Service Call Tables
D014/D015/D078/D079 4-26 SM
SC414 D ID sensor error: Development start voltage K
SC415 D ID sensor error: Development start voltage M
SC416 D ID sensor error: Development start voltage C
SC417 D ID sensor error: Development start voltage Y
The development start voltage in the development of the black,
magenta, cyan, or yellow PCU is not within the correct range (±150V)
Toner density abnormal. Refer to the image troubleshooting section
in Section 4 of the Venus-C1 B132 Service Manual (Self-Check
Error Codes 55 to 59, 61).
Potential sensor defective
LD unit not firing
ITB separation for CMY abnormal
Transfer power pack defective
LED error during Vsg adjustment
SC418 C
PWM value: Ifsg>3000
This means the current to the LED of
the ID sensor is abnormal.
ID sensor dirty
ID sensor defective