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4

R-21JC

*
*
*

*

*

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

ELECTRIC PARTS

1- 1

FFS-BA015WRK0

Monitor fuse and monitor switch assembly

1

AK

1- 2

QSW-MA051WRE0

Door sensing switch

1

AF

1- 3

QSW-MA135WRE0

Secondary interlock switch

1

AH

1- 4

FACCDA078WRE0

Power supply cord

1

AV

1- 5

FH-DZA084WRK0

High voltage rectifier assembly

1

AV

1- 6

RC-QZA242WRE0

High voltage capacitor

1

AV

1- 7

RMOTEA376WRE0

Fan motor

1

AU

1- 8

QFSHDA009WRE0

Fuse holder

1

AG

1- 9

QSOCLA021WRE0

Oven lamp socket

1

AG

1-10

RLMPTA072WRE0

Oven lamp

1

AY

1-11

RMOTDA233WRE0

Antenna motor

1

AQ

1-12

RTHM-A080WRE0

Thermal cut-out 145 deg.  (MAG)

1

AP

1-13

RTHM-A096WRE0

Thermal cut-out 125 deg.  (OVEN)

1

AK

1-14

RTRN-A570WRE0

Power transformer

1

BM

1-15

RV-MZA197WRE0

Magnetron

1

BN

CABINET PARTS

2- 1

GCABUA674WRP0

Outer case cabinet

1

AX

2- 2

GDAI-A311WRW0

Base plate

1

AS

2- 3

GCOVHA406WRW0

Base plate cover

1

AQ

2- 4

GLEGPA074WRE0

Foot

2

AC

2- 5

GLEGPA076WRF0

Leg

1

AF

CONTROL PANEL PARTS

3- 1

CPWBFA804WRK0

Control unit assembly

1

BH

3- 1A

QCNCMA430DRE0

3-pin connector (CN-A)

1

AG

3- 1B

PTUBBA005WRE0

Insurating tube

1

AC

C2

VCF2B62CA225K

Capacitor     2.2 uF    160VAC

1

AF

C3

VCEAB31VW108M

Capacitor    1000 uF    35V

1

AF

C4

RC-KZA087DRE0

Capacitor     0.1 uF    50V

1

AA

C5

VCEAB31CW476M

Capacitor      47 uF    16V

1

AA

C6

RC-KZA087DRE0

Capacitor     0.1 uF    50V

1

AA

C7

VCKYD11CY103N

Capacitor    0.01 uF    16V

1

AA

C20

VCEAB31HW104M

Capacitor     0.1 uF    50V

1

AM

C21

VCEAB31VW106M

Capacitor      10 uF    35V

1

AA

C30

VCKYD11CY103N

Capacitor    0.01 uF    16V

1

AA

C60-61

VCKYD11CY103N

Capacitor    0.01 uF    16V

2

AA

CF1

RCRS-A012DRE0

Ceramic resonator (CST4.00MGW)

1

AD

D1-4

VHD1N4005E61B

Diode (1N4005E)

4

AE

D20-22

VHD1SS270A/-1

Diode (1SS270A)

3

AA

D30

VHD1SS270A/-1

Diode (1SS270A)

1

AA

D70-85

VHD1SS270A/-1

Diode (1SS270A)

16

AA

FUSE1

QFS-AA005DRE0

IC PROTECTOR

1

AE

I-1

RH-IZA902DRE0

LSI

1

AK

LD1-20

VHPLTL1CHE/-3

Light emitting diode (LED)

20

AD

Q1

VS2SC1740S/-3

Transistor (2SC1740S)

1

AB

Q2

VS2SA1267Y/-3

Transistor (2SA1267Y)

1

AA

Q20

VSDTC143ES/-3

Transistor (DTC143ES)

1

AB

Q21

VSDTA143ES/1B

Transistor (DTA143ESXHZ)

1

AA

Q22

VSDTC143ES/-3

Transistor (DTC143ES)

1

AB

Q40

VSDTC143ES/-3

Transistor (DTC143ES)

1

AB

Q70-73

VSDTA143ES/-3

Transistor (DTA143ES)

4

AB

R1-2

VRS-B13AA301J

Resistor       300 ohm   1W

2

AB

R3-4

VRS-B13AA511J

Resistor       510 ohm   1W

2

AA

R5

VRD-B12EF102J

Resistor      1.0k ohm   1/4W

1

AA

R6

VRD-B12EF472J

Resistor      4.7k ohm   1/4W

1

AA

R10

VRD-B12HF104J

Resistor      100k ohm   1/2W

1

AB

R11

VRS-L63DA101J

Resistor       100 ohm   2W

1

AD

R20-21

VRD-B12EF472J

Resistor      4.7k ohm   1/4W

2

AA

R30

VRD-B12EF472J

Resistor      4.7k ohm   1/4W

1

AA

R31

VRD-B12EF473J

Resistor       47k ohm   1/4W

1

AA

R40

VRD-B12EF472J

Resistor      4.7k ohm   1/4W

1

AA

R41

VRD-B12EF152J

Resistor      1.5k ohm   1/4W

1

AA

R42

VRD-B12EF332J

Resistor      3.3k ohm   1/4W

1

AA

R60-61

VRD-B12EF104J

Resistor      100k ohm   1/4W

2

AA

R62-63

VRD-B12EF472J

Resistor      4.7k ohm   1/4W

2

AA

R70

VRD-B12EF431J

Resistor       430 ohm   1/4W

1

AA

Summary of Contents for R-21JC

Page 1: ...r Magnetron High Volt age Rectifier Assembly High Voltage Harness etc SHARP CORPORATION This document has been published to be used for after sales service only The contents are subject to change without notice SUPPLEMENTAL SERVICE MANUAL This is a supplemental Service Manual for Model R 21JC This model is quite similar to base model R 21HC Use this supplemental manual together with the Base Model...

Page 2: ...nd 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...

Page 3: ...citor 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...

Page 4: ...ate 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 Certaininitialpartsareintentionallynotgroundedandpresentariskof...

Page 5: ... Oven Cavity Light Yes Safety Standard UL Listed FCC Authorized DHHS Rules CFR Title 21 Chapter 1 Subchapter J NSF Certified SPECIFICATION SCHEMATIC NOTE CONDITION OF OVEN 1 LIGHT UP DIAL OFF 2 DOOR CLOSED Figure O 1 Oven Schematic OFF Condition OL FM AM OVEN LAMP FAN MOTOR ANTENNA MOTOR AC120V 60 Hz MONITOR FUSE 20A POWER TRANSFORMER CAPACITOR 0 94 µF 2400V DOOR SENSING SWITCH SECONDARY INTERLOCK...

Page 6: ...7DRE0 Capacitor 0 1 uF 50V 1 AA C7 VCKYD11CY103N Capacitor 0 01 uF 16V 1 AA C20 VCEAB31HW104M Capacitor 0 1 uF 50V 1 AM C21 VCEAB31VW106M Capacitor 10 uF 35V 1 AA C30 VCKYD11CY103N Capacitor 0 01 uF 16V 1 AA C60 61 VCKYD11CY103N Capacitor 0 01 uF 16V 2 AA CF1 RCRS A012DRE0 Ceramic resonator CST4 00MGW 1 AD D1 4 VHD1N4005E61B Diode 1N4005E 4 AE D20 22 VHD1SS270A 1 Diode 1SS270A 3 AA D30 VHD1SS270A ...

Page 7: ...r 1 AQ 4 12 NFANJA029WRE0 Fan blade 1 AK 4 13 PDUC A697WRF0 Fan duct 1 AM 4 14 FPLT A007WRY0 Stirrer antenna assembly 1 BB 4 15 PCUSGA504WRP0 Insertion cushion 2 AB 4 16 PSKR A348WRW0 Insertion plate A 1 AN 4 17 GCOVHA404WRE0 VCP cap 2 AG 4 18 LANGFA187WRP0 Chassis support 1 AL 4 19 NSFTPA033WRF0 Antenna motor shaft 1 AK 4 20 PCLICA032WRE0 Hand clip 4 5 AD 4 21 PCLICA033WRE0 Hand clip 5 4 AD 4 22 ...

Page 8: ...w 4mm x 25mm 2 AB 5 20 PCUSUA508WRP0 Cushion 1 AC MISCELLANEOUS 6 1 TINSEA802WRR0 Instruction book 1 AF 6 2 FW VZB684WRE0 Main wire harness 1 BB 6 3 TCAUAA166WRR0 DHHS caution label 1 AB 6 4 TCAUAA241WRR0 Monitor caution 1 AE 6 5 TCAUAA243WRR0 Earth caution 1 AC 6 6 TCAUAA245WRR0 Cover caution 1 AC 6 7 TMAPCA759WRR0 Schematic diagram 1 AE 6 8 LHLDWA013WRE0 Purse lock LL 1 AC 6 9 TCAUAA249WRR0 Caut...

Page 9: ... 1 5 7 5 4 35 7 11 7 11 2 5 4 7 1 1 4 6 4 6 7 7 4 30 4 24 4 24 2 4 4 10 6 7 2 1 4 14 4 20 7 1 4 8 2 3 7 8 7 11 4 11 1 14 1 2 4 29 4 20 4 22 4 34 7 3 4 25 7 3 7 1 1 4 6 3 6 6 1 12 1 4 4 24 4 36 7 7 7 9 7 8 7 2 1 7 7 1 1 6 2 4 4 17 4 38 2 2 4 13 4 12 4 31 7 11 7 10 4 26 4 26 4 2 4 23 4 21 4 21 4 21 4 1 7 6 7 13 7 13 7 13 4 9 4 32 4 18 4 16 1 10 1 9 4 28 6 5 x2 4 39 6 9 4 27 4 20 4 40 4 37 ...

Page 10: ...OOR PARTS 3 2 2 3 3 3 2 1 3 2 3 3 2 3 1 3 5 3 5 3 4 Actual wire harness may be different from illustration 5 5 5 10 5 6 5 17 5 4 2 5 16 5 16 5 16 6 2 5 15 5 7 5 8 5 8 5 9 5 13 5 19 5 19 5 11 4 41 5 3 5 16 5 4 1 5 1 5 4 3 5 12 5 12 5 14 5 20 5 4 5 18 5 2 5 16 5 16 x4 x2 6 8 MISCELLANEOUS ...

Page 11: ...RUCTION BOOK TOP PAD ASSEMBLY FPADBA385WRK0 BOTTOM PAD ASSEMBLY FPADBA386WRK0 WRAP COVER SSAKHA034WRE0 DOOR PROTECTION SHEET SPADPA204WRE0 PACKING CASE SPAKCD238WRE0 Not Replaceable Items TRAY HOLDER SPADFA435WRE0 Into the Oven Cavity 6 1 ...

Page 12: ... 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 record ing or otherwise without prior written per mission of the publisher ...

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