All LEDs blinking (Fuser Error) 1. All the lamps on the operator panel blink. 2. Gear of the fuser does not work and breaks away melt away. When printing, motor breaks away from its place due to defective fuser gear.
Causes:
1. Check if the thermostat, AC wire and Heat Lamp is open. 2. Check if the thermistor sensor is in place. 3. Check if the heat lamp works properly. 4. Check if the overheat circuit works properly. 5. The fuser gear is defective due to melting away.
Remedy:
1. If the thermostat is open replace the fuser and check following items. 2. If the thermistor sensor device is located deep in the sponge, replace the fuser. 3. Check if the circuit of overheat mode works properly. 4. Run DCU mode : Perform DCU diagnostic code 10.
Error code:
-2
Description:
All LEDs blinking (Scan Error) 1. All lamps on the operator panel blink.
Causes:
DCU Mode : Perform DCU diagnostic code 05. If the DCU error code 95 is displayed, replace LSU.
Remedy:
Replace LSU. If you cannot solve the problem after you replace LSU, replace the main board.
Error code:
60, 62, 68
Display:
Fuser Error
Description:
Fuser Error
Causes:
The error in the fuser occurred. There is a short circuit in the thermistor and the thermostat while printing, Low Temperature Error occurs. • 60: Open Fuser Error • 62: Low Heat Error • 68: Over Heat Error
Remedy:
1. If the thermostat is open replace the fuser and check following items. 2. If the thermistor sensor device is located deep in the sponge, replace the fuser. 3. Check if the circuit of overheat mode works properly. 4. Run DCU mode : Perform DCU diagnostic code 10.
Error code:
64
Display:
Toner Exhausted Replace Toner 1
Description:
Cover Open
Causes:
The Printer Cover is open or Toner Cartridge not installed.
Error code:
70
Display:
No Paper
Description:
No Paper
Causes:
No paper in the paper cassette.
Error code:
71
Display:
Paper Jam 0
Description:
Paper Jam 0
Causes:
The front part of paper is jammed between pickup unit and Feed sensor.
Error code:
72
Display:
Paper Jam 1
Description:
Engine Firmware Failure The Engine Control Board detected a firmware error.
Causes:
• Engine Control Board, Pl9.1.16 • EEPROM Board, PL9.1.12
Remedy:
1 Cycle printer power. Does the error persist? Go to Step 2. Complete 2 Is P/J144 on the EEPROM Board properly seated and defect free? Go to Step 3. Reseat P/J144 or replace the EEPROM Board. 3 Turn printer power off and then back on. Does the error persist? Replace the Engine Control Board. Complete
Error code:
73
Display:
Paper Jam 2
Description:
Paper Jam 2
Causes:
The front part of paper is jammed just after passing through the discharge sensor.
Error code:
95
Display:
LSU Not Ready
Description:
Non-Xerox Imaging Unit A Imaging Unit CRUM I.D. error indicates that a non-Xerox Imaging Unit is installed.
1 Check the Imaging Unit part number. Is the Imaging Unit a genuine Xerox Phaser 6300/6350 part? Go to Step 2. Replace the Imaging Unit. 2 Check the Imaging Unit for damage. Is the Imaging Unit damaged? Replace the Imaging Unit. Go to Step 4. 3 Replace the Imaging Unit. Does the error persist? Go to Step 5. Complete 4 Check the CRUM connection. Is P/J710 connected to the harness? Go to Step 3. Connect the CRUM 5 Check all pins on the PHD2 Harness PL7.1.7 for continuity. 1. Disconnect P/J710 and P/J484. 2. Check continuity between J710 <=> J484. Go to Step 4. Replace the PHD2 Harness. 6 Check all pins on the FAN/PHD/MOT Harness PL10.1.9 for continuity. 1. Disconnect P/J48 and P/J484. 2. Check continuity between J48<=>P484. Go to Step 5. Replace the FAN/ PHD/MOT Harness. 7 Replace the Imaging Unit. Does the error persist? Replace the Engine Control Board. Complete
