Page 1
R-230J(W)
R-230J(WS)
In interests of user-safety the oven should be restored to its original
condition and only parts identical to those specified should be used.
MODELS
R-230J(W)
R-230J(WS)
S6402R230JPJW
MICROWAVE OVEN
TABLE OF CONTENTS
Page
CAUTION, MICROWAVE RADIATION ............................................................................................................. 1
WARNING .......................................................................................................................................................... 1
PRODUCT SPECIFICATIONS ......................................................................................................................... 2
GENERAL INFORMATION ................................................................................................................................ 2
APPEARANCE VIEW ....................................................................................................................................... 3
OPERATION SEQUENCE ................................................................................................................................ 4
FUNCTION OF IMPORTANT COMPONENTS ................................................................................................ 5
SERVICING ....................................................................................................................................................... 6
TEST PROCEDURE ......................................................................................................................................... 8
TOUCH CONTROL PANEL ............................................................................................................................. 13
COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDURE ........................................................... 18
MICROWAVE MEASUREMENT .................................................................................................................... 24
WIRING DIAGRAM ......................................................................................................................................... 25
PICTORIAL DIAGRAM ................................................................................................................................... 26
CONTROL PANEL CIRCUIT ...........................................................................................................................27
PRINTED WIRING BOARD .............................................................................................................................28
PARTS LIST ................................................................................................................................................... 29
SHARP CORPORATION
SERVICE MANUAL
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R-230J(W)
R-230J(WS)
29
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 QACC-A141WRZZ Power supply cord 1 AR
1- 1 QACCAA048WRZZ Power supply cord (Interchangeable) 1 AS
1- 1 QACCAA045WRE0 Power supply cord (Interchangeable) 1 AT
1- 1 QACC-A138WRZZ Power supply cord (Interchangeable) for production use 1-1- 1 QACC-A155WRZZ Power supply cord (Interchangeable) for production use 1-1- 2 FPWBFA373WRKZ Noise filter 1 AX
1- 3 FH-DZA102WRKZ High voltage rectifier assy 1 AN
1- 3 FH-DZA106WRKZ High voltage rectifier assy (Interchangeable) 1 AQ
1- 3 FH-DZA088WRK0 High voltage rectifier assy (Interchangeable) 1 AP
1- 4 RC-QZA295WRZZ High voltage capacitor 1 AV
1- 4 RC-QZA218WRE0 High voltage capacitor (Interchangeable) for production use 1—
1- 5 QFS-CA027WRZZ Fuse T6.3A 1 AG
1- 6 QFS-IA004WRE0 High voltage fuse 0.6A 1 AK
1- 7 RMOTEA389WRE0 Fan motor 1 AW
1- 7 RMOTEA403WRZZ Fan motor (Interchangeable) 1 AZ
1- 8 RV-MZA306WRZZ Magnetron 1 BL
1- 8 RV-MZA261WRE0 Magnetron (Interchangeable) 1 BF
1- 9 RLMPTA083WRZZ Oven lamp 1 AM
1- 9 RLMPTA088WRZZ Oven lamp (Interchangeable) for production use 1-1-10 QSW-MA137WRE0 1st. latch switch/ 2nd. interlock relay control switch 2 AH
1-11 QSW-MA138WRE0 Monitor switch 1 AH
1-12 RTRN-A706WRZZ Power transformer 1 BH
1-13 QFS-TA038WRE0 Temperature fuse 120C(Oven) 1 AK
1-14 RMOTDA253WRZZ Turntable motor 1 AV
1-14 RMOTDA173WRE0 Turntable motor (Interchangeable) 1 AX
CABINET PARTS
2- 1 GCABUA817WRPZ Outer case cabinet 1 BD
2- 2 GLEGPA074WRE0 Foot 2 AC
2- 3 PCUSUA605WRPZ Cushion 1 AG
CONTROL PANEL PARTS
3- 1 FPNLCB821WRKZ Control panel frame with key unit [R-230J(W)] 1 BA
3- 1 FPNLCB822WRKZ Control panel frame with key unit [R-230J(WS)] 1 BA
3- 1-1 PSHEPB031WREZ Graphic sheet [R-230J(W)] 1 AW
3- 1-1 PSHEPB032WREZ Graphic sheet [R-230J(WS)] 1 AW
3- 1-2 QSW-KA044DRZZ Membrane switch 1 AQ
3- 2 JBTN-B258WRFZ Open button 1 AH
3- 3 MSPRCA050WRE0 Open button spring 1 AB
3- 4 DPWBFC244WRUZ Control unit 1 BF
3- 5 QCNC-A014WRZZ Rubber connector 1 AE
3- 6 RLCDSA106DRZZ Liquid crystal display 1 AQ
3- 7 XEPSD30P08XS0 Screw; 3mm x 8mm 2 AA
OVENPARTS
4- 1 PHOK-A122WRFZ Latch hook 1 AM
4- 2 LBNDKA038WRP0 Capacitor holder 1 AF
4- 3 NFANJA043WRE0 Fan blade 1 AK
4- 4 PDUC-A801WRWZ Fan duct 1 AR
4- 5 FOVN-A483WRTZ Oven cavity 1 BF
4- 6 GCOVHA425WRPZ Turntable motor cover 1 AK
4- 7 MLEVPA241WRFZ Switch lever 1 AG
4- 8 PCOVPA276WRE0 Waveguide cover 1 AM
4- 9 PCUSUA237WRP0 Cushion 2 AF
4-10 PPACGA176WREZ TTM packing 1 AC
4-11 PCUSUA278WRP0 Cushion 1 AB
4-12 PCUSGA389WRP0 Cushion 1 AG
4-13 PCUSUA461WRP0 Cushion 1 AB
DOORPARTS
5- 1 FDORFA348WRTZ Door panel assembly [R-230J(W)] 1 BC
5- 1 FDORFA390WRTZ Door panel assembly [R-230J(WS)] 1 BA
5- 2 GWAKPA943WRFZ Door frame 1 AW
5- 3 HPNL-A819WRRZ Door screen [R-230J(W)] 1 AR
5- 3 HPNL-A828WRRZ Door screen [R-230J(WS)] 1 AS
5- 4 LSTPPA205WRFZ Latch head 1 AF
5- 5 MSPRTA187WRE0 Spring 1 AC
5- 6 PSHEPA782WREZ Sealer film 1 AG
5- 7 GCOVHA424WRFZ Choke cover [R-230J(W)] 1 AK
5- 7 GCOVHA475WRFZ Choke cover [R-230J(WS)] 1 AK
5- 8 PCUSUA622WRPZ Cushion 1 AG
∆
∆
∆
∆
∆
∆
∆
∆
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R-230J(W)
R-230J(WS)
30
HOW TO ORDER REPLACEMENT PARTS
To have your order filled prompty and correctly, please furnish the following information.
1. MODEL NUMBER 2. REF. NO. 3. PART NO. 4. DESCRIPTION
MISCELLANEOUS
6- 1 NTNT-A094WRE0 Turntable 1 AN
6- 2 FROLPA101WRKZ Turntable support 1 AR
6- 3 TCAUHA214WRR0 K caution label 1 AC
6- 4 FW-VZB889WREZ Main wire harness 1 AV
6- 5 TINSEB039WRRZ Instruction book 1 AM
6- 6 FW-VZB888WREZ Switch harness 1 AU
SCREWS,NUTS AND WASHERS
7- 1 XHPSD40P08K00 screw : 4 mm x 8 mm 5 AC
7- 2 XHTSD40P08RV0 Screw : 4mm x 8mm 4 AA
7- 3 XOTSD40P08000 Screw : 4mm x 8mm 10 AA
7- 4 LX-CZ0052WRE0 Special screw 2 AA
7- 5 LX-EZA042WRE0 Special screw 2 AB
7- 6 XHPSD30P06000 Screw : 3mm x 6mm 1 AA
7- 7 XHPSD40P08000 Screw : 4mm x 8mm 3 AA
7- 8 XOTSD40P12RV0 Screw : 4mm x 12mm 2 AA
7- 9 XOTSE40P08000 Screw : 4mm x 8mm 2 AA
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
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R-230J(W)
R-230J(WS)
31
1
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2345 6
123456
OVEN AND CABINET PARTS
7-3
2-1
7-3
7-3
7-8
7-8
1-9
6-3
4-11
4-3
7-3
7-5
2-2
4-7
4-10
6-6
4-2
6-1
6-2
7-3
7-2
7-3
7-9
7-9
1-7
1-12
7-1
4-5
7-3
7-6
7-3
7-2
4-13
7-3
4-12
7-1
1-4
1-6
1-10
1-11
1-10
1-14
1-3
4-1
7-2
2-2
4-6
1-8
1-13
4-9
2-3
1-5
4-8
4-4
7-1
7-1
1-1
1-2
7-7
7-4
4-9
7-1
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R-230J(W)
R-230J(WS)
32
1
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2345 6
123456
5-2
5-5
5-3
5-4
5-8
5-6
5-7
5-1
3-2
3-1-1
3-1
3-6
3-7
3-5
3-4
3-3
3-1-2
Before attaching Control unit to Control
panel, foil side of Control unit must be
cleaned by ethyl-alcohol.
6-4
Actual wire harness may be
different than illustration.
6-6
DOOR PARTS
CONTROL PANEL PARTS
MISCELLANEOUS
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R-230J(W)
R-230J(WS)
33
PACKING AND ACCESSORIES
6-1 TURNTABLE TRAY
6-5 INSTRUCTION BOOK
6-2 TURNRTABLE SUPPORT
INTO THE
OVEN CAVITY
Not replaceable items.
TRAY PAD ASSY
(CPADBA296WRKZ)
PACKING CASE
MICROWAVE OVEN
TOP PAD ASSEMBLY
FPADBA561WRKZ
WRAP COVER
SSAKHA014WRE0
SPAKCE103WREZ [R-230J(W)]
SPAKCE104WREZ [R-230J(WS)]
BOTTOM PAD ASSEMBLY
FPADBA562WRKZ
DOOR PROTECT SHEET
SPADPA580WRE0
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