LG LSE4617ST User Manual

(Page)
COMPONENT TEST ------------------------------------------------------------------------------ 4-1 ~ 4-10
- Door switch ------------------------------------------------------------------------------------------------------------------------ 4-3
- Outer Broil heater ----------------------------------------------------------------------------------------------------------------- 4-3
- Inner Broil heater ----------------------------------------------------------------------------------------------------------------- 4-3
- Convection heater ---------------------------------------------------------------------------------------------------------------- 4-3
- Oven lamp -------------------------------------------------------------------------------------------------------------------------- 4-4
- Infinite switch (RR Switch) ----------------------------------------------------------------------------------------------------- 4-5
- Infinite switch(LF,LR,CF,RF) -------------------------------------------------------------------------------------------------- 4-5
- Surface unit: (LR, RR Element) ---------------------------------------------------------------------------------------------- 4-7
- Surface unit: (LF Element) ---------------------------------------------------------------------------------------------------- 4-8
- Surface unit: (RF Element) ---------------------------------------------------------------------------------------------------- 4-9
- Surface unit: (RR Element) -------------------------------------------------------------------------------------------------- 4-10
SCHEMATIC DIAGRAM -------------------------------------------------------------------------- 5-1 ~ 5-5
- Conv. Bake / Conv. Roast ----------------------------------------------------------------------------------------------------- 5-2
- Self cleaning ------------------------------------------------------------------------------------------------------------------------ 5-2
- Oven light ---------------------------------------------------------------------------------------------------------------------------- 5-3
- Warming Drawer ------------------------------------------------------------------------------------------------------------------ 5-3
- RR Cook-top Element ---------------------------------------------------------------------------------------------------------- 5-3
- LR & CR Cook-top Element -------------------------------------------------------------------------------------------------- 5-4
- LF Cook-top Element ------------------------------------------------------------------------------------------------------------ 5-4
- RF Cook-top Element ----------------------------------------------------------------------------------------------------------- 5-4
- Broil / Speed broil ----------------------------------------------------------------------------------------------------------------- 5-5
- Warm / Proof / Easy clean ----------------------------------------------------------------------------------------------------- 5-5
- Bake / Speed roast --------------------------------------------------------------------------------------------------------------- 5-5
COMPOSITION OF CONTROL ---------------------------------------------------------------- 6-1 ~ 6-4
- Wiring Diagram -------------------------------------------------------------------------------------------------------------------- 6-1
- Main PCB --------------------------------------------------------------------------------------------------------------------------- 6-2
- Relay PCB --------------------------------------------------------------------------------------------------------------------------- 6-2
- SMPS PCB -------------------------------------------------------------------------------------------------------------------------- 6-3
- Encoder PCB ----------------------------------------------------------------------------------------------------------------------- 6-3
- Touch PCB -------------------------------------------------------------------------------------------------------------------------- 6-4
- Wifi PCB and Buzzer PCB ---------------------------------------------------------------------------------------------------- 6-4
SVC TEST MODE ----------------------------------------------------------------------------------- 7-1 ~ 7-3
TROUBLE SHOOTING
---------------------------------------------------------------------------- 8-1 ~ 8-3
• Check the Failure Code --------------------------------------------------------------------------------------------------------- 8-1
• Failure Code Summary
------------------------------------------------------------------------------------------------ 8-2 ~ 8-3
CHECKING FLOW CHART BY FAILURE ----------------------------------------------- 9-1 ~ 9-30
- Power Failed(Dead), No display? ------------------------------------------------------------------------------------ 9-1 ~ 9-3
- No heating, F9? ------------------------------------------------------------------------------------------------------------ 9-4 ~ 9-7
- Door Lock System Failure / F10 ------------------------------------------------------------------------------------ 9-8 ~ 9-11
- Sensing Fail / F1 / F2 ------------------------------------------------------------------------------------------------ 9-12 ~ 9-14
- Oven hot, F6? ---------------------------------------------------------------------------------------------------------- 9-15 ~ 9-18
- Key not working / F3 Error
----------------------------------------------------------------------------------------- 9-19 ~ 9-20
- Communication Error/ F11
--------------------------------------------------------------------------------------------------- 9-21
- CF1(IH LF Top Sensor Error) / Open / Short? ------------------------------------------------------------------------ 9-22
- CF2(IH LR Top Sensor Error) / Open / Short? ----------------------------------------------------------------------- 9-23
- CF3(IH RF Top Sensor Error) / Open / Short? ----------------------------------------------------------------------- 9-24
- CF4(IH RR Top Sensor Error) / Open / Short?
----------------------------------------------------------------------- 9-25
- CF5(IH Left IGBT Sensor Error) / Open / Short?
-------------------------------------------------------------------- 9-26
- CF6(IH Right IGBT Sensor Error) / Open / Short? ------------------------------------------------------------------ 9-27
- CF7(IH Left comm. Error) / Open / Short? ----------------------------------------------------------------------------- 9-28
- CF8(IH Right comm. Error) / Open / Short? --------------------------------------------------------------------------- 9-29
- CFA(Over Current)?
----------------------------------------------------------------------------------------------------------- 9-30
- CFC(OVER VOLTAGE)?
----------------------------------------------------------------------------------------------------- 9-31
- CFF(Box Fan Error)? ---------------------------------------------------------------------------------------------------------- 9-32
APPENDIX ----------------------------------------------------------------------------------------------------- 10-1
EXPLODED VIEW
------------------------------------------------------------------------------- 11-1 ~ 11-6

LG LSE4617ST Specifications

General

Style	single oven, slide-in
Color	stainless steel
Total Capacity	6.3 cubic feet
Options	bake, speed broil, broil, convection bake, convection roast, speed roast, warm, proof, delay bake option, delay clean option, time bake, timer
Cooking Programs	bake, broil, convection, proof, roast
Convection	single-fan with heating element
Induction	yes
Number of Burners / Elements	5
Number of Oven Racks	3
Number of Oven Rack Positions	7
Control Type	knob, touchpad
Interior Light	yes
Child Lock	yes
Smart Home	true, amazon alexa, google assistant
Wi-Fi	wi-fi
Fuel	electric
Voltage	208 volts
Current	40 amperes

Weight and Dimensions

Depth	28 15/16 inches
Height	37 7/8 inches
Width	30 inches
Net Weight	185 pounds