Error Message 66.80.YY Stapler/Stacker failure for HP LaserJet M601, M602, M603 Series Printers.

HP Say:

66.80.YY Stapler/Stacker failure

Description

An external paper handling accessory error has occurred.

• 66.80.01 (event code) Y-align malfunction.
• 66.80.02 (event code) Jogger malfunction.
• 66.80.03 (event code) Stapler malfunction.
• 66.80.21 (event code) Lift up malfunction.
• 66.80.22 (event code) Lift down malfunction.
• 66.80.23 (event code) Lift sensor malfunction.
• 66.80.33 (event code) Output roller malfunction.
• 66.80.35 (event code) Self priming malfunction.
• 66.80.51 (event code) System error (FW error).
• 66.80.55 (event code) System error 5 (FW error).
• 66.80.56 (event code) System error 6 (FW error ).
• 66.80.57 (event code) System error 7 (FW error).
• 66.80.58 (event code) System error 8 (FW error).
• 66.80.59 (event code) System error 9 (FW error).
• 66.80.60 (event code) System error 10 (inter-page delay mismatch).
• 66.80.61 (event code) System error 11 (lifter task trouble).
• 66.80.62 (event code) System error 12 (inter-page delay mismatch).
• 66.80.63 (event code) System error 13 (FW error).
• 66.80.64 (event code) System error 14 (FW error).
• 66.80.65 (event code) System error 15 (FW error).
• 66.80.70 (event code) Page-info in flush.
• 66.80.71 (event code) Flush request in PDLV.
• 66.80.72 (event code) Delivery notice error.
• 66.80.73 (event code) Flush request in checking paper path.
• 66.80.74 (event code) Checking paper path start in PDLV.
• 66.80.75 (event code) Flush request in flush.
• 66.80.76 (event code) Non-flush complete.

Recommended action

Turn the product off, and then on. If the error persists, replace the paper handling device.