| 摘要 |
PROBLEM TO BE SOLVED: To improve operation efficiency in the case of adjusting a DC controller substrate by arranging the DC controller substrate under a paper ejection tray. SOLUTION: The bottom board 60 of a copying machine main body frame is arranged under the paper ejection tray 20, and a recessed part 60a is formed on the bottom board 60. The DC controller substrate 50 is arranged just above the recessed part 60a, and its lead terminal 50a is in the recessed part 60a. Namely, the substrate 50 is arranged under the tray 20. As for this device; the substrate 50 viewed from the front side position of a copying machine can be touched by detaching the tray 20 from a main body. Therefore, in the case of electrically adjusting the substrate 50, such adjustment is performed while viewing a numerical value displayed on a control panel. In the case of examining the substrate 50 because trouble is caused in the copying machine, the substrate 50 can be examined without moving the copying machine main body just by detaching the tray 20 from the main body. |
