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r-8580 manual Packing And Accessories, WI Not Redaceble Item
Models:
r-8580
1
48
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Troubleshooting
Specification
Parts list
Figure O-l.Oven Schematic-OFFCondition
Component Replacement And Adjustment Procedure
Figure S-3.Printed Wiring Board II I
Problem
Magnetron Assembly Test
Test Procedure Or
Figure C-l.Latch Switches Adjustment
Page 48
Image 48
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PACKING AND ACCESSORIES
[TRAY PACKING FOAM a (SPADP0328WREO)
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1
2
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R-8580
5
6
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WI Not Redaceble Item
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6
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Page 47
Page 49
Page 48
Image 48
Page 47
Page 49
Contents
SERVICE MANUAL
CONTENTS
SHARP
SHARPCORPORATION
SERVICE MANUAL
SHARP
MICROWAVE RADIATION
SHARPCORPORATKN OSAKA, JAPAN
SPECIFICATION
PRODUCT DESCRIPTION
ITEM
DESCRIPTION
Auto-TouchTMControl Panel
OPERATION
DESCRIPTION OF OPERATING SEQUENCE
OFF CONDITION
COOKING CONDITION
CONVECTION COOKING CONDITION
AUTOMATIC MIX COOKING CONDITION
PREHEATING CONDITION
CONVECTION COOKING CONDITION
SENSOR COOKING CONDITION
COMPU COOK
EASY DEFROST COOKING
Cooking Sequence
Figure O-l.Oven Schematic-OFFCondition
240V-50Hz G-4
A-5 c A
240V-50Hz
DESCRIPTION AND FUNCTION OF COMPONENTS
MONITOR SWITCH
STOP SWITCH
UPPER AND LOWER LATCH SWITCHES
CONVECTION HEATER
CONVECTION COOKING SYSTEM
DAMPER OPEN-CLOSEMECHANISM
TROUBLESHOOTING
SERVICING
OFF CONDJTION
GUIDE
PROBLEM
TEST PROCEDURE OR
COOKING CONDITION
POSSIBLE CAUSE
PROBLEM
TEST PROCEDURE OR
POSSIBLE CAUSE
CORRECTION
TEST PROCEDURES
PROCEDURE
MAGNETRON ASSEMBLY TEST
MICROWAVE OUTPUT POWER
PROCEDURE LETTER
TEST
PROCEDURE LETTER K L
TEST
TEST PROCEDURES CONT’O
PROCEDURE
TOUCH CONTROL PANEL ASSEMBLY TEST
LETTER
PROCEDURE LETTER 0
TEST PROCEDURES CONT’O COMPONENT TEST
TESTING METHOD FOR AH SENSOR AND/OR CONTROL UNIT
AH SENSOR TEST
TEST PROCEDURES CONT’D
PROCEDURE
LETTER
COMPONENT
TOUCH CONTROL PANEL ASSEMBLY
OUTLINE OF TOUCH CONTROL PANEL
I I/O j OUT
I l/O OUT
DESCRIPTION OF LSJ
I I/O
I I/O
I l/O
I l/O
I I/O
I I/O / IN
I l/O / IN
I l/O 1 IN
I I/O 1 IN
1 IN
ABSOLUTE HUMIDITY
SENSOR CIRCUIT
\JJj\i
1. Precautions for Handing Electronic Components
SERVICING
COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDURE
POWER TRANSFORMER REMOVAL
HIGH VOLTAGE RECTI IiFIER REMOVAL
HIGH VOLTAGE CAPACITOR REMOVAL
MAGNETRON REMOVAL
CONVECTION MOTOR REMOVAL
COOLING FAN MOTOR REMOVAL
ASSEMBlY
UPPER LATCH SWITCH / MONITOR SWITCH REMOVAL
LOWER LATCH SWITCH AND STOP SWITCH REMOVAL
DAMPER
CONTROL PANEL ASSEMBLY AND CPU UNIT REMOVAL
Figure C-l.Latch Switches Adjustment
CPU UNIT AND KEY UNIT
DOOR REPLACEMENT AND ADJUSTMENT
DOOR REPLACEMENT
DOOR ADJUSTMENT
MICROWAVE MEASUREMENT
PREPARATION FOR TESTING
REQUIREMENT
11II II II II
OIL>
l---lIIIII
t E it P
Page
Figure S-3.Printed Wiring Board II I
Relay Unit Control Unit
0 L. T.TM
CONV M
PARTS LIST
Page
VRSl 3- 3 3- 4 3- 5 3- 3- 3- 3- 3-10
Page
HOW TO ORDER REPLACEMENT PARTS
MODEL NUMBER
2. REF. NO
PART NO
REPLACEMENT PARTS LIST
BI C 1
R-8580
D E F
x 9 a
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9 3-
PACKING AND ACCESSORIES
WI Not Redaceble Item
R-8580
R-8580
SHARP
‘87 0 SHARP CORP. 9U0.75E Printed in Australia