Hp Laser Printer Error Code 65. Hp Service Error  65 Defective Formatter Board

HP LASER PRINTER ERROR CODE 65 - DEFECTIVE FORMATTER BOARD

ALL HP LASER PRINTERS

1. Defective formatter board

HP LASER PRINTERS 3SI, 4SI, 4V

1. Temporary formatter board.

2. Replace formatter board.

3. Defective Simms chip.

4. Replace Simms chip 

HP LASER PRINTER 8500, 8550

1. Indicates a DR-RAM error.

2. Replace the DR-RAM error.

3. Replace the formatter board.