Removing The Lamp, Controller, Back Cover And Controller Assembly(Membrane, Pcb, Support); Component Access - LG LRE3061ST Service Manual

REMOVING THE LAMP, CONTROLLER, BACK COVER AND CONTROLLER
• DISCONNECT 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.
• 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 2 screws from the lamp cover and remove the lamp cover.
4. Remove 12 screws from the controller cover and remove the controller
cover.
5. Remove the 4 screws from the back cover and remove the back cover.

COMPONENT ACCESS

ASSEMBLY(MEMBRANE, PCB, SUPPORT)
WARNING
CAUTION
Control Cover
Lamp Cover
Back Cover
6. Remove 6 screws and wiring from Main PCB and Buzzer PCB. The
PCBs can be detached from the support assembly
Buzzer PCB
7. Remove the 3 screws from controller's lower side and pull the support
assembly out of the controller by using the same method such as below
pictures.
Cooktop
Display PCB
-3-2-
Main PCB
Pull 3 hooks out
of the controller
and the PCB
support can be
detached easily.
3 hooks
PCB
support