2-58
Service Manual
5060-XXX
271 Paper Jam - Check Bin X, Post Complete, first sheet of paper
feeds into Output Bin X.
Note: Before proceeding with this service check run the Output Bin X Sensor Test and
check for the failing sensor.
Sensor Tests:
XNF=Near Full (Upper Part of sensor assembly)
F=Full (Lower part of sensor assembly)
P=Pass Thru Sensor
Step
Actions and Questions
Yes
No
1
DC Motor Cable Connection - Check the DC motor
connector to make sure it is correctly installed at J4 on the
Output Expander Option Board.
Is the cable installed correctly?
Go to Step 2
Install the
cable correctly
2
DC Motor Mechanical Linkage Assembly - Check the
resistance of the motor on the cable connector. Check the
resistance between J4-1 and J4-2. The resistance
measures between 115 ohms and 135 ohms.
Is the resistance correct?
Go to step 3
Replace the
DC Motor
Mechanical
Linkage
Assembly
3
D.C. Motor Mechanical Linkage Assembly - Check for
continuity between J4-1 and J4-2 and the case of the motor.
It measures infinity.
Is there continuity between J4-1 or J4-2 and the case of the
motor?
Note: If the motor is shorted from either J4-1 or J4-2 and
the case of the motor, it may be necessary to replace the
output expander Control Board.
Replace the
DC Motor
Mechanical
Linkage
Assembly
Go to Step 4
4
Output Expander Board - Disconnect the motor cable from
J4 and check the voltages at J4 on the board.
Note: All voltages are approximate values.
J4-1 (Motor Idle) +24 V dc
J4-2 (Motor Idle) +24 V dc
J4-5 (Motor Idle) +5 V dc
J4-6 (Motor Idle) +5 V dc
Note: Use caution not to short to adjacent pins on the
connector.
Are the voltages correct?
Replace the
DC Motor
Mechanical
Linkage
Assembly
Replace the
Output
Expander
Control Board
Summary of Contents for 13P0150 - C 750dtn Color Laser Printer
Page 2: ... ii 6000 XXX ...
Page 4: ...5060 XXX ...
Page 10: ...viii 5060 XXX ...
Page 18: ...xiv Service Manual 5060 XXX ...
Page 120: ...2 100 Service Manual 5060 XXX ...
Page 199: ...Connector Locations 5 17 5060 XXX RIP Board ...
Page 203: ...Connector Locations 5 21 5060 XXX High Capacity 2000 Sheet Board ...
Page 205: ...Connector Locations 5 23 5060 XXX HVPS Board ...
Page 207: ...Connector Locations 5 25 5060 XXX HVPS Developer Board ...
Page 208: ...5 26 Service Manual 5060 XXX ...
Page 212: ...7 2 Service Manual 5060 XXX Assembly 1 Covers ...
Page 214: ...7 4 Service Manual 5060 XXX Assembly 1 1 Covers ...
Page 220: ...7 10 Service Manual 5060 XXX Assembly 5 Paper Feed Output Redrive ...
Page 222: ...7 12 Service Manual 5060 XXX Assembly 6 Multipurpose Feeder MPF ...
Page 224: ...7 14 Service Manual 5060 XXX Assembly 7 500 Sheet Integrated Tray ...
Page 228: ...7 18 Service Manual 5060 XXX Assembly 10 Cartridge Contact Assembly ...
Page 230: ...7 20 Service Manual 5060 XXX Assembly 11 Electronics ...
Page 232: ...7 22 Service Manual 5060 XXX Assembly 11 1 Electronics ...
Page 240: ...7 30 Service Manual 5060 XXX Assembly 12 Output Expander ...
Page 242: ...7 32 Service Manual 5060 XXX Assembly 12 1 Output Expander ...
Page 244: ...7 34 Service Manual 5060 XXX Assembly 13 5 Bin Mailbox ...
Page 246: ...7 36 Service Manual 5060 XXX Assembly 13 1 5 Bin Mailbox ...
Page 248: ...7 38 Service Manual 5060 XXX Assembly 14 500 Sheet Tray Option ...
Page 250: ...7 40 Service Manual 5060 XXX Assembly 14 1 500 Sheet Tray Option ...