| 摘要 |
PURPOSE:To reduce the useless time by maintaining a recorder in a recordable state regadless of the input of information and therefore performing immediately a recording operation in response to a recording request received from outside. CONSTITUTION:Both PRINT and PREPARE signals are supplied to an OR circuit OR, and signals 26-28 function to drive a laser driving system control circuit, a drum sequence control circuit and an image synchronism control circuit respectively. When the PREPARE signal is turend on, a preparatory revolution P is carried out by signals 26 and 27 after a pre-revolution operation A is performed. Then both the laser driving system and the drum sequence system are actuated. Then the PRINT signal is turned on, and a normal revolution B is immediately carried out. Thus the image synchronizing circuit is driven. As a result, the revolution B is immediately carried out without having the pre- revolution operation A each time when a recording request is given. This can reduce the useless time. |
