Panasonic DP-C405 Service Handbook page 333

Code Function
E3-67 FTR (M)
Monitor Voltage
Read Error
E3-68 FTR (C) Monitor
Voltage Read
Error
E3-69 FTR (BK)
Monitor Voltage
Read Error
E3-79 Intermediate
Transfer Belt
Length
Detection Error
E3-80 Intermediate
Transfer Belt
Home Position
Detection Error
E3-85 Color
Registration
Sensor (Right)
Calibration
Error
E3-86 Color
Registration
Sensor (Left)
Calibration
Error
E3-87 Color
Registration
Sensor (Center)
Calibration
Error
E3-88 Color
Registration
Compensation
Error
Ver. 1.1
E3: Development System Error Codes
Contents
Not Used
Not Used
Not Used
Intermediate Transfer
Belt length detected
Value is out of range.
(Signal is detected
within a
predetermined time.)
IT Belt Home Position
is not being detected
within a
predetermined time.
Color Registration
Pattern (Right) is not
being detected.
Color Registration
Pattern (Left) is not
being detected.
Color Registration
Pattern (Center) is not
being detected.
Color Registration
Pattern interval is
abnormal.
(Too short or too long)
Section
FTR 1. FTR (M) Connection Error.
2. FTR (M) HVPS is abnormal.
3. Check the FTR (M) HVPS connector.
FTR 1. FTR (C) Connection Error.
2. FTR (C) HVPS is abnormal.
3. Check the FTR (C) HVPS connector.
FTR 1. FTR (BK) Connection Error.
2. FTR (BK) HVPS is abnormal.
3. Check the FTR (BK) HVPS connector.
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.
5. IT Belt is defective.
6. Check the IT Belt Motor connector.
7. IT Belt Motor is defective.
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.
9. IT Belt Home Position mark is defective.
Color 1. Check the Toner Registration Sensor
Registration (Right) connector.
2. Toner Registration Sensor (Right) is
defective.
3. Check the EC PCB connector.
4. EC PCB is defective.
Color 1. Check the Sensor Shutter Solenoid
Registration 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.
Color 1. Check the Toner Registration Density
Registration Sensor (Center) connector.
2. Toner Registration Density Sensor
(Center) is defective.
3. Check the EC PCB connector.
4. EC PCB is defective.
Color 1. IT Belt surface is scratched or dirty.
Registration 2. OPC Drum is scratched or dirty.
3. EC PCB is defective.
4. Sensor PCB is defective.
333
DP-C405/C305/C265
Check Points
(Check F7)
(Check F7)
(Check F15)
(Check F15)
(Check F14 & F15)
FEB 2008