No Beep Symptoms - IBM TotalStorage 300 Service Manual

Beep/Symptom
3-3-1 (Memory size mismatch
occurred; see "Memory Settings" on
page 114)
3-3-2 (Critical SMBUS error
occurred)
3-3-3 (No operational memory in
system)
Two Short Beeps (Information only,
the configuration has changed)
Three Short Beeps
One Continuous Beep
Repeating Short Beeps
One Long and One Short Beep
One Long and Two Short Beeps
Two Long and Two Short Beeps

No Beep symptoms

No Beep Symptom
No beep and the system
operates correctly.
No Beeps occur after
successfully completing POST
(The Power-On Status is
disabled.)
FRU/Action
1. DIMM
2. Battery
1. Disconnect the server power cord from outlet, wait 30 seconds and
retry.
2. System Board
3. DIMMs
4. DASD Backplane
5. Power Supply
6. Power Supply Backplane
7. 12 C Cable
1. Install or reseat the memory modules, then do a 3 boot reset. (See
"Using the Configuration/Setup Utility program" on page 111.)
2. DIMMs
3. Memory Board
4. System Board
1. Run Diagnostics
2. Run Configuration/Setup
1. DIMM
2. System Board
1. Processor
2. System Board
1. Keyboard
2. System Board
1. Video adapter (if present)
2. System Board
1. Video adapter (if present)
2. System Board
1. Video adapter
FRU/Action
1. Check speaker cables
2. Speaker
3. System Board
1. Run Configuration/Setup, set the Start Options Power-On Status to
enable.
2. Check speaker connections
3. System Board
Chapter 4. Symptom-to-FRU index
47