Specifications

3-12 Compaq ProLiant ML350 Maintenance and Service Guide
Table 3-2
POST Error Messages
continued
Error Code Audible Beeps Probable Source of
Problem
Action
215-
Nonfunctioning
Voltage Regulator
Module for
Processors
None PPM (DC-DC
converter) failed or
lost redundancy.
Run Diagnostics. Replace failed
assembly as indicated.
216-Voltage
Regulator Module
for Processor X no
longer redundant
None Redundancy failed in
PPM.
To restore redundancy, replace the
PPM.
216-Processor
PPM has lost
Redundancy,
Module X
None Indicated PPM has
lost redundancy.
Replace failed assembly as indicated.
218-Cache
Accelerators Not
Installed. System
Halted
None Cache Accelerators
not installed or
improperly installed.
Check Cache Accelerator installation.
219-Tag Update
Rules SRAM
Failure. System
Halted
None Catastrophic chipset
failure occurred.
Call Compaq authorized service
provider.
219-Snoop Rules
SRAM Failure.
System Halted
None Catastrophic chipset
failure occurred.
Call Compaq authorized service
provider.
220-cache
accelerator Slot X
Initialization
Failed. System
Halted
None Cache Accelerator in
slot X improperly
installed or bad.
Check Cache Accelerator installation
and if properly installed, replace.
221-Power Fault
On Processor
Bus X
None A PPM on indicated
bus is in a failed
state.
Run Diagnostics. Replace failed
assembly as indicated.
301-Keyboard
Error
None Keyboard failure
occurred.
Power down the computer, then
reconnect the keyboard.
continued