Sharp R-2130JS User manual

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R-2130JS
Intheinterestofuser-safetytheovenshouldberestoredtoitsoriginalconditionandonlypartsidenticaltothosespecifiedshould
be used.
WARNING TO SERVICE PERSONNEL: Microwave ovens contain circuitry capable of producing very high voltage
and current. Contact with the following parts may result in a severe, possibly fatal, electrical shock. (Inverter unit
that includes High Voltage Capacitor, High Voltage Power Transformer, High Voltage Rectifier and Heat sink etc.,
and Magnetron, High Voltage Harness etc..)
S94M2R2130JS/
R-2130JS
OVER THE RANGE
MICROWAVE OVEN
MODEL
SUPPLEMENTAL SERVICE MANUAL
SHARP CORPORATION This document has been published to be used for after
sales service only.
The contents are subject to change without notice.
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.............................................................................................................. 1
MICROWAVE MEASUREMENT PROCEDURE.................................................................................................. 2
FOREWORD AND WARNING............................................................................................................................. 3
PRODUCT SPECIFICATIONS ............................................................................................................................ 4
PARTS LIST ........................................................................................................................................................ 7
PACKING AND ACCESSORIES ....................................................................................................................... 11

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R-2130JS
PRECAUTIONSTOBEOBSERVEDBEFOREANDDUR-
ING SERVICING TO AVOID POSSIBLE EXPOSURETO
EXCESSIVE MICROWAVE ENERGY
(a) Do not operate or allow the oven to be operated with the door open.
(b) Makethefollowingsafetychecksonallovenstobeservicedbeforeactivatingthemagnetronorothermicrowave
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 themagnetron,waveguide ortransmissionline,and cavity forproperalignment,integrity,
and connections.
(d) Any defective or misadjusted components in the interlock, monitor, door seal, and microwave generation and
transmissionsystemsshallberepaired,replaced,oradjustedbyproceduresdescribedinthismanualbeforethe
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.
ServicepersonnelshouldinformSHARPELECTRONICSCORPORATIONofanycertifiedunitfoundwith
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.
DANGER CAUTION
HIGHVOLTAGE
Do not energize a microwave oven with the outer case cabinet removed, because a microwave oven
generates High Voltage in the circuit.
Ifyou intendtooperatethe ovenemployingthehigh frequencyswitchingpowerconverter circuit,youshould
take special precautions to avoid an electrical shock hazard.
The high voltage transformer, high voltage capacitor and high voltage diode have energized high voltage
potential approx. 8 KV.
Thealuminiumheatsink isconnectedtotheswitchingpowertransistorCollector pole,andhasanenergized
high voltage potential approx. 650V peak.
DO NOT ACCESS THE HIGH VOLTAGE TRANSFORMER, HIGH VOLTAGE CAPACITOR, HIGH VOLT-
AGE DIODE AND HEAT SINK WHEN THE POWER SUPPLY IS CONNECTED TO AN ELECTRICAL
OUTLET.

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R-2130JS
WARNINGTO SERVICE PERSONNEL
Microwave ovens contain circuitry capable of pro-
ducing very high voltage and current, contact with
following parts
may result in a severe, possibly
fatal, electrical shock.
(Example)
Inverter unit that includes High Voltage Capacitor,
High Voltage Power Transformer, High Voltage
Rectifier, Heat sink etc., and Magnetron, High
Voltage Harness etc..
Read the Service Manual carefully and follow all
instructions.
Before Servicing
1. Disconnect the power supply cord , and then
remove outer case.
2. Open the door and block it open.
3. Todischargehighvoltagecapacitor,waitfor60seconds.
WARNING:RISK OF ELECTRIC SHOCK.
DISCHARGE THE HIGH-VOLTAGE
CAPACITOR BEFORE SERVICING.
The high-voltage capacitor remains charged about 60
secondsaftertheovenhasbeenswitchedoff.Waitfor60
secondsandthenshort-circuittheconnectionofthehigh-
voltagecapacitor(thatistheconnectingleadofthehigh-
voltage rectifier) against the chassis with the use of an
insulated screwdriver.
Whenever troubleshooting is performed the power supply
mustbedisconnected.Itmayin,somecases,benecessary
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. Todischargehighvoltagecapacitor,waitfor60seconds.
4. Disconnect the leads to the primary of the inverter unit.
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. Todischargehighvoltagecapacitor,waitfor60seconds.
4. Reconnect the leads to the primary of the inverter unit.
5. Reinstall the outer case (cabinet).
6. Reconnect the power supply cordafterthe 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 cordafterthe 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 twominuteshas elapsed (timerat zero)
carefully check that the water is now hot. If the water
remainscoldcarryoutBeforeServicing procedureandre-
examine the connections to the component being tested.
When all service work is completed and the oven is fully
assembled,themicrowavepoweroutputshouldbechecked
and microwave leakage test should be carried out.
Don't Touch !
Danger High Voltag
e

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R-2130JS
MICROWAVE MEASUREMENT PROCEDURE
A. Requirements:
1) Microwave leakage limit (Power density limit): The power density of microwave radiation emitted by a microwave oven
shouldnotexceed1mW/cm2atanypoint5cmormorefromtheexternalsurfaceoftheoven,measuredpriortoacquisition
bya purchaser, and thereafter(throughtheusefullife of the oven),5mW/cm2atanypoint5cm or more fromtheexternal
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 switch shall prevent microwave radiation emission in excess of
5 mW/cm2at 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:
Surveyinstrumentsthat comply with the requirement forinstrumentationasprescribed 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±5½C (68½F) 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.
Theplacing of this standardload in the ovenis important not onlytoprotect the oven,butalso to insure thatany 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) Grasptheprobeofthesurveyinstrumentandholditperpendiculartothegapbetweenthedoorandthebodyoftheoven.
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) Checkforleakageatthedoorscreen,sheetmetalseamsandotheraccessiblepositionswherethecontinuityofthemetal
has been breached (eg., around the switches, indicator, and vents).
Whiletestingforleakagearoundthedoorpullthedoorawayfromthefrontoftheovenasfarasispermittedbytheclosed
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 and secondary interlock switch do turn the oven OFF before any door movement.
NOTE: After servicing, record data on service invoice and microwave leakage report.
SERVICING FOR INVERTER UNIT
WARNING
Thisinverter unitcontainscircuitrycapable ofproducinghigh voltageandhighcurrent. Contactwithanypart
of the high voltage will result in electrocution.
DO NOT ACCESS ANY PARTS OF INVERTER UNIT WITH POWER SUPPLY CONNECTED.
DO NOT OPERATE INVERTER UNIT ITSELF.
It is dangerous because this unit contains high voltage components.

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R-2130JS
SHARP ELECTRONICS CORPORATION
SHARP PLAZA, MAHWAH,
NEW JERSEY 07430-2135
SERVICE MANUAL
OVER THE RANGE
MICROWAVE OVEN
R-2130JS
FOREWORD
This Manual has been prepared to provide Sharp Electronics Corp.
Service Personnel with Operation and Service Information for the
SHARP OVER THE RANGE MICROWAVE OVEN, R-2130JS.
It is recommended that service personnel carefully study the entire
text of this 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.
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;
Inverter unit that includes High Voltage Capacitor, High
Voltage Power Transformer, High Voltage Rectifier, Heat
sink, etc., and Magnetron, High Voltage Harness etc.;
If provided, Vent Hood, Fan assembly, Cooling Fan Motor.
Allthepartsmarked“*”onpartslistareusedatvoltagesmorethan
250V.
Removaloftheouterwrappergivesaccesstovoltageabove250V.
Allthepartsmarked“∆”onpartslistmaycauseunduemicrowave
exposure, by themselves, or when they are damaged, loosened
or removed.
PRODUCT DESCRIPTION
GENERAL INFORMATION
PARTS LIST

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R-2130JS
ITEM DESCRIPTION
Power Requirements 120 Volts / 14 Amperes
60 Hertz
Single phase, 3 wire grounded
Power Output 1200 watts (IEC TEST PROCEDURE)
Operating frequency of 2450MHz
Case Dimensions Width 29-15/16"
Height 17"
Depth 15- 9/16"
Cooking Cavity Dimensions Width 22-9/16"
Height 10-9/16"
2.1 Cubic Feet Depth 15"
Hood lamp 2 bulbs, 20W x 2, Incandescent light bulbs
Hood fan Approx. 300 C.F.M./ 270 C.F.M.
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
R-2130JS
SENSOR CENTER pads, MEAL TIME pads
CUSTOM HELP pad, KEEP WARM PLUS pad, EASY DEFROST pad
SHORT CUTS pads, Numer selection pads, POWER LEVEL pad
Timer/Clock pad, Stop/Clear pad, START/Minute Plus pad
FAN: HI/LO, LIGHT: HI/LO
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. 44 lbs.
PRODUCT SPECIFICATION

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R-2130JS
1
2
4
37
11 8
8
10 109
6
8
5
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.
Electrical Requirements
The oven is equipped with a 3-prong grounding plug. DO NOT UNDER ANY CIRCUMSTANCES CUT OR REMOVE THE
GROUNDING PIN FROM THE PLUG.
Thepowersupplycordandplugmustbeconnectedtoaseparate120VoltAC,60Hz,15Amp.ormorededicatedline,using
agroundedreceptacle.ThereceptacleshouldbelocatedinsidethecabinetdirectlyabovetheMicrowaveOven/Hoodsystem
mounting location.
OVEN DIAGRAM
1. Oven door with see-through window.
2. Door hinges.
3. Oven lamp.
It will light when oven is operating or door is open.
4. Door latches.
The oven will not operate unless the door is securely closed.
5. One touch door open button
6. Auto-Touch control panel.
7. Timer display: Digital display, 99 minutes 00 seconds.
8. Ventilation openings.
9. Light Cover.
10.Grease filters.
11. Power supply cord
3-Pronged Plug Grounded
Receptacle Box
Grounding Pin
3-Pronged Receptacle

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R-2130JS
NOTE:
Some one-touch cooking features such as "MINUTE PLUS" are disabled after three minutes when the oven
is not in use. These features are automatically enabled when the door is opened and closed or the STOP/
CLEAR pad is pressed.
R-2130JS

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R-2130JS
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 DPWBFC398WRUZ M Inverter unit 1 BF
1- 2 RV-MZA328WRZZ M Magnetron 1 BA
1- 3 FACCDB011MRE0 M Power supply cord 1 AQ
1- 4 RMOTDA259WRZZ M Stirrer motor 2 AG
1- 5 RTHM-A135WRZZ M Thermal cut-out (Oven) Open at 145oC1AD
1- 6 RTHM-A136WRZZ M
Thermal cut-out (Hood fan) N.O. Close at 60
o
C Open at 45
o
C 1AD
1- 7 QSOCLB010MRE0 M Lamp socket 3 AD
1- 8 RLMPTA086WRZZ M Oven lamp and hood lamps 3 AG
1- 9 QFSHDB003MRE0 M Fuse holder 1 AD
1-10 QSW-MA085WRE0 M
Primary interlock/ Secondary interlock/ stop switches 3AE
1-11 FFS-BA016/KIT M
Monitor switch (V-16G-2C25) with fuse (20A) assembly 1AF
1-12 FMOTEA489WRKZ M Hood fan motor 1 BB
1-13 RMOTEB033MRE0 M Fan motor 1 AR
1-14 FDTCTA233WRKZ M Humidity sensor 1 AU
CABINET PARTS
2- 1 LSTY-B027MRP0 M Rear stay 1 AF
2- 2 PDIF-B041MRF0 M Hood louver 1 AT
2- 3 GDAI-B073MRP0 M Base plate R 1 AL
2- 4 HDEC-B001MRF0 M Bottom sash 1 AN
2- 5 GCABUB131MRP0 M Outer case cabinet 1 BA
2- 6 TMAPCB080MRR0 M Schematic diagram 1 AB
2- 7 FANGKB019MRY0 M Hood lamp glass assembly 1 AY
2- 8 PCOVPB111MRT0 M Base cover 1 AV
2- 9 PCUSUB076MRP0 M Cabinet cushion 1 AA
2-10 LANG-B007MRP0 M Bottom sash angle 1 AK
CONTROL PANEL PARTS
3- 1 CPWBFB102MRK0 M Control unit 1 BE
3- 2 XEPSD30P08XS0 M Screw; 3mm x 8mm 4 AA
3- 3 LANG-B005MRP0 M Key fixing angle 1 AG
3- 4 PSHEPB185MRR0 M Key unit 1 AV
3- 5 HPNLCB203MRF0 M Control panel mold 1 AH
3- 6 HDEC-B009MRF0 M Control panel sash 1 AD
3- 7 FBTN-B002MRY0 M Select button 1 AD
3- 8 PSHEPB177MRE0 M Select button rubber 1 AC
3- 9 FDECAB055MRK0 M Open button 1 AD
3- 10 MSPRCA045WRE0 M Button spring 1 AA
OVEN PARTS
4- 1 LSTPPB047MRF0 M Door stopper 1 AB
4- 2 LANGTB055MRP0 M Chassis support 2 AD
4- 3 FGLSPB001MRY0 M Table tray assembly 1 BK
4- 4 FFAN-B014MRY0 M Stirrer fan assembly 2 AN
4- 5 PDUC-B138MRF0 M Magnetron duct 1 AN
4- 6 MLEVPB016MRF0 M Open lever 1 AD
4- 7 ************* M Oven cavity (Not replaceable part) 1 --
4- 8 MSPRCB001MRE0 M Shield spring 1 AA
4- 9 PHOK-B018MRF0 M Latch hook 1 AF
4-10 FANGTB007MRY0 M Unit mounting plate assembly 1 AS
4-11 NFANJA029WRE0 M Fan blade 1 AN
4-12 LBSHC0037WRE0 M Cord bushing 1 AB
4-13 MLEVFB008MRP0 M Mounting lever 2 AC
4-14 PDUC-B136MRP0 M Hood intake duct R 1 AM

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R-2130JS
HOW TO ORDER REPLACEMENT PARTS
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.
REF. NO. PART NO. § DESCRIPTION Q'TY CODE
∆∆
∆∆
∆
∆∆
∆∆
∆
4-15 LANG-B006MRP0 M Hood lamp mount 1 AF
4-16 MSPRTA046WRE0 M Latch spring 2 AB
4-17 DPLT-B001MRK0 M Distribution plate assembly 1 AU
4-18 PDUC-B133MRF0 M Hood duct R 1 AL
4-19 PDUC-B134MRF0 M Hood duct L 1 AL
4-20 PDUC-B137MRP0 M Fan duct 1 AG
4-21 PDUC-B117MRF0 M Orifice 1 AC
4-22 NSFTPB011MRF0 M Left stirrer shaft 1 AE
4-23 NGERHB001MRF0 M Stirrer motor gear 1 AF
4-24 LANGTB065MRP0 M Motor mounting angle 1 AE
4-25 FSFTTB001MRE0 M Stirrer shaft assembly 1 AM
4-26 LHLD-B024MRF0 M Rack holder 4 AF
4-27 LHLD-B025MRF0 M Left rear rack holder 2 AB
4-28 LHLD-B026MRF0 M Right rear rack holder 2 AB
4-29 PDUC-B135MRF0 M Center duct 1 AF
4-30 LANGTB066MRP0A M Oven lamp angle 1 AD
4-31 PFILWB005MRP0 M Lamp filter 1 AB
DOOR PARTS
5 CDORFB381MRK0 M Door assembly 1 BN
5- 1 FDORFB081MRT0 M Door panel assembly 1 AX
5- 2 FCOV-B283MRK0 M Door frame assy 1 BG
5- 3 PSHEPB143MRE0 M Sealer film 1 AG
5- 4 LSTPPB021MRF0 M Latch head 1 AD
5- 5 MSPRTA046WRE0 M Latch spring 1 AB
5- 6 GCOVHB048MRF0 M Choke cover 1 AK
5- 7 XCPSD40P08000 M Screw : 4mm x 8mm 4 AA
MISCELLANEOUS
6- 1 CFZK-B603MRK0 M Installation material assembly 1 AG
6- 1-1 LBSHC0040MRE0 M Grommet 1 AC
6- 1-2 LX-BZ0195WRE0 M Toggle screw 4 AC
6- 1-3 LX-MZB001MRE0 M Cord holder 1 AB
6- 1-4 XBRSD50P60000 M Screw : 5mm x 60mm 2 AA
6- 1-5 XOTSE40P12000 M Screw : 4mm x 12mm 8 AA
6- 1-6 XTSSD50P35000 M Screw : 5mm x 35mm 6 AA
6- 1-7 XWHSD50-16300 M Washer 2 AA
6- 2 UAMI-B012MRM0 M Rack 1 AQ
6- 3 TINSEB382MRK0 M Operation manual 1 AF
6- 4 TINSKB092MRR0 M Top and Wall template 1 AD
6- 5 FW-VZB233MRE0 M Oven lamp harness 1 AP
6- 6 FW-QZB012MRE0 M High voltage wire assembly 1 AG
6- 7 FW-VZB231MRE0 M Stop/ PWM wire harness 1 AP
6- 8 TCAUAB055MRR0 M DHHS service caution label 2 AD
6- 9 TCAUAB050MRR0 M Monitor caution label 1 AD
6-10 TCAUAB048MRR0 M DHHS/GRD/CAUTION label 1 AD
6-11 PCUSUB659MRP0 M Cushion 1 AB
6-12 PFIL-B009MRE0 M Charcoal filter 1 AH
6-13 PFIL-B008MRE0 M Grease filter 2 AH
6-14 FFTA-B005MRK0 M Exhaust damper assembly 1 AH
6-16 QW-VZB012MRE0 M Sensor ground wire 1 AC
6-17 LANG-B004MRP0 M Scale plate 2 AE
6-19 FW-VZB230MRE0 M Main wire harness 1 AP
SCREWS,NUTS AND WASHERS
7- 1 XHTSD50P08000 M Screw : 5mm x 8mm 4 AA
7- 2 XOTSE40P12000 M Screw : 4mm x 12mm 28 AA
7- 3 XHTSD40P08RV0 M Screw : 4mm x 8mm 4 AA
7- 4 LX-CZB025MRE0 M Special screw 3 AA
7- 5 LX-CZ0052WRE0 M Special screw 2 AA
7- 6 XOTSD40P12000 M Screw : 4mm x12mm 4 AA
7- 7 XCBSD30P08000 M Screw : 3mm x 8mm 2 AA
7- 7 XCBSD30P08000 M Screw : 3mm x 8mm 5 AA
7- 8 XCBSD40P08000 M Screw : 4mm x 8mm 6 AA
7- 9 XOTSD40P08000 M Screw : 4mm x 8mm 9 AA