IBM x 340 Series, Руководство по техническому обслуживанию аппаратной части

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Symptom-to-FRU index
113
No Beep symptoms
3-3-3 (No operational
memory in system)
1. Install or reseat the memory modules, then do a 3 boot reset. (See “Using
the Configuration/Setup Utility program” on page 29.)
2. DIMMs
3. Memory Board
4. System Board
Two Short Beeps (Information only,
the configuration has changed)
1. Run Diagnostics
2. Run Configuration/Setup
Three Short Beeps 1. DIMM
2. System Board
One Continuous Beep 1. Processor
2. Optional Processor (if installed)
3. 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
No Beep Symptom FRU/Action
No beep and the system
operates correctly. 1. Check speaker cables
2. Speaker
3. System Board
No Beeps occur after
successfully completing POST
(The Power-On Status is
disabled.)
1. Run Configuration/Setup, set the Start Options Power-On Status to enable.
2. Check speaker connectionl
3. System Board
No ac power (Power supply ac
LED is off)
1. Check the power cord.
2. Power Supply (If two are installed, swap them to determine if one is defective.)
3. Power Backplane
4. Hot-Swap Power AC Inlet Box
No beep and no video 1. See “Undetermined problems” on page 130
System will not power-up
(Power supply ac LED is on)
1. See“Power supply LED errors” on page 119
Beep/Symptom FRU/Action