Image forming apparatus capable of accurate troubleshooting

摘要

An image forming apparatus according to the present invention comprises an image forming part for forming images on recording papers, a trouble detection part for detecting troubles in image forming operation and stopping operation of the image forming part in response to trouble detection output, a counter part for counting the number of times of trouble occurrence in response to detection output from the trouble detection part, a mode setting part for allowing operation of the trouble detection part and inhibiting that of the counter part when the specific mode is set.