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9

R -403JK

REF. NO.

PART NO.

§

DESCRIPTION

Q'TY CODE

PARTS LIST

Note: The parts marked “

∆∆∆∆∆

” may cause undue microwave exposure.

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

 "§" MARK: PARTS DELIVERY SECTION.

ELECTRIC PARTS

1- 1

RC-QZB018MRE0

M

High voltage capacitor

  1

AQ

1- 2

FH-DZB013MRY0

M

High voltage rectifier assembly

  1

AM

1- 3

RLMPTA087WRZZ

M

Oven lamp/socket

 1

AE

1- 4

RMOTEA346WRE0

M

Fan motor

  1

AR

1- 5

FFS-BA019/KIT

M

Monitor switch (V-16G-2C25), C/T fuse (20A 250V AC) & Inst.

1

AF

1- 6

QSW-MA085WRE0

M

Primary interlock switch and door sensing switch (V-5230Q)

2

AE

1- 7

QFS-TA014WRE0

M

Cavity temperature fuse 150

O

C

 

1

AF

1- 8

RV-MZA323WRZZ

M

Magnetron

1

AZ

1- 9

RMOTDA252/KIT

M

Turntable motor

 1

AL

1-10

RTRN-B078MRE0

M

Power transformer

 1

AY

1-11

FACCDB003MRE0

M

Power supply cord

  1

AM

CABINET PARTS

2- 1

GDAI-B069MRP0

M

Base plate

  1

AP

2- 2

GLEGPB004MRF0

M

Foot

 4

AB

2- 3

GCABUB092MRP0

M

Outer case cabinet

  1

AU

CONTROL PANEL PARTS

  3- 1     CPWBFB095MRU0

M

 Control unit assy                                         1   BF

  3- 2     HPNLFB015MRF0

M

 Control panel sub assembly                                1   AN

  3- 3     FUNTKB401MRE0

M

 Key sheet kit                                             1   AS

  3- 4     JBTN-B177MRF0

M

 Open button                                               1   AM

  3- 5     MSPRCA045WRE0

M

 Open button spring                                        1   AA

  3- 6     XEPSD30P08XS0

M

 Screw; 3mm x 6mm                                          5   AB

  3- 7     PCOVPB114MRF0

M

 Night light cover                                         1   AD

  3- 8     QCNC-A020WRZZ

M

 Rubber connector                                          1   AC

  3- 9     HPNLCB181MRF0

M

 Key fixing mold                                           1   AH

  3-10     PSHEPA900WREZ

M

 LED sheet                                                 1   AG

  3-11     RLCDSA107DRZZ

M

 LCD                                                       1   AG

  3-12     LANGQB060MRP0

M

 PWB support angle                                         1   AE

OVEN PARTS

4- 1

LBNDKB007MRP0

M

H.V. Capacitor band

  1

AB

4- 2

LANGTB058MRP0

M

Chassis support

 1

AD

4- 3

PHOK-B018MRF0

M

Latch hook

  1

AF

4- 4

MLEVPB016MRF0

M

Switch lever

  1

AD

4- 5

PDUC-B125MRF0A

M

Magnetron  duct

  1

AD

4- 6

NFANPB006MRE0

M

Fan blade

  1

AC

4- 7

PDUC-B088MRF0

M

Fan duct

  1

AC

4- 8

-------------

M

Oven cavity   (Not a replaceable part)

 1

--

4- 9

PCOVPB085MRP0

M

Waveguide cover

 1

AH

4-10

PPACGB014MRF0

M

Turntable motor packing

  1

AA

4-11

PCUSUB033MRP0

M

Cushion

 1

AD

DOOR PARTS

5 -1

FCOV-B263MRK0

M

Door frame assembly

  1

AV

5 -2

LSTPPB021MRF0

M

Latch head

1

AD

5 -3

MSPRTA046WRE0

M

Latch spring

1

AD

5 -4

FDORFB074MRT0

M

Door panel

  1

AQ

5 -5

PSHEPB021MRE0

M

Sealer film

1

AE

5- 6

GCOVHB046MRF0

M

Choke cover

1

AG

5- 7

LSTPPB044MRF0

M

Door stopper

1

AA

5- 8

HPNL-B114MRE0

M

Door screen

1

AN

*

Summary of Contents for R-403JK

Page 1: ...CING INSIDE FRONT COVER WARNING TO SERVICE PERSONNEL 1 MICROWAVE MEASUREMENT PROCEDURE 2 FOREWORD AND WARNING 3 PRODUCT SPECIFICATIONS 4 GENERAL INFORMATION 4 KEY UNIT TEST 6 CPUUNITCIRCUIT 8 PARTS LIST 9 PACKING AND ACCESSORIES 13 S34M235R403JE R 403JK MICROWAVEOVEN MODEL SUPPLEMENTAL SERVICE MANUAL SHARP ELECTRONCS CORPORATION This document has been published to be used for after sales service o...

Page 2: ...transmission systems shall be repaired replaced or adjusted by procedures described in this manual before the oven is released to the owner e A microwave leakage check to verify compliance with the Federal Performance Standard should be performed on each oven prior to release to the owner BEFORE SERVICING Before servicing an operative unit perform a microwave emission check as per the Microwave Me...

Page 3: ...tor 4 Disconnect the leads to the primary of the power transformer 5 Ensure that the leads remain isolated from other components and oven chassis by using insulation tape 6 After that procedure reconnect the power supply cord When the testing is completed 1 Disconnect the power supply cord and then remove outer case 2 Open the door and block it open 3 Discharge high voltage capacitor 4 Reconnect t...

Page 4: ...the oven cavity The water container shall be a low form of 600 ml 20 oz beaker with an inside diameter of approx 8 5 cm 3 1 2 in and made of an electrically nonconductive material such as glass or plastic The placing of this standard load in the oven is important not only to protect the oven but also to insure that any leakage is measured accurately 4 Set the cooking control on Full Power Cooking ...

Page 5: ... the oven until the following points are ensured A The door is tightly closed B The door brackets and hinges are not defective C The door packing is not damaged D The door is not deformed or warped E There is no other visible damage with the oven Servicing and repair work must be carried out only by trained service personnel DANGER Certain initial parts are intentionally not grounded and present a...

Page 6: ...lityandobligationofthecustomertocontact SPECIFICATION ITEM DESCRIPTION PowerRequirements 120 Volts 14 0 Amperes 1600 watts 60 Hertz Single phase 3 wire grounded PowerOutput 1100 watts IEC TEST PROCEDURE Operatingfrequencyof2450MHz CaseDimensions Width 21 21 32 Height 12 3 8 Depth 18 7 16 Cooking Cavity Dimensions Width 15 23 32 Height 9 21 32 1 5 Cubic Feet Depth 17 7 8 ControlComplement Touch Con...

Page 7: ...oven will not operate unless the door is securely closed 3 Removable turntable support 4 Removable turntable The turntable will rotate clockwise or counterclockwise 5 Oven lamp It will light when oven is operating or door is opened 6 Oven door with see through window 7 Ventilation openings Rear 8 Auto Touch control panel 9 Time display Digital display 99 minutes 99 seconds 10 Wave guide cover 11 P...

Page 8: ...tor 4 Using an ohmmeter and referring to the key unit matrix indicated on the control unit circuit check the circuit between the pins of the key unit that correspond to the STOP CLEAR pad When the pad is pressed the ohmmeter should indicate short circuit When the pad is released the ohmmeter should indicate open circuit If incorrect readings are obtained the key unit is faulty and must be replaced...

Page 9: ...ontact surface of the ribbon cable edge and the rubber connector with a finger directly not to be oxidized If display digits are missing or scrambled remove control unit and make sure that there is not any trash or foreign substance on the contact surface of the rubber connector Use an adhesive tape to clean the contact surface of the rubberconnector Heat gun will soften adhesive Figure C XXX Grap...

Page 10: ...8 R 403JK 6 4 5 1 2 3 6 4 5 1 2 3 A B C D E F G H A B C D E F G H Figure S 3 Control Unit Circuit ...

Page 11: ... panel sub assembly 1 AN 3 3 FUNTKB401MRE0 M Key sheet kit 1 AS 3 4 JBTN B177MRF0 M Open button 1 AM 3 5 MSPRCA045WRE0 M Open button spring 1 AA 3 6 XEPSD30P08XS0 M Screw 3mm x 6mm 5 AB 3 7 PCOVPB114MRF0 M Night light cover 1 AD 3 8 QCNC A020WRZZ M Rubber connector 1 AC 3 9 HPNLCB181MRF0 M Key fixing mold 1 AH 3 10 PSHEPA900WREZ M LED sheet 1 AG 3 11 RLCDSA107DRZZ M LCD 1 AG 3 12 LANGQB060MRP0 M P...

Page 12: ... wire harnes 1 AT 6 2 FROLPB025MRK0 M Turntable support 1 AN 6 3 NTNT A108WREZ M Turntable tray 1 AM 6 4 TCAUAB050MRR0 M Monitor caution label 1 AA 6 5 TCAUAB053MRR0 M DHHS Screw caution label 1 AB 6 6 TINSEB378MRK0 M Operation manual 1 AD 6 7 QW QZB016MRE0 M High voltage wire A 1 AC SCREWS NUTSANDWASHERS 7 1 LX BZA041WRE0 M Special screw 5 AA 7 2 LX CZ0052WRE0 M Special screw 2 AA 7 3 XHTSD40P12R...

Page 13: ... B C D E F G H OVEN AND CABINET PARTS 2 3 4 7 6 5 1 4 4 6 4 8 4 9 6 3 6 2 2 1 7 5 1 9 4 10 7 2 7 2 7 4 4 3 1 10 1 7 7 3 7 6 7 5 7 6 4 2 7 4 1 8 7 1 1 6 1 6 4 4 7 1 4 1 1 1 1 2 2 2 2 2 2 2 2 2 7 4 7 4 4 11 7 4 6 4 1 5 1 11 7 4 7 7 7 4 7 7 1 5 1 3 4 5 7 4 ...

Page 14: ... 1 2 3 A B C D E F G H A B C D E F G H Actual wire harness may be different from illustration 6 7 6 1 5 5 5 6 5 4 5 2 5 1 5 3 5 8 3 3 3 7 3 2 3 5 3 1 3 4 3 6 5 7 3 8 3 9 3 11 3 10 3 12 Control Panel Parts Door Parts Miscellaneous ...

Page 15: ...ESSORIES DOOR PROTECTION SHEET PLASTIC BAG PACKING CASE TOP PAD ASSEMBLY INTO THE OVEN CAVITY 6 3 TURNTABLE TRAY 6 6 OPERATION MANUAL BOTTOM PAD ASSEMBLY TRAY HOLDER 6 2 TURNTABLE SUPPORT ON TOP OF THE OVEN Non replaceable items ...

Page 16: ...BY SHARP CORPORATION ALL RIGHTS RESERVED No part of this publication may be repro duced stored in retrieval systems or trans mitted in any form or by any means elec tronic mechanical photocopying recording orotherwise withoutpriorwrittenpermission of the publisher ...

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