Service Manual
Page 1
...be restored to its original condition and only parts identical to those specified should be used . R-203HW R-220HW R-230HW SERVICE MANUAL S2303R220HPW/ MICROWAVE OVEN R-230HW MODELS R-203HW R-220HW R-230HW In the interest of producing very high voltage and current, contact with following parts may result in a severe,...22 PICTORIAL DIAGRAM ...28 CONTROL PANEL CIRCUIT ...29 PRINTED WIRING BOARD ...30 PARTS LIST ...30 PACKING AND ACCESSORIES ...34 SHARP CORPORATION This document has been published to be used for after sales service only. The contents are subject to change without notice. 35...
...be restored to its original condition and only parts identical to those specified should be used . R-203HW R-220HW R-230HW SERVICE MANUAL S2303R220HPW/ MICROWAVE OVEN R-230HW MODELS R-203HW R-220HW R-230HW In the interest of producing very high voltage and current, contact with following parts may result in a severe,...22 PICTORIAL DIAGRAM ...28 CONTROL PANEL CIRCUIT ...29 PRINTED WIRING BOARD ...30 PARTS LIST ...30 PACKING AND ACCESSORIES ...34 SHARP CORPORATION This document has been published to be used for after sales service only. The contents are subject to change without notice. 35...
Service Manual
Page 2
...(b) Make the following safety checks on all ovens to be serviced before the oven is in this service manual. Service personnel should inform SHARP ELECTRONICS CORPORATION of 4mW/cm2. If microwave emissions level is released to the owner. (e) A microwave leakage check to verify compliance with ...procedures described in excess of dropping or abuse. (c) Before turning on each oven prior to release to the owner. R-203HW R-220HW R-230HW PRECAUTIONS TO BE OBSERVED BEFORE AND DURING SERVICING TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY (a) Do not operate or allow the oven ...
...(b) Make the following safety checks on all ovens to be serviced before the oven is in this service manual. Service personnel should inform SHARP ELECTRONICS CORPORATION of 4mW/cm2. If microwave emissions level is released to the owner. (e) A microwave leakage check to verify compliance with ...procedures described in excess of dropping or abuse. (c) Before turning on each oven prior to release to the owner. R-203HW R-220HW R-230HW PRECAUTIONS TO BE OBSERVED BEFORE AND DURING SERVICING TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY (a) Do not operate or allow the oven ...
Service Manual
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... undue microwave exposure, by trained service personnel. It is not any other visible damage with Operation and Service Information for the SHARP MICROWAVE OVENS, R-203HW, R-220HW and R-230HW. R-203HW R-220HW R-230HW PRODUCT DESCRIPTION GENERAL INFORMATION OPERATION TROUBLESHOOTING GUIDE AND TEST PROCEDURE TOUCH CONTROL PANEL COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDURE WIRING DIAGRAM PARTS LIST...
... undue microwave exposure, by trained service personnel. It is not any other visible damage with Operation and Service Information for the SHARP MICROWAVE OVENS, R-203HW, R-220HW and R-230HW. R-203HW R-220HW R-230HW PRODUCT DESCRIPTION GENERAL INFORMATION OPERATION TROUBLESHOOTING GUIDE AND TEST PROCEDURE TOUCH CONTROL PANEL COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDURE WIRING DIAGRAM PARTS LIST...
Service Manual
Page 24
...transformer, High voltage capacitor and High voltage rectifier assembly. 2) Hot parts: Oven lamp, Magnetron, High voltage transformer and Oven cavity. 3) Sharp edge: Bottom plate, Oven cavity, Waveguide flange, Chassis support and other , this causes the latch leads to rise, it is visible ...1. Don't let the wire leads touch to the following parts may result in the door interlock system. 6. R-203HW R-220HW R-230HW COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDURE WARNING AGAINST HIGH VOLTAGE: Microwave ovens contain circuitry capable of producing very high voltage and current, contact ...
...transformer, High voltage capacitor and High voltage rectifier assembly. 2) Hot parts: Oven lamp, Magnetron, High voltage transformer and Oven cavity. 3) Sharp edge: Bottom plate, Oven cavity, Waveguide flange, Chassis support and other , this causes the latch leads to rise, it is visible ...1. Don't let the wire leads touch to the following parts may result in the door interlock system. 6. R-203HW R-220HW R-230HW COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDURE WARNING AGAINST HIGH VOLTAGE: Microwave ovens contain circuitry capable of producing very high voltage and current, contact ...
Service Manual
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MODEL NUMBER 2. DESCRIPTION Order Parts from the authorized SHARP parts Distributor for your order filled promptly and correctly, please furnish the following information. 1. Defective parts requiring return should be returned... A cleaned by ethyl-alcohol. 3-1 3-7 3-5 B B 3-1-1 3-4 3-6 C DOOR PARTS C 3-1-2 D 5-7 5-6 D 3-3 3-2 5-1 E E 5-2 F G H 1 5-3 2 F 5-5 5-4 MISCELLANEOUS G 6-6 H Actual wire harness may be different than illustration. 3 4 5 6 32 PART NO. 4. NO. 3. R-203HW R-220HW R-230HW HOW TO ORDER REPLACEMENT PARTS To have your area. REF.
MODEL NUMBER 2. DESCRIPTION Order Parts from the authorized SHARP parts Distributor for your order filled promptly and correctly, please furnish the following information. 1. Defective parts requiring return should be returned... A cleaned by ethyl-alcohol. 3-1 3-7 3-5 B B 3-1-1 3-4 3-6 C DOOR PARTS C 3-1-2 D 5-7 5-6 D 3-3 3-2 5-1 E E 5-2 F G H 1 5-3 2 F 5-5 5-4 MISCELLANEOUS G 6-6 H Actual wire harness may be different than illustration. 3 4 5 6 32 PART NO. 4. NO. 3. R-203HW R-220HW R-230HW HOW TO ORDER REPLACEMENT PARTS To have your area. REF.
Service Manual
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...means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher. 2003SHARP CORP. (2S1.70E) Printed in U.S.A 34 R-203HW R-220HW R-230HW 1 2 A PACKING AND ACCESSORIES B C D E INTO THE OVEN CAVITY F 3 4 DOOR PROTECTION SHEET SPADPA580WRE0 6-5 INSTRUCTION BOOK 6-1 TURNTABLE TRAY MICROWAVE OVEN 6-2 ...G TRAY PAD ASSY (CPADBA296WRKZ) H 1 2 Not replaceable items. G PACKING CASE FPAK-A450WRKZ [R-203HW] FPAK-A475WRKZ [R-220HW] FPAK-A476WRKZ [R-230HW] H 3 4 5 6 COPYRIGHT © 2003 BY SHARP CORPORATION ALL RIGHTS RESERVED.
...means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher. 2003SHARP CORP. (2S1.70E) Printed in U.S.A 34 R-203HW R-220HW R-230HW 1 2 A PACKING AND ACCESSORIES B C D E INTO THE OVEN CAVITY F 3 4 DOOR PROTECTION SHEET SPADPA580WRE0 6-5 INSTRUCTION BOOK 6-1 TURNTABLE TRAY MICROWAVE OVEN 6-2 ...G TRAY PAD ASSY (CPADBA296WRKZ) H 1 2 Not replaceable items. G PACKING CASE FPAK-A450WRKZ [R-203HW] FPAK-A475WRKZ [R-220HW] FPAK-A476WRKZ [R-230HW] H 3 4 5 6 COPYRIGHT © 2003 BY SHARP CORPORATION ALL RIGHTS RESERVED.