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5

R-370EZ

REF. NO.

PART NO.

DESCRIPTION

Q'TY

CODE

*
*
*

*

*

*

ELECTRIC PARTS

1- 1

FACCDA085WREZ

Power supply cord

1

AQ

1- 2

QFSHDA024WRZZ

Fuse holder

1

AG

1- 3

QSW-MA137WRE0

Primary interlock switch / door sensing switch

2

AH

1- 4

FFS-BA023WRK0

Monitor fuse 20A and monitor switch (AM51620C53Y1) assembly

1

AS

1- 5

RTHM-A116WRE0

Thermal cut-out 125 deg. C (MG)

1

AK

1- 6

FH-DZA100WRKZ

High voltage rectifier assembly

1

AQ

1- 7

RC-QZA211WRE0

High voltage capacitor

1

AV

1- 7

RC-QZA286WRZZ

High voltage capacitor (Interchangeable)

1

AV

1- 8

RMOTEA400WRZZ

Fan motor

2

AX

1- 9

RTRN-A638WRZZ

Power transformer

1

BP

1-10

RV-MZA288WRE0

Magnetron

1

BK

1-10

RV-MZA308WRZZ

Magnetron (Interchangeable)

1

BL

1-11

RLMPTA082WRZZ

Oven lamp

1

AL

1-12

RMOTDA186WRE0

Turntable motor

1

AQ

1-12

RMOTDA211WRE0

Turntable motor (Interchangeable)

1

AS

1-13

RTHM-A123WRZZ

Thermal cut-out 125 deg. C (OVEN)

1

AK

1-14

FDTCTA212WRKZ

AH sensor

1

AX

CABINET PARTS

2- 1

GDAI-A335WRWZ

Base plate

1

AW

2- 2

GLEGPA087WRFZ

Front leg

1

AK

2- 3

GLEGPA081WRFZ

Leg

1

AC

2- 4

GCABUA807WRPZ

Outer case cabinet

1

BD

2- 5

GCOVAA291WRFZ

Harness cover

1

AH

POWER UNIT PARTS

3- 1

DPWBFC179WRUZ

Power unit

1

BC

3- 1A

QCNCMA431DRE0

2-pin connector (CN-B)

1

AC

3- 1B

QCNCMA470DRZZ

9-pin connector (CN-C)

1

AF

3- 1C

QCNCMA237DRE0

3-pin connector (CN-F)

1

AD

C1

RC-KZA087DRE0

Capacitor     0.1 uF    50V

1

AA

C2

VCEAB31VW108M

Capacitor    1000 uF    35V

1

AF

C3

VCEAB31VW106M

Capacitor      10 uF    35V

1

AA

C21

VCEAB31VW106M

Capacitor      10 uF    35V

1

AA

C50-51

RC-KZA087DRE0

Capacitor     0.1 uF    50V

2

AA

D1-4

RH-DZA006PRE0

Diode (1N4002)

4

AD

D20-22

VHD1SS270A/-1

Diode (1SS270A)

3

AA

D40

VHD1SS270A/-1

Diode (1SS270A)

1

AA

IC2

VHIBA4558//-6

IC (BA4558)

1

AK

Q1

VS2SB1238//-3

Transistor (2SB1238)

1

AA

Q21

VSDTD143ES/-3

Transistor (DTD143ES)

1

AC

Q22

VSDTA143ES/1B

Transistor (DTA143ES)

1

AA

R1

VRD-B12EF242J

Resistor      2.4k ohm   1/4W

1

AA

R2

VRS-B13AA331J

Resistor       330 ohm   1W

1

AA

R4

VRD-B12EF332J

Resistor      3.3k ohm   1/4W

1

AA

R50

VRS-B13AA331J

Resistor       330 ohm   1W

1

AA

R51

RR-DZA285DRZZ

Resistor     3.32k ohm   

±

0.5%  1/4W

1

AC

R52

RR-DZA286DRZZ

Resistor     3.57k ohm   

±

0.5%  1/4W

1

AC

R53

VRN-B12EK182F

Resistor      1.8k ohm   

±

1.0%  1/4W

1

AA

R54

VRN-B12EK364F

Resistor      360k ohm   

±

1.0%  1/4W

1

AA

RY1

RRLY-A076DRE0

Relay (OMIF-S-124LM)

1

AK

RY2

RRLY-A113DRE0

Relay (DU24D1-1P(M)-R)

1

AM

SP1

RALM-A014DRE0

Buzzer (PKM22EPT)

1

AG

T1

RTRNPA111DRE0

Transformer

1

AP

VRS1

RH-VZA032DRE0

Varistor (10G471K)

1

AE

ZD1

VHEHZ161///-1

Zener diode (HZ16-1)

1

AA

OVEN PARTS

4- 1

PHOK-A118WRFZ

Latch hook

1

AH

4- 2

LBNDKA099WRW0

Capacitor holder

1

AD

4- 3

PDUC-A772WRWZ

Fan duct

1

AN

4- 4

NFANJA047WREZ

Fan blade

2

AL

4- 5

PPACGA084WRF0

TTM packing

1

AE

4- 6

*************

Oven cavity (Not a replaceable part)

1

--

4- 7

GCOVHA423WRFZ

Choke cover

1

AL

4- 8

LANGQA531WRWZ

Lamp angle

1

AP

4- 9

PCOVPA361WREZ

Waveguide cover

1

AD

4-10

LANG-A084WRFZ

Separate angle A

1

AG

PARTS LIST

Note: The parts marked “

” may cause undue microwave exposure.

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

Summary of Contents for R-370EZ

Page 1: ...ent contact with following parts may result in a severe possibly fatal electrical shock High Voltage Capacitor High Voltage Power Transformer Magnetron High Voltage 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...

Page 2: ...ransmission 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 Mea...

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: ...initially at 20 5 C 68 F in the center of 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 ...

Page 5: ...il 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 risk of elec...

Page 6: ... 20 of Full Power P 10 approx 10 of Full Power P 0 No power throughout the cooking time SENSOR COOKING pads INSTANT ACTION pads COMPU DEFROST pads Number selection pads CUSTOM HELP PAD POWER LEVEL pad KITCHEN TIMER CLOCK pad STOP CLEAR pad MINUTE PLUS START pad Oven Cavity Light Yes Safety Standard UL Listed FCC Authorized DHHS Rules CFR Title 21 Chapter 1 Subchapter J SPECIFICATION Figure O 1 Ove...

Page 7: ...000 uF 35V 1 AF C3 VCEAB31VW106M Capacitor 10 uF 35V 1 AA C21 VCEAB31VW106M Capacitor 10 uF 35V 1 AA C50 51 RC KZA087DRE0 Capacitor 0 1 uF 50V 2 AA D1 4 RH DZA006PRE0 Diode 1N4002 4 AD D20 22 VHD1SS270A 1 Diode 1SS270A 3 AA D40 VHD1SS270A 1 Diode 1SS270A 1 AA IC2 VHIBA4558 6 IC BA4558 1 AK Q1 VS2SB1238 3 Transistor 2SB1238 1 AA Q21 VSDTD143ES 3 Transistor DTD143ES 1 AC Q22 VSDTA143ES 1B Transistor...

Page 8: ...A372WRWZ PWB cover 1 AF 5 11 PCUSUA567WRPZ Cushion 1 AE 5 12 XEBSD38P08000 Screw 3 8mm x 8mm 4 AA 5 13 XEPSD30P08XS0 Screw 3mm x 8mm 3 AA 5 14 LHLD A237WRFZ Light guide 1 AL 5 15 PCUSUA461WRP0 Cushion 1 AB MISCELLANEOUS 6 1 FROLPA079WRK0 Turntable support 1 AP 6 2 NTNT A079WRF0 Turntable tray 1 AR 6 2 NTNT A084WRE0 Turntable tray Interchangeable 1 AQ 6 3 FW VZB827WREZ Main wire harness 1 AW 6 4 QW...

Page 9: ...MER NOTE The neutral WHT wire must be connected to the terminal with N mark on the power supply cord GRY BLK ORG from Aug 2001 Prod GRY RED RED BLK RED BLK BLK BLK MONITOR FUSE HOLDER GRY WHT RED WHT WHT WHT RY2 RY1 SECONDARY INTERLOCK RELAY T1 POWER UNIT H N NOTE The grounding conductor of the power supply cord has been grounded by power supply cord fixing screw The screw must always be kept tigh...

Page 10: ... 16 7 5 4 20 4 12 4 13 x2 1 4 4 22 7 1 7 9 7 11 7 11 7 13 7 15 7 10 1 9 4 4 4 11 7 3 7 2 1 8 1 8 4 1 1 1 4 25 4 6 4 24 4 28 4 28 4 17 4 18 6 6 7 14 7 14 7 12 7 3 7 8 4 19 4 21 4 29 7 7 1 5 1 4 1 3 4 5 4 30 1 2 1 3 3 1 4 14 4 8 1 11 4 15 7 5 2 5 4 4 7 1 2 1 7 3 2 2 4 9 6 1 6 2 7 13 4 3 7 1 x2 7 1 x2 4 23 1 13 4 26 6 5 4 27 2 4 7 11 OVEN AND CABINET PARTS ...

Page 11: ...C D E F G H A B C D E F G H Actual wire harness may be different from illustration CAPACITOR 5 13 5 11 5 12 5 12 5 12 5 10 5 9 5 6 5 13 4 7 5 7 5 1 5 14 5 6 6 3 6 4 5 2 5 8 5 4 5 15 5 12 5 3 2 5 3 1 5 3 6 8 6 9 5 5 MISCELLANEOUS DOOR PARTS ...

Page 12: ...ocopying recording orotherwise withoutprior written permission of the publisher PACKING AND ACCESSORIES DOOR PROTECTION SHEET SPADPA204WRE0 TOP PAD ASSEMBLY FPADBA451WRKZ WRAP COVER SSAKHA072WREZ Not replaceable items PACKING CASE FPAK A412WRKZ BOTTOM PAD ASSEMBLY FPADBA453WRKZ 6 2 TURNTABLE TRAY 6 7 INSTRUCTION BOOK PRINTING MATTER 6 1 TURNTABLE SUPPORT TRAY PAD SPADFA499WREZ INTO THE OVEN CAVITY...

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