HP LaserJet 6P - Page 167

Data Error Light Pattern
5P/5MP 6P/6MP
Computer
Message
Description &
Recommended Action
68 SERVICE
or 68 READY/
SERVICE
The printer’s nonvolatile memory (NVRAM)
is full or defective.
Press
GO on the printer to clear the error
message. If problem persists,
1. Perform NVRAM Reset to clear NVRAM
(hold down the RESET/JOB CANCEL
button for more than 20 seconds during
power on.
2. Replace the formatter PCA.
HP LaserJet 5P/5MP, 6P/6MP Printer Service Supplement
Troubleshooting
64