LG LRE3085ST Service Manual page 16

For Model : LRE3085ST /00
REMOVING THE LAMP
REMOVING THE LAMP
CONTROLLER ASSEMBL
CONTROLLER ASSEMBL
! WARNING
• 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.
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 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
Control Cover
Lamp Cover
COMPONENT ACCESS
, CONTROLLER, BACK COVER AND
, CONTROLLER, BACK COVER AND
Y(MEMBRANE, PCB, SUPPOR
Y(MEMBRANE, PCB, SUPPOR
Back Cover
6. Remove the 5 screws and wirings from Main
PCB and Main PCB can be detached from the
support assembly.
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
8. Remove 4 screws from Cooktop Display PCB
and the PCB can be detached from the support.
3-2
T)
T)
Main PCB
Pull 3 hooks out of
the controller and the
PCB support can be
detached easily.
3 hooks
PCB support