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      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.
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      [Webinar] Appliantology Workshop   10/22/2017

      Information is the name of the game in the appliance repair trade today. Appliantology is a powerful information tool for the professional appliance repair technician. But just like with any of the more capable tools in your tool bag, many of the more powerful features are hidden from you unless you "read the manual." Ugh! Who wants to do that? Well, this is one time when you don't have to! In this webinar, Team Samurai will personally walk you through the site and show you many of the useful and powerful features that even long-time users probably never knew existed.   
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asteysn2

Maytag Ref MSD2651KES Tech sheet or service manual

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asteysn2

Greetings all.

About a week ago I was called out for a Maytag MSD2651KES sxs refrig. The complaint was a warmer FF box. Freezer ok. No wisp of air at the inlet, fans are running... probably an iced up evap.

Well it was partially iced up when I got there, but Ive had enough experience to know the usual culprit is the ADC Board.

Thats what I suspected here, though the ADC board is SLIGHTLY different from the ones we all carry in our trucks, and I had to order one. Pricey too.

I looked everywhere for that darn tech sheet so I could ring out the other components before a new board- but couldnt find it anywhwre.

So on a hunch I changed the adc board. And now shes got poor airflow again a week later, and bets are the evap is iced up again.

Without the schematic its difficult to trace the wires or even jump the board into defrost mode IF it can be done on this slightly different adc.

Does anybody have a tech sheet for the sucker? Can the ADC board be jumped into defrost mode?

Much appreciation.

Bob

coastalappliances.com

coastalserve@gmail.com

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RegUS_PatOff

To Force Defrost: Turn cold control on and off 3 times within 6 seconds.

A forced defrost is immediate without any delay regardless of the cold control state or the defrost terminator state.

(When the ADC cycles the unit into defrost on its own, defrost is delayed until 4 minutes after the compressor has been cycled off by the cold control.)

Note: Cold control contacts must make and break for defrost to occur.

In some cases, freezer door must be left open to warm up the cold control sensing capillary to get the cold control contact to make and break.

If cold control contacts do not make and break unit will not force a defrost.

To Terminate Defrost:

The only way to manually terminate defrost is to disconnect power to the unit.

Unit will automatically come out of defrost at the end of the normal defrost cycle.

tech sheets

16026981.pdf

link PM'd

click on picture

Defrost-Control-Board-67004704-00738961.jpg

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