Viking Designer DMOR205SS, Service Manual

Page: 49 / 56

47
VMOR205SS
DMOR205SS
6 4 5
1 2 3
6 4 5
1
2
3
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
Figure S-2. Touch Control Panel Circuit
+
–
+ –
+ –
+ –
A5 A1 A3 B1 B3 B5 B7 C1 C3 C9 C5 C7
F3
G12 G11 G10
G 9 G 8
G 1
G
2
G
3
G
4
G
5
G
6
G
7
F2
F1
E6
E5
Q20 KRA101M
Q90 KRA101M
VRS1
10G471K
C1 0.1μ/50v
D20 D21 D22 D23 D24 D25 D26 D27 D28
D32
D31
D65
D29
C2 1000μ/35v
C3 0.1μ/50v
C9
0.1μ/50v
C10 0.1μ/50v
C74 330pF C73 330pF C72 330pF C71 330pF C70 330pF
C50
C
60
C30
D30
DOOR SWITCH
DAMPER SWITCH
AC120V 60Hz MOTOR RUN CAPACITOR TURNTABLE MOTOR DAMPER MOTOR CONVECTION MOTOR HOOD LAMP
COM
LOW HIGH COM
HOOD THERMO HOOD MOTOR OVEN LAMP MICRO CONVECTION HERTER FAN MOTOR
OVEN THERMISTOR
AH SENSOR
(VP)
(VP)
F
MIX CONV DEFROST SENSOR
ON
OFF
C
OOK
LBS
O
Z
K
G
H
ELP
TURNTABLE
1, 2
31, 32
4
F P1
IC2 IZA495DR
FLUORESCENT DISPLAY TUBE
KEY UNIT
CONTROL UNIT
1
VREF
AN7 AN6 AN5 AN4 AN3 AN2 AN1 AN0
P55
P30 P31 P32 P33 P34 P35 P36 P37 P00 P01 P02 P03 P04 P05 P06 P07 P10 P11 P12 P13 P14 P15 P16 P17 P20 P21 P22 P23 P24 P25 P26 P27
P54 P53 P52 P51 P50 P47 P46 P45 P44 P43 P42 P40 P71 P70 XIN
XOUT
VSS RST INT1 VCC VEE
AVSS
12
(A)
(A)
(B)
(C)
(B)
(C)
C4 10μ/35v
+
–
C12
10μ/35v
+
–
C65
100μ/16v
C20 10μ/35v
R30 15k
R50 15k
R63 220F
R64 3.9kF
R31 4.7k
R62 36kF
R51 4.7k
R65 1k
C5
IC1 IX4175DR
C21 0.1μ/50v
ZD3 HZ5C2
R1 4.3k
1/2w
R2 1.5k
R7 4.7k
R40 3.3k
R70 3.3k
R91 100k
P2 5
6
7
8
9
10
11
12
13
15
16
17
18
19
20
23
22
24
25
26
27
28
29
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
1G
2G
3G
4G
5G
6G
7G
8G
R100 330 1w
R92 100k
R93 100k
R71 3.3k
R72 3.3k
R73 3.3k
R74 3.3k
R78 3.3k
R82 3.3k
R79
R80
R81
3.3k
3.3k
3.3k
R77 3.3k
R76 3.3k
D70
D71
D72
D73
D74
D75
D76
R8 4.7k
R75 100k
SP40
C7
C8
C11
R3 680 1w
R90 100k
NOTE
: IF NOT SPECIFIEED, 1/4w ± 5% : IF NOT SPECIFIEED, 1SS270A : IF NOT SPECIFIEED, 0.01μF/16v
R4 510 1/2w
Q1 2SB1238
ZD1
HZ6A3
ZD2
HZ16-1
ZD4
HZ4A2
a
2 1
T1
5
6
3
D1 D2
D1-D4 : 11ES1
D3
D4
4
C100
RY4 RY5 RY6 RY7 RY8 RY9
RY10
RY1 RY2 RY3
b
c
d
(J1)
(J2)
(J4)
(J6)
(J3)
(J5)
(J7)
Q21 KRA101M Q22 KRA101M Q23 KRA101M Q24 KRA101M Q26 KRA101M
Q28 KRA101M
Q27 KRC243M
Q30 KRA101M
Q60 KRC102M
Q3 KRA101M
Q4 DTA123ES
Q40 KRA101M
CF1 4MHz
Q29 KRA101M
Q25 KRA101M
E4
E3
E2
E1
NO NO NO
COM COM COM
(J8)
4.7k
20k
Help
T
im
er
Power
Le
vel
Hold
War
m
Turnt
abl
On / Off
Conve
ct
A
uto
B
roil
V
ent
Ligh
t
P
reh
eat
Clock S
ensor
Rehe
at
S
low
Cook
C
ombi
B
ake
1
10
0
2
15
0
3
27
5
4
30
0
5
32
5
6
35
0
ο
F
7
37
5
8
40
0
9
42
5
0
45
0
Roast
S
top
Clear
S
tar
t
S
enso
r
Cook
Mor
e
T
im
e
T
im
ed
Defr
ost
A
uto
Roast
A
uto
B
ake
A
uto
B
roil
P
opcor
n
C
ombi
ο
F
ο
F
ο
F
ο
F
ο
F
ο
F
ο
F
ο
F
ο
F