Removing Knob And Infinite Switch - LG LSEL6335F Service Manual

REMOVING KNOB AND INFINITE SWITCH

!
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 controller from the range. (See page 3-5)
3. There are 5 Infinite switches. When you check
Infinite switches, firstly check the electric test
each other.
(refer to the page 4-5 ~ 4-9)
4. To remove the Infinite switch (ex. RF switch)
a) Disconnect the all wire to fault Infinite switch
b) Pull out a knob from the Infinite switch shaft.
Copyright © LG Electronics Inc. All rights reserved.
Only training and service purposes
COMPONENT ACCESS
!
!
c) Remove the 2 screws of knob ring.
d) After replacing the infinite switch, finally check the
electric and wiring.
Picture
P1
4
Pilot
<LR,CR,RR>
Position LR
P1 BK-BK
P2 RD-RD
2 RD
4 VI-RD WH-WH VI-WH
4a -
4b -
Pilot YL
S1 -
S2 -
3-6
2 2
P1
4
4
P2
4a
P2
4a
S2
4b
S1
S1
<LF> <RF>
CR RR LF
BK YL-YL BK
RD RD-BK RD-RD RD-RD
OR BN YL
GY-RD
- - BL
- - -
WH RD -
- - RD
- - PK
2
P1
P2
S2
YL
PK
YL
GY
BL
-
OR
RD-RD
BL