Samsung DMR57 Series, Training Manual

Page: 47 / 71

47
1) Open the door and unscrew the Front Frame,
Front Tub and Panel Control. (12 screws)
[Caution]
- Always set a mat on the floor so that the front
of the Frame does not get damaged during the
work.
- When you remove all the screws, the Front
Tub may spring closed, be careful.
2) After separating the Fan Motor terminal, put
the Front Frame assembly down on the floor.
3) Pull out the terminal of the Door Switch and
then you can replace the Door Switch if needed.
[ Proceed to 4) when disassembling Display
LED, Display LED Front or PCB assembly.]
※
Check List
▶
Check the voltage between Door S/W ends
When open: ~5VDC
When closed: 1VDC or below
Control Panel Disassembly Part 1
1.
2.
3.
Open the door and unscrew the Front Frame, Front Tub and Panel Control. (12
screws) [Caution] - Always set a mat on the floor so that the front of the Frame or
the customer's floor does not get damaged during the work. - When you remove all
the screws, the Front door may spring closed, be careful. After separating the Fan
Motor terminal, put the Front Frame assembly down on the floor. Pull out the
terminal of the Door Switch and then you can replace the Door Switch if needed. [
Proceed to 4) when disassembling Display LED, Display LED Front or PCB
assembly.]