Sharp R-501FK, Руководство по обслуживанию

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32
R
-
501FK
R-501FW
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-3. CPU Unit Circuit
8
P OP C OR N
DE FR OS T
S TAR T
P OWE R
LE VE L
MINUTE
P LUS
TIME R
C LOC K
1
4
7
5
2
8
0
9
3
6
C OOK
R E HE AT
7 6 5
45
40
42
44
46
47
48
49
43
54
4 3 2 1
9
10
11
12
13
14
39
CO
M
0
CO
M
1
CO
M
2
CO
M
3
AV
S
S
VR
E
F
VC
C
SEG
0
SEG
1
SEG
2
SEG
3
SEG
4
S E G 8
P 06
P 07
VL2
1
5
10
15
20 45
50
55
60
24
64
25 40
80 65
70 75
30 35
41
VL1
AN7
AN6
AN5
AN4
P 63
AN2
AN1
AN0
P 57
P 56
P 55
IC 1
CNTR 0
P 53
P 52
P 51
P 50
P 47
P 46
P 45
P 44
P 43
INT0
P 10
P 11
P 12
P 13
P 14
P 15
P 16
P 17
S E G 9
S E G10
S E G11
S E G12
S E G13
S E G14
S E G15
S E G16
S E G17
S E G18
S E G19
S E G20
S E G21
SEG
5
SEG
6
SEG
7
VL
3
P4
1
P7
1
P7
0
XI
N
XO
U
T
VS
S
P2
7
P2
6
P2
5
P2
4
P2
3
P2
2
P2
1
P2
0
P4
0
RE
SE
T
SEG
1
SEG
2
SEG
3
SEG
4
SEG
5
SEG
6
SEG
7
SEG
8
SEG
9
SEG
10
SEG
11
SEG
12
SEG
13
SEG
14
SEG
15
SEG
16
SEG
17
SEG
18
SEG
19
SEG
20
SEG
21
SEG
22
CO
M3
CO
M2
C0
M1
38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15
S TOP
C LE AR
53
52
51
50
41
P R E S E T
LE D
G ND
VC
INT
AN7
AN6
AN5
AN4
BUZZE R
VR
MIC R O
D20
OVE N LAMP
FAN MOTOR
TUR NTABLE
MOTOR
DOOR
S E NS ING
S WITC H
NOTE
: IF NOT S P C IFIE D, 1/16W ± 5%
C
4 0.
1µ
/5
0v
C
11 0.
01µ
/25v
C
5 0.
01µ
/25v
C
6 0.
01µ
/25v
R2
8
2
R3
4
.7
k
R6
1
k
R
7 15k
R8
4
.7
k
R9
4
.7
k
R
10 4.
7k
R1
1 1
5k
R8
0
1M
R3
0
3.
3k
R
40 4.
7k
R6
6 1
5k
R6
5 1
5k
R6
4 1
5k
R6
3 1
5k
R6
2 1
5k
R6
1 1
5k
R6
0 1
5k
R6
7 1
5k
R
78 270k
R
77 270k
R
76 270k
R
75 270k
R
74 270k
C65 330p
/50v
C64 330p
/50v
C63 330p
/50v
C62 330p
/50v
C61 330p
/50v
C60 330p
/50v
R
79 270k
C1
0
0.
1µ
/5
0v
C4
0
0.
01µ
/2
5v
C 20
0.1µ/50v
Q1
2S A1037AK
Q2
2S A1037AK
Q10
DTA143E KA
Q30
DTA143E KA
Q20
DTA143E KA
Q22
DTA123J KA
C F1
FC R 4.0MC 5M3
R 4 4.7k
R 41 15k
R 68 15k
R 90 15k
R 69 15k
R 70 15k
R 71 15k
R 72 15k
R 73 15k
G ND
LIQUID C R YS TAL DIS P LAY
C OOK
KG OZ.
C UP S
LBS .
NO.
DE FR OS T S E NS OR AUTO %
LS I UNIT
KE Y UNIT