Sharp R-24AT Microwave Oven User Manual


 
R-22AT
R-24AT
35
1
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
23456
123456
Figure S-2. Control Panel Circuit
47
44
46
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
P45
P44
P43
P42
INT1
INT0
RESET
P71
P70
XIN
XOUT
VSS
32
31
30
29
28
27
26
25
24
23
22
21
P30
P31
P32
P33
P34
P35
P36
P37
P00
P01
P02
P03
P04
P05
P06
P07
P10
P11
P12
P13
M1
COM
3
4
1
2
6
5
8
7
A0
A1
A2
VSS
VCC
TEST
SCL
SDA
I-2
D1D2
D3 D4
3
2
1
Q3
RY3
RY1
CN-A
C30
R33
R31
10K
2G
3G
4G
5G
6G
i
j
k
NP
F2
F2
f
e
d
a
1G
OL
AC2
AC1
b
c
P27
P26
P25
P24
P23
P22
P21
P20
P17
P16
P15
41
43
42
40
39
38
37
36
35
34
33
P46
P47
P50
P51
P52
P53
P54
P55
AN0
AN1
AN2
AN3
AN4
AN5
AN6
AN7
VREF
AVSS
VEE
3
1
2
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
P14
45
CP
F1
F1
NC
CP
F1
F1
G9
G10
G11
G12
R95
R96
R97
R98
4.7 K
R94
R92
R90
R91
4.7 K
D7
10EDB10
C1
C2
50V/0.1uF
50V/2200uF
R1
1.5 K
Q11
2SB953
ZD1
HZ16-1
C3
C8
16V/100uF
50V/10uF
C4
C5
50V/10uF
C10
ZD2
HZ4C3
Q2
KRA101M
R5
10K
C7
D6
D5
10EDB10
C74
C9
50V/10uF
R2
270/1W
R6
6.2 1/2W
R21
56K
C21
KRA101M
Q20
P1
S1
S2
S2
S1
P2
Q80 C80
D81
C81
Q81
M2
COM
RY4
D83
D84
10EDB10
D70
D71
100
R70
R71
4.7 K
C70
J2
J1
1.8K
4.7K 10K
3.9K
15K
R67
G1 G2 G3 G4 G5 G6 G7 G8
CF1
J4
C98
C99
C100
C101
330Px4
g
h
UB
NC
LB
50V/
0.1u F
R3
1W
150
50V/0.1uF
50V/0.1uF
R41
20K
Q40
KRA101M
Q41
2SB1238
BZ
6G
R42
R43
39K
10K
C31
R30
100
DTB143ES
Q86
Q87
R65
R64
4.7K x3
C60
C62
C63
R60
R62:
R63:
33K
33K
33K
CN-C
CN-G Key Unit
4.7 K
4.7 K
4.7 K
4.7 K
4.7 K
4.7 K
4.7 K
CN-B
CN-D
DU24D1-1PR(M)
VC
5
4 3
2
1
C6
50V/0.1uF
I-1
F1
1
5
3
4
5
6
7
8
3
2
1
23
24
25
22
BLACK
R22
4.7K
C22
C75
CAT24WC16PI
VC
Door
4
5
6
3
2
1
IXA222DR
:IF NOT SPECIFIED 0.01uF/16V
:IF NOT SPECIFIED 1/4W ±5%
RED
Oven
TH
MG.
TH2
MG.
TH1
* I-1
P00 - P23 PULL DOWN
P24 - P27 PULL DOWN
CST4.00MGW
4.7K
50V/10uF
VCC
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
DEF CHECK
POWER
%
DOUBLEON
NUMBER
1
2
3
FILTER
DG1
A053DR
FLUORESCENT DISPLAY TUBE
R40
3.3K
R93
R32
2.7K
10EDB10
KIA79L05P
D1 - D4: 10EDB10
50V/0.1uF
DTD143ES
50V/10uF
KRA101M
VRS1
470V
FTR-F3AA024E
2.5A
RTRNPA005WRZZ
DU24D1-1PR(M)
DTB143ES
aa aa
a
j
j
h
h
i
j
k
b
c
b
c
d
d
e
e
g
g
f
f
5G
4G
3G
2G
1G
:IF NOT SPECIFIED 1SS133
18
19
20
15
16
13
14
11
12
17
J3
2.7K (R22AT)
1.8K (R24AT)
2.7K (R22AT)
1.8K (R24AT)