Read Sharp R-371WM Service Manual online
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D
D
C
C
B
B
A
A
C2
100uF/16V
100uF/16V
PE2
1
PE3
2
PF1
3
PA2
4
PA3
5
T0
6
RESET
7
GND
8
PB0
9
PB1
10
PB2
11
PB3
12
PD0
13
PD1
14
PD2
15
PD3
16
PC0
17
PC1
28
PC2
19
PC3
20
VDD
21
OSC1
22
OSC2
23
PA4
24
PA5
25
PF0
26
PE0
27
PE1
18
U1
SH69P25
OSC
4.19MHz
4.19MHz
Q13
FHR2216
R42
4.7K
4.7K
BUZZER
VPC
Q3
FHR2216
D11
Q4
FHR2216
D12
D14
+VDD
MAIN
R40
10K
10K
Q7
Q8550
Q8550
R41
330
R39
10k
10k
C7
10uF/16 V
10uF/16 V
R25
2K
C8
105
Q5
FHR2216
+5V
R43
10K
10K
Y
B
C14
103
103
C15
12pF
C16
12pF
Q8
FHR2216
Q9
FHR2216
Q10
FHR2216
Q11
FHR2216
Q12
FHR2216
Com1
Com2
Com3
Com4
Com5
S
e
g
2
S
e
g
3
S
e
g
4
S
e
g
5
S
e
g
6
S
e
g
7
S
e
g
8
LED MODULE
S
e
g
1
R33
100
100
R32
100
100
R31
100
100
R30
100
100
R29
100
100
R34
100
100
R37
100
100
R36
100
100
R35
100
100
R53
1K
1K
R52
1K
1K
R51
1K
1K
R50
1K
1K
R54
1k
1k
R55
1k
1k
R56
1k
1k
R57
1k
1k
R58
1k
1k
S
e
g
8
R3
10K
10K
R44
1K
+5V
R7
4.7K
R6
10K
C3
103
103
R28
10K
10K
+5V
C5
104
104
C6
104
104
R12
10k
10k
R8
10k
10k
R9
10k
10k
R10
10k
10k
R11
10k
10k
R13
10k
10k
Q2
FHR2216
D10
GRILL
R17
4.7K
4.7K
R16
4.7K
4.7K
R15
4.7K
4.7K
R18
4.7K
4.7K
N
2
L
1
+5V
2
GND
3
+12V
4
J?
GAL-WBD-01H
U2A
PC817
B
D1
R61
200K/1W
200K/1W
R53
1K
1K
1
2
3
T01
R5
1K
1K
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