Sharp R-872M (serv.man6) Service Manual ▷ View online
TABLE OF CONTENTS
Page
CAUTION, MICROWAVE RADIATION .................................................................................................... 1
WARNING ................................................................................................................................................. 1
SERVICING ............................................................................................................................................. 2
PRODUCT SPECIFICATIONS ................................................................................................................. 3
GENERAL INFORMATION ....................................................................................................................... 3
APPEARANCE VIEW .............................................................................................................................. 4
OPERATION SEQUENCE ........................................................................................................................ 5
FUNCTION OF IMPORTANT COMPONENTS ....................................................................................... 8
TROUBLESHOOTING GUIDE ............................................................................................................... 10
TEST PROCEDURES ........................................................................................................................... 11
TOUCH CONTROL PANEL ASSEMBLY .............................................................................................. 17
COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDURE .................................................. 23
MICROWAVE MEASUREMENT ........................................................................................................... 29
SCHEMATIC DIAGRAM ........................................................................................................................ 30
PICTORIAL DIAGRAM .......................................................................................................................... 35
POWER UNIT CIRCUIT ......................................................................................................................... 36
CPU UNIT CIRCUIT ............................................................................................................................... 37
PRINTED WIRING BOARD .................................................................................................................... 38
PARTS LIST .......................................................................................................................................... 39
WARNING ................................................................................................................................................. 1
SERVICING ............................................................................................................................................. 2
PRODUCT SPECIFICATIONS ................................................................................................................. 3
GENERAL INFORMATION ....................................................................................................................... 3
APPEARANCE VIEW .............................................................................................................................. 4
OPERATION SEQUENCE ........................................................................................................................ 5
FUNCTION OF IMPORTANT COMPONENTS ....................................................................................... 8
TROUBLESHOOTING GUIDE ............................................................................................................... 10
TEST PROCEDURES ........................................................................................................................... 11
TOUCH CONTROL PANEL ASSEMBLY .............................................................................................. 17
COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDURE .................................................. 23
MICROWAVE MEASUREMENT ........................................................................................................... 29
SCHEMATIC DIAGRAM ........................................................................................................................ 30
PICTORIAL DIAGRAM .......................................................................................................................... 35
POWER UNIT CIRCUIT ......................................................................................................................... 36
CPU UNIT CIRCUIT ............................................................................................................................... 37
PRINTED WIRING BOARD .................................................................................................................... 38
PARTS LIST .......................................................................................................................................... 39
S08939R872M//
MICROWAVE OVEN WITH
GRILL AND CONVECTION
GRILL AND CONVECTION
MODELS
R-872(W)M
R-872(SL)M
R-872(SL)M
In interests of user-safety the oven should be restored to its original
condition and only parts identical to those specified should be used.
condition and only parts identical to those specified should be used.
SERVICE MANUAL
SHARP CORPORATION
Jet Convection
& Double Grill
900W
10sec.
10sec.
10min.
10min.
1min.
1min.
Instant Cook
Instant Cook
BREAKFAST
PIZZA
MIXED GRILL
MINCED MEAT
CHICKEN PTNS
FRESH FISH
RICE/PASTA
FRESH VEG.
CAKE
OVEN CHIPS
BAKED POTATOES
AUTO
COOK
COOK
AUTO
DEFROST
DEFROST
Kg Lb
Kg Lb
LESS
LESS
GRILL
GRILL
TIMER
TIMER
Kg/Lb
Kg/Lb
DUAL
DUAL
CONVECTION
CONVECTION
GRILL
GRILL
MORE
MORE
CONVECTION
CONVECTION
(˚C)
C)
MICROWAVE
MICROWAVE
POWER LEVEL
POWER LEVEL
STOP/
STOP/
CLEAR
CLEAR
AUTOSTART
AUTOSTART
CLOCK
CLOCK
START
START
AUTO MINUTE
AUTO MINUTE
g oz
nfo
1 Chilled Ready Meals
1 Meat Joint
1 Frozen Ready Meals
2 Poultry
3 Roast Beef /
3 Chicken Ptn, Steak, Chops
Roast Lamb
4 Minced Meat
4 Roast Pork
5 Bread
5 Roast Poultry
LBS
KG
KG
OZ
COOK
DEFROST AUTO
%
nfo
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