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Alicia WalkerAug 27, 2025
Why is my Ricoh All in One Printer showing a transfer roller leak error 1?
- AAnne ChandlerAug 27, 2025
If your Ricoh All in One Printer displays a transfer roller leak error 1, it could be caused by a defective high voltage supply board, a poor connection of the PCU, an incorrectly set transfer/separation unit, or a damaged transfer roller.