Model reference

Samsung SMH4150WEXAA

Name: Samsung SMH4150WEXAA
Brand: Samsung

Microwave

7 documents38 error codes

Available documentation

Service Manual

LG Samsung SMH4150WEXAA Service Manual Product Specification1 pg
Covers this model
MICROWAVE OVEN SERVICE Manual41 pg
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LG Samsung SMH4150WEXAA Service manual Operation Instruction _ Installation3 pg
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MICROWAVE OVEN SERVICE Manual3 pg
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Wiring Diagram

Schematic Diagrams1 pg
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LG Samsung SMH4150WEXAA Service manual PCB Diagram1 pg
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Installation Guide

LG Samsung SMH4150WEXAA Service Manual Installation2 pg
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Key short error (displayed after 10

From Service Manual 870181, p.33:

1.Access service mode to confirm the active fault code and read stored error history.

2.Measure control board supply voltage at test points. Expected: 12 VDC and 5 VDC.

3.Inspect all connectors on the main control for corrosion or backed-out pins.

Part DA92-00384N

Main PCB assembly

Error codes (38)

CodeMeaning

-SE-Key short error (displayed after 10 seconds of key short condition).E-01Door opens when it should not be opened.E-02Cooking time setting over error (MWO mode).E-03Cooking time setting over error (Grill mode).E-04Cooking time setting over error (Convection mode).E-05Cooking time setting over error (Combination mode).E-06Swing heater failed to sense that it has stopped for 20 seconds during cooking.E-08MWO function starts with spit inserted into cavity.E-09Damper not set to position within 2 minutes.E-11Gas sensor open error (not sensed).E-12Gas sensor short error.E-13Gas sensor T1 max time error.E-14Gas sensor dry up / no load error.E-21Temperature sensor open error.E-22Temperature sensor short error.E-23Temperature sensor T1 max time error (preheating not completed).E-24Over temperature error from temperature sensor.E-25Abnormal temperature sensed during microwave cooking.E-26Temperature not over the fixed AD value in first 3 minutes after heater cooking…E-31Weight sensor open error (HEX value above FF for 5 seconds).E-32Weight sensor short error.E-33Weight sensor initial HEX value under 14 for 30 seconds while sensor is in…E-34Weight sensor initial K value is above or under ±28 as HEX value.E-35Weight sensor calculated value of A is negative.E-36Door opens during sensor cooking (weight sensor).E-41Easy/PH sensor open error.E-42Easy/PH sensor short error.E-43Easy/PH sensor T1 max time error.E-44Easy/PH sensor dry up error.E-45Easy/PH sensor cooling error (3 minutes).

View all 38 error codes

E-46Easy/PH sensor primary open error (3 minutes).E-47Door opens during cooking (Easy/PH sensor).E-51EEPROM open error (sense failure).E-53EEPROM read/write error.E-54EEPROM zero not to be set error.E-61Humidity sensor open error.E-62Humidity sensor short error.E-63Humidity sensor T1 max time error.

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