Maytag MDBL540AW, MDBH950AW, MDB9600AW, MDBF750AW, MDBH970AW, MDBF550AW manual PC Board, Control Panel

Page 24

Service and Disassembly Procedures

To avoid risk of electrical shock, personal injury, or death, disconnect electrical power source to unit and discharge capacitor through a 10,000 ohm resistor before attempting to service, unless test procedures require power to be connected. Ensure all ground wires are connected before certifying unit as repaired and/or operational.

PC Board

Technical Sheet

Removal

1.Disconnect power to the machine.

2.Remove the Inner Door Panel. (See paragraph Inner Door Panel removal).

The Dishwasher Technical Sheet is located behind the Toe Panel. The Schematic Diagram is unique to each model and contains the following:

Timing Sequence Chart

Load Readings

3.To access PC Board, remove 1/4" screw on PC Board Housing Cover.

4.To remove PC Board, loosen (2) 1/4" screws securing PC Board Base to Control Panel.

5.Remove pin and ribbon connectors from PC Board.

6.Depress tabs on PC Board Housing to remove PC Board.

Component Specifications

Manual Function Test

Field Service Test

Electrical Schematic

Control Panel

 

The Membrane/Facia on the Control Console is not

 

replaceable.

 

 

Removal

 

 

1.

Disconnect power to the machine.

 

2.

Remove the Inner Door Panel. (See paragraph Inner

 

 

Door Panel removal).

 

3.

Remove PC Board Housing Cover. (See paragraph

 

 

PC Board removal).

 

4.

Disconnect Membrane Switch from PC Board.

 

5.

Remove PC Board Base.

 

6.

Lift out Latch Assembly.

 

7.

Remove 4 screws securing Control Panel to Outer

 

 

Door.

 

 

NOTE: Facia is susceptible to damage during

 

 

reinstallation.

 

 

DOOR LATCH STRIKE

 

The Door Latch serves as a mechanical actuator for Door

 

Switch operation and provides door tension for proper

 

door seal.

 

5-24

16021814 Rev. 0

©2002 Maytag Appliance Sales Company

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Contents Service Jetclean DishwashersRecognize Safety Symbols, Words, and Labels Important Notices for Consumers and ServicersCustomer Service Support Center Important InformationTable of Contents Important Safety Information General Precautions and WarningsGeneral Information Related PublicationsPrecaución REV Electrical Equipment & Testing Electrical Test EquipmentAppliance Test Meter Digital Test MeterMotor Test Cord Grounding and PolarityClamp-On Ammeter Use of Ammeter on dishwasherWax Motor Check Detergent / Rinse Aid DispenserWax Motor Check- Vent Cycles & Options CyclesOption Description Display Description ENN-AIR MDBH970 Electrical-Mechanical Troubleshooting Will Not FillOverflows Poor Washability Will Not DrainContinues To Drain Poor DryingElectrical Mechanical Troubleshooting Water LeaksNoise Will Not Start Or ProgramField Service Test Will Not WashWill Not Dry Manual Function TestService and Disassembly Procedures Removal Disconnect power to the machineFront Support and Toe Panel Removal Checking Operation Disconnect power to the machine Inner Door PanelDetergent / Rinse Dispenser Mechanism and Reservoir Wire Cover Wax Motor Detergent / Rinse DispenserVent Door Latch & Switch Holder Assembly Switch Removal Disconnect power to the machinePC Board Control PanelReplacement Outer DoorRemoval Door Spring Door Hinge and SupportDoor Spring and Component Replacement Over Pressure Filter Top Wash ArmManifold Docking Station Lower Wash ArmTo Check Float Switch Disconnect power to the machine FloatTo Check Heating Element Disconnect power to the machine Heating ElementWattage Checks Thermostats Water ValveChecking Valve Operation Air Water InletUpper Rack Removal Tub WheelsTurbidity Sensor Wash Motor Assembly Drain PumpService and Disassembly Procedures AppendixA Built-In Dishwasher Built-In Dishwasher 16021814 Rev Refer to local plumbing codes / Consulte los códigos locales 13B Black to Black L1 Negro CON Negro L1 Start On some models Appendix B User Important Safety Instructions Do not tamper with controlsLoading Back With the Stack-Rack select modelsModels flat in the back, left corner pro Side. With the shelf down, two levelsBe sure that thin, not HingedSharp and p o i n t e d Items Your loadNormal Soil Hard 10-12 gpgControls AT a Glance Controls AT a Glance Special Care Items Before YOU Call for Service Indicator Lights Flashing Dishwasher Warranty Appendix C Operating Tips Important Safety Instructions Loading Loading Loading Dishwashing essentials Options Controls at a glance Special care items Before you call Glasses Are Cloudy/Spotted To receive warranty service Appendix D Dishwasher MDB-4 PagesImportant Safety Instructions Loading Scrape off tomato-based food soils seeFor best cleaning results, prevent items RackDown to NestingRack will come to a stop when it is in position Utility Basket for LowerHot water Short cycle for light food soils. Water usage is 6 gallons Full load. Controls odors gallons16021814 Rev To cancel a running cycle, press the START/Cancel pad Controls at a glanceSpecial care items Material Dishwasher Safe? Special InformatiionIndicator Lights Flashing Dishwasher Will Not FillDishwasher Will Not Drain/Water In Tub Bottom Dishwasher Adds Water at END of CycleGlasses Are Cloudy/Spotted Food Soil Remains on DishesDishware is Chipped Dishwasher Door Will Not CloseFull One Year Warranty Limited Second Year WarrantyLimited Third Through Fifth Year Warranty Full Twenty-Year Warranty

MDB5600AW, MDB6600AW, MDB7600AW, JDB4000AW, MDB8600AW specifications

The Maytag MDB7600AW, MDB6600AW, MDB8600AW, MDBF550AW, and MDBF750AW dishwashers combine power, efficiency, and innovation, designed to tackle tough stains while providing user-friendly features. Maytag is known for its strong performance, making these models popular choices for homeowners seeking reliable dishwashing solutions.

Starting with their cleaning capabilities, these dishwashers are equipped with the PowerBlast Cycle, which utilizes high-pressure jets to remove stubborn food particles, ensuring that dishes come out spotless. The dedicated scrubbers can handle baked-on messes and pet food debris, making them ideal for busy households.

Energy efficiency is another strong suit of these models. Many of the dishwashers feature the Energy Star certification, indicating they consume less water and electricity without compromising performance. This not only helps reduce utility bills but also contributes positively to environmental sustainability.

The capacity of these models is thoughtfully designed to accommodate a wide variety of dishware. With adjustable racks and ample space, users can easily fit pots, pans, and large platters. The MDB8600AW and MDB7600AW offer a third rack for extra loading flexibility, allowing for more efficient use of space.

In terms of reliability, Maytag emphasizes durability with their stainless steel tub, which resists stains and provides long-lasting performance. Furthermore, these dishwashers come with a 10-year limited parts warranty, giving users peace of mind regarding any potential issues.

Technologically, the models are equipped with smart features like a soil sensor that detects how dirty the dishes are and adjusts the wash cycle accordingly. The Quiet Series technology ensures that operations remain quiet, allowing for a peaceful home environment while the dishwasher is running.

The exterior of these models is sleek and modern, available in various finishes to match different kitchen decors. With intuitive controls and various wash cycle options, users can select the ideal setting for their dishwashing needs, from quick washes to heavy-duty cycles.

In summary, the Maytag MDB7600AW, MDB6600AW, MDB8600AW, MDBF550AW, and MDBF750AW dishwashers are designed for consumers who value efficiency and powerful cleaning. With high-performance features, energy savings, capacity for large loads, durability, and advanced technology, these dishwashers are a strong choice for any kitchen. Whether tackling everyday dishes or more challenging messes, Maytag continues to deliver exceptional cleaning results.
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