Sharp R-1514TY Supplemental Service Manual

Sharp R-1514TY Supplemental Service Manual

Over the range microwave
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SUPPLEMENTAL SERVICE MANUAL
OVER THE RANGE MICROWAVE MODEL
THIS IS A SUPPLEMENTAL SERVICE MANUAL FOR MODEL R-1514TY USING THE
STANDBY POWER CIRCUIT.
MODELS NOT USING STANDBY POWER, PLEASE REFER TO SERVICE MANUAL:
(R-1405-T/1406-T & R-1514-T) -
THESE MODELS ARE SIMULAR TO ORIGINAL BASE MODELS R-1500 & R-1501.
In the interest of user-safety the unit should be restored to its original condition and only parts identical to those specified should
be used.
WARNING TO SERVICE PERSONNEL:
This service manual is intended for use by persons having electrical and mechanical training and a level of
knowledge of these subjects generally considered acceptable in the appliance repair trade. Sharp Electronics
Corporation cannot be responsible, nor assume any liability, for injury or damage of any kind arising from the
use of this manual.
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. (High Voltage Capacitor, High Voltage
Power Transformer, High Voltage Rectifier, Heat sink, Magnetron, and High Voltage Harness etc..)
SHARP ELECTRONICS CORPORATION
This document has been published to be used for after sales service only. The contents are subject to change without notice.
R-1514TY
S20M321R14OTX
1
S20M321R14OTXY
L IG HT HI / L O
F AN HI / L O
S TOP / C L E AR
S T AR T / M IN P L US
S E NS OR
M I C R O W A V E
R-1514TY

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Summary of Contents for Sharp R-1514TY

  • Page 1 This service manual is intended for use by persons having electrical and mechanical training and a level of knowledge of these subjects generally considered acceptable in the appliance repair trade. Sharp Electronics Corporation cannot be responsible, nor assume any liability, for injury or damage of any kind arising from the use of this manual.
  • Page 2: Microwave Oven

    R-1514TY FOREWORD This Manual has been prepared to provide Sharp Electronics Corp. Service Personnel with Operation and Service Informa- tion for the SHARP OVER THE RANGE MICROWAVE OVENS using the Standby Power Circuit. 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.
  • Page 3 R-1514TY SCHEMATIC NOTE: CONDITION OF OVEN 1. DOOR CLOSED. CLOCK APPEARS ON DISPLAY. #1(N) #1(+) SW unit (15Vdc) #2(-) CAVITY MAGNETRON THERMAL TEMPERATURE CUTOUT FUSE #3(L) 120VAC 60Hz CONTROL UNIT V7 V5 N.O. COM. FUSE POWER DOOR TRANSFORMER SENSING SWITCH...
  • Page 4: Noise Filter Test

    R-1514TY NOISE FILTER TEST 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. Using an ohm-meter, check between the terminals as described in the following table: NOISE FILTER UNIT “TO SOURCE”...
  • Page 5 R-1514TY CN101 C106 COM. C101 C105 N.O. C202 L101 C201 C201 NOISE FILTER CN-V L201 BOARD CN-E...
  • Page 6: Parts List

    R-1514TY 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 FH-DZB033MRY0 High voltage rectifier assembly...
  • Page 7: Door Parts

    R-1514TY REF. NO. PART NO. DESCRIPTION Q'TY CODE 4-20 PDUC-B159WRWZ Fan duct 4-21 PCUSUA665WRPZ Cushion 4-22 PCUSUA672WRPZ Cushion 4-23 LHLDPB004MRF0 PWB holder DOOR PARTS CDORFB317MRK0A Door assembly LSTPPB023MRF0 Latch head MSPRTA046WRE0 Latch spring GCOVHB044MRF0 Choke cover XCPS740P08000 Screw : 4mm x 8mm...
  • Page 8: Oven And Cabinet Parts

    R-1514TY OVEN AND CABINET PARTS 6-1-5 6-11 4-10 6-14 1-17 4-12 1-12 4-19 1-14 4-22 4-21 4-17 4-18 4-17 6-13 1-19 7-11 4-23 6-12 1-15 1-18 4-20 4-15 4-11 1-16 1-13 1-10 4-13 1-11 4-14 7-10 4-16 1-10 7-10 1-13...
  • Page 9: Control Panel Parts

    R-1514TY CONTROL PANEL PARTS DOOR PARTS MISCELLANEOUS...
  • Page 10: How To Order Replacement Parts

    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 4-3 TURNTABLE TRAY...
  • Page 11 R-1514TY NOTES...
  • Page 12: All Rights Reserved

    R-1514TY COPYRIGHT © 2016 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 permis-...

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