Page 1
STOP
CLEAR
LIGHT HI/LO
FAN HI/LO
START
MINUTE PLUS
SUPPLEMENTAL SERVICE MANUAL
S36M259R1520L
OVER THE RANGE
MICROWAVE OVEN
MODELS
R-1520LK
R-1520LW
R-1520LQ
This is a supplemental Service Manual for Models R-1520LK, R-1520LW and R-1520LQ . These models are quite similar to Base
Model R-1500 (S/M# S8123R1500X//) and similar features as R-1510/1511 (S2205R1510//).
In the interest of user-safety the oven should be restored to its original condition and only parts identical to those specifi ed
should be used.
WARNING TO SERVICE PERSONNEL: Microwave ovens contain circuitry capable of producing very high voltage and
current, contact with following parts may result in a severe, possibly fatal, electrical shock. (High Voltage Capacitor, High
Voltage Power Transformer, Magnetron, High Voltage Rectifi er Assembly, High Voltage Harness etc..)
TABLE OF CONTENTS
Page
PRECAUTIONS TO BE OBSERVED BEFORE AND DURING SERVICING TO
AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY ..................... INSIDE FRONT COVER
BEFORE SERVICING ....................................................................................................... INSIDE FRONT COVER
WARNING TO SERVICE PERSONNEL ................................................................................................................. 3
MICROWAVE MEASUREMENT PROCEDURE ..................................................................................................... 4
FOREWORD AND WARNING ...............................................................................................................................5
PRODUCT SPECIFICATIONS ...............................................................................................................................6
GENERAL INFORMATION....................................................................................................................................6
KEY UNIT ............................................................................................................................................................... 7
OVEN SCHEMATIC ................................................................................................................................................ 8
PICTORIAL DIAGRAM ........................................................................................................................................... 9
PARTS LIST ........................................................................................................................................................10
PACKING AND ACCESSORIES .......................................................................................................................... 14
SHARP ELECTRONICS CORPORATION This document has been published to be used for after
The contents are subject to change without notice.
Service Headquarters: Sharp Plaza, Mahwah, New Jersey, 07430-2135
sales service only.
Page 2
PRECAUTIONS TO BE OBSERVED BEFORE
AND DURING SERVICING TO AVOID POSSIBLE
EXPOSURE TO EXCESSIVE MICROWAVE
ENERGY
(a) Do not operate or allow the oven to be operated with the door open.
(b) Make the following safety checks on all ovens to be serviced before activating the magnetron 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.
(c) Before turning on microwave power for any service test or inspection within the microwave generating
compartments, check the magnetron, wave guide or transmission line, and cavity for proper alignment,
integrity, and connections.
(d) Any defective or misadjusted components in the interlock, monitor, door seal, and microwave
generation and 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
Measurement Procedure outlined in this service manual.
If microwave emissions level is in excess of the specified limit, contact SHARP ELECTRONICS
CORPORATION immediately @1-800-237-4277.
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 Food and Drug Administration's
Center for Devices and Radiological Health 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.
Page 3
WARNING TO SERVICE PERSONNEL
Don't Touch !
Danger High Voltage
Microwave ovens contain circuitry capable of producing very high voltage and current, contact with
following parts
fatal, electrical shock.
(Example)
High Voltage Capacitor, High Voltage Power
Transformer, Magnetron, High Voltage Rectifier
Assembly, High Voltage Harness etc..
Read the Service Manual carefully and follow all
instructions.
may result in a severe, possibly
R-1520LK
R-1520LW
R-1520LQ
Before Servicing
1. Disconnect the power supply cord , and the n
remove outer case.
2. Open the door and block it open.
3. Discharge high voltage capacitor.
WARNING: RISK OF ELECTRIC 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 power supply
must be disconnected. It may, in some cases, be necessary
to connect the power supply after the outer case has been
removed, in this event,
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. Disconnect the leads to the primary of the power
transformer.
5. Ensure that these 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 the leads to the primary of the power
transformer.
5. Reinstall the outer case (cabinet).
6. Reconnect the power supply cord after the outer case
is installed.
7. Run the oven and check all functions.
After repairing
1. Reconnect all leads removed from components during
testing.
2. Reinstall the outer case (cabinet).
3. Reconnect the power supply cord after the outer case
is installed.
4. Run the oven and check all functions.
Microwave ovens should not be run 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 that the water is now hot. If the water remains
cold carry out
the connections to the component being tested.
When all service work is completed and the oven is fully
assembled, the microwave power output should be checked
and microwave leakage test should be carried out.
Before Servicing procedure and re-examine
3
Page 4
R-1520LK
R-1520LW
R-1520LQ
MICROWAVE MEASUREMENT PROCEDURE
A. Requirements:
1) Microwave leakage limit (Power density limit): The power density of microwave radiation emitted by a microwave
oven should not exceed 1mW/cm2 at any point 5cm or more from the external surface of the oven, measured prior to
acquisition by a purchaser, and thereafter (through the useful life of the oven), 5 mW/cm2 at any point 5cm or more
from the external surface of the oven.
2) Safety interlock switches: Primary interlock switch shall prevent microwave radiation emission in excess of the requirement
as above mentioned, secondary interlock relay and door sensing switch shall prevent microwave radiation emission in
excess of 5 mW/cm2 at any point 5cm or more from the external surface of the oven.
B. Preparation for testing:
Before beginning the actual measurement of leakage, proceed as follows:
1) Make sure that the actual instrument is operating normally as specified in its instruction booklet.
Important:
Survey instruments that comply with the requirement for instrumentation as prescribed by the performance standard for
microwave ovens, 21 CFR 1030.10(c)(3)(i), must be used for testing.
2) Place the oven tray in the oven cavity.
3) Place the load of 275±15 ml (9.8 oz) of tap water initially at 20±5oC (68oF) 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 the cooking control on Full Power Cooking Mode.
5) Close the door and select a cook cycle of several minutes. If the water begins to boil before the survey is completed,
replace it with 275 ml of cool water.
C. Leakage test:
Closed-door leakage test (microwave measurement)
1) Grasp the probe of the survey instrument and hold it perpendicular to the gap between the door and the body of the
oven.
2) Move the probe slowly, not faster than 1 in./sec. (2.5 cm/sec.) along the gap, watching for the maximum indication on
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 breached (eg., around the 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 by the
closed latch assembly.
4) Measure carefully at the point of highest leakage and make sure that the highest leakage is no greater than 4mW/cm2,
and that the primary interlock switch does turn the oven OFF before any door movement.
4
Page 5
SUPPLEMENTAL
SERVICE MANUAL
OVER THE RANGE
MICROWAVE OVEN
PRODUCT DESCRIPTION
GENERAL INFORMATION
R-1520LK
R-1520LW
R-1520LQ
R-1520LK / R-1520LW / R-1520LQ
FOREWORD
This Manual has been prepared to provide Sharp Electronics Corp.
Service Personnel with Operation and Service Information for the SHARP
MICROWAVE OVENS, R-1520LK, R-1520LW & R-1520LQ.
The models R-1520LK, R-1520LW & R-1520LQ are quite similar to
base model R-1500(Ref.# S8123R1500X//)
It is recommended that service personnel carefully study the entire
text of this manual and the base model's manual so that they will be
qualified to render satisfactory customer service.
Check the interlock switches and the door seal carefully. Special attention should be given to avoid electrical shock and microwave radiation
hazard.
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 is no other visible damage with the oven.
OPERATION
WIRING DIAGRAM
PARTS LIST
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 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, High Voltage Harness;
If provided, Vent Hood, Fan assembly, Cooling Fan Motor.
All the parts marked “*” on parts list are used at voltages more
than 250V.
Removal of the outer wrap gives access to voltage above 250V.
SHARP ELECTRONICS CORPORATION
SHARP PLAZA, MAHWAH,
NEW JERSEY 07430-2135
5
Page 6
R-1520LK
R-1520LW
R-1520LQ
PRODUCT SPECIFICATION
ITEM DESCRIPTION
Power Requirements 120 Volts / 14 Amperes
60 Hertz
Single phase, 3 wire grounded
Power Output 1000 watts (IEC TEST PROCEDURE)
Operating frequency of 2450MHz
Case Dimensions Width 29-15/16"
Height 16-1/4"
Depth 15- 9/16"
Cooking Cavity Dimensions Width 17-11/16"
Height 9-7/8"
1.5 Cubic Feet Depth 14-15/16"
Hood lamp 2 bulbs, 20W x 2, Incandescent light bulbs
Hood fan Approx. 300 C.F.M. (High/Low)
Control Complement Touch Control System
Clock ( 1:00 - 12:59 )
Timer (0 - 99 min. 99 seconds)
Microwave Power for Variable Cooking
Repetition Rate;
P-HI .................................................. Full power throughout the cooking time
P-90 ..................................................................... approx. 90% of Full Power
P-80 ..................................................................... approx. 80% of Full Power
P-70 ..................................................................... approx. 70% of Full Power
P-60 ..................................................................... approx. 60% of Full Power
P-50 ..................................................................... approx. 50% of Full Power
P-40 ..................................................................... approx. 40% of Full Power
P-30 .................................................................... approx. 30% of Full Power
P-20 ..................................................................... approx. 20% of Full Power
P-10 ..................................................................... approx. 10% of Full Power
P-0 ..................................................... No power throughout the cooking time
KEEP WARM pad, POPCORN pad, HOT WATER pad
REHEAT CENTER pads, COOK CENTER pads
DEFROST CENTER pads, Number selection pads
POWER LEVEL pad, TIMER / CLOCK pad
LIGHT HI / LO button, FAN HI / LO button,
STOP/CLEAR button, START/ MINUTE PLUS button,
Oven Cavity Light 20W x 1 Incandescent light bulb
Safety Standard UL Listed FCC Authorized
DHHS Rules, CFR, Title 21, Chapter 1, Subchapter J
Weight Approx. 55 lbs.
GENERAL INFORMATION
GROUNDING INSTRUCTIONS
This oven is equipped with a three prong grounding plug. It must be plugged into a wall receptacle that is properly installed
and grounded in accordance with the National Electrical Code and local codes and ordinances.
In the event of an electrical short circuit, grounding reduces the risk of electric shock by providing an escape wire for the
electric current.
WARNING: Improper use of the grounding plug can result in a risk of electric shock.
6
Page 7
R-1520LK
STOP
CLEAR
LIGHT HI/LO
FAN HI/LO
START
MINUTE PLUS
R-1520LW
R-1520LQ
NOTE: Some one-touch cooking features such as "Add a Minute" are disabled after three minutes when the oven
is not used. These features are automatically enabled when the door is opened and closed or OFF/CLEAR
button is pressed.
7
Page 8
R-1520LK
NOTES:
1.CIRCUITS SUBJECT TO CHANGE WITHOUT NOTICE.
2. TERMINAL WITH PROJECTION OR OPPOSITE BLUE MARK ON LAMP SOCKET
MUST BE CONNECTED TO NEUTRAL WIRE.
3. ONLY CERTAIN MODELS USE THEABSOLUTE HUMIDITY SENSOR.
4. POWER TRANSFORMER LEFT (FINISH LEAD) TERMINAL MUST BE CONNECTED TO THE NEUTRAL (WHITE) WIRE.
CAVITY
THERMAL
CUTOUT
120VAC
60Hz
HOOD FAN
THERMAL
CUT OUT
RED
PPL
BLK
COM.
RED
BLK
BLK
WHT
WHT
WHT
WHT
GRY
BRN
WHT
WHT
WHT
RED
RED
WHT
BLUorRED
WHT
YLW
YL
W
ORG
BRN
WHT
ORG
GRN
A5
B5
B7
B9
A1
A3
B1
N.O.
E2
E1
RY4
RY3
NC
HOOD
MOTOR
CONTROL UNIT
MAGNETRON
TEMPERATURE
FUSE
N.O.
(RY1)
(RY2)
COM.
DOOR
SENSING
SWITCH
TTM
FMOL
HL
HL
TURN
TABLE
MOTOR
FAN
MOTOR
OVEN
LAMP
HOOD
LAMP
WHT
GRY
MONITOR
SWITCH
PRIMARY
INTERLOCK
SWITCH
RED
BLU
POWER
TRANSFORMER
MAGNETRON
HIGH
VOLTAGE
CAPACITOR
High
Low
HOOD
CAPACITOR
ORG
BRN
WHT
SECONDARY
INTERLOCK
RELAY
OVEN LAMP
RELAY
ORG
BLK
ORG
RED
RED
BLK
RED
RED
BLK
WHT
B3
RY5
RY6
GRY
PNK or
BLK
BLK
WHT
WHT
WHT
WHT
WHT
GRY
YLW
GND
WHT
F1
F2
F3
AH SENSOR
WHT
PPL
BLU
N
OIS
E
S
U
PRE
S
S
ION
CO
I
L
RESISTO
R
470
kW
1/2
W
LI
NE
C
RO
S
S C
A
PA
C
IT
O
R 1
.
0
uF
27
5
V
LI
N
E
BYPASS CAPAC
IT
O
R
0.
0
033 uF
25
0V
F
US
E
2
0
A
L
INE B
Y
PA
S
S
C
A
P
A
C
ITOR
0
.003
3
uF
250V
NOISE FILTER
N
L
GND
WHT
RED
NOTES:
1.CIRCUITS SUBJECT TO CHANGE WITHOUT NOTICE.
2. TERMINAL WITH PROJECTION OR OPPOSITE BLUE MARK ON LAMP SOCKET
MUST BE CONNECTED TO NEUTRAL WIRE.
3. ONLY CERTAIN MODELS USE THEABSOLUTE HUMIDITY SENSOR.
4. POWER TRANSFORMER LEFT (FINISH LEAD) TERMINAL MUST BE CONNECTED TO THE NEUTRAL (WHITE) WIRE.
CAVITY
THERMAL
CUTOUT
120VAC
60Hz
HOOD FAN
THERMAL
CUT OUT
RED
PPL
BLK
COM.
RED
BLK
BLK
WHT
WHT
WHT
WHT
GRY
BRN
WHT
WHT
WHT
RED
RED
WHT
BLUorRED
WHT
YLW
YL
W
ORG
BRN
WHT
ORG
GRN
A5
B5
B7
B9
A1
A3
B1
N.O.
E2
E1
RY4
RY3
NC
HOOD
MOTOR
CONTROL UNIT
MAGNETRON
TEMPERATURE
FUSE
N.O.
(RY1)
(RY2)
COM.
DOOR
SENSING
SWITCH
TTM
FMOL
HL
HL
TURN
TABLE
MOTOR
FAN
MOTOR
OVEN
LAMP
HOOD
LAMP
WHT
GRY
MONITOR
SWITCH
PRIMARY
INTERLOCK
SWITCH
RED
BLU
POWER
TRANSFORMER
MAGNETRON
HIGH
VOLTAGE
CAPACITOR
High
Low
HOOD
CAPACITOR
ORG
BRN
WHT
SECONDARY
INTERLOCK
RELAY
OVEN LAMP
RELAY
ORG
BLK
ORG
RED
RED
BLK
RED
RED
BLK
WHT
B3
RY5
RY6
GRY
PNK or
BLK
BLK
WHT
WHT
WHT
WHT
WHT
GRY
YLW
GND
WHT
F1
F2
F3
AH SENSOR
WHT
PPL
BLU
N
OIS
E
S
U
PRE
S
S
ION
CO
I
L
RESISTO
R
470
kW
1/2
W
LI
NE
C
RO
S
S C
A
PA
C
IT
O
R 1
.
0
uF
27
5
V
LI
N
E
BYPASS CAPAC
IT
O
R
0.
0
033 uF
25
0V
F
US
E
2
0
A
L
INE B
Y
PA
S
S
C
A
P
A
C
ITOR
0
.003
3
uF
250V
NOISE FILTER
N
L
GND
WHT
RED
R-1520LW
R-1520LQ
NOTE: " " indicates components with potential above 250V.
SCHEMATIC
NOTE: CONDITION OF OVEN
1. DOOR CLOSED.
2. CLOCK APPEARS ON DISPLAY.
Figure O-1. Oven Schematic-Off Condition
Figure O-2. Oven Schematic-Cooking Condition
8
SCHEMATIC
NOTE: CONDITION OF OVEN
1. DOOR CLOSED.
2. COOKING TIME PROGRAMMED.
3. VARI A B L E CO O K I N G CO N T R O L
"HIGH".
4. "START" BUTTON PRESSED.
Page 9
R-1520LK
HIGH
VOLTAGE
RECTIFIER
HIGH VOLTAGE
CAPACITOR
HIGH VOLTAGE
WIRE A
HIGH VOLTAGE COMPONENTS
CONTROL UNIT
POWER
TRANSFORMER
Power Supply
cord 120V 60Hz
123
WHT
GRN
BLK
WHT
GRN
BLK
CAVITY
THERMAL
CUT-OUT
MAGNETRON
TEMPERATURE
FUSE
FAN
MOTOR
TURNTABLE
MOTOR
WHT
WHT
ORG
WHT
BRN
WHT
BRN
HOOD LAMPS
& SOCKETS
Blue
Marking
Blue Marking
OVEN LAMP & SOCKET
to Chassis Support
CN-E
GRY
WHT
WHT
WHT
WHT
PRIMARY
INTERLOCK
SWITCH
N.O.
N.C.
COM.
COM.
MONITOR
SWITCH
GRN
RED
N.O.
COM.
DOOR SENSING SWITCH
RY1
N.O.
RY1
COM.
RY2
N.O.
RY2
COM.
HOOD FAN MOTOR
1
2
345
6
WHT
RED
YLW
BLU
BLK
WHT
RED
YLW
BLU
BLK
1
2
RED
GRN
1
2
345
YLW
PPL
RED
CN-A
RED
HOOD FAN
THERMAL
CUT-OUT
WHT
GRY
BRN
RED
BLK
ORG
WHT
GRY
GRN
to Right Base Plate
1
2
34567
BRN
BLK
ORG
PNK OR RED
OR BLU
8
9
WHT
CN-B
ORG
BLK
RED
BLK
RED
RED
BLK
MAGNETRON
WHT
BLU
PPL
BLK
WHT
NOISE FILTER
BOARD
N
H
RED
GRY
N.O.
N.O.
CN-B
CN-C
CN-G
CN-C
CN-A
CN-E
1
9
1
21
14
5
SECONDARY INTERLOCK RELAY
RY1
RY3
RY2:
RY4
C100
T1
RY5
RY6
COM.
COM.
RY2:
PNK OR RED
OR BLU
BLK
WHT
RED
WHT
W
H
T
RED
BLK
AH SENSOR
RED
WHT
1
2
3
CN-F
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
R-1520LW
R-1520LQ
Figure S-1. Pictorial Diagram
9
Page 10
R-1520LK
R-1520LW
R-1520LQ
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
REF. NO. PART NO. § DESCRIPTION Q'TY CODE
ELECTRIC PARTS
1- 1 FH-DZB016MRY0 M High voltage rectier assembly 1 AT
*
1- 2 RC-QZA186WRZZ M High voltage capacitor 1 AL
*
1- 3 QFS-TA013WRE0 M Temperature fuse 150
1- 4 RMOTDA264WRZZ M Turntable motor 1 AG
1- 5 RTHM-A070WRE0 M Thermal cut-out 145
1- 6 RTHM-0044MRE0 M Thermal cut-out N.O. 60
1- 7 RTRN-B086MRE0 M Power transformer 1 BA
*
1- 8 RV-MZA288WRE0 M Magnetron 1 BK
∆
*
1- 9 FPWBFA380WRKZ M Noise lter unit 1 AM
1-10 QSW-MA085WRE0 M Primary interlock and door sensing switches 2 AE
1-11 FFS-BA016/KIT M Monitor switch (V-16G-2C25) with fuse (20A) assembly 1 AF
1-12 FACCDB011MRE0 M Power supply cord 1 AQ
1-13 QSOCLB006MRE0 M Oven lamp socket 3 AE
1-14 FMOTEA489WRKZ M Hood fan motor 1 BB
1-15 RMOTEB031MRE0 M Fan motor 1 AR
1-16 RLMPTA086WRZZ M Oven lamp 3 AD
1-17 FDTCTA201WRK0 M AH sensor 1 AR
CABINET PARTS
2- 1 LSTY-B026MRP0 M Rear stay 1 AF
2- 2 PDIF-B058MRF0 M Hood exhaust louver (R-1520LK) 1 AS
2- 2 PDIF-B059MRF0 M Hood exhaust louver (R-1520LW) 1 AW
2- 2 PDIF-B060MRF0 M Hood exhaust louver (R-1520LQ) 1 AS
2- 3 GDAI-B065MRP0A M Base plate R 1 AG
2- 4 HDECQB082MRF0 M Front panel L (R-1520LK) 1 AG
2- 4 HDECQB083MRF0 M Front panel L (R-1520LW) 1 AM
2- 4 HDECQB084MRF0 M Front panel L (R-1520LQ) 1 AG
2- 5 GCABUB103MRP0 M Outer case cabinet (R-1520LK) 1 AZ
2- 5 GCABUB105MRP0 M Outer case cabinet (R-1520LW) 1 AZ
2- 5 GCABUB110MRP0 M Outer case cabinet (R-1520LQ) 1 AZ
2- 6 TMAPCB098MRR0 M Schematic diagram 1 AB
2- 7 FANGKB009MRY0 M Hood lamp glass assembly (R-1520LK) 1 AN
2- 7 FANGKB010MRY0 M Hood lamp glass assembly (R-1520LW) 1 AM
2- 7 FANGKB013MRY0 M Hood lamp glass assembly (R-1520LQ) 1 AM
2-7-1 LANGQB016MRP0 M Hood lamp glass angle (R-1520LK) 1 AG
2-7-1 LANGQB020MRP0 M Hood lamp glass angle (R-1520LW) 1 AG
2-7-1 LANGQB049MRP0 M Hood lamp glass angle (R-1520LQ) 1 AG
2-7-2 PGLSPB004MRE0 M Hood lamp glass 1 AH
2- 8 PCOVPB096MRT0 M Base cover (R-1520LK) 1 AV
2- 8 PCOVPB097MRT0 M Base cover (R-1520LW) 1 AV
2- 8 PCOVPB102MRT0 M Base cover (R-1520LQ) 1 AQ
o
C (Magnetron) 1 AE
o
C (Cavity) 1 AF
o
C (Hood Fan) 1 AH
CONTROL PANEL PARTS
3- 1 CPWBFB076MRU0 M Control unit 1 BE
3- 2 HPNLCB217MRR0 M Control panel sub. assembly (R-1520LK) 1 AM
3- 2 HPNLCB218MRR0 M Control panel sub. assembly (R-1520LW) 1 AM
3- 2 HPNLCB220MRR0 M Control panel sub. assembly (R-1520LQ) 1 AM
3- 3 FUNTKB458/KIT M Key unit (R-1520LK) 1 AP
3- 3 FUNTKB459/KIT M Key unit (R-1520LW) 1 AP
3- 3 FUNTKB460/KIT M Key unit (R-1520LQ) 1 AP
3- 4 JBTN-B195MRF0 M Open button (R-1520LK) 1 AM
3- 4 JBTN-B197MRF0 M Open button (R-1520LW) 1 AH
3- 4 JBTN-B199MRF0 M Open button (R-1520LQ) 1 AH
3- 5 JBTN-B196MRF0 M Select button (R-1520LK) 1 AC
3- 5 JBTN-B198MRF0 M Select button (R-1520LW) 1 AC
3- 5 JBTN-B200MRF0 M Select button (R-1520LQ) 1 AC
3- 6 MSPRTA045WRE0 M Button spring 1 AA
3- 7 LHLD-B018MRF0 M LCD holder 1 AC
3- 8 PSHEPB023MRE0 M LED sheet 1 AR
3- 9 XEPS730P08XS0 M Screw; 3mm x 10mm 4 AB
3- 10 LANGQB080MRP0 M Key xing angle 1 AM
OVEN PARTS
4- 1 LSTPPB038MRF0 M Door stopper 1 AB
4- 2 FROLPB025MRK0 M Turntable support assembly 1 AN
4- 3 NTNT-A108WREZ M Turntable tray 1 AM
4- 4 LBNDKB009MRP0 M Capacitor holder 1 AB
10
Page 11
R-1520LK
R-1520LW
R-1520LQ
REF. NO. PART NO. § DESCRIPTION Q'TY CODE
4- 5 PDUC-B111MRF0 M Magnetron duct 1 AF
4- 6 MLEVPB016MRF0 M Open lever 1 AD
4- 7 ************* M Oven cavity (Not replaceable part) 1 -4- 8 PPACGB014MRF0 M Turntable motor packing 1 AA
4- 9 PHOK-B018MRF0 M Latch hook 1 AF
4-10 FANGTB005MRY0 M Unit mounting plate assembly 1 AS
4-11 NFANPB006MRE0 M Fan blade 1 AC
4-12 LBSHC0037WRE0 M Cord bushing 1 AB
4-13 MLEVFB007MRP0 M Mounting lever 2 AC
4-14 PDUC-B112MRP0 M Hood intake duct R 1 AG
4-15 PCOVPB085MRP0 M Waveguide cover 1 AH
4-16 MSPRTA046WRE0 M Latch spring 2 AB
4-17 LANGTB055MRP0 M Chassis support 2 AD
4-18 PDUC-B115MRF0 M Hood duct R 1 AQ
4-19 PDUC-B114MRF0 M Hood duct L 1 AQ
4-20 PDUC-B113MRP0 M Fan duct 1 AH
4-21 PDUC-B117MRF0 M Orice 1 AC
4-22 PCUSGB043MRP0 M Transformer cushion 1 AC
4-23 PCUSUB045MRP0 M Cushion 1 AC
4-24 PCUSUB019MRP0 M Cushion 1 AC
4-25 PCUSUB061MRP0 M Cushion 1 AC
5- 1 FDORFB086MRT0 M Door panel assembly 1 AV
5- 2 GWAKPB223MRR0A M Door frame assembly (R-1520LK) 1 AT
5- 2 GWAKPB224MRR0A M Door frame assembly (R-1520LW) 1 AT
5- 2 GWAKPB225MRR0 M Door frame assembly (R-1520LQ) 1 AT
5- 3 LSTPPB021MRF0 M Latch head 1 AD
5- 4 MSPRTA046WRE0 M Latch spring 1 AB
5- 5 LSTPPB054MRF0 M Glass stopper 2 AC
5- 6 GCOVHB044MRF0 M Choke cover 1 AG
5- 7 PSHEPB016MRE0 M Sealer lm 1 AE
5- 8 XCPS740P08000 M Screw : 4mm x 8mm 2 AA
5- 9 PGLSPB112MRE0 M Door glass (R-1520LK) 1 AS
5- 9 PGLSPB113MRE0 M Door glass (R-1520LW, R-1520LQ) 1 AS
5- 10 GMADIB041MRF0A M Display window 1 AB
MISCELLANEOUS
DOOR PARTS
6- 1 CFZK-B460MRK0 M Installation material assembly 1 AH
6-1-1 LBSHC0040MRE0 M Grommet 1 AC
6-1-2 LX-BZ0195WRE0 M Toggle screw 4 AC
6-1-3 XBRS750P60000 M Screw : 5mm x 60mm 2 AA
6-1-4 XOTS740P12000 M Screw : 4mm x 12mm 3 AA
6-1-5 XTSS750P35000 M Screw : 5mm x 35mm 6 AA
6-1-6 XWHS750-16300 M Washer 2 AA
6- 2 TINSKB108MRR0 M Top/wall template 1 AD
6- 3 TINSEB446MRK0 M Operation manual 1 AD
6- 4 QW-QZB025MRE0 M High voltage wire A 1 AT
6- 5 FW-VZB284MRE0 M Main harness 1 AV
6- 6 TCAUAB055MRR0 M DHHS service caution label 2 AA
6- 7 TCAUAB050MRR0 M Monitor caution label 1 AA
6- 8 TCAUAB048MRR0 M Revised DHHS/GRD C/label 1 AB
6- 9 FW-VZB189MRE0 M Low voltage harness 1 AT
6-10 PFIL-B006MRE0 M Charcoal lter 1 AE
6-11 PFIL-B002MRE0 M Grease lter 2 AF
6-12 FFTA-B005MRK0 M Exhaust damper assembly 1 AH
6-13 PCUSUB059MRP0 M Cushion (only for horizontal venting) 1 AC
6-14 LANGQB025MRP0 M Noise unit angle 1 AE
6-15 QW-VZB011MRE0 M Sensor ground wire 1 AB
6-16 LANG-B002MRP0 M Scale plate 2 AD
6-17 TINSEB450MRR0 M Installation instructions 1 AD
SCREWS,NUTS AND WASHERS
7- 1 LX-CZB004MRE0 M Special screw (R-1520LK) 3 AA
7- 1 LX-CZB016MRE0 M Special screw (R-1520LW, R-1520LQ) 3 AA
7- 2 XOTSF40P12000 M Screw : 4mm x 12mm 4 AA
7- 3 XOTS740P12000 M Screw : 4mm x 12mm 36 AA
7- 4 XHTS740P08RV0 M Screw : 4mm x 8mm 2 AA
7- 5 LX-CZ0052WRE0 M Special screw 2 AA
7- 6 XCBS730P08000 M Screw : 4mm x 8mm 2 AA
7- 7 XCPS730P08000 M Screw : 4mm x 8mm 2 AA
7- 8 LX-BZA041WRE0 M Special screw 5 AA
7- 9 LX-WZA003MRE0 M Washer 1 AA
11
Page 12
R-1520LK
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
6-1-5
4-10
2-6
4-23
4-24
4-17
7-5
1-10
6-7
4-18
4-17
2-2
6-10
6-6
7-1
1-14
7-3
7-3
7-3
7-5
7-3
6-8
7-5
6-13
7-3
4-13
2-4
4-7
4-15
4-8
6-11
2-8
1-13
7-2
1-16
7-2
7-2
1-4
1-11
2-7
6-11
1-10
4-21
7-6
4-13
4-14
4-16
4-16
4-20
4-5
1-7
4-22
1-6
7-3
7-3
7-3
7-3
2-3
4-9
7-4
1-8
1-16
1-13
4-6
4-3
4-2
4-11
7-7
7-3
7-3
7-3
2-5
1-17
7-9
6-15
7-7
4-19
6-12
2-1
7-3
7-3
7-3
4-12
1-12
7-3
1-3
1-15
1-2
1-1
4-4
7-8
2-7-1
2-7-2
1-5
7-6
7-8
7-3
1-11
1-9
6-14
4-25
R-1520LW
R-1520LQ
OVEN AND CABINET PARTS
12
Page 13
R-1520LK
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
6-4
6-5
6-9
6-1
6-1-1
6-1-2
6-1-3
6-1-5
6-1-6
6-1-4
5-5
3-5
3-4
5-5
5-4
5-3
5-2
5-6
5-7
5-1
4-1
5-8
5-8
3-6
3-2
7-3
5-9
5-10
3-3
3-7
3-9
3-9
3-1
3-8
3-9
3-10
R-1520LW
R-1520LQ
CONTROL PANEL PARTS
DOOR PARTS
MISCELLANEOUS
13
Page 14
R-1520LK
4-3
TURNTABLE TRAY
TOP PAD
BOTTOM PAD
PACKING CASE
ACCESSORY PACK
WRAP COVER
DOOR PAD
Non-replaceable items
DOOR PROTECTOR
GREASE FILTER (x 2)
6-11
INSTALL MATERIAL ASSEMBLY
6-1
6-3
OPERATION MANUAL
WALL TEMPLATE
6-2
TOP /
EXHAUST DAMPER
ASSEMBLY
6-12
6-16
SCALE PLATE (x 2)
6-17
INSTALLATION INSTRUCTION
R-1520LW
R-1520LQ
To have your order filled promptly and correctly, please furnish the following information.
1. MODEL NUMBER 2. REF. NO. 3. PART NO. 4. DESCRIPTION
Order Parts from the authorized SHARP parts Distributor for your area.
Defective parts requiring return should be returned as indicated in the Service Policy.
PACKING AND ACCESSORIES
HOW TO ORDER REPLACEMENT PARTS
14
Page 15
NOTES
R-1520LK
R-1520LW
R-1520LQ
15
Page 16
R-1520LK
R-1520LW
R-1520LQ
COPYRIGHT © 2006 BY SHARP CORPORATION
ALL RIGHTS RESERVED.
No part of this publication may be reproduced,
stored in retrieval systems, or transmitted
in any form or by any means, electronic,
mechanical, photocopying, recording, or
otherwise, without prior written permission
of the publisher.
16
2006 SHARP CORP. (2M2.20E) Printed in U.S.A
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