: Use the keypad to enter 14 (the code for "Trouble Cancellation"). Execute : Press the [START] button.
| Symptom | Button Sequence | | :-- | :-- | | Service mode entry | # * C * | | Clear fuser error (H3/H4) | Service mode → 14 → Start | | Clear drum light | C C 20 → hold Copy Ratio | | Factory reset | Service mode → 67 → Start → 1 → Start | | Exit service mode | Turn OFF power | how to reset sharp ar-6020
: If prompted for a password during web-based or system resets, the default username is often and the password is (case-sensitive). Network Reset : For connectivity issues, navigate to [User Settings] → [Admin] → [Reset Menu] : Use the keypad to enter 14 (the