Xerox Phaser 6280 - Page 205

Phaser 6280 Color Laser Printer Service Manual 3-69
Error Messages and Codes
9 1. Check the Print Cartridge Sensor for
operation. Measure the voltage
across:
■ Ground <=> P/J19-3 pin (Yellow)
■ Ground <=> P/J19-6 pin
(Magenta)
■ Ground <=> P/J19-9 pin (Black)
■ Ground <=> P/J19-12 pin (Cyan)
2.Does the voltage change when the
paper is inserted into the sensor
detecting point?
Replace the
MCU Board
(
page 8-86).
Replace the
Print Cartridge
Sensor
(
page 8-55)
Troubleshooting Procedure Table (continued)
Step Actions and Questions Yes No