Samsung SMH7187STG User Manual download pdf

# tsSMH7187 RevA 03/21/2011 1

Fast Track Troubleshooting

Model:

SMH7187STG/XAA

Samsung 'Microwave' Diagnostic Code Quick Guide

Failure Code Cause

E-11 Open

E-12 Short

E-13 T1 Max Time Error

E-14 Dry Up / No Load

Error Code Gas Sensor Error Case (E-1X)

E-21 Open

E-22 Short

E-23 T1 Max Time Error (Preheating not completed)

E-24 Over temperature error

E-25 Abnormal temperature is sensed at Micro Cook

E-26 Temp is not over the fixed AD in first 3 minutes after heater starts.

Error Code Temp Sensor Error Case (E-2X)

E-31 Open (When value of HEX is above ―FF‖ for 5 seconds)

E-32 Short

E-33 The initial value of HEX is under ―14‖ for 30 seconds while a weight

sensor in operation.

E-34 The initial value of K calculated by a weight

sensor is above and under ―±28‖ as value of HEX.

E-35 The value of A is ―-‖ as a weight sensor calculates.

Error Code Gas Sensor Error Case (E-1X)

E-41 Open

E-42 Short

E-43 T1 Max Time Error

E-44 Dry Up

E-45 Cooling Error (3minutes)

E-46 Primary Open Error(3minutes)

Error Code Easy/PH Sensor Error Case (E4)

E-51 Open (Sense Failure)

E-53 Read/Write Error

E-54 Zero not to be set

Error Code EEPROM Error Case (E-5X)

E-61 Open

E-62 Short

E-63 T1 Max Time Error

Error Code Humidity Sensor Case (E-6X)

-SE- Key Short Error (10 seconds)

E-01 Door opens when the door should not be opened.

E-02 Cooking Time Setting Over Error (MWO)

E-03 Cooking Time Setting Over Error (Grill)

E-04 Cooking Time Setting Over Error (Convection)

E-05 Cooking Time Setting Over Error (Combination)

E-06 It fails to sense that the swing heater has stopped for 20 seconds

during cooking.

E-08 In case function of MWO starts with spit inserted into cavity inside.

E-09 The damper is not set to be positioned for 2 minutes.

Error Code Others (E-0X, Letter)

IMPORTANT SAFETY NOTICE – “For Technicians Only” This service data sheet is

intended for use by persons having electrical, electronic, and mechanical experience

and knowledge at a level generally considered acceptable in the appliance repair trade.

Any attempt to repair a major appliance may result in personal injury and property

damage. The manufacturer or seller cannot be responsible, nor assume any liability for

injury or damage of any kind arising from the use of this data sheet.

SUPPORT INFORMATION

Training — Plus One http://my.plus1solutions.net/clientPortals/samsung/

Help — GSPN http://service.samsungportal.com/

Samsung Product Support TV http://support-us.samsung.com/spstv/howto.jsp

Customer information videos and chat programs. Programs for Fridges, Laundry, Ranges & D/W

Publication # tsSMH7187 Revision Date 03/21/2011

Note: There are 2 Versions

of this M/W, verify

Version to order parts.

1 2 3 4

Summary of Contents

Page 1 - Fast Track Troubleshooting

# tsSMH7187 RevA 03/21/2011

Page 2

# tsSMH7187 RevA 03/21/2011

Page 3 - Main PCB

# tsSMH7187 RevA 03/21/2011

Page 4 - Safety precautions

# tsSMH7187 RevA 03/21/2011

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Samsung SMH7187STG User Manual

Browse online or download User Manual for Microwaves Samsung SMH7187STG. Fast Track Troubleshooting

Summary of Contents

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