Xerox Phaser 8560MFP Laser Printer "pest" Questions

...the display is showing fault 37,002,47:18505. Any idea what this error can be? 37,0XX.xx Errors - PEST Faults AC power supplied by power sources such as uninterruptible power supplies (UPSs) or ...

...sharing the same AC circuit can cause AC voltage sags that cause the printer to fail its AC heater PEST tests (Print Engine Self Test). The printer may produce the following heater errors:

xerox 8560 fault 37,008.44:13297 37,008.44: PEST - Preheater disconnect. The Preheater is not drawing the expected power from the power supply. PART # 126E02721

...13830 for Xerox phaser (Service needed)? This is from the service manual Harry 8500/8550/8560 PEST description 37,018.45: Main Tray Deskew Clutch Disconnect. The Main Tray Deskew Clutch is not ...

fault 37,002,47:12898 37,002.4x - PEST_FAULT_JSL_HEATER_DISCONNECT Try this PEST - Left jetstack disconnect.The left jetstack is not drawing the expected power from the supply. 1. Run the printhead ...

...get a "service Code" 37,004.40:62674. Can you advise me what the code means? 37,004.4x - PEST_FAULT_RESERVOIR0_HEATER_DISCONNECT PEST - Reservoir 0 Disconnect Reservoir 0 is not drawing

...message 'service machine' appears and cannot get access to the menu. Any solution? 37,008.4x - PEST_FAULT_PREHEAT_HEATER_DISCONNECT PEST - Preheat Heater Disconnect The Preheat heater is not ...

Xerox 8400 Printer error code 37,002.47:181994 37,002.47: PEST Error - Printhead Left jetstack disconnect. The left jetstack is not drawing the expected power from the supply. Could be a connector ...

xerox 8560 fault 37,016,43:60822 37,016.43: PEST 50 V power supply test.

37,002.47:88983 What error code is this thanks This is a PEST (Print Engine Self Test) error = Printhead Left jetstack disconnect. The Left Jetstack is not drawing the expected power from the power ...