To Next Page
D
Derrick ColeAug 9, 2025
What to do if the Ricoh FW780 prints with low image density?
- JjarvisoscarAug 9, 2025
To address low image density on your Ricoh printer, you can start by replacing the paper to ensure it's not moist or extremely dry. If that doesn't work, replace the toner cartridge to ensure sufficient toner. Also, check the toner supply clutch, toner supply mechanism, toner sensor and main board. If the amount of toner used exceeds the toner supply amount, supply toner until the toner sensor voltage reaches the target value. If a solid black copy isn't dark enough, check the charge corona, transfer corona, and development bias. Finally, inspect the light sensor, FL regulator, and main board.
General
