Motor And Clutch Test Constraints - Tektronix 1235N - Phaser Color Laser Printer Service Manual

Motor and clutch test constraints

Motor or clutch displayed
on control panel
MAIN FEEDER MOTOR
REGISTRATION CLUTCH
REGISTRATION SHUTTER
EXIT SOLENOID
DUPLEX MOTOR (OPTION)
DUPLEX CLUTCH
TRAY2 MOTOR (OPTION)
TRAY2 FEED ROLLER
CLUTCH (OPTION)
TRAY3 FEEDER MOTOR
(OPTION)
TRAY3 FEED ROLLER
CLUTCH (OPTION)
MBF MOTOR
70 Phaser 1235 Network Color Printer
Constraints
displayed on
control panel
EXIT TRAY1
CASSETTE
none
none
none
none
none
EXIT TRAY2
CASSETTE
none
EXIT TRAY3
CASSETTE
none
Remove media
form the
multi-sheet bypass
feeder
Details
Run the test with Tray 1 removed
Open the front cover and observe
registration roller A turning
Remove the imaging drums and the
transfer belt to watch the shutter open
and close.
Open the top cover and observe the exit
gate move up and down
Listen for the motor turning for about 5
seconds
none
Run the test with Tray 2 removed
none
Run the test with Tray 3 removed
none
Open the multi-sheet bypass feeder and
observe the paper position plate cycle up
and down