HP DesignJet 9000s

• Code: 0001
• Description: Internal RAM
  The read/write of the RAM on the Main PCA was diagnosed and an error was detected.
• Remedy: • Replace the Main PCA.

• Code: 0002
• Description: SRAM
  The read/write of the SRAM on the Main PCA was diagnosed and an error was detected.
• Remedy: • Replace the Main PCA.

• Code: 0004
• Description: Flash ROM
  The program area in the Flash ROM is sum-checked, and it could not be read, causing an error.
• Remedy: • Reinstall the Firmware (Printer and Boot Firmware). • If the Error continues, replace the Main PCA.

• Code: 0008
• Description: PIO
  The read/write of a specific Parallel I/O (PIO) was tested and an error was detected.
• Remedy: • Replace the Main PCA.

• Code: 0010
• Description: NVRAM
  Problems with the NVRAM detected.
• Remedy: • If multiple errors have occurred that include the NVRAM error, try to resolve the other errors first. After resolving the other errors (except NVRAM), switch the Printer Off. • Switch the Printer On again and only the NVRAM error recovery will be performed. • If System Error Code 11Ax appears when the Printer is turned On, then refer to Page 2-10. • Replace NVRAM. • Replace Main PCA.

• Code: 0020
• Description: FPGA (Main PCA)
  The read/write of the FPGA-ATG (Band Memory) and FPGA-RSM (Mask Memory) registers on the Main PCA was diagnosed and an error was detected.
• Remedy: • Replace the Main PCA.