3-14 Phaser 6250 Color Laser Printer Service Manual
OHP Sensor OHP
Absence of Media
Paper
Reports “Paper” if opaque media is
present.
Reports “OHP or Absence of
Media if OHP or no media is
present.
Manually insert a sheet of paper
backwards through the
Registration Chute Assembly
(PL9.1.6) until the state of the
sensor changes to “Paper”.
Fuser Center
Temp Sensor
<Fuser Center Temp Sensor>
Fuser (Not) Ready
Sensor (Failure) is OK
Remove fuser to change sensor
state.
Fuser Edge
Temp Sensor
<Fuser Edge Temp Sensor>
Fuser (Not) Ready
Sensor (Failure) is OK
Remove fuser to change sensor
state.
Fuser Center
Te mp Am p lif ie r
<Fuser Center Temp Amplifier>
Fuser (Not) Ready
Temperature Amplifier (Failure) is
OK
Remove fuser to change sensor
state.
Fuser Temp
Compensation
<Fuser Temp Compensation>
Fuser (Not) Ready
Compensation (Failure) is OK
Remove fuser to change sensor
state.
Clutch Tests - Tests the functionality of the clutches by giving service personnel the ability to
energize/de-energize one clutch at a time.
Registration
Clutch
Tray 1 (MP T)
Turn Clutch
Tray 2 Tur n
Clutch
Tray 3 Tur n
Clutch
Tray 4 Tur n
Clutch
Clutch is: ON
Clutch is: OFF
Audible verification of Clutch
functionality. You should hear the
clutch engage and disengage
(click) on and off continuously until
test is ended by pressing Cancel.
Solenoid Tests - Tests the functionality of the clutches by giving service personnel the ability
to energize/de-energize one solenoid at a time.
Test Front Panel Display and Test Definition