HP rp5800 Maintenance And Service Manual page 134

Table C-1 Numeric Codes and Text Messages (continued)
Control panel message
Network Server Mode Active and No
Keyboard Attached
Parity Check 2
The system is violating the thermal
environment requirement.
124 Appendix C POST Error Messages
Description
Keyboard failure while Network Server
Mode enabled.
Parity RAM failure. Third-party graphics
card may be causing a problem.
Improper processor installed or add-in card
installed in 50C mode.
Recommended action
1. Reconnect keyboard with computer
turned off.
2. Check connector for bent or missing
pins.
3. Ensure that none of the keys are
depressed.
4. Replace keyboard.
Run Computer Setup and Diagnostic
utilities. Remove third-party graphics card to
see if the problem goes away.
1. Replace the processor with a 65-W
processor.
2. Remove any add-in cards.