188.8.131.52. Replacement of an element of a food of a remote control
|Fig. 1.21. Scheme of replacement of an element of a food of a remote control: 1–edge of an element of a food
1. Open a key (see fig. 1.21
). Insert a small screw-driver into a cut and press a clamp pad to disconnect a key from a remote control.
2. Insert a small screw-driver into a crack, carefully press and open the panel case.
3. Press the region of an element of a food (1) and take out an element. If the element of a food does not manage to be taken out, having pressed it a finger, use a small screw-driver.
4. Insert a new element of a food (the CR1620 type or equivalent to it) so that marking of a positive pole (+) settled down from below. Combine together forward and back covers of the panel and press them to latch clamps. Attach to the panel a key.