11. OVERALL CIRCUIT DIAGRAM
EM-SL30
N
-25-
IC 11 LM8843
MA
GNETR
ON
2x500PF/2x1.5uH
HIGH V
OL
T
A
GE
RECTIFIER
HIGH VOL
T
AGE CONDENSER
HIGH VOL
T
AGE
TRANSFORMER
MQ/O
VEN
THERMO
PRIMAR
Y
SWITCH
V5T1
PT1 PD5TK-9550
230V
50Hz
C1
R
C3
C2
L1,L2 = 1mH
C1 = 0.22
µ
F
C2,C3 = 4700PF
R = 1M
Ω
L1
L2
MONIT
OR SWITCH
D1
1
1N4002 X4
C12
47u
/10V
-5V
-15V
D15
1N4002
C13
470u
/35V
ZD1
1
RD5.6ESB3
R1
1
4.7K
C15
1000P
/50V
C16
0.01u
/50V
D12
C14
0.01u
/50V
D13
D14
Q1
1
A564A
R12 2.7K
C1
1
470u
/35V
R1
3
R1
4
ZD13
ZD12
Q12
B889F
RD7.5ESB3 X2
FUSE
8A(T)
CAP
A
CIT
OR
GRILL
HEA
TER
RL3
GRILL
THERMO
CONVEC
HEA
TER
RL4
CONVEC
THERMO
BM
CL
GM
FM
17593
S1 53376-0510
(5/9P)
RL1
PH1
RL5
17
-15V
DOOR
SENSING
SWITCH
P56/T
OUT
12
R120 1K
BZ1
2KHz
R1
19 3.3K
4.7K
10K
4.7K
10K
Q109 DT
A143X
2.2K
10K
Q104
DT
A123Y
D1
14
RL5
D1
13
15
RL1
D1
12
RL4
D10
7
RL3
D106
BLO
WER
MO
T
OR
R1
18 150
Ω
CONVEC
FA
N
R1
17 150
Ω
CL
R1
16
150
Ω
14
Q106
C1741
R1
15 47K
R1
14 4.7K
Q108 DT
A143X
CONVEC
HEA
TER
GRILL
HEA
TER
25
R1
12 R1
13
18
Ω
18
Ω
23
R1
10
18
Ω
R
111
18
Ω
P51
P53
P54
P41
P43
P50
OVEN
THERMIST
OR
S201
S102
D102
D103
1N4002
-5V
5
6
10
P60/AN0
P64/AN4
P65/AN5
C201
0.01
µ
\50V
R201
82.5K
-5V
C202
0.01
µ
/50V
-5V
R104 10K
R105
4.7K
*C102
0.01
µ
\50v
-5V
93
40
A
VSS
VSS
C105
0.1u
/25V
P55/CNTR1
VCC
VREF
P42/INT
O
C103
0.01u
50V
R128
10K
D1
15
R140
10K
C104
0.01u
50V
R125
10K
Q1
1
1 A564A
R126
10K
24
-5V
1
2
2
1
R202 8.45K
R203 10K
P61/AN1
9
OPEN
13
91
92
P46
OPEN
20
P44
OPEN
22
P45
21
2.2K
10K
Q105 DT
A123Y
2.2K
10K
Q107
DT
A143X
4.7K
10K
Q1
10
DT
A143X
OPEN
D108
P47
D1
10
D
111
P40
OPEN
26
P52
OPEN
16
18
19
V5T1
P57
11
XIN
XOUT
P63/AN3
P62/AN2
1
2
3
S301 EH3P
R304
10K
C302 1000P /50V
R303
10K
R301 10K
R302 10K
-5V
C301 1000P /50V
97-94
90-68 67-58 55
54
53
52
51
50
49
48
47
46
1-4
5-27
39-28
COM1-4
LCD1 H4062
COM0-3
SEG0-22
SEG23-34
P1
1/SEG35
P12/SEG36
P13/SEG37
P14/SEG38
P15/SEG39
P16
P17
P20
P21
P22
Q101
DT
A123X
2.2K
10K
-5V
39
38
RS1
4MHZ
R103
560K
D101
C101
1
µ
/50V
R102
10K
ZD101
RD3.9
ESB2
R101
1K
RST
35
7
8
TIMER SW
SW BO
ARD
(12700)
OPEN
OPEN
OPEN
OPEN
OPEN
LED1 LED2 LED3 LED4 LED5
R152
10K
R151
390
Ω
R153
1.2K
Q151
A564A
27
P77
-15V
3
4
34
-5V
P67/AN7
P66/AN6
P70
R52 12K
R54 12K
R56 12K
37
36
P80
P81
OPEN
OPEN
-5V
4
23
12
OPEN
OPEN
33
32
31
30
29
28
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
P71
P72
P73
P74
P74
P75
P76
P23
P24
P25
P26
P27
45
44
43
42
41
R133 10K
R13210K
R131
10K
R130 10K
R129 10K
R101
100K x5
R134
R135
R136
4.7K X5
5
3
1
4
2
12
14
16
13
15
7
9
11
13
15
6
8
10
12
14
16
10
8
6
4
2
11
9
7
5
3
1
SW2
SW9-2
SW10
SW1
1
SW6
SW5
SW4
SW3
SW13
SW12
SW8
SW9-1
SW14
DU
AL
COOK
A.DEF
MICR
O
PO
WER
Q
UICK
ST
AR
T
GRILL
KITCHEN
TIMER
MORE/
LESS
CLEAR/
ST
OP
ST
AR
T
AU
T
O
SLO
W
COOK
CONV
.
TEMP
.
S101
52045-1645
S103
52044-1645
SW BO
ARD
(31900)
R121 R122 R123 R124 10K 100K 100K 100K
-5V
98
99
2
VL3
VL2
VL1
OPEN
OPEN
1
100
C1
C2
RL2
RL7
INR
USH
RESIST
OR
MQ
2.2k
10K
Q102 DT
A123Y
RL2
D104
R106
18
Ω
R107
18
Ω
INR
USH
2.2k
10K
Q103
DT
A123Y
RL7
D105
R108
18
Ω
R109
18
Ω
D109