor Board |
2-1-4 | 1. System board |
(Secondary interrupt mask register failed) | 2. Microprocessor Board |
2-2-1 | 1. System board |
(Interrupt vector loading failed) | 2. Microprocessor Board |
2-2-2 | 1. System Board |
(Keyboard controller failed) | 2. Keyboard |
(If server 330 - x1Y or Pxx then | |
Search for video resd only | |
memory in progress) | |
2-2-3 | 1. Real-Time Clock or Battery |
(CMOS power failure and | 2. System board |
checksum checks failed) | |
2-2-4 | 1. Real-Time Clock or Battery |
(CMOS configuration info | 2. System Board |
validation failed) | |
(If server 330 - x1Y or Pxx then | |
Timer tick interrupt test | |
in progress or failure) | |
2-3-1 | 1. System Board |
(Screen initialization failed) | |
(If server 330 - x1Y or Pxx then | |
Interval timer channel 2 test | |
in progress failure) | |
2-3-2 | 1. System Board (or Video Adapter) |
(Screen memory test failed) | |
2-3-3 | 1. System Board (or Video Adapter) |
(Screen retrace failed) | |
(If server 330 - x1Y or Pxx then | |
Time of day clock test failure) | |
2-3-4 | 1. System Board |
(Search for video ROM failed) | |
2-4-1 | 1. System Board |
(Video failed, screen believed operable) | |
2-4-3 | 1. Real-Time Clock Battery |
(Test comparing CMOS memory | |
size against actual in progress) | |
2-4-4 | 1. Dual Inline Memory Module |
(Memory size mismatch | 2. Microprocessor Card |
occurred) | 3. System Board |
3-1-1 | 1. System Board |
(Timer tick interrupt failed) | |
3-1-2 | 1. System Board |
(Interval timer channel 2 failed) | |
3-1-3 | 1. DIMM |
(RAM test failed above | 2. Microprocessor Board |
address 0FFFFh) | 3. System Board |
3-1-4 | 1. Real-Time Clock or Battery |
(Time-Of-Day clock failed) | 2. System Board |
3-2-1 | 1. System Board |
(Serial port failed) | |
3-2-2 | 1. System board |
(Parallel port failed) | |
3-2-3 | 1. Optional Microprocessor |
(Math coprocessor failed) | (if installed) |
2. Microprocessor | |
3. Microprocessor Board | |
3-2-4 | 1. DIMM |
(Failure comparing CMOS | 2. Microprocessor Board |
memory size against actual) | 3. Real-Time Clock or Battery |
3-3-1 | 1. DIMM |
(Memory size mismatch occurred) | 2. Microprocessor Board |
3. Real-Time Clock or Battery | |
Three Short Beeps | 1. DIMM |
2. Microprocessor Board/Card | |
3. System Board | |
One Continuous Beep | 1. Optional Microprocessor |
(if installed) | |
2. Microprocessor | |
3. Microprocessor Board/Card | |
4. System Board | |
Repeating Short Beeps | 1. Keyboard |
2. System Board | |
One Long and One Short Beep | 1. Video adapter (if present) |
2. System Board | |
.One Long and Two Short Beeps | 1. Video adapter (if present) |
2. System Board | |
Two Long and Two Short Beeps | 1. Video adapter |