No Beep Symptoms; Diagnostic Error Codes - IBM IntelliStation Z Pro Type 6221 Hardware Maintenance Manual

No beep symptoms

No beep symptom
No beep and the system
operates correctly
No beeps occur after
successfully completing
POST
No ac power
No beep and no video

Diagnostic error codes

Note: In the following error codes, if XXX is 000, 195, or 197do not replace a
Error code/symptom
001-XXX-000
(Failed core tests)
001-XXX-001
(Failed core tests)
001-250-000 (Failed System
Board ECC)
001-250-001
(Failed System Board ECC)
005-XXX-000
(Failed Video test)
011-XXX-000
(Failed COM1 Serial Port
test)
011-XXX-001
(Failed COM2 Serial Port
test)
014-XXX-000
(Failed Parallel Port test)
015-XXX-001
(USB interface not found,
board damaged)
86
IBM IntelliStation Z Pro Type 6221: Hardware Maintenance Manual
FRU/action
v System board
v System board
1. Check the power cord.
2. Power supply.
v See "Undetermined problems" on page 106.
FRU. The description for these error codes are:
000 The test passed.
195 The Esc key was pressed to abort the test.
197 This is a warning error and may not indicate a hardware failure.
For all error codes, replace/follow the FRU/Action indicated.
FRU/action
v System board
v System board
v System board
v System board
1. Video adapter (if installed)
2. System board
v System board
v System board
v System board
v System board