Copyright © LG Electronics Inc. All rights reserved.
Only training and service purposes
- Infinite switch((Triple units): (RF switch)
-------------------------------------------------------------------------
4-7 ~ 4-8
- Single surface units: (LR, RR Element)
-----------------------------------------------------------------------------------
4-9
- Center Rear(CR) Element
---------------------------------------------------------------------------------------------------
4-10
- Dual surface units (LF Element)
-------------------------------------------------------------------------------------------
4-11
- Triple surface unit (Right Front(RF) Element)
------------------------------------------------------------------------
4-12
SCHEMATIC DIAGRAM
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5-1 ~ 5-5
- Bake / Conv. Bake / Conv.
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5-2
- Self cleaning
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5-2
- Broil
-----------------------------------------------------------------------------------------------------------------------------------
5-3
- Warm / Proof / Easy clean
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5-3
- Heating Element
------------------------------------------------------------------------------------------------------------------
5-3
- Stalled fan & Temp probe
------------------------------------------------------------------------------------------------------
5-3
- Oven light
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5-4
- CR Cook-top Element
----------------------------------------------------------------------------------------------------------
5-4
- LR & RR Cook-top Element
--------------------------------------------------------------------------------------------------
5-4
- LF Cook-top Element
------------------------------------------------------------------------------------------------------------
5-5
- RF Cook-top Element
----------------------------------------------------------------------------------------------------------
5-5
COMPOSITION OF CONTROL
----------------------------------------------------------------
6-1 ~ 6-3
- Main PCB
---------------------------------------------------------------------------------------------------------------------------
6-2
- Power PCB
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6-2
- LED Module
-------------------------------------------------------------------------------------------------------------------------
6-3
- Touch film
----------------------------------------------------------------------------------------------------------------------------
6-3
- Wifi PCB
------------------------------------------------------------------------------------------------------------------------------
6-3
SVC TEST MODE
-------------------------------------------------------------------------------------
7-1~7-3
TROUBLE SHOOTING
-------------------------------------------------------------------------------------
8-1
FAILURE CODE SUMMARY
----------------------------------------------------------------------------
9-1
CHECKING FLOW CHART BY FAILURE
-------------------------------------------
10-1 ~ 10-26
- Power Failed(Dead), No display? -------------------------------------------------------------------------- 10-1 ~ 10-4
- No heating, F9? ------------------------------------------------------------------------------------------------ 10-5 ~ 10-8
- Door Lock System Failure / F10-------------------------------------------------------------------------- 10-9 ~ 10-11
- Sensing Fail / F1 / F2 ------------------------------------------------------------------------------------ 10-12 ~ 10-14
- Oven hot, F6? ---------------------------------------------------------------------------------------------- 10-15 ~ 10-18
- Key not working / F3 Error ------------------------------------------------------------------------------ 10-19 ~ 10-20
- Instaview not operation ---------------------------------------------------------------------------------- 10-21 ~ 10-22
- Convection Fan Error / F-7 ------------------------------------------------------------------------------ 10-23 ~ 10-24
- Sensing Fail / F-8 ------------------------------------------------------------------------------------------ 10-25 ~ 10-26
APPENDIX
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11-1
EXPLODED VIEW
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12-1 ~ 12-6