SHARP R1850A, R-1851A, R-1852A Service Manual

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---

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SUPPLEMENTAL

SERVICE MANUAL

R-l

R-1851A
R-l852A

S98M121 R1850A

850A

This is a
This model is

Use this supplemental

supplemental

quite

Service Manual for

similar to the

manual

togetherwith the Base Model Service Manualsforcomplete operation and service

R-1851A

Model

Models R-l 850A/R-1851A/R-1852A.

Model R-l 850 (S/M# S6804R185OXDJ

Base

TABLE OF CONTENTS

OVER

THE

RANGE

MICROWAVE OVENS

R-l 850A/R-1851 A/R-l 85249

to be

user-safety the oven

interest

In the

original condition

its

to

of

and only the parts identical to

those specified should be used.

is

information.

restored

SECTION

PRECAUTIONS TO BE OBSERVED BEFORE AND DURING

SERVICE
AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY.
Before Servicing

Forewordand

Warning to Service Personnel
Microwave Measurement Procedure
Wiring/SchematicDiagram

.............................................................

Warning

............................................................

......................................................

...........................................................

...................................................................

Parts ......................................................................................

PackingandAccessories

....................................................................

TO

SHARP ELECTRONICS CORPORATION

Service Headquarters: Sharp Plaza, Mahwah, New Jersey, 07430-2135

...........

PAGE

Inside Front Cover
Inside Front Cover

1
2
3
4
6

13

R-1850A
R-185lA
R-l 852A

Do not operate or allow the oven to be operated with the door open.

(a)

Make the following safety checks on all ovens to be serviced before activating the magnetron

04

or other microwave source, and make repairs as necessary: (1) Interlock operation, (2) proper
door closing, (3) seal and sealing surfaces (arcing, wear, and other damage), (4) damage to

or loosening of hinges and latches, (5) evidence of dropping or abuse.

Before turning on microwave power for any service test or inspection within the microwave gen-

(d

erating compartments, check the magnetron, waveguide or transmission line, and cavity for
proper alignment, integrity, and connections.

Any defective or misadjusted components in the interlock, monitor, door seal, and microwave

(4

generation and transmission systems shall be repaired, replaced, or adjusted by procedures
described in this manual before the oven is released to the owner.

A microwave leakage check to verify compliance with the Federal performance standard

03

should be performed on each oven prior to release to the owner.

Before servicing an operative unit, perform a microwave emission check as per the Microwave

Measurement Procedure outlined in the base model service manual. If microwave emissions level
is in excess of the specified limit, contact
SHARP ELECTRONICS CORPORATION immediately Q l-800-237-4277.

(RD21101U

If the unit operates with the door open, service person should 1) tell the user not to operate the oven

and 2) contact SHARP ELECTRONICS CORPORATION and DHHS immediately.

Service personnel should inform SHARP ELECTRONICS CORPORATION of any certified unit
found with emissions in excess of 4mW/cm2. The owner of the unit should be instructed not to use
the unit until the oven has been brought into compliance.

I

(RD81001 U)

SERVICE MANUAL

SHARC,

Over The Range

Microwave Ovens

R-l 850A/R-1851 A/R-l 852A

Foreword

This manual has been prepared to provide Sharp
Electronics Corporation personnel with complete
operation and service information for Sharp microwave
oven models R-l 850A/R-1851 AIR-1 852A

It is recommended that service personnel carefully
study the entire text of this manual so they will be
qualified to render satisfactory customer service.

Check interlock switches and the door seal carefully.
Special attention must be given to avoid electrical shock
and microwave radiation hazards.

This supplemental service manual contains up­date information only. Please refer to base model
service manual (R-1850) for complete service in­formation.

WARNING

Never operate 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 are no other visible signs of damage to the

oven.

DANGER

Certain initial parts are intentionally not grounded
and present a risk of electrical shock only during
servicing. Service personnel - Do not contact the
following parts while the appliance is energized;
High Voltage Capacitor, Power Transformer, Mag­netron, High Voltage Rectifier Assembly and High
voltage Harness.
If provided, Vent Hood, Fan Assembly and Cooling
Fan motor.

All of the parts marked
ages more than 250V.

Removal of the outer case cabinet gives access to
voltage above 25OV.

All of the parts marked “A” on parts list may cause un­due microwave exposure, by themselves, or when
they are damaged, loosened or removed.

“*I’ on parts list are used at volt-

Sharp Electronics Corporation

Sharp Plaza

Mahwah, New Jersey 07430-2135

I

WARNING TO SERVICE PERSONNEL

Microwave ovens contain circuitry capable of
producing very high voltage and current. Con-

tact with following parts may result in a

possibly fatal, electrical

(EXAMPLE)

High Voltage Capacitor,
Transformer, Magnetron,
Assembly, High Voltage Harness etc..

Read

the Service

instructions.

Manual carefully and

shock.

High Voltage Power

High Voltage Rectifier

severe,

follow all

Before Servicing

1, Disconnect the power supply cord and then remove

outer

case cabinet.

2. Open the door and block it open.

3. Discharge the high voltage capacitor.

WAl?NING:RISK OF ELECTRICAL SHOCK. DISCHARGE
THE HIGH VOLTAGE CAPACITOR BEFORE SERVICING.

The high-voltage capacitor remains charged about 60 se­conds after the oven has been switched off. Wait for 60 se­conds and then short-circuit the connection of the high volt­age capacitor (that is the connecting lead of the high voltage
rectifier) against the chassis with the use of an insulated
screwdriver.

Whenever troubleshooting is performed, the powersup­ply must be disconnected. In some cases it may be nec­essary to connect the power supply after the outer case
has been removed, in this event:

Disconnect the power supply cord and then remove

1.
outer case cabinet.
Open the door and block it open.

2.
Discharge the high voltage capacitor.

3.
Disconnect the leads to the primary of the power

4.

transformer.
Ensure that the leads remain isolated from other

5.

components and oven chassis by using insulation
tape.
After the above procedure, reconnect the power sup-

6.

ply cord.

Don’t

Touch

!

Danger High Voltage

When the testing is completed

Disconnect the power supply cord and then remove

1.
outer case cabinet.
Open the door and block it open.

2.
Discharge the high voltage capacitor.

3.

4.

Reconnect the leads to the primary of the power
transformer.
Re-install the outer case

5.
Reconnect the power supply cord after the outer

6.
case cabinet is installed.
Start the oven and check all functions.

7.

cabinet.

After repairing

Reconnect all Lads removed from components dur-

1.
ing testing.
Re-install the outer case (cabinet).

2.
Reconnect the power supply cord after the outer

3.
case is
Reconnect the power supply cord after the outer

4.
case is installed.
Run the oven and check all functions.

5.

Microwave ovens should not be operated empty. To test
for the presence of microwave energy within a cavity,
place a cup of cold water on the oven turntable, close the
door and set the power to HIGH and set the microwave
timer for two (2) minutes. When the two minutes has
elapsed (timer at zero), carefully check to see if the wa­ter is hot.

Servicing

the component being tested.
When all service work is completed and the oven is fully

assembled, the microwave power output should be
checked and the microwave leakage test should be car­ried out.

installed.

If the water remains cold, carry out

procedure and re-examine the connection to

Before

2

R-l

85OA

;:;gs

MICROWAVE

After

adjustment
switches are completed individually or collectively, a IN­TERLOCK SWITCH
AGE TEST must be performed
with

DHHS

wave Ovens.

of the door, interlock and monitor

TEST and

(CDRH) Performance Standards for Micro-

MICROWAVE LEAK-

to

assure

MEASUREMENT

compliance

Interlock Switch Test

Make

sure that the door
terlock switch
by checking
Refer to the “Test Procedure” of the
secondary

and

with

interlock

an

sensing

monitor

switch are operating properly

ohmmeter.

switch and monitor switch.

switch, secondary in-

door sensing switch,

Microwave Leakage Test

Requirements

1. Microwave leakage limit (Power density limit).

The power density of microwave radiation emitted by
a microwave
point 5cm or more from the external surface of the
oven, measured prior to acquisition-by the purchaser,
and thereafter (through the useful life of the oven)
5mW/cm* at any point 5cm or more from
surface of the oven.

2. Safety interlock switches.

Primary interlock relay and door sensing switch will
prevent microwave radiation emissions in excess of
the requirement as above mentioned, secondary
interlock switch shall prevent microwave radiation
emission in excess of 5 mW/cm* at any point 5cm
or more from the external surface of the oven.

Preparation
Before beginning the actual measurement of leakage,

proceed

1. Make sure that the actual instrument is operating nor-

Note:

as follows:

mally as specified in its instruction booklet.

Survey instruments that comply with the require­ment for instrumentatoin 21 CFR1030.1 O(c)(3)(i),
as prescribed by the performance standard for
microwave ovens must be used for testing.

oven shall not exceed 1 mW/cm* at any

the external

For Testing

PROCEDURE

2.

Place the

3. Place
tially at 20 z!z

ity.
The water container
oz.) beaker with an inside

8.5 cm (3 %
ductive material such as glass or plastic.
The placing of this standard load in the oven is impor­tant
any leakage is measured accurately.

4.

Set

5.

Close
several
survey is completed,
ter.

Leakage Test

Closed-door leakage test (microwave measurement).

1. Grasp the probe of the survey instrument
perpendicular to the gap between the door and the
body of the oven.

2. Move the probe slowly, not faster than lin./sec
(2.5cm/sec.) along the gap, watching for the maxi­mum indication of the meter.

3. Check for leakage at the door screen, sheet metal
seams and other accessible positions where the con­tinuity of the metal has been
switches, indicator and vents).
While testing for leakage around the door pull the
door away from the front of the oven as far as is per­mitted

4. Measure carefully at the point of the highest leakage
and make sure that the highest leakage is
than 4 mW/cm* to allow for measurement uncertainty,
and that the secondary interlock switch does turn the
oven OFF before any

Note:

oven tray

the load of 275 &

5OC

in.)

not only to protect the oven, but

the cooking control on

the door and

minutes.

by the closed latch assembly.

After servicing, record data on service invoice
and microwave leakage report.

in

the oven cavity.

15ml(9.8

(68OF) in the center of the oven cav-

shall be a low form of

and made of an electrically noncon-

put the oven

If the water

replace it with 275ml of cool

door movement.

oz.) of tap water ini-

diameter

Full power

begins to

of approximately

also to insure

into

a cook

breached

600

ml

(20

that

cooking mode.

cycle

for

boil before the

wa-

and hold it

(eg., around

no greater

R-l 850A
R-l85lA
R-1852A

A

BJ

C

1

I

Dl

E

---I

n-m n-la

n-w n

Gz

=-@zG

KUMS

tlOLoyy -

NOl133ANO3

378VJNWlL

LHM

AMO

F

G

H'

I-

I
i

MOLOW

tl3dVWCl

R-l

85OA
R-1851A
R-l 852A

31

)I

1

I

2

3

4

5

6

5

Contact your nearest SHARP Parts Distributor to order.

For location of SHARP Parts Distributor, Please call Toll-Free;

“ Q ” MARK - Spare parts delivery section.

PARTS LIST

1-800-BE-SHARP

REF NO.

[

r

*

l- 1

t

l- 2
l- 3
l- 4
l- 5

l- 6
l- 7

*

l- 8

*A

l- 9
l-10

1-11 QSW-MAllOWREO
1-12 FFS-BAOl6/KIT

1-13
l-14 QSOCLB006MREO
1-15

l-16
l-17 FMOTEA362WRKO
1-18 RMOTEA343WREO

l-19

l-20

1-21 FDTCTA171WRKO
l-22 RMOTDA217WREO
l-23

2- 1
2- 2
2- 2
2- 2

2- 3

2- 4
2- 5

2- 5
2- 5
2- 6
2- 7
2- 7
2- 7

2-7-l
2-7-l
2-7-l
2-7-2

2- 8
2- 9
2-10

GDAI-BO52MRPO
GDAI-B039MRPO

GCABUB065MRPO
GCABUB066MRPO
GCABUB079MRPO
TMAPCBO56MRRO
FANGKBOO9MRYO
FANGKBOIOMRYO
FANGKBOllMRYO
LANGQB016MRPO
LANGQBOZOMRPO
LANGQBO27MRPO
PGLSPBOO4MREO
PCOVPB051MRPO
HDECQBOl6MRFO
LSTY-BOlOMRPO

PART NO.

FH-DZBOlOMRYO
RC-QZBOllMREO
QFS-TA013WREO

RHET-A174WREO
RMOTDAl82WREO
RMOTDAZlIWREO

RTHM-0044MRE0
RTRN-BO49MREO

RV-MZA255WREO
QFSHDBOO3MREO

FACCDBOllMREO

FH-HZAO53WREO
QSOCLB006MREO

RMOTEA344WREO
RLMPTA077WREO

RR-WZA031WREO

PFIL-BOO2MREO
PDIF-BOllMRFO
PDIF-BO12MRFO
PDIF-BO13MRFO

/§)

DESCRIPTION

ELECTRICAL PARTS

M

H.V. Rectifier assembly

M

H.V. Capacitor

M

Oven temperature fuse (15O'C)

M

Convection heater

M

Turntable motor

M

Stirrer motor

M

Thermal cut-out N.O. 60°C
Power transformer

M
M

Magnetron

M

Fuse holder
Secondary interlock, Door sensing & damper switches

M

Monitor switch and fuse assembly

M
M

Power supply cord

M

Hood lamp socket & Oven lamp socket

M

Thermistor

­M

Oven lamp socket

M

Hood fan motor

M

Convection motor

M

Fan motor

M

Hood lamp & Oven lamp

M

AH sensor

M

Damper motor
Noise Resistor

M

-

CABINET PARTS

E-

Grease filter

M

Hood exhaust louver R-1850A

M

Hood exhaust louver R-1851A

M

Hood exhaust louver R-1852A

M

Base plate right 1

M

Base plate left

M

Outer case cabinet R-1850A
Outer case cabinet R-1851A

M
M

Outer case cabinet R-1852A

M

Schematic diagram
Hood lamp glass assembly R-1850A

M
M

Hood lamp glass assembly R-1851A

M

Hood lamp glass assembly R-1852A

M

Hood lamp glass angle R-l850A

M

Hood lamp glass angle R-1851A

M

Hood lamp glass angle R-1852A

M

Hood lamp glass

M

Base cover

M

Sash left

M

Rear stay

-

Q’N CODE

1

1

1

1
1

1

2
1

1
1

1
1
1

1

AM

AR
AG
AZ

AQ
AQ

AG

BF
BE
AD

AE
AF

AP
AE
AP

AE
BM
Ax
AW
AG

AW
AP
AK

AF
AV
AV
AV

AL

AH

BE
BE
BE
AB
AM
AM
AM
AG
AG
AG
AG
AY
AL
AG

1

1

1

6

REF NO. PART NO.

I§ (

DESCRIPTION

Q’TY CODE

CONTROL PANEL PARTS

3-l DPWBFB061MRUO M Control unit

3-1A QCNCMA227DREO
3-1B QCNCMA23ODREO
3-1c QCNCMA234DREO
3-1D QCNCMA267DREO J 6-pin connector (CN-E) 1

3-1E QCNCMA237DREO J 3-pin connector (CN-F) 1 AD
3-1F QCNCWA030DREO
3-1G RV-KXBOO3MREO
3-1H PTPEHBOlOMREO M Tape 2mm 1 AB

Cl RC-KZAO87DREO J Capacitor
c2 VCEAB31VW108M
c3 RC-KZA087DREO
c4
c5 RC-KZA087DREO J Capacitor
C6
:7-8
:9-10 RC-KZA087DREO
C20
"21 VCEAB31HW104M
230 VCKYDllCY103N J Capacitor 0.01 FF 16V 1 AH

350 VCKYDllCY103N
160 VCKYDllCY103N
"70-74

2100 RC-QZBOl4MREO M Capacitor
:Fl RCRS-AOlODREO

31-4
320-32
370-76 VHDlSS27OA/-1
[Cl RH-IZA719DREO J LSI
1c2 RH-IZA495DREO

21
23
14
220-26 VSKRClOlM//-3

227
128-30
240
260
190

il
?2 VRS-B12EF152J J Resistor 1.5m 1/4w

13 VRD-B13AA681J J Resistor 680521.OW
<4 VRD-BlZHF511J J Resistor 51oa l/zw
17-8 VRD-Bl2EF472J J Resistor
<30

131 VRD-B12EF472J J Resistor
140
150
151
162 VRN-B12EK363F

163 VRN-B12EK221F J Resistor 22oa 1/4w

VCEAB31W106M J Capacitor

VCEAB31W106M J Capacitor
VCKYDllCY103N J Capacitor

VCEAB31W106M J Capacitor

VCKYDllHB331K J Capacitor

VHDllESl///-1 J Diode (llES1)
VHDlSS27OA/-1 J Diode (lSS270A) 13

VS2sB1238//-3 J Transitor (2SB1238)
VSKRAlOlM//-3 J Transitor (KRAlOlM)
VSDTAl23ES/-3

VSKRC243M//-3 J Transistor (KRC243M)
VSKRAlOlM//-3 J Transistor (KRAlOlM)

VSKRAlOlM//-3
VSKRAlOlM//-3 J Transistor (KRAlOlM)
VSKRAlOlM//-3 J Transistor (KRAlOlM)
VRD-B12HF432J

VRD-B12EF153J J Resistor

VRD-Bl2EF332J J Resistor 3.3m 1/4w
VRS-B12EF153J J Resistor
VRD-Bl2EF472J J Resistor 4.7m 1/4w

J 3-pin connector (CN-A) 1 AC
J 4-pin connector (CN-B) 1 AC
J 5-pin connector (CN-C) 1 AC

J 12-pin connector (CN-G)

M Fluorescent display tube 1 AV

0.1 PF 5OV 1
J Capacitor 1000 PF 35V
J Capacitor 0.1 PF 50V 1 AB

10 PF 35V

0.1 PF 50V

10 PF 35V

0.01 PF 16V

J Capacitor 0.1 PF 50V 2

10 PF 35V

J Capacitor O.lpF 5OV

J Capacitor 0.01 PF 16V
J Capacitor

J Ceramic resonator (CSTI.OOMGW)

J Diode (lSS270A)

J IC

J Transistor

J Transistor

J Transistor (KRAlOlM)

J Resistor 4.3m l/zw

J Resistor

0.01 PF 16V
330 OF 50V 5

7 PF 230V

(DTAl23ES) 1
(KRClOlM)

4.7m 1/4w

15kR 1/4w

4.7m 1/4w

15m 1/4w

36w2 1/4W

1

1 AE

1 AF

1 AB
1

1 AB

2 AH

1
1 AM

1 AH
1

1 AM
1 AD

4 AB

7 AA
1 AW
1 AL

1 AA
1 AB

1 AB
1 AB

1 AB
1
1 AB
1 AB
1 AH

1
1
1 AB

2 AA

1 AA

1 AA
1 AA
1 AA
1 AA
1

1

BQ

AC

AB

AB

AB

AB

AH
AA

AA

AA

AB

AA
AA

AA
AB

7

REF NO.

PART NO.

)§I

DESCRIPTION

Q’TY CODE

R64
R70-74

R75
R76-82
R90-93

RlOO
RYl-3
RY4-9
RYlO
SP40

I?1
VRSl
ZDl
ZD2
ZD3

ZD4
3-2
3-2
3-2

3-2-l
3-2-l

3-2-l
3-2-2
3-2-3
3-2-4

3-2-4
3-2-4
3-2-5
3-2-5
3-2-5
3-2-6
3-3

VRN-BlZEK362F
VRD-B12EF332J
VRD-BlZEFlO4J

VRD-B12EF332J
VRD-B12EF104J
VRS-B13AA331J

RRLY-A113WREO

RRLY-A080DREO

RRLY-112MREO

RALM-A014DREO
RTRNPB004MREO

RH-VZA032DREO
VHEHZ6A3///-1
VHEHZ161///-1
VHEHZ5CZ///-1

VHEHZ4A2///-1
FPNLCB153MRKO
FPNLCB154MRKO
FPNLCB170MRKO
FUNTKB108MREO

FUNTKB109MREO
FUNTKBl25MREO

GMADIBO23MRFO
MSPRTA050WREO
JBTN-B053MRFO

JBTN-B054MRFO
JBTN-B066MRFO
JBTN-B067MRFO
JBTN-B056MRFO
JBTN-B055MRFO
LAIiGQBO36MRPO

XEPSD30PlOXSO

CONTROL PANEL PARTS

J

Resistor

J

Resistor

J

Resistor

J

Resistor

J

Resistor

­J

Resistor

M

Relay (DU241-lP(M))

J

Relay (OJE-SS-124LM)

M

Relay (VE-24HS5-K)

J

Buzzer (PKM22EPT)

M

Transformer

J

Varistor (104G471K)

J

Zener diode (HZ6A-3)

J

Zener diode (HZ16-1)

J

Zener diode (HZ5C-2)

-

J

Zener diode (HZ4A-2)

M

Control panel with key unit R-1850A

M

Control panel with key unit R-1851A

M

Control panel with key unit R-1852A
Key unit

M

-

M

Key unit
Key unit

M

Display window

M
M

3pen button spring

M

Dpen button

M

3pen button

M

3pen button

M

Select buttonR-1850A

M

Select buttonR-1851A

M

Select buttonR-1852A

M

Key fixing

M

-

Screw;

3mmxlOmm

3.61dl 1/4W

3.31d2 1/4w
1ooldz 1/4w

3.3kf2 1/4w
1ookR 1/4w

3300 1w

R-1850A
R-1851A

R-1852A

R-1850A
R-1851A

R-1852A

1 AA
5 AA

1 AA
7 AA

4 AA

1 AA

3

6
1 AM
1

1 AN
1 AE

1
1
1 AA

1 AA
1

1 BB
1 BB
1 AX

1 AX
1 AX
1 AD
1
1 AD

1
1 AD
1 AC
1 AC
1 AC

1
5

AH

AG

AG

AC
AA

BB

AA

AD

AA
AA

1

r

4- 1
4- 2
4- 3
4- 4
4- 5

4- 6
4- 7
4- a
4- 9
4-10
4-11
4-12
4-13
4-14

4-15

FFTA-B003MRKO
FROLPB020MRKO
NTNT-B006MREO
LANGKBOlOMRPO
FCOVPB002MRYO

FFAN-B003MRKO

-__--__----_-­DHET-BOOlMRKO

NCPL-B007MRFO
NFANMB003MRPO
LANGQB031MRPO

PPACGB013MREO

LBNDK0054WREO
NFANMB004MRPO
PHOK-B013MRFO

-

M

Exhaust damper assembly

M

Turntable support assembly

M

Turntable tray

M

Capacitor holder

M

Stirrer cover assembly

­M

Stirrer fan assembly

M

Oven cavity

M

Convection heater unit

M

Coupling

M

Convection Motor fan

M

Convection Motor angle

M

Turntable motor packing

M

Heater mounting holder

M

Convection motor fan

M

Latch hook

-

OVEN PARTS

(Not a renlaceble nart)

8

1
1

1
1
1
1
1
1
1

2
1
1

1

1
1

1

AM

AS
AZ
BB
AM

AL

-­BL

AE
AE
AF
AC
AD
AE

AG

REF NO. PART

NO.

I§1

DESCRIPTION

Q’TY CODE

4-16

4-17

4-18 PPIPFB002MREO
4-19

4-20
4-21 NFANPBOO5MREO

4-22 GBDYRB002MRPO
4-23

4-24

4-25 FDUC-BO22MRKO
4-26 MLEVPBOl6MRFO
4-27 PCUSGB03OMRPO
4-28 MCAMPBOOlMRFO
4-29 PCUSUBO32MRPO

4-30
4-31 PFTA-BOO3MRPO

4-32

4-33
4-34

4-35 LSTPPBO24MRFO

4-36
4-37

4-38
4-39

4-40
4-41 PDUC-B058MRFO

4-42
4-43
4-44
4-45

4-46
4-47

4-48
4-49

4-50 PCUSGBO35MRPO
4-51

4-52

FANGTBOO3MRYO
PFPF-B002MREO

PREFHBOO6MRPO

PDUC-BO83MRPO

FDUC-BO25MRKO
LBSHCOO37WREO

PFPF-BOOlMREO

PREFHBOO4MRPO

LANGQB033MRPO M Hood lamp angle

PREFHBOOSMRPO

PCOVPB047MRPO
PCOVPBOSOMRPO

PCUSGB027MRPO
PDUC-B056MRFO

PDUC-BO57MRFO

PDUC-B060MRPO
PFILWA035WREO
PFPF-B003MREO M Heat protect top
PCUSUB018MRPO

PCUSUB019MRPO

PCUSUB02OMRPO
PCUSUB024MRPO
PCUSUB033MRPO

PCUSUBO47MRPO
PCUSUB046MRPO

OVEN

M

Unit

mounting

M Heat protect L
M

Caller

M

Heater Cover L

M

Hood

M Fan
M

M
M

M
M Open lever
M cushion
M Damper cam
M

M Heat protect R
M

M

M Thermal cover bottom
M

M Oven lamp cover

M Heat protect top
M cushion 1 AA

M Hood exhaust duct
M Top duct 1 AN

M Magnetron duct

M Hood intake duct R
M Oven light screen

M

Exhaust cushion A

M

Exhaust cushion B

M cushion 1 AA
M cushion 1 AA
M cushion 1 AA

M cushion
M cushion 1 AA

M cushion 2 AA

intake

blade

Back

plate

Fan

duct 1 AM

Cord

bushing

Exhaust duct

Damper cushion

Damper
Thermal cover R

Door stopper

plate

-

-.

angle

duct L

PARTS

~~

sheat

1
2
1 AD
1
1
1 AD

1 AX

1 AB
1 AK
1 AD
1 AC
1 AC
1 AC
1

1 AD
1
1
1
1 AD

1

1

1

1 AD
1
1
1

1

1

2 AA

AV
AK

AM
AG

AD

AK
AM
AK

AD

AK

AY

AH
AF
AE
AA

AA

5- 0 CDORFB166MRKO
5- 0 CDORFB167MRKO
5- 0 CDORFB19OMRKO
5- 1 FDORFBO53MRTO

5- 2
5- 2

5- 2
5- 3 PGLSPB008MRRO

5- 3 PGLSPBOlOMRRO

5- 3 PGLSPBOllMRRO

5- 4 GCOVHB031MRFO
5- 5 LSTPPB025MRFO

5- 6 LSTPPB028MRFO
5- 7 MSPRTA046WREO
5- 8 XCTSD40P08000

GWAKPBO58MRFO
GWAKPBO76MRFO

GWAKPBO58MRFO

DOOR PARTS

M Door assemblyR-1850A
M Door assemblyR-185lA
M Door assemblyR-1852A
M Door panel

M Door frame R-1850A 1 AX
M Door frame R-1851A 1 AX

M Door frame R-1852A 1 AX
M Door glass front R-1850A

M Door glass front R-1851A
M Door glass front R-1852A
M Choke cover

M Latch head
M Glass stopper
M Latch spring
M Screw

9

1 BL
1 BN
1 BN
1 BB

1 BD
1 BD
1 BD
1 AM

1 AE

1 AD
1 AB
6 AA

REF NO. PART NO.

CFZK-B131MRKO
LBSHCOO4OMREO
LX-BZ0195WREO
LX-MZBOOlMREO

XBRSD50P60000
6-l-5
6-l-6

6-l-7
6- 2

( 6-14 TCAUABO15MRRO 1 M

XOTSD40P12000

XTSSD50P35000

XWHSDSO-16300

TINSEB141MRRO

TINSEB199MRRO

TINSKB018MRRO

TINSKB019MRRO

QW-QZBOllMREO

TCADCB012MRRO

FW-VZB166MREO

UAMI-B007MRMO

UAMI-B008MRMO

FW-VZB077MREO

TCAUAAO25WRRO

TCAUAB005MRRO

101

M

M
M
M
M

M
M
M
M
M

DESCRIPTION

Installation material assembly
Gromment
Toggle screw
Cord holder
Screw; 5mm x 6Omm

Screw; 4mm x 12mm

Screw; 5mmx 35mnl

Washer

Installation instructions
Operation manual

Top template

Wall template

High voltage wire A
Cook book

Main wire harness A
High rack

Low rack

Main harness C
Caution label
DHHS caution label

Monitor caution label

Q’TY CODE

1
1
4
1

2

1
6

2

1
1

1

1
1
1

1
1

1
1
1
1

1

AM

AC
AC
AC
AC

AA
AA

AA
AD
AE

AD
AD
AD
AP
AY

AQ
AP

AH
AA
AB

AA

1

7- 1
7- 2
7- 2
7- 3
7- 4
7- 5

7- 6
7- 7
7- 8
7- 8
7- 9
7-10

7-11
7-12
7-13
7-14
7-15

7-16
7-17

7-18
7-19
7-20

7-21
7-22
7-23
7-24

xCPSD40P08000
XOTSF40PlOOOO
XOTSE40PlOOOO
XCBSD30P08000
XBTSD40P08RVO
XCBSD30P08000

XBTWW40P06000

XOTSD40P12000

XOTSF40P12000
XOTSE40P12000
LX-BZO208WREO
LX-BZBOllMREO

LX-CZA038WREO

xcBWW30P08000

LX-CZOO52WREO
XCTWW4OPO8RVO
XRESD40-06000

XOTSD40P12000
XCTWW40P08000

XOTWW4OP10000

xwsUW40-10000

LX-BZ0081YBEO

XWHSD50-20120
XWHUWIO-08100
XWHUWIO-08120
XOTSD40P08000

FASTENERS

w

Screw; 4mm x 8mm 2

M

Screw; 4mm x 1Omm
Screw; 4mm x 1Omm R-1851A, R-1852A

M

Screw; 3mm x 8mm

M

M

Screw; 3mm x 6mm 2

M

Screw; 3mm x 8mm

M

Screw; 4mm x 8mm

M

Screw; 4mm x 12mm

M

Screw; 4mm x 1Omm
Screw; 4mm x 1Omm R-1851A, R-1852A

M
M

Screw; 4mm x 8mm

M

Unit mounting screw

M

Special screw 4

M

Screw; 3mm x 6mm

M

Special screw

M

Screw; 41~n x 8mm 2

M

E-ring

M

Screw; 4mm x 12mm 2

M

Screw; 4mm x 8mm 3

M

Screw; 4m-1 x 8mm 8

M

Spring Washer 1

M

Screw; 4mm x 8mm

M

Washer; 5mmx 2INn 1

M

Washer;

M

Washer;

M

Screw; 4mm x 8mm

-

4mm x 0.8mn
511m x 0.8mm

R-1850A 3

R-1850A

AA

AC
3
2

2
2

26

3
3

2
2

8

2

1

9

2 AA
1

8

AC

AA

AA

AA

AA

AA

AA

AA

AA
AH

AA

AA

AA
AC

AA

AC
AA
AA
AA
AA

AA

AA
AA

10

A

B

IA

C

D

E

F

IC

t

ID

c

E

IF

G

Ii

3

I

1

2

1

L

E

It

3

11

4

5

6

R-l 850A
Fb1851A
R-l 852A

1

I

3 I

Control Panel Assembly

3

4 5 6

B

C

,

IE

‘1

I
I

L

/

I
I
I

I
I
I
I
I
I
I

I

\

/

/

/

/

/

I
I
I

I

F

I
I
I

I

L

lc

t

1

2 3 4 5 6

12

__-l

1

I

I

Miscellaneous

A

r

I’

I
I

I

_I

I
I
I
I

B

l
I

---------_________

I l
I

--I

C

-1

Packing and Accessories

2

3

4

I

5

6

D

OPERATION

E

F

G

MANUAL

\. PACKING CASE _

0 Non-replaceable

items

SHARF?

‘980 SHARP CORP. (9M2.70E) Printed in U.S.A.