Sharp R-3A56 User Manual

31
R-3A56
6
45
1
2
3
6
45
1
2
3
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
Figure S-2. Contrl Panel Circuit
AUTO
COOK
KEY UNIT
G-1G-2G-3G-4G-5G-6G-7
G-9
G-10
G-11 G-12
G-8
IF NOT SPECIFIED. 1/4W±5%
NOTE
IF NOT SPECIFIED. 1SS270A IF NOT SPECIFIED. 0.01µF/16V
DOOR SENSING SWITCH (STOP SWITCH)
AC230~240V 50Hz
B-1 B-2
N.O
COM.
A-1 A-5 A-3
TURNTABLE MOTOR FAN MOTOR OVEN LAMP POWER TRANSFORMER
RY2 RY1
D21 D20
(J1)
R20 470
VRS1
a b
c
d
R10
47K
R11
56K
R1
2K
1/2W
C1 0.1µ/50V
T1
2
1
4
3
6
5
D1 S1NB10
C2 330µ/35V
+
-
+ -
C3 47µ/16V
ZD1 HZ16 -1
C10 0.01µ/50V
R2 680 1/2W
+
-
C21 4.7µ/35V
Q21 DTD143ES
Q20 DTA114ES
Q22 DTA143ES
R3 1K 1/2W
R7 330
C4
R5
15K
Q1 2SA933
R4
1K
ZD2 HZ4C-3
C5
R40 3.3K
SP.40
R41 1K
F 1
F 1
P 1
P 2
F 2
F 2
1
G
P 3
P 4
P 5
P 6
P 7
P 8
P 9
P
10
P
11
P
12
P
13
2
G
3
G
4
G
5
G
1
22
234567891011121314151617181920
FLUORESCENT DISPLAY TUBE
R23 R22 R21 R20 R13 R12 R11 R10 R83 R82 R81
R80
D8 D7 D6 D5
42
BUZZ
D2 D1
INTO
Vdisp
R00 R01 R02 R03
TEST
RESET
OSC1 OSC2
GND
AVSS
AN0 AN1 AN2 AN3 AN4 AN5 AN6 AN7
AVCC
VCC
22
1
21
IC-1 IZA593DR
CF1 4.00MGW
R60 1M
+-
C20 0.1µ/50V
R31 4.7K
D23
R30 330
D30
C30
CR50
(J6)
(J8)
(J10)
(J5)
(J7) (J9)
: : :
VF2 (VF1 to VF2 2.2Vac)
VF1
CONTROL UNIT
D4
21
VP
VC
D51
D53D54D55D56D57
D52
5
0
EASY
DEFROST
987 6
1
4
4 X
3
3 X
2
2 X
LESS
MORE
Reheat
Beverage
POWER
LEVEL
Pasta
Meal
AUTO
START
CLOCK
INSTANT
COOK
START
Reheat
Pie
STOP
CLEAR
Frozen
Dinner
Reheat
Pizza

Sharp R-3A56 Specifications

General

Brand	Sharp
Model	R-3A56
Category	Microwave Oven
Language	English