Removing The Back, Control Cover And Key Membrane Assembly - LG LDE3017ST Service Manual

REMOVING THE BACK, CONTROL COVER
REMOVING THE BACK, CONTROL COVER
AND KEY MEMBRANE ASSEMBL
AND KEY MEMBRANE ASSEMBL
WARNING
• DISCONNET power supply cord
from the outlet before servicing.
• Replace all panels and parts before
operating.
• RECONNECT all grounding devices.
- Failure to do so can result in severe personal
injury, death or electrical shock.
CAUTION
• Be careful when you work on the
electric range handling the sheet
metal part.
- Sharp edge may be present and you can cut
yourself.
1. Turn off the electrical supply going to the range.
2. Pull the range away from the wall so that you can
access the rear panel.
3. Remove the 3 screws from the rear control cover
and remove the cover.
4. Remove the 18 screws from the rear back cover
and remove the cover.
5. Remove the 8 screws of PCB assembly and the
1 Ground screw after unpluging the connectors.
PCB Assembly
COMPONENT ACCESS
Control Cover
Back Cover
6. Remove the 4 screws of the cook-top display PCB
from the controller sub assembly.
7. Remove the 4 screws of the controller sub assembly.
8. Pull the controller sub assembly and lift it up from the
supporters.
Pull
9. For servicing the KEY Membrane, the controller sub
assembly should be separated in whole.
3-2
Y
Y
4 Screws
Lift up