DOWNLOAD Sharp R-90GCK (serv.man14) Service Manual ↓ Size: 55.97 KB | Pages: 1 in PDF or view online for FREE

Model
R-90GCK (serv.man14)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
55.97 KB
Type
PDF
Document
Service Manual
Brand
Device
Home Appliance / Microwave Oven / CPU unit circuit
File
r-90gck-sm14.pdf
Date

Sharp R-90GCK (serv.man14) Service Manual ▷ View online

37
R-90GCK
Figure S-3. CPU Unit Circuit
1
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
3
4
5
6
1
2
3
4
5
6
[NOTE]
3   4
1   2
5
7
8
CLOCK SET
SW27
info
SW26
KITCHEN
TIMER
SW28
STOP/CLEAR
SW29
10SEC
SW23
START
SW30
POWER LEVEL
SW24
CONV.
SW22
MICRO AUTO
COOK
SW3
AUTO
DEFROST
SW4
SW1
SW2
SW8
1min
SW19
GRILL
SW20
DUAL2
SW18
SW14
BASIC COOK
SW10
SW9
RECIPES
SW11
SW13
MENU
SW12
DUAL1
SW16
10min
SW15
:IF NOT SPECIFIED  1/4W 
+
 5%
:IF NOT SPECIFIED  1SS270A
:IF NOT SPECIFIED  0.01uF/16V
:IF NOT SPECIFIED  DTA143ES 
                               or KRA101M
_
6
AN
5
AN
4
AN
3
AN
2
AN
1
AN
0
A
N15
A
N14
A
N13
A
N12
A
N11
A
N10
AN
9
AN
8
P83
P82
P81
P80
CN
V
s
s
RESET
VS
S
Xi
n
X
out
VCC
P77
P76
P75
P74
P73
P72
P71
P70
P67
P66
P65
P64
FLD5
1
FLD5
0
FLD4
9
FLD4
8
FLD4
7
FLD4
6
FLD4
5
FLD4
4
FLD4
3
FLD4
2
FLD4
1
FLD4
0
FLD3
9
FLD3
8
FLD
37
FLD
36
FLD
35
FLD
34
FLD
33
FLD
32
FLD
31
FLD
30
FLD
29
FLD
28
FLD
27
FLD
26
FLD
25
FLD
24
FLD
23
FLD
22
FLD
21
FLD
20
FLD
19
FLD
18
FLD
17
FLD
16
FLD
15
FLD
14
FLD
13
FLD
12
FLD
11
FLD
10
FLD9
FLD8
FLD7 
FLD6 
FLD5 
FLD4 
FLD3 
FLD2 
FLD1 
FLD0
VEE 
PB6 
PB5 
PB4 
PB3 
PB2 
PB1 
PB0
AVss
Vre
f
AN7 
AN6
78
F1
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
47
46
45
44
43
42
41
40
F1
F1
IC
NC
NC
NC
NC
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
1G
2G
3G
4G
5G
6G
7G
8G
9G
10G
NP
NP
F2
F2
F2
48
1
NP
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
20
21
22
23
24
25
26
27
28
29
30
32 
31
33
34
35
36
37
38
39
19
NP
NP
NP
NP
IC
P42
P41
P40
P39
P38
P37
P36
P35
P34
P33
P32
P31
P30
P29
P28
P27
P26
P25
P24
P23
P22
P21
P20
P19
P18
P17
P16
P15
NP
NP
NP
NP
NP
JET
MOTOR
TURN
OVER
DAMPER
MOTOR
FAN
MOTOR
BZ
HIGH VOLTAGE
TRANSFORMER
COM
TTM,OL
B-8
B-7
B-5
B-4
B-3
B-2
VC
VS
INT
VF
VN
VEE
F-1
F-8
F-7
F-6
F-5
F-2
F-3
F-4
VCC
OE
SDA
SCLK
CNVSS
BUSY
RESET
VSS
CF1
4MHz
Q1
ZD1
HZ4A2
KR
A
117M
R1
R2
R3
C1
+
C2
C10
Q10
Q11
Q12
Q13
Q14
Q15
Q16
Q17
Q18
C3
C5
R4
-
(J1
0)
(J1
2)
(J1
4)
(J
B
)
R20
R2
1
C20
R30
R3
1
C30
R40
R4
1
R42
C40
4.7
K
4.7K
4.7K
Q50
Q51
D50
D51
D52
D53
D54
D55
D56
D57
LD1
LD2
LD3
LD4
LD5
LD6
LD7
LD8
LD9
LD10
LD11
R50
R51
R52
R53
R54
R55
R56
R57
R58
R59
R60
NP
NP
4.7K
4.7K
4.7K
18KF
330F
2.2K
F
15K
15K
IC-1
0.1u/50V
0.1u
0.1u
/50V
C6
0.1
u
50V
P77
P76
P81
P80
P82
P75
P74
P73
P72
A
N12
A
N13
A
N14
A
N15
AN
0
A
N
1
AN
2
AN
3
A
N
4
AN
5
AN
6
AN
7
PB
0
PB
1
PB
2
PB
3
FLD0 
FLD1 
FLD2 
FLD3 
FLD4 
FLD5 
FLD6 
FLD7 
FLD8 
FLD9
FLD11 
FLD12 
FLD13 
FLD14 
FLD15 
FLD16 
FLD17 
FLD18 
FLD19 
FLD20 
FLD21 
FLD22 
FLD23
FLD10
FLD24
FLD25
FLD26
FLD27
FLD28
FLD29
FLD30
FLD31
FLD32
FLD33
FLD34
FLD35
FLD36
FLD37
FLD38
FLD39
FLD40
FLD41
FLD42
FLD43
FLD44
FLD45
FLD46
FLD47
FLD48
FLD49
FLD50
FLD51
10u
50V
50V
10
5
15
20
25
35
40
45
55
60
65
70
75
85
90
95
560 x11
DG1
AN
8
R1
5
C15
15K
Q40
KR
C
1
01M
IC-
2
47
K
4.7
K
4.7
K
C75
R7
7
SDA
SCL
SD
A
R7
6
R7
5
AT2
4
C
01
3.3K
1.5K
RH
-IXA183DR
Z
Z
WH-A
7pin Harness
WH-B
13pin Harness
SW1-SW30
A-4
A-3
A-5
MONITER
DOOR (B)
DUMPER
SW
THERMISTOR
DOOR (A)
TOP
HEATING
ELEMENT
SIDE
HEATING
ELEMENT
A-2
B-12
A-6
A-7
B-13
A-1
B-6
B-1
B-11
B-10
B-9
R70,R71
100Kx10
x2
<CN-F>
(J11)
(J13)
(J15)
(JA)
HZ20-1
ZD10
AN11
AN10
AN9
Display

Sharp R-90GCK (serv.man14) Service Manual ▷ Download

  • DOWNLOAD Sharp R-90GCK (serv.man14) Service Manual ↓ Size: 55.97 KB | Pages: 1 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp R-90GCK (serv.man14) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp R-90GCK (serv.man14) Microwave Oven. Information contained in Sharp R-90GCK (serv.man14) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.