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General| Brand | Jenn-Air |
|---|---|
| Model | JDB4950 |
| Category | Dishwasher |
| Language | English |
Lists the specific Jenn-Air dishwasher models included in this manual.
Highlights California Proposition 65 warning regarding substances.
Details the necessary electrical testing equipment for dishwasher repair.
Explains how to perform voltage checks on the appliance.
Details the importance of proper grounding and polarization for safe operation.
Provides instructions for testing the water valve's functionality.
Explains how to test the drive motor's operation.
Details how to test the wax motor for vent operation.
Describes the functions of various wash cycles and options for timer models.
Explains cycle activation and options for microprocessor-controlled models.
Explains the meaning and function of various LED indicator lights.
Outlines basic electrical and mechanical checks for common issues.
Covers checks for when the dishwasher fails to fill with water.
Addresses common causes and solutions for poor water circulation.
Details troubleshooting steps for issues related to poor washing performance.
Covers "WILL NOT DRAIN" and "CONTINUES TO DRAIN" issues.
Provides solutions for problems related to inadequate drying of dishes.
Lists common causes and checks for water leaks in the dishwasher.
Addresses common sources of noise during dishwasher operation.
Covers issues like "WILL NOT START OR PROGRAM" and "WILL NOT WASH/DRAIN".
Details checks for problems preventing the dishwasher from drying dishes.
Guides on using manual and automatic function tests for microprocessor models.
Details the removal and reinstallation of the outer door panel.
Explains how to remove access and toe panels to reach internal components.
Outlines the procedure for removing and reinstalling the inner door panel.
Covers checking the operation and components of the detergent and rinse aid dispenser.
Explains vent assembly function and wax motor removal for vent operation.
Details removal of control panel barrier and door latch switch holder assembly.
Explains removal and replacement of cycle/options switch and timer.
Details the removal procedure for the microprocessor board.
Covers removal of console facia and adjustment of the door latch strike.
Details removal/replacement of door gasket and adjustment of door hinges.
Describes hinge springs function and adjustment for proper door tension.
Details the removal and replacement of the upper spray arm and hose.
Explains the function and service of the float assembly and its switch.
Describes the function and service checks for the start relay.
Covers heating element purpose, checks, and wattage verification.
Identifies boost and limit thermostats and their removal procedures.
Details water valve operation checks, overfill, and inlet screen cleaning.
Details service procedures for the water injector and spray tower assembly.
Covers removal of upper rack and service of the turbidity sensor.
Details disassembly, removal, and replacement of the power module and pump assembly.
Explains the function and removal of water deflectors in the tub corners.
Lists key specifications including dimensions, electrical, water supply, and drain line.
Details specifications for major components like motor, water valve, and heating element.
Presents the electrical schematic diagram for the JDB4950 model.
Presents the electrical schematic diagram for the JDB5900 model.
Presents the electrical schematic diagram for the JDB6900 model.
Presents the electrical schematic diagram for the JDB7900 model.
Presents the electrical schematic diagram for the MDB6000 series models.
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