Patent ID: 10180658

Abstract:
An image forming apparatus includes a photoconductor, a developing unit, a transfer unit, a detecting unit, a fan, cleaning unit, and a controller. The developing unit develops a latent image with a developer. The transfer unit transfers a developer image onto a sheet. The detecting unit detects a temperature outside the apparatus. The fan takes outside air into the apparatus. The cleaning unit collects toner supplied onto the photoconductor. The controller determines whether dew condensation has occurred. If the controller determines that dew condensation has occurred, the controller executes a first dew condensation recovery operation for rotating the fan, and when an image forming job is input, the controller executes a second dew condensation recovery operation, in addition to the first dew condensation recovery operation, the second dew condensation recovery operation comprising supplying toner to the photoconductor and collecting the toner, before executing the image forming job.