LG LSE3090ST Service Manual page 17

REMOVING THE OVEN RELA
REMOVING THE OVEN RELA
POWER RELA
POWER RELA
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 back cover (See step 3 on page 3-2)
Surge Filter
COMPONENT ACCESS
Y AND SURGE FIL
Y AND SURGE FIL
Power Relay
Power PCB
Oven Relay PCB
Y PCB, POWER PCB,
Y PCB, POWER PCB,
4. To remove the Oven Relay PCB, remove the 4
screws and disconnect 13ea connectors.
4 screws
5. To remove the Power PCB, remove the 4 screws
and disconnect the connectors.
6. To remove the
Power Relay, remove
the 2 screws and
disconnect the
connectors.
7. To remove the
Surge Filter, remove the
2 screw located on the
back plate and
disconnect the
connectors
3-3
TER
TER
4 screws 2 screws