Replacement Of Key Tops - Sony BKDS-7017 Installation Manual

3-4. Replacement of Key Tops

3-4. Replacement of Key Tops
The control panels are supplied with a cap pull tool.
Remove or install the key top in the following procedures.
For removing the key tops, use the cap pull tool.
Part number : 3-179-054-01
(1) Push down the key top on both sides and insert the cap pull tool in the gap between key and sides.
(Fig. 1)
(2) Hold the key top to remove it. (Fig. 2)
(Fig. 1)
(3) Remove the diffusion plate (milky white color) by the cap pull tool from the removed key top.
(4) Insert the switch tip between diffusion plate (milky white color) and key top (clear), and assemble
them by pushing in the key.
(Fig. 3)
3-4
Cap pull tool
Hook the tool here and pull out the key top.
Cap pull tool
(Fig. 2)
(Fig. 4)
Key top
Switch tip
Diffusion plate
DVS-7150E IM