Sharp R-1506 Turntable Motor and Food Lamp Sockets Removal, Oven Lamp and Lamp Socket Removal

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R-1500

R-1501

R-1505

R-1506

TURNTABLE MOTOR AND FOOD LAMP SOCKETS REMOVAL

1.Disconnect the power supply cord.

2.Open the door and block it open.

3.To discharge the high voltage capacitor, wait for 60 seconds.

4.Remove the one (1) screw holding the base cover to the oven cavity back plate.

5.Remove the three (3) screws holding the base cover to the oven cavity front face plate.

6.Open the base cover.

7.Release the two hood lamp sockets from the base cover.

8.Remove the base cover from the oven cavity by pulling down and moving to the left slightly.

TURNTABLE MOTOR

9.Disconnect the wire leads from the turntable motor. 10.Remove one (1) screw holding turntable motor to the

oven cavity.

11.Now the turntable motor is free.

HOOD LAMP SOCKET

9.Screw the hood lamp off from the lamp socket. 10.Disconnect the wire leads from the lamp socket by

pushing the terminal hole of the lamp socket with the small flat type screw driver.

11.Now, the lamp socket is free.

OVEN LAMP AND LAMP SOCKET REMOVAL

1.Disconnect the power supply cord.

2.Open the door and block it open.

3.Remove three (3) screws holding the hood exhaust louver to oven cavity front face plate.

4.Remove the hood exhaust louver from the oven by pushing the right and left tabs of the hood exhaust louver. (Refer to procedure of "HOOD EXHAUST LOUVER REMOVAL")

5.Remove one (1) screw holding the control panel to the oven cavity front face plate.

6.Release the control panel from the oven cavity front face plate by lifting it up and tilting top edge back.

7.Turn the lamp socket and release it from the magnetron duct.

8.Screw the oven lamp off from the lamp socket.

9.Now, the oven lamp is free.

10.Pull the wire leads from the oven lamp socket by pushing the terminal hole of the oven lamp socket with the small flat type screw driver.

11.Now, the oven lamp socket is free.

Oven lamp socket

Terminal

Wire lead

Terminal hole

Flat type small screw driver

POSITIVE LOCK® CONNECTOR (NO-CASE TYPE) REMOVAL

1.Disconnect the power supply cord and remove the oven from wall and remove outer case. (Refer to procedure of "Removal of Oven from Wall" and "Outer case Removal")

2.Open the door and block it open.

3.To discharge the high voltage capacitor, wait for 60 seconds.

4.Push the lever of positive lock® connector.

5.Pull down on the positive lock® connector.

CAUTION: WHEN CONNECTING THE POSITIVE LOCK® CONNECTORS TO THE TERMINALS, IN- STALL THE POSITIVE LOCK® SO THAT THE LEVER FACES YOU.

Terminal

Positive lock® connector

1

Push

Lever

2

Pull down

Positive lock® connector

CONTROL PANEL ASSEMBLY, CONTROL UNIT AND KEY UNIT REMOVAL

1.Disconnect the power supply cord.

2.Open the door and block it open.

3.To discharge the high voltage capacitor, wait for 60 seconds.

4.Remove three (3) screws holding the hood exhaust louver to oven cavity front face plate.

5.Remove the hood exhaust louver from the oven by pushing the right and left tabs of the hood exhaust louver. (Refer to procedure of "HOOD EXHAUST LOUVER REMOVAL")

6.Remove one (1) screw holding the control panel to the oven cavity front face plate.

7.Release the control panel from the oven cavity front face plate by lifting it up.

8.Disconnect the wire leads from the relays RY1 and RY2.

9.Disconnect the connectors CN-A, CN-B and CN-E from the control unit.

10.Remove the control panel assembly from the oven. 11.Now, the control panel assembly is free. 12.Disconnect the connector CN-G from the control unit.

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Contents 1506 Table of ContentsBefore Servicing Dont Touch Before Servicing When the testing is completedRequirements Microwave Measurement ProcedureLeakage test Foreword Sharp PLAZA, MahwahOver the Range Microwave Oven 1500/ R-1501/ R-1505/ R-1506Grounding Instructions Product SpecificationGeneral Information DescriptionOven Diagram Level Control PanelLight HI/ LO FAN HI/ LO Stop Clear Start Minute Plus OFF Condition Power Level P-0 to P-90 CookingOperation Description of Operating SequenceHorizontal Venting Ventilation Methods HOT AIR ExhaustVertical Venting AIR FlowFigure O-1. Oven Schematic-Off Condition Description and Function of Components Hood FAN Motor Troubleshooting GuideHood Lamp Possible Case Defective Parts Test Procedure ProblemPower Transformer Test Test ProceduresProcedure Letter Component Test Magnetron Assembly Test Microwave Output PowerHigh Voltage Capacitor Test Procedure Letter Component TestMagnetron Temperature Fuse Test High Voltage Rectifier TestSecondary Interlock Relay RY2 Primary Interlock Switch TestSecondary Interlock System Test Door Sensing Switch Monitor Switch TestHood FAN Motor Test Procedure Component Test LetterBlown Monitor Fuse Test Hood Thermal CUT-OUT TestBefore testing Touch Control Panel Assembly TestWHT 3 KEY Unit Test 1ST Stage 2ND Stage Procedure Letter Component Test Relay TestFoil Pattern on the Printed Wiring Board Test Defrost Center TestSteps Occurrence Cause or Correction QKITPB035Description of LSI Touch Control Panel AssemblyLSI OUT Key strobe signal OUT Oven lamp, fan motor and turntable motor driving signalSignal synchronized with commercial power source frequency Internal clock oscillation frequency input settingHood motor driving signal Key strobe signalHood lamp driving signal Hood motor high / low driving signalServicing of Touch Control Panel Other PrecautionsServicing Shapes of Electronic ComponentsHood Exhaust Louver Removal Component Replacement and Adjustment ProcedureOuter Case Removal Power Transformer RemovalRe-install Pictorial DiagramThermal CUT-OUT Cavity Removal Magnetron RemovalHigh Voltage Rectifier and High Voltage Capacitor Removal Hood FAN Thermal CUT-OUT RemovalCooling FAN Motor Removal Temperature Fuse Magnetron RemovalTurntable Motor and Food Lamp Sockets Removal Positive Lock Connector NO-CASE Type RemovalControl Panel ASSEMBLY, Control Unit and KEY Unit Removal Positive lock connectorControl Unit and KEY Unit Removal Key unit locationDoor Assembly RE-INSTALL Door ReplacementAfter adjustment, check the following Door Assembly RemovalChoke Cover Door DisassemblyReplacement Door Frame AssemblyHigh Voltage Components Control UnitFigure S-2. Power Unit Circuit Unit CircuitDIP Cabinet Parts Parts ListParts marked * are used in voltage more than Electric PartsDoor Parts Oven PartsMiscellaneous Model Number HOW to Order Replacement PartsPacking and Accessories SCREWS,NUTS and WashersOven and Cabinet Parts Control Panel Parts Door Parts Miscellaneous Copyright 2001 by Sharp Corporation ALL Rights Reserved
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R-1506, R-1501, R-1505, R-1500 specifications

The Sharp R-1500, R-1505, R-1501, and R-1506 are part of Sharp's extensive line of microwave ovens, showcasing advanced cooking technologies and user-friendly features that cater to the modern kitchen. These models are designed to provide convenience and efficiency while delivering consistent cooking results.

One of the standout features across these models is the use of Sharp's innovative microwave technology, which ensures even heating and cooking. This is achieved through a combination of advanced microwave distribution systems that help to minimize cold spots common in traditional microwaves. As a result, users can enjoy perfectly cooked meals, whether it's reheating leftovers or preparing a fresh dish.

Each model comes equipped with a variety of cooking presets that simplify meal preparation. These presets are tailored for a range of foods, including popcorn, pizza, vegetables, and baked goods. With just the press of a button, users can automatically adjust the cooking time and power level, making the cooking process intuitive and hassle-free.

The R-1500 and R-1505 models, in particular, offer a sleek and modern design that can seamlessly blend into any kitchen décor. The front-facing control panel is easy to read and navigate, while the spacious interior can accommodate larger dishes, making these models ideal for family meals or entertaining guests.

In addition to their cooking capabilities, these microwaves prioritize energy efficiency and safety. With features like a child lock function and an eco-mode, users can have peace of mind knowing that their appliance is safe for the entire family and environmentally conscious.

The R-1501 model adds additional versatility by including a grill function, allowing users to achieve that perfect crispiness on meats and vegetables. This feature enhances the range of cooking options available, making it suitable for those who enjoy grilling but may not have the outdoor space or equipment.

Lastly, the R-1506 combines the benefits of microwave cooking with user-friendly features such as a digital display and programmable timers. This model is particularly well-suited for busy households, as it allows for quick meal prep without sacrificing quality.

In summary, the Sharp R-1500, R-1505, R-1501, and R-1506 microwave ovens represent a blend of advanced technology, safety features, and user-convenience. They cater to a broad spectrum of cooking needs, from basic reheating to more complex meal preparations, all while maintaining a focus on efficiency and style.