SC No. Level Error Name/Error Condition/Major Cause/Solution
SC493-00 D High voltage power source: DS development: output error
"HVP:DS:output error detection signal" is detected “0” (abnormal) for 10
times consecutively (for 200ms) during output of the PWM signal used as
an error detection target
• Leak harness fault
• Unit fault
• High voltage power source fault
• Turn the power off/on
• Reset or replacement the harness of high voltage power supply feed
path
• Reset or replace the unit
• Replace the high voltage power source
SC No. Level Error Name/Error Condition/Major Cause/Solution
SC497-00 C Machine temperature detection thermistor error
Temperature sensor output error: Below 0.56V (90 degrees or more), or
above 3.0V (below -18 degrees)
• Connector disconnection or broken
• Sensor defective
• Check the sensor setting
• Replace the imaging temperature sensor (thermistor)
SC No. Level Error Name/Error Condition/Major Cause/Solution
SC498-00 C Temperature and humidity sensor error
Temperature sensor output error: Below 0.76V, or above 2.90V, or
Moisture sensor output error: more than 2.4V
• Sensor not setting (disconnection or broken)
• Sensor defective
• Check the sensor setting
• Replace the sensor
Service Call 441-498
473