青色的粉仓有异常，检查粉仓，解锁NVM：
093-316 Cyan Dispense Fault
Description
Cyan Dispense failure.
C Dispense Status NVM 762-370
0: Dispense Ready
1: Dispense Doubt
2: Dispense Near Broken
3: Dispense Broken
Initial Action
Check NVM location
762-370. If it is at 3, you must reset it to 0 in order to troubleshoot.
Check for obstructions from the Dispenser through the Inner Cover Assembly to the Developer Housing.