Digi SM-300 - Loadcell Removal

SM-300 Service Manual
52
5.1.3.2 Thermal Head
1. Open up the drawer of the
printer.
2. Disconnect the cable. 3. Loosen the screw as shown
in picture.
4. Lift up the thermal head from
printer kit.
5. This is the thermal head.
5.2 Self-Service Type
5.2.1 Self-Service Key Board
1. Self-Service Display and
Keyboard Pole.
2. Upside down the Pole and
loosen 4 screws as shown
(another side also)
3. Take out the Trucking as
shown then disconnect the
connector from keyboard.
4. Disconnect the keyboard
cable, which connect upper
keyboard to lower keyboard.
5. This is the one of the
keyboard. (Upper or Lower).