![background image](http://html.mh-extra.com/html/nec/express5800-140hb/express5800-140hb_service-manual_251224189.webp)
Problem Solving 5-13
Error Messages
This section describes the POST error codes and messages.
POST Error Codes and Messages
Whenever a recoverable error occurs during POST, BIOS displays a message on the
video display screen and causes the speaker to beep as the message appears. BIOS also
issues a beep code (one long tone followed by two short tones) during POST if the
video configuration fails or if an external ROM module does not a checksum of zero.
The BIOS indicates errors by writing an error code to the PS/2-standard logging area in
the Extended BIOS Data Area, and by displaying a message on the screen, which is
sometimes preceded by the POST Error Code. The error code will also be logged to the
Event Logging area.
Note:
Your system error log will be lost, if your system ac power
source is off or disconnected.
Table 5-1
POST Error Codes and Messages
is a list of the error codes and messages
written at the start of each POST test. Table 5-2
POST Error Beep Codes
is a list of
beep codes issued for each POST test. The devices associated with the POST error
codes are shown in subsection
POST Error Code Hardware References
that follow.
Table 5-1. POST Error Codes and Messages
Error Code and Message
Description
Action
0210
Stuck Key
Keyboard connection error
Disconnect and reconnect the keyboard.
Also, check if the I/O riser board is
correctly installed. If the same error still
occurs, call your service representative.
0211
Keyboard Error
Keyboard error
This is not an error, when booting the
system with the keyboard disconnected.
Disconnect and reconnect the keyboard.
Also, check if the I/O riser board is
correctly installed. If the same error still
occurs, call your service representative.
0212
Keyboard Controller
Failed
Keyboard controller error
Disconnect and reconnect the keyboard.
Also, check if the I/O riser board is
correctly installed. If the same error still
occurs, call your service representative.
0213
Keyboard Locked -
Unlock Key Switch
Keyboard is locked.
Disconnect and reconnect the keyboard.
Also, check if the I/O riser board is
correctly installed. If the same error still
occurs, call your service representative.
0230
System RAM Failed
at offset:
System RAM error
0231
Shadow RAM Failed
at offset:
Shadow RAM error
0232
Extended RAM
Failed at address
line:
Extended RAM error
Contact your service representative to
replace the baseboard, memory board, or
DIMM board.
Summary of Contents for Express5800/140Hb
Page 1: ... S e r v i c e G u i d e EXPRESS5800 140Hb ...
Page 2: ......
Page 3: ... S e r v i c e G u i d e EXPRESS5800 140Hb ...
Page 10: ...viii Contents ...
Page 18: ...xvi Using This Guide ...
Page 48: ...1 30 System Overview ...
Page 64: ...2 16 Setting Up the System Figure 2 10 Connecting the AC Power Cord to the Server ...
Page 98: ...3 28 Configuring Your System ...
Page 101: ......
Page 176: ...4 76 Disassembly and Reassembly ...
Page 200: ...5 24 Problem Solving ...
Page 201: ...6 Illustrated Parts Breakdown Exploded View Field Replaceable Units ...
Page 211: ...A Technical Specifications Server Unit ...
Page 214: ...A 4 Technical Specifications ...
Page 220: ...B 6 Interrupt Request PCI IRQ Device I O Port Address Assignments ...
Page 231: ...D ROMPilot BIOS Error Codes ROMPilot BIOS Error Codes ...
Page 234: ...D 4 ROMPilot BIOS Error Codes ...
Page 235: ...E Connectors Overview External Device Connector Pin Information ...
Page 250: ...10 Glossary ...
Page 256: ...Index 4 ...
Page 257: ...xx ...
Page 258: ... 456 01547 000 ...