Sharp R-480J service manual Parts List

Page 36

R-480J

PARTS LIST

Note: The parts marked "∆" may cause undue microwave exposure.

The parts marked "*" are used in voltage more than 250V.

 

 

REF. NO.

PART NO.

DESCRIPTION

Q'TY

CODE

 

 

 

 

 

 

ELECTRICAL PARTS

 

 

 

 

 

 

1- 1

RTHM-A120WRE0

Thermal cut-out 145 deg.C (Magnetron)

1

AH

 

 

 

 

1- 1

RTHM-A080WRE0

Thermal cut-out 145 deg.C (Magnetron) (Interchangeable)

1

AP

 

 

 

 

1- 1

RTHM-A112WRE0

Thermal cut-out 145 deg.C (Magnetron) (Interchangeable)

1

AG

 

 

 

 

1- 2

FPWBFA353WRKZ

Noise filter

1

AS

 

 

 

 

1- 3

QSW-MA137WRE0

1st. latch switch, 2nd. interlock relay control switch

2

AH

 

 

 

 

1- 4

QSW-MA138WRE0

Monitor switch

1

AH

 

 

 

 

1- 5

RTHM-A119WRE0

Thermal cut-out 145 deg.C (Oven)

1

AK

 

 

 

 

1- 5

RTHM-A075WRE0

Thermal cut-out 145 deg.C (Oven) (Interchangeable)

1

AN

 

 

 

 

1- 6

QACC-A142WRZZ

Power supply cord

1

AQ

 

 

 

*

1- 7

FH-DZA067WRK0

H.V. rectifier assembly

1

AQ

 

 

 

*

1- 7

FH-DZA069WRK0

H.V. rectifier assembly (Interchangeable)

1

AP

 

 

 

*

1- 8

RC-QZA293WRZZ

High Voltage capacitor

1

AV

 

 

 

 

1- 9

RMOTEA405WRZZ

Fan motor

1

AX

 

 

 

 

1- 9

RMOTEA390WRE0

Fan motor (Interchangeable)

1

AW

 

 

 

 

1-10

QFS-CA026WRZZ

Fuse F10A

1

AE

 

 

 

 

1-11

QSOCLA024WRE0

Oven lamp socket

1

AH

 

 

 

 

1-12

RLMPTA078WRE0

Oven lamp

1

AL

 

 

 

 

1-12

RLMPTA069WRE0

Oven lamp (Interchangeable)

1

AK

 

 

 

 

1-13

RMOTDA253WRZZ

Turntable motor

1

AV

 

 

 

 

1-13

RMOTDA173WRE0

Turntable motor (Interchangeable)

1

AX

 

 

 

*

1-14

RTRN-A685WRZZ

Power transformer

1

BN

 

 

 

∆*

1-15

RV-MZA295WRE0

Magnetron

1

BF

 

 

 

*

1-16

QFS-IA010WRZZ

H.V. fuse 0.80A

1

AQ

 

 

 

*

1-17

FDTCTA214WRKZ

AH sensor assembly

1

AX

 

 

 

 

 

 

CABINET PARTS

 

 

 

 

 

 

2- 1

GCABUA711WRP0

Outer case cabinet

1

BC

 

 

 

 

2- 2

FDAI-A225WRYZ

Bottom plate

1

BB

 

 

 

 

2- 3

GLEGPA074WRE0

Foot

4

AC

 

 

 

 

 

 

CONTROL PANEL PARTS

 

 

 

 

 

 

3- 1

DPWBFC436WRKZ

Control unit assembly

1

BG

 

 

 

 

3- 2

DPNLCB907WRKZ

Control panel frame with key unit

1

BB

 

 

 

 

3- 2-1

FUNTKB154WREZ

Key unit

1

AX

 

 

 

 

3- 2-2

JBTN-B104WRF0

Open button

1

AE

 

 

 

 

3- 2-3

MSPRCA050WRE0

Open button spring

1

AB

 

 

 

 

3- 3

LHLD-A185WRF0

LCD holder

1

AL

 

 

 

 

3- 4

PSHEPA672WRE0

LED sheet

1

AK

 

 

 

 

3- 5

XEPSD30P08XS0

Screw ; 3mm x 8mm

4

AA

 

 

 

 

 

 

OVEN PARTS

 

 

 

 

 

∆

4- 1

PHOK-A130WRFZ

Latch hook

1

AK

 

 

 

 

4- 2

LBNDKA132WRP0

Capacitor holder

1

AD

 

 

 

 

4- 3

PCOVPA374WRPZ

High voltage cover

1

AG

 

 

 

∆

4- 4

NFANJA020WRE0

Fan blade

1

AG

 

 

 

4- 5

FOVN-A475WRTZ

Oven cavity

1

BH

 

 

 

 

4- 6

LANGTA316WRP0

Chassis support

1

AH

 

 

 

 

4- 7

MLEVPA244WRFZ

Switch lever

1

AG

 

 

 

 

4- 8

PCUSGA536WRP0

Cushion

1

AE

 

 

 

 

4- 9

PCOVPA311WRE0

Waveguide cover

1

AG

 

 

 

 

4-10

PCUSUA191WRP0

Cushion

1

AC

 

 

 

 

4-11

PDUC-A610WRF0

Fan duct

1

AR

 

 

 

 

4-12

PDUC-A611WRW0

Magnetron air duct

1

AC

 

 

 

 

4-13

PPACGA176WREZ

Turntable motor packing

1

AC

 

 

 

 

4-14

PCUSUA410WRP0

Cushion

1

AB

 

 

 

 

4-15

PCUSUA455WRP0

Cushion

1

AD

 

 

 

 

4-16

PPACGA073WRE0

Cushion

1

AP

 

 

 

 

4-17

PCUSUA452WRP0

Cushion

1

AB

 

 

 

 

4-18

LSTPPA167WRF0

Door stopper

1

AG

 

 

 

 

4-19

PCUSUA237WRP0

Cushion

1

AF

 

 

 

 

4-20

PDUC-A778WRPZ

AH sensor duct

1

BC

 

 

 

 

4-21

PCUSGA531WRP0

Cushion

1

AF

 

 

 

 

4-22

PCUSGA532WRP0

Cushion

1

AF

 

 

 

 

 

 

DOOR PARTS

 

 

 

 

 

∆

5

CDORFA927WRKZ

Door assembly

1

BK

 

 

 

∆

5- 1

FDORFA290WRT0

Door panel

1

BA

 

 

 

 

5- 2

HPNL-A692WRR0

Door screen

1

AX

 

 

34

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Image 36
Page 35 Page 37
Contents Table of Contents Microwave Oven Model R-480J480J Sharp Corporation OSAKA, Japan Microwave Oven480J General Important InformationProduct Specifications General InformationDescription This Appliance Must be EarthedAppearance View Touch Control PanelOperation Sequence OFF ConditionMicrowave Cooking Condition Variable CookingPower Output Reduction Cooking SequenceSensor Instant Reheat Function of Important Components Troubleshooting Guide ServicingRemember to Check 3D Remember to Check 4RTest Procedure Possible Cause Defective Parts ProblemTest Procedures Procedure Component Test Letter Magnetron TestMicrowave Output Power 1 litre water load Test Procedures Letter Component Test Power Transformer TestHigh Voltage Rectifier Assembly Test High Voltage Capacitor TestProcedure Component Test Letter Switch TestNoise Filter Test Carry OUT 3D Checks Thermal CUT-OUT TestTouch Control Panel Assembly Test Blown Fuse F10A Carry OUT 3D ChecksHigh Voltage Fuse Test KEY Unit Test Relay TestCarry OUT 3D Checks Steps Occurrence Cause or Correction OmifAH Sensor Test Checking the initial sensor cooking conditionTest Procedures Letter Testing Method for AH Sensor AND/OR Control UnitChecking Control Unit Sensor Dummy Resistor CircuitReset Circuit Indicator CircuitPower Source Circuit Synchronizing Signal CircuitLSI Pin No Signal Description Signal coming from touch keySignal similar to P17 Power source voltage GND0VCommon data signal COM8 Common data signal COM7Common data signal COM6 Common data signal COM5Absolute Humidity Sensor Circuit Structure of Absolute Humidity SensorOther Precautions Touch Control Panel ServicingShapes of Electronic Components Servicing of Touch Control PanelComponent Replacement and Adjustment Procedure Power Transformer RemovalOuter Case Removal Positive Lock Connector NO-CASE Type Removal HOW to RE-INSTALL the Turntable Motor CoverMagnetron Removal Turntable Motor RemovalControl Panel Assembly Removal CPU Unit and Power UnitInstallation Oven Lamp and Lamp Socket RemovalPower Supply Cord Replacement After adjustment, check the followingRear View Side ViewDoor Replacement RE-INSTALLRemoval View back side of door frameAfter any service, make sure of the following InstallationSealer Film Preparation for Testing Microwave MeasurementRequirement Holaday HI Simpson 380MFigure O-1. Oven Schematic-OFF Condition Figure S-1. Pictorial Diagram High Voltage ComponentsFigure S-2. Power unitl Circuit Unit FigureS3.CPUCN C ZD1 SP1 VRB RY2CN a CN D D10 RY1 RY3 TTMParts List Packing and Accessories MiscellaneousSCREWS, Nuts and Washers Not replaceable items84-21 Control Panel Parts Door Parts Miscellaneous Copyright 2004 by Sharp Corporation ALL Rights Reserved

R-480J specifications

The Sharp R-480J is a notable microwave oven that combines advanced technology with practical design, catering to both everyday cooking needs and more complex culinary tasks. This model is designed for consumers seeking reliability and efficiency in their kitchen appliances.

One of the standout features of the Sharp R-480J is its powerful 900-watt output. This high wattage allows for faster cooking times, making meal preparation a breeze. The microwave also offers multiple power levels, which provides the user with the flexibility to cook a variety of dishes. Whether you are reheating leftovers, defrosting meats, or cooking fresh vegetables, the R-480J delivers consistent and thorough results.

The microwave is equipped with a spacious interior, accommodating larger dishes with ease. Its turntable design ensures even cooking by allowing food to rotate during the cooking process. This feature minimizes cold spots in the food, ensuring that meals are heated uniformly.

User-friendliness is a key aspect of the Sharp R-480J. The appliance comes with an intuitive control panel featuring pre-programmed settings for common food items such as popcorn, pizza, and dinner plates, making it easy for users to select the right cooking time and power level with just a few button presses. Additionally, the digital display shows cooking times and power levels clearly, enhancing the overall cooking experience.

The R-480J also incorporates advanced sensor cooking technology. This innovative feature detects humidity levels emitted by food and adjusts cooking time accordingly. This means users can achieve perfect results without constantly monitoring the microwave, allowing for greater convenience and efficiency in daily cooking.

Moreover, the microwave's sleek and modern design fits well into various kitchen aesthetics. Its easy-to-clean surfaces minimize maintenance efforts, while the compact build allows it to be placed in smaller kitchens without taking up too much space.

In conclusion, the Sharp R-480J microwave oven stands out for its powerful performance, user-friendly features, and practical design. Its combination of high wattage, multiple power levels, and sensor cooking technology makes it a versatile appliance for any kitchen. Whether tackling daily meals or experimenting with new recipes, the R-480J is equipped to meet diverse cooking needs with ease and efficiency.
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