Xerox Phaser 7400

3-142 Phaser 7400 Color Printer Service Manual
Finisher Staple Unit Counter at End of Life
Applicable Status Code:
Code F142: Staple Unit at End of Life
Initial Actions:
■ Cycle the printer's power.
■ If the problem persists follow the procedure below.
Troubleshooting Reference Table
Applicable Parts Wiring and Plug/Jack References
■ Stapler ■ Options Map 1 Finisher Controller Board
■ Options Finisher Controller to Printer
Troubleshooting Procedure Table
Step Actions and Questions Yes No
1
Replace the Stapler.
Cycle printer power.
Does the error persist?
Replace the Engine
Control Board
NVRAM.
If the error persists,
replace the Engine
Control Board
(
page 8-112).
Complete.