Sharp R-1505 - Manual

Sharp R-1505

Sharp R-1505 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

1 Page 1
2 Page 2
3 Page 3
4 Page 4
5 Page 5
6 Page 6
7 Page 7
8 Page 8
9 Page 9
10 Page 10
11 Page 11
12 Page 12
13 Page 13
14 Page 14
15 Page 15
16 Page 16
17 Page 17
18 Page 18
19 Page 19
20 Page 20
21 Page 21
22 Page 22
23 Page 23
24 Page 24
25 Page 25
26 Page 26
27 Page 27
28 Page 28
29 Page 29
30 Page 30
31 Page 31
32 Page 32
33 Page 33
34 Page 34
35 Page 35
36 Page 36
37 Page 37
38 Page 38
39 Page 39
40 Page 40
41 Page 41
42 Page 42
43 Page 43
44 Page 44
Page: / 44

Table of Contents:

  • Page 2 – performed on each oven prior to release to the owner.; BEFORE SERVICING; . The owner of the unit should be instructed not to use
  • Page 3 – WARNING TO SERVICE PERSONNEL; Before Servicing; Disconnect the power supply cord; After repairing; Reconnect all leads removed from components during
  • Page 4 – MICROWAVE MEASUREMENT PROCEDURE; should not exceed 1mW/cm
  • Page 5 – SHARP ELECTRONICS CORPORATION; SERVICE MANUAL; OVER THE RANGE; MICROWAVE OVEN; DANGER
  • Page 6 – PRODUCT SPECIFICATION; GROUNDING INSTRUCTIONS
  • Page 7 – OVEN DIAGRAM; It will light when oven is operating or door is open.
  • Page 8 – COOK DEFROST; CONTROL PANEL
  • Page 9 – OPERATION; DESCRIPTION OF OPERATING SEQUENCE; OFF CONDITION
  • Page 10 – VENTILATION METHODS HOT AIR EXHAUST; HORIZONTAL VENTING
  • Page 12 – DESCRIPTION AND FUNCTION OF COMPONENTS; If the door is opened, and the secondary interlock relay; TURNTABLE MOTOR; As the door goes to a closed position, the monitor switch
  • Page 13 – TROUBLESHOOTING GUIDE; HOOD FAN MOTOR
  • Page 15 – TEST PROCEDURES
  • Page 16 – Reconnect all leads removed from components during testing.
  • Page 17 – AT ROOM TEMPERATURE, REPLACE THERMAL CUT-OUT OR TEMPERATURE FUSE.
  • Page 18 – Reconnect all leads removed from
  • Page 19 – PROCEDURE
  • Page 23 – DESCRIPTION OF LSI; TOUCH CONTROL PANEL ASSEMBLY
  • Page 24 – Signal
  • Page 25 – Power source voltage input terminal.
  • Page 26 – SERVICING
  • Page 27 – WITHOUT REMOVING THE OVEN FROM THE WALL
  • Page 30 – COOLING FAN MOTOR REMOVAL; Make sure that the axis of the shaft is not slanted.; Shaft
  • Page 31 – Positive lock; CONTROL PANEL ASSEMBLY, CONTROL UNIT AND KEY UNIT REMOVAL
  • Page 32 – Key unit location
  • Page 33 – DOOR REPLACEMENT; Note: The door on a microwave oven is designed to
  • Page 34 – NOTE: When carrying out any repair to the door, do not; DOOR DISASSEMBLY; Choke cover
  • Page 39 – PARTS LIST; DESCRIPTION
  • Page 40 – OVEN PARTS
  • Page 41 – HOW TO ORDER REPLACEMENT PARTS; SCREWS,NUTS AND WASHERS; PACKING AND ACCESSORIES
  • Page 42 – OVEN AND CABINET PARTS
  • Page 44 – COPYRIGHT © 2001 BY SHARP CORPORATION
Loading the manual

R-1500
R-1501
R-1505
R-1506

In the interest of user-safety the oven should be restored to its original
condition and only parts identical to those specified should be used.

WARNING TO SERVICE PERSONNEL: Microwave ovens con-
tain 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 Capaci-
tor, High Voltage Power Transformer, Magnetron, High Volt-
age Rectifier Assembly, High Voltage Harness etc..)

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
GENERAL INFORMATION ................................................................................................................................... 4
OPERATION .......................................................................................................................................................... 7
TROUBLESHOOTING GUIDE ............................................................................................................................ 11
TEST PROCEDURE ............................................................................................................................................ 13
TOUCH CONTROL PANEL ASSEMBLY ............................................................................................................ 21
COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDURE ................................................................ 25
PICTORIAL DIAGRAM ........................................................................................................................................ 33
POWER UNIT CIRCUIT ...................................................................................................................................... 34
LSI UNIT CIRCUIT ............................................................................................................................................... 35
PRINTED WIRING BOARD ................................................................................................................................. 36
PARTS LIST ........................................................................................................................................................ 37
PACKING AND ACCESSORIES ......................................................................................................................... 39

S8123R1500X//

R-1500
R-1501
R-1505
R-1506

OVER THE RANGE

MICROWAVE OVEN

MODELS

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.

"Loading the manual" means you need to wait until the file loads and becomes available for online reading. Some manuals are very large, and the time they take to appear depends on your internet speed.

Summary

Page 2 - performed on each oven prior to release to the owner.; BEFORE SERVICING; . The owner of the unit should be instructed not to use

R-1500R-1501R-1505R-1506 PRECAUTIONS TO BE OBSERVED BEFORE ANDDURING SERVICING TO AVOID POSSIBLE EXPO-SURE TO EXCESSIVE MICROWAVE ENERGY (a) Do not operate or allow the oven to be operated with the door open.(b) Make the following safety checks on all ovens to be serviced before activating the magne...

Page 3 - WARNING TO SERVICE PERSONNEL; Before Servicing; Disconnect the power supply cord; After repairing; Reconnect all leads removed from components during

1 R-1500R-1501R-1505R-1506 WARNING TO SERVICE PERSONNEL Microwave ovens contain circuitry capable of pro-ducing very high voltage and current, contact withfollowing parts may result in a severe, possiblyfatal, electrical shock. (Example) High Voltage Capacitor, High Voltage Power Trans-former, Magne...

Page 4 - MICROWAVE MEASUREMENT PROCEDURE; should not exceed 1mW/cm

2 R-1500R-1501R-1505R-1506 MICROWAVE MEASUREMENT PROCEDURE A. Requirements: 1) Microwave leakage limit (Power density limit): The power density of microwave radiation emitted by a microwave oven should not exceed 1mW/cm 2 at any point 5cm or more from the external surface of the oven, measured prior...

Other Sharp Models