| 摘要 |
PROBLEM TO BE SOLVED: To provide a panel which can be easily replaced only by dismounting a fixing member and can be changed to user's preference. SOLUTION: The system includes an upper case 11, a lower case 12, a video door phone main body unit 1, a panel 2 for covering the surface of the main body unit 1, and screws 3 for fixing the panel 2 to the main body unit. The main body unit 1 has a printed circuit board unit 13 which is provided with an image display 13a. COPYRIGHT: (C)2004,JPO
|
