Error Code: C-7207 Follow

Classification
Main body: Conveyance drive board ICP blowout

Cause
When a specified period of time elapses after the power becomes active, an error detection signal of ICP6 is detected continuously for a specified period of time.

Measures to take when an alert occurs
The main body and the option stop immediately.

Estimated abnormal parts
• Conveyance drive board (CDB)
 

Solution
1. Check the connector connection between CDB and the ADU reverse motor (M41), CN171 of CDB, CN476 (Relay connector), CN443 of M41, and the wiring. Then repair it when there is any abnormality.
2. Replace CDB.