Sanyo EM-D953 - Overall Circuit Diagram

11. OVERALL CIRCUIT DIAGRAM
EM-D953 - UK.
-25-
23
24
26
27
28
29
30 31 32 33 34 35 36 37 38
19
18
17
16
15
14
12 11 10
9
8
7
6 5 4
1
A
B
C
D
E
F G H 6G 5G 3G 2G 4G 1G
DT1 FV687G
1
2
3
20
21
22
OPEN
OPEN
VF
VF
OPEN
9
8765
S101 10P
1
2 3
STOP/ CLEAR
BAKED POTATO
CHOPS/ STEAKS
FROZEN PIZZA
ROAST JOINT
CHICKEN PIECES
A.DEF
SNACKS
START
DOWN
UP
MICRO POWER
A7
A6
A5 A4
A3
VP
D1 D2 D4 D5 D6 D7 D8 R80 R81 R82 R83 R10 R11 R12 R13
R21 R22 R23
40 41 42
R121 10K R122 10K R123 10K
-5V
IC 11 LM8747A (D953)
HIGH VOLTAGE TRANSFORMER
17593
P1
P2
RL1
D11 1N4002
D12 1N4002
C11 1000u /25V
C12 47u /35V
R12 5.6K
Q12 A564A
ZD12 RD30ESB4
R17 5.6K
S1
S2
S3
S4
ZD11 RD5. 6ESBZ
C13 47u /10V
-5V
-15V
R13 220Ω R14 220Ω
R15 10K
ZD13 RD3.9ESB2
-30V
VF
VF
4
-15V
DOOR SENSING SWITCH
S1 (5/9P)
GRILL
DUAL
COOK
CONVEC
TEMP
PT1 PD5M-G250
13
F1
F1
NP
F2 F2
NP
10
4
SLOW COOK
BAKED FISH
CAKE/ PUDDING
CASSER. MEAL
-30V
C105 0.01uf/50V
1
4.7K
R139
155132
D107
A2 A1
4.7K
R140
155132
D108
4.7K
R141
155132
D109
4.7K
R142
155132
D110
4.7K
R143
155132
D111
4.7K
R144
155132
D112
4.7K
R145
155132
D113
-5V
14
15
R32/AN2 R33/AN3
1
2 3
R301 10K
R302 10K
R303 4.7K
R304 4.7K
S301
-5V
39
R119 10K
R120 4.7K
R125 100K
R126 100K
R124 100K
HI
LOW
24H 12H
GRILL
CONVEC
OUTPUTINPUT
R20
R11 R12 R13
2.2K
10K
8
9
OSC1
OSC2
-5V
RS1 4MHz
R104 1M
11
6
10
21 22
AVCC
VCC
GND
TEST
AVSS
-5V
-5V
R101 1K
Q101 DTA123Y
7
R102 10K
R103 560K
RESET
D101 1SS132
C101 1µF/50V
ZD101 RD3. 9ESB2
D3/BUZZ
25
R108 1K
BZ1 2KHz
R109 3.3K
4.7K
10K
4.7K
10K
4.7K
10K
Q108 DTA143X
2.2K
10K
Q106 DTA143Y
2.2K
10K
Q105 DTA143Y
2.2k
10K
Q109 DTA143Y
2.2k
10K
Q104 DTA143Y
RL6
D115 155132
RL5
D114 155132
3
RL1
D103 155132
RL4
D113 155132
RL3
D106 155132
RL7
D116 155132
RL2
D105 155132
DAMPER MOTOR
R130 330Ω
CONVEC FAN
R129 330Ω
CL
R114 330Ω
2
Q103 C1741
R113 10K
R112 4.7K
Q107 DTA143X Q102 DTA143X
CONVEC HEATER
GRILL HEATER
19
R127 R128
27Ω 27Ω
18
R117 27Ω
R118 27Ω
MQ
INRUSH
R115 27Ω
R116 27Ω
R132 27Ω
R131 27Ω
17 16
R02
RO1
RO0
R43
R42 R41
R40
DAMPER SWITCH
OVEN THERMISTOR
S201
S103
S102
D102 1SS132
D104 1N4002
-5V
12
5
13
R31
R03 R30
R202 8.45K
R203 10K
C201 0.01µ \50V
R201 82.5K
-5V
C202 0.01µ /50V
-5V
R111 10K
R110
4.7K
*C104 0.01µ \50v
*
DO/INTO
22
R105 47K
R107 10K
R106 47K
C103 0.01µ \50V
V5T1
D13 1N4002
C14 1000u /25V
R16 4.7K
R11 4.7K
Q11 A564A
RL6
MAGNETRON 2M-219H(R)
RL5
MONITOR SWITCH
RL2
MAGNETRON TH.
PRIMARY SWITCH
OVEN TH.
DM
DAMPER MOTOR
TM
BM
CL
T/TABLE MOTOR
CAVITY LIGHT
FM
CONV. FAN MOTOR
RL3 RL4
GRILL
CONVEC
NOISE FILTER 4700pFx2
1mH
0.22µF
1mH FUSE
AC230V 50Hz