Sharp R308jsf Service Manual

							R-308JK
R-308JS
R-308JW
R-309JW
29
Figure S-3. Printed Wiring Board of Power Unit
6
45
12
3
6
45
12
3 A
B
C
D
E
F
G
HA
B
C
D
E
F
G
H 
						

							R-308JK
R- 308JS
R- 308JW
R- 309JW
30
*
*
*
*
*
*
*
*
*
*
*
∆*∆*
∆
∆
ELECTRIC PARTS
1-1 QSW-MA147WRZZ Secondary interlock switch / door sensing switch 2 AG
1-2 FFS-BA034WRKZC/T fuse(150deg.C/20A) and monitor switch (D3V-1G-2C25) assembly1AS
1-3 FACCDA085WREZ Power supply cord [R-308JK, R-309JW] (Interchangeable) 1 AQ
1-3 FACCDA103WREZ Power supply cord [R-308JW, R-308JS] (Interchangeable) 1 AQ
1-3 FACCDA083WRE0 Power supply cord (Interchangeable) 1 AQ
1-4 FH-DZA075WRK0 High voltage rectifier assembly [R-308JK] (Interchangeable) 1 A R
1-4 FH-DZA109WRKZ          [R-308JW, R-308JS, R-309JW] (Interchangeable) 1 AR
1-5 RC-QZA286WRZZ High voltage capacitor [R-309JW] (Interchangeable) 1 AV
1-5 RC-QZA211WRE0          [R-308JK, R-308JW, R-308JS] (Interchangeable) 1 AV
1-5 RC-QZA213WRE0 High voltage capacitor (Interchangeable) 1 AV
1-5 RC-QZA268WRZZ High voltage capacitor (Interchangeable) 1 AS
1-5 RC-QZA287WRZZ High voltage capacitor (Interchangeable) 1 AU
1-5 RC-QZA302WRZZ High voltage capacitor (Interchangeable)  
for production use1—
1-6 RMOTEA346WRE0 Fan motor 1 AV
1-6  RMOTEA356WRE0  Fan motor (Interchangeable) for production use  1 —
1-7 RTHM-A119WRE0 Thermal cut-out 145C [oven] 1 AK
1-7  QFS-TA014WRE0  Temperature fuse 150deg.C [oven] (Interchangeable)        1 AG
1-8 RLMPTA082WRZZ Oven lamp 1 AL
1-8 RLMPTA085WRZZ Oven lamp (Interchangeable) 1 AH
1-8 RLMPTA087WRZZ Oven lamp (Interchangeable) for production use 1 —
1-9 RMOTDA252WRZZ Turntable motor 1 AN
1-9 RMOTDA186WRE0 Turntable motor (Interchangeable) 1 AW
1-10 RTRN-A715WRZZ Power transformer 1 BH
1-10 RTRN-A705WRZZ Power transformer (Interchangeable) 1 BK
1-10 RTRN-A713WRZZ Power transofrmer (Interchangeable) for production use1—
1-11 RV-MZA288WRE0 Magnetron 1 BK
1-11 RV-MZA321WRZZ Magnetron (Interchangeable) 1 BH
CABINET PARTS
2-1 GCABUA889WRPZ Outer case cabinet [R-308JK] 1 BF
2-1 GCABUA883WRPZ Outer case cabinet [R-308JW, R-309JW] 1 BF
2-1 GCABUA866WRPZ Outer case cabinet [R-308JS] 1 BF
2-2 GDAI-A360WRWZ Bottom plate 1 AS
2-3 GLEGPA074WRE0 Foot 4 AC
CONTROL PANEL PARTS
3-1 DPWBFC414WRUZ Control unit 1 BH
3-2 FPNLCB814WRKZ Panel sub assy [R-308JK] 1 BA
3-2 FPNLCB813WRKZ Panel sub assy [R-308JW] 1 BA
3-2 FPNLCB815WRKZ panel sub assy [R-308JS] 1 BA
3-2 FPNLCB816WRKZ Panel sub assy [R-309JW] 1 BA
3-2-1 GMADIA127WRRZ Display window [R-308JK, R-308JS] 1 AG
3-2-1 GMADIA129WRRZ Display window [R-308JW] 1 AG
3-2-1 GMADIA130WRRZ Display window [R-309JW] 1 AG
3-2-2 PSHEPB014WRZZ Graphic sheet [R-308JK, R-308JS] 1 AU
3-2-2 PSHEPB016WREZ Graphic sheet [R-308JW] 1 AV
3-2-2 PSHEPB020WREZ Graphic sheet [R-309JW] 1 AV
3-2-3 QSW-KA045DRZZ Membrane switch 1 AT
3-3 JBTN-B265WRFZ Open button [R-308JK] 1 AK
3-3 JBTN-B266WRFZ Open button [R-308JW, R-309JW] 1 AK
3-3 JBTN-B268WRTZ Open button [R-308JS] 1 AK
3-4 LHLD-A262WRFZ LCD holder 1 AF
3-5 MSPRCA050WRE0 Button spring 1 AB
3-6 PSHEPB021WREZ LED SHEET 1 AQ
3-7 QCNC-A019WRZZ Rubber connector 1 AG
3-8 RLCDSA128DRZZ Liquid crystal display 1 AQ3-9 XEPSD30P08XS0 Screw : 3mm x 8mm 3 AA
OVEN PARTS
4- 1 PHOK-A131WRFZ Latch hook 1 AL
4- 2 LBNDKA163WRPZ Capacitor holder 1 AK
4- 3 NFANJA020WRE0 Fan blade 1 AG
4- 4 ************* Oven cavity [Not a replacement part] 1 —
4- 5 MLEVPA233WRF0 Switch lever 1 AG
4- 6 PCUSGA620WRPZ Cushion 1 AF
4- 7 PCOVPA394WREZ Waveguide cover 1 AK
4- 8 PDUC-A833WRPZ Air duct 1 AM
PA RTS 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 QTY CODE 
						

							R-308JK
R-308JS
R-308JW
R-309JW
31
REF. NO. PART NO. DESCRIPTION QTY CODE
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.
∆∆
∆
∆
∆
∆
∆
∆
∆
4- 9 PDUC-A832WRWZ Fan duct 1 AP
4-10 PPACGA176WREZ TTM packing 1 AC
4-11 PCUSGA399WRE0 Cushion 1 AF
4-12 PCUSUA278WRP0 Cushion 4 AB
4-13 PCUSUA235WRP0 Cushion 1 AE
4-14 PCUSGA614WRPZ Cushion 1 AE
4-15 PCUSGA615WRPZ Cushion 1 AE
4-16 MROD-A019WREZ Chassis support 1 AN
4-17 PCUSGA616WRPZ Cushion 1 AK
DOOR PARTS
5-1 FDORFA364WRTZ Door panel [R-308JK, R-308JS] 1 AS
5-1 FDORFA385WRTZ Door panel [R-308JW, R-309JW] 1 AZ
5-2 PSHEPB017WREZ Sealer film [R-308JW, R-309JW] 1 AR
5-3 GWAKPA950WRRZ Door frame [R-308JK] 1 AX
5-3 GWAKPA951WRRZ Door frame [R-308JW, R-309JW] 1 AX
5-3 GWAKPA953WRRZ Door frame [R-308JS] 1 AX
5-4 HPNL-A823WRRZ Door screen [R-308JK, R-308JS] 1 AS
5-4 HPNL-A825WRRZ Door screen [R-308JW] 1 AS
5-4 HPNL-A826WRRZ Door screen [R-309JW] 1 AS
5-5 LSTPPA188WRF0 Latch head [R-308JK, R-308JS] 1 AG
5-5 LSTPPA230WRFZ Latch head [R-308JW, R-309JW] 1 AG
5-6 MSPRTA187WRE0 Spring 1 AC
5-7 GCOVHA450WRFZ Choke cover [R-308JK, R-308JS] 1 AG
5-7 GCOVHA472WRFZ Choke cover [R-308JW, R-309JW] 1 AL
MISCELLANEOUS
6-1 FROLPA101WRKZ Turntable support 1 AR
6-2 NTNT-A117WREZ Turntable 1 AS
6-3 FW-VZB968WREZ Main wire harness 1 AT
6-4 TCAUAA268WRRZ DHHS caution label 1 AF
6-5 TCAUAA280WRRZ Monitor caution 1 AF6-6 TINSEB036WRRZ Instruction book 1 AM
SCREWS, NUTS AND WASHERS
7-1 XHPSD40P08K00 Screw : 4mm x 8mm 2 AA
7-2 LX-CZA070WRE0 Special screw 2 AC
7-3 LX-CZA073WRE0 Special screw 2 AC
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 5 AA
7-8 XHTSD40P08RV0 Screw : 4mm x 8mm 4 AA
7-9 XHTSD40P12RV0 Screw : 4mm x 12mm 1 AA
7-10 XOTSD40P08000 Screw : 4mm x 8mm 13 AA
7-11 XOTSE40P08000 Screw : 4mm x 8mm [R-308JW, R-308JS, R-309KW] 1 AA
7-11 XOTSF40P08000 Screw : 4mm x 8mm [R-308JK] 1 AA
7-12 XHTSD40P08000 Screw : 4mm x 8mm 1 AA 
						

							R-308JK
R-308JS
R-308JW
R-309JW
32
6
45
12
3
6
45
12
3 A
B
C
D
E
F
G
HA
B
C
D
E
F
G
H
OVEN AND CABINET PARTS
A
A
7-10
4-127-1
4-1
4-5
4-4
4-13
6-5
7-3
4-3
4-9
4-12
2-1
1-7
7-3
1-101-9
4-10
7-10
7-10
7-8
4-11
7-54-17
7-4
7-10
1-5
1-4
4-2
1-1
1-1
1-11
7-7
7-10
7-10
7-7
6-4
7-117-12
7-2
7-2
7-10
7-10
7-10
7-6
1-2
7-8
4-8
1-8
7-10
7-8
1-2
2-3
2-2
4-12
4-64-14
7-9
1-3
4-16
4-15
1-6
7-1
6-1
6-2
4-7
2-3
2-34-12
2-3 
						

							R-308JK
R-308JS
R-308JW
R-309JW
33
6
45
12
3
6
45
12
3 A
B
C
D
E
F
G
HA
B
C
D
E
F
G
H
3-2
3-3
3-6
3-8
3-9
3-2-2
3-2-3
3-5
3-4
3-1
3-7
Actual wire harness may be different from illustration.6-3
5-1
5-3
3-2-1
5-2
5-4
5-55-7
5-6
DOOR  PARTS
CONTROL PANEL PARTS
MISCELLANEOUS 
						

							R-308JK
R-308JS
R-308JW
R-309JW
PACKING AND ACCESSORIESDOOR PROTECTION SHEET
SPADPA204WRE0
TOP PAD ASSEMBLY
FPADBA563WRKZ
PLASTIC BAG
SSAKHA034WRE0
Not replaceable items.
PACKING CASE
FPAK-A509WRKZ [R-308JK]
FPAK-A510WRKZ [R-308JW]
FPAK-A511WRKZ [R-308JS]
FPAK-A516WRKZ [R-309JW]
BOTTOM PAD ASSEMBLY
FPADBA564WRKZ
CABINET COVER
SPAKHA011WRE0
(only for R-308JK)
FOAM SHEET
SPAKHA012WREZ
(only for R-308JK)
PLASTIC SHEET (for  R-308JK)
SPADPA616WREZ
INTO THE 
OVEN CAVITY
TRAY PAD ASSY
(CPADBA317WRKZ)
6-6  INSTRUCTION BOOK
6-2 TURNTABLE TRAY
6-1  TURNRTABLE SUPPORT
COPYRIGHT © 2004 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, pho-
tocopying, recording, or otherwise, without prior
written permission of the publisher.
2004 SHARP CORP. (2S1.700E) Printed in U.S.A