c 6000 ERROR CODE 4715 IN THE MORNING

[sadanand]

In the Morning,In the Morning, By the sea,

Getting Error code 4715 daily ,start machine after 2 hours ,any solutions Brothers,

Konica C6000 Temp. 23 Humidity 38

[Synthohol]

When executing APC, the Index sensor output does not change. The index sensor failed to detect the laser because the polygon mirror does not rotate, the position of the index sensor is improper, or the index sensor is defective.

2.21.54 C-4715
Code
C-4715
Classification
Main body: Image processing abnormality /M
Cause
When executing APC, the Index sensor output does not change. The index sensor failed to detect the laser because the polygon mirror
does not rotate, the position of the index sensor is improper, or the index sensor is defective.
Measures to take when alert occurs
The main body stops immediately to turn OFF the power relay (RL1).
Estimated abnormal parts
• Printer image processing board (PRIPB)
• Writing unit /M
Correction
Note
• The message "Please turn on power again" is displayed on the touch panel.
Solution
1. Check the write unit, and repair/replace it if there is any abnormality.
2. Check the connector connection and the wiring between PRIB and write unit, and repair it if any abnormality.
3. Replace write unit.
4. Replace PRIPB.
Faulty part isolation DIPSW