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Phaser 6280 Color Laser Printer Service Manual
4-13
General Troubleshooting
CRU Sensor (Y)
CRU Sensor Y
■
OFF
■
H - 0
■
L - 0
Tests the Yellow Print Cartridge Sensor.
CRU
Sensor (M)
CRU Sensor M
■
OFF
■
H - 0
■
L - 0
Tests the Magenta Print Cartridge
Sensor.
CRU Sensor (K)
CRU Sensor K
■
OFF
■
H - 0
■
L - 0
Tests the Black Print Cartridge Sensor.
CRU Sensor (C)
CRU Sensor C
■
OFF
■
H - 0
■
L - 0
Tests the Cyan Print Cartridge Sensor.
Tray 3 Low
Paper
Tray 3 Low Paper
■
OFF
■
L - 0
■
H - 0
Tests Tray 3 Low Paper Sensor.
Tray 3 No Paper
Tray 3 No Paper
■
OFF
■
L - 0
■
H - 0
Tests Tray 3 No Paper Sensor.
Duplex Fan
Alarm
Duplex Fan Alarm
■
OFF
■
L - 0
■
H - 0
Tests Duplex Fan Alarm.
Tray 3 Feed
Motor Alarm
Tray 3 FdMotorAlm
■
OFF
■
L - 0
■
H - 0
Tests Tray 3 Feed Motor Alarm.
MPT No Paper
MPT No Paper
■
OFF
■
H - 0
■
L - 0
Tests Tray 1 No Paper Sensor.
Tray 2 No Paper T
ray 2 No Paper
■
OFF
■
H - 0
■
L - 0
Tests Tray 2 No Paper Sensor.
Main Motor
Alarm
Main Motor Alarm
■
OFF
■
H - 0
■
L - 0
Tests Main Motor Alarm.
Service Diagnostic Test Table (continued)
Test
Control Panel Display
Test Description
Summary of Contents for Phaser 6280
Page 1: ...Phaser 6280 Color Laser Printer Phaser 6280 Service Manual...
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Page 15: ...Phaser 6280 Color Laser Printer Service Manual xiii...
Page 16: ...xiv Phaser 6280 Color Laser Printer Service Manual...
Page 26: ...xxiv Phaser 6280 Color Laser Printer Service Manual Table of Contents...
Page 62: ...1 36 Phaser 6280 Color Laser Printer Service Manual General Information...
Page 288: ...3 152 Phaser 6280 Color Laser Printer Service Manual Error Messages and Codes...
Page 432: ...5 58 Phaser 6280 Color Laser Printer Service Manual Print Quality Troubleshooting...
Page 558: ...8 112 Phaser 6280 Color Laser Printer Service Manual Service Parts Disassembly...
Page 670: ...I 10 Phaser 6280 Color Laser Printer Service Manual...
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