Panasonic Workio DP-C305, Service Manual

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459
DP-C405/C305/C265
FEB 2008 Ver. 1.1
E3-67 FTR (M)
Monitor Voltage
Read Error
Not Used FTR 1. FTR (M) Connection Error.
2. FTR (M) HVPS is abnormal.
3. Check the FTR (M) HVPS connector.
E3-68 FTR (C) Monitor
Voltage Read
Error
Not Used FTR 1. FTR (C) Connection Error.
2. FTR (C) HVPS is abnormal.
3. Check the FTR (C) HVPS connector.
E3-69 FTR (BK)
Monitor Voltage
Read Error
Not Used FTR 1. FTR (BK) Connection Error.
2. FTR (BK) HVPS is abnormal.
3. Check the FTR (BK) HVPS connector.
E3-79 Intermediate
Transfer Belt
Length
Detection Error
Intermediate Transfer
Belt length detected
Value is out of range.
(Signal is detected
within a
predetermined time.) IT Belt 1. Check the IT Belt Home Position Sensor
connector.
2. IT Belt Home Position Sensor is defective.
3. Check the EC PCB connector.
4. EC PCB is defective. (
Check F7 )
5. IT Belt is defective.
6. Check the IT Belt Motor connector.
7. IT Belt Motor is defective.
E3-80 Intermediate
Transfer Belt
Home Position
Detection Error
IT Belt Home Position
is not being detected
within a
predetermined time. IT Belt 1. Check the IT Belt Home Position Sensor
connector.
2. IT Belt Home Position Sensor is
defective.
3. Check the EC PCB connector.
4. IT Belt is defective.
5. Check the IT Belt Motor Connector.
6. IT Belt Motor Harness is defective.
7. IT Belt Motor is defective.
8. EC PCB is defective. (
Check F7 )
9. IT Belt Home Position mark is defective.
E3-85 Color
Registration
Sensor (Right)
Calibration
Error
Color Registration
Pattern (Right) is not
being detected. Color
Registration
1. Check the Toner Registration Sensor
(Right) connector.
2. Toner Registration Sensor (Right) is
defective.
3. Check the EC PCB connector.
4. EC PCB is defective. (
Check F15 )
E3-86 Color
Registration
Sensor (Left)
Calibration
Error
Color Registration
Pattern (Left) is not
being detected. Color
Registration
1. Check the Sensor Shutter Solenoid
connector.
2. Sensor Shutter Open-Close is abnormal.
3. Check the Toner Registration Sensor
(Left) connector.
4. Toner Registration Sensor (Left) is
defective.
5. Check the EC PCB connector.
6. EC PCB is defective. (
Check F15 )
E3-87 Color
Registration
Sensor (Center)
Calibration
Error
Color Registration
Pattern (Center) is not
being detected. Color
Registration
1. Check the Toner Registration Density
Sensor (Center) connector.
2. Toner Registration Density Sensor
(Center) is defective.
3. Check the EC PCB connector.
4. EC PCB is defective. (
Check F14 & F15 )
E3-88 Color
Registration
Compensation
Error
Color Registration
Pattern interval is
abnormal.
(Too short or too long) Color
Registration
1. IT Belt surface is scratched or dirty.
2. OPC Drum is scratched or dirty.
3. EC PCB is defective.
4. Sensor PCB is defective.
E3: Development System Error Codes
Code Function Contents Section Check Points