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    • Samurai Appliance Repair Man

      Webinar Recordings Index Page   10/03/2017

      On-demand appliance repair training videos for Professional Appliantologist members Over 30 hours (and growing!) of original, high quality appliance training webinars developed and given by yours truly are at your fingertips, on topics you won't find anywhere else. Fill in those knowledge gaps, strengthen those areas of uncertainty, and boost your skills. Watch on mobile or desktop at your convenience whenever, wherever.  Ultra Short Primer on Basic Electricity, Circuits, Ohm's Law, and Schematic Reading (Length: 1:04:48) Basic Refrigerator Troubleshooting (Length: 1:10:45) Schematic Reading Workshop, 10/2015 (Length 1:19:08) Troubleshooting Strategies for Computer-Controlled Appliances (Length: 48:34) Semiconductors and PN Junctions (Length: 1:04:37) Appliance Temperature Sensing Devices & Technology (Length: 1:27:33) Voltage Measurements, Meters, Ghost Voltages, and Triac-controlled Neutrals (Length: 1:29:32) Troubleshooting with Tech Sheets, Part 1, 4/2016 (Length: 1:09:26) Troubleshooting with Tech Sheets, Part 2, 4/2016 (Length: 1:21:11) Tech Sheet Review, 4/9/2016: Bosch Speed Cooker, Amana Refrigerator, GE Glass Cooktop Range (Length: 1:22:58) Pulse Width Modulated (PWM) Switches used in Samsung Switched Mode Power Supplies (SMPS) (Length: 27:07) PWM Computer Cooling Fan in a Whirlpool Refrigerator (Length: 14:53) Understanding AC Split-phase Household Power Supplies (Length: 52:41) Troubleshooting a Samsung Electric Dryer without Disassembly using Live Tests and the Schematic (Length: 22:47) Troubleshooting a Bosch Dishwasher No-Heat Problem using the Schematic and Live Tests (Length: 15:38) Linear Motors and Linear Compressors (Length: 55:54) Bi-directional PSC Drive Motor Systems in Whirlpool VM Washers (Length: 56:52) Appliance Service Call Structure and Troubleshooting Strategies (Length: 1:00:16) The Ten Step Troubleshooting Tango and Workshop Exercises (Length: 1:35:39) Troubleshooting Ten-Step Tango Advanced Workshop (Length: 1:32:06) Ten-Step Tango Troubleshooting Workshop: Refrigerators (Length: 1:35:57) Whirlpool Duet Washer Schematic Analysis & Whirlpool Dryer Moisture Sensor System (Length: 1:03:04) Neutral Vs. Ground, Inverter Microwave, Digital Communications, Loading Down in DC loads, and more! (Length: 1:14:45) Gas Oven Service Call After a Parts Changing Monkey (Length: 36:04) AFCI and GFCI Circuit Protection Technology (Length: 41:26) Troubleshooting Samsung Refrigerators and more (Length: 1:29:58) 3-way Valves and Dual Evaporator Refrigerators (Length: 1:15:45) Split-Phase Compressors and PTC Start Devices (Length: 1:11:57) Gas Dryer Ignition Systems (Length: 53:50) Refrigerator Sealed System Thermodynamics, Part 1 (Length: 43:07) Refrigerator Sealed System Thermodynamics, Part 2 (Length 1:09:09) To access these webinars and all the other info-goodies here at Appliantology, become a Professional Appliantologist today. If you need cost-effective, time-flexible, state-of-the-art appliance technical training, check out the Master Samurai Tech Academy.
    • Samurai Appliance Repair Man

      [Webinar] Samurai's Sealed System Sleuthing Secrets - 10/30/2017 @7PM ET   10/19/2017

      Having laid some theoretical groundwork in the last webinar, we're going to focus on practical considerations in this one. That means quick n’ dirty techniques for diagnosing sealed system problem using strategically chosen and skillfully interpreted temperature measurements.  Review homework from the first session on 10-2-2017. Home refrigerator practical design and operating rules-of-thumb useful for troubleshooting Practical application exercises Troubleshooting scenario exercise Techniques for making system temperature measurements for determining superheat and subcooling Sealed system diagnosis homework assignment (to be reviewed in the next webinar in this series) If you attended the first webinar in this series, this is your payday! We’re going to apply that keen, penetrating insight you now possess into money- and time-saving shortcuts you can use to diagnose real-world refrigeration systems on service calls. See this calendar event for more details                   
suampman

frigidaire refrig mod LGUB2642LF0

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suampman

Requesting a service manual for this refrigerator. Any help is appreciated.

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Need appliance parts? Call 877-803-7957 now!

suampman

Thanks Durham. I had a call this morning and the customer said his fridge is making lots of racket and neither ice maker making ice. Thought I would get an idea from the service manual on where to start as I have'nt seen one of these.

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DurhamAppliance

Have fun! These things are just coming out of warranty so we will be seeing lots of them. I haven't had the pleasure yet but I've been preparing for them. They, like all of the newer appliances, rely heavily on diagnostic mode and this model has extensive diagnostics.

Based on what the customer is saying about hearing a noise, I would check water valve and sealed system failure (since it's a Frigidaire) . The fresh food ice maker has it's own evap so I would not expect a defrost problem unless evap in freezer and Ice room are frosted over suggesting a board problem.

From what I can tell, your model has the fresh food icemaker with the finger evap that lowers into the mold instead of the flex tray version. I hope I'm wrong though because I have decided to refuse work on the finger evap style if the repair entailed diagnosing and disassembling that product of engineering stupidity. Let's hope that since both your icemakers are affected, the problem entails something common to both, ie valve, sealed system, or board and nothing that requires extensive, direct examination of the fresh food icemaker.

Good luck... your input regarding this thing would be enormously valuable

Edited by DurhamAppliance
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m_west5

Samurai, the above link does not work.  Says " An internal error occurred. Please contact an administrator".

 

Thanks for your help.

 

Sorry, did search and found some.  Just an FYI, link is inop.  Thanks.

Edited by beam current

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RegUS_PatOff

Frigidaire Fridge
LGUB2642LE9
240389646 tech sheets
5995620290 parts list & diagrams

http://appliantology.org/files/file/1132-frigidaire-refrigerator-lgub2642le9-tech-sheet-and-parts-list/

 

 

 

Frigidaire Refrigerator
LGUB2642LF3
LGUB2642LP3

ERF2500++
tech sheets
240389646

service manual
5995556437

http://appliantology.org/files/file/819-frigidaire-refrigerator-lgub2642l/

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Samurai Appliance Repair Man

 

Sorry, did search and found some.  Just an FYI, link is inop.  Thanks.

 

 

Thanks for the heads up.  I think it was a copy/paste error.  

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DurhamAppliance

i will check it... probably a fat fingers- little keypad error

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