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Sharp SJ-PT51R-HS Service Manual

Sharp SJ-PT51R-HS
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SJPT55RHS
5 – 6
3. LED PWB (Only for SJ-PT51R / PT55R)
1 2
SSWW110011
SS
KK
QQ
NN
AADD
DD
001100
11 2
SS
WW110022
SS
KK
QQ
NN
AADD
DD
001100
11
2
SSWW110033
SSKKQQNNAADDDD001100
V
out
1
GND
2
Vin
3
IC102
KIA7
8
S05P
VL
T
X
D
,R
X
D
GND
+C1
02
47u/
2
5V
C1
01
0.
1
u/50V
C107
0
.1u
TP
101
(D101)
1N4005E
+
C103
47u/10V
+
5
V
VL
TP10 4
(R
D
)
(2
1
25
)
T
P
10
3
(
1608)
(RD)
T
P
10
2
RR11550
22..77kk
BZ101
PK M 13 EPY
4kHz
+5
V
RR115522
11kk
RR11
5533
11kk
C1
10
0.
1u
V
DD
2
GND
3
VOUT
1
N.C.
4
N.C.
5
IC1
0
3
BD4842
G
C1
05
0.0
1u
+
5V
d3
d2
C11
5
0.1u
C108
0.1u
(C
140
)
0.
1
u
R130
10kF
R131
4.7k
C1
41
0.01u
GT
H
1
01
C
16X
-4
1-3S
+
5V
T
P
115
TP
116
Q
14
1
KRC101S
R14
2
2.2
k
+5V
RR114477
1k
R1
45
1k
C
132
0.01u
TP1
09
TP
11
0
R143
1
k
R14
4
1k
(R146)
1k
C13
1
0.0
1u
TP114
R1
41
2
..2kk
Q142
KRA101S
+5V
R170
2
.7
k
(C170)
0.01u
+5V +5V
R171
2.7
k
(C171)
0.0
1u
+
5V
+5V
S
W1
R172
2
.7k
(C 172)
0.01u
+5V +5V
S
W
2
SW3
R162
820
R1
65
820
R164
820
R163
8
2
0
R160
820
R1
61
820
TT
PP
110055
TTPP110066
TT
PP
110077
TP
112
TP1
11
RXD0
R10
1
10
k
+5V
R1
0
3
1
k
R
10
8
1
M
2
1
3
CF101
CS
T
LS
8M
00G56-A 0
RXD0
TXD0
Q1
0
2
2SB1237
Q103
2SB1237
R166
820
VL VL
Q152
KRC1
01
S
Q1
53
KRC1
01
S
SW2
S
W3
d3
d2
a
b
c
d
e
f
g
BZ
Q150
KRC101S
VL
Q155
KRC105S
R167
820
a
d1
DP
BZ
R156
4
.
7k
R157
4.7k
P00
32
P
0
1
31
P02
30
P03
29
P04
2288
P
05
2277
P06
2266
AN
0
2
5
P
34
24
P
33
23
P10
22
P11
21
VREF
20
P
12
19
P
13
18
TXD0
17
P
35
TXD
1
22
RESET
3
X
OU
T
4
AV
S
S
5
XIN
6
AVCC
7
MODE
88
R
X
D
1
99
P17
10
P36
P31
12
P
54
P53
11
1
1
113
P
16
15
RXD0
16
IC101
R5F
2126
6S
N
F
P
11//
44
WW
11//
22WW
aa
1111
bb
7
cc
4
dd
2
ee
1
ff
10
gg
5
DD..PP11
3
DDiigg..11
1122
DDiigg..22
99
DDiigg..33
88
......
a
fbb
g
ec
d
DD..
PP. .
LLEEDD110011
LLTTCC--556611A C BACB
1
2
3
CN101
S
03B-
P
A
S
K
-
2
C11
1
0.
1u
+(C109)
100
u/
25V
+
(
C112)
1
00u/25V
(RD)
(RD)
(R195)
10k
(R 194)
10
k
+5V
+
5
V
+5V
1
3
2
4
((CCNN110022))
B4B-PH-KL
+5V
RESET
RESET
1 2
SSWW110044
SSKK
QQ
NNAADDDD00
11
00
R173
2.7k
(C 173)
0
..00
11uu
++55VV ++55VV
SW4
TP10 8
Q101
2SB1237
VL
R155
4.
7k
Q156
KRC105S
b
Q
15
7
KRC
1
05S
c
Q15
8
KRC105S
d
Q159
KRC105S
e
Q160
KRC105S
f
Q1
6
1
KRC
10
5S
g
Q16
2
K
RC
105
S
DP
1/2W
1/2W
1/2W
1/2W
1/2W
1/2W
1/2W
R151
1k
d1
Q151
KRC101S
SW1
SW4
A
_
D
A
_D
TTPP112200
T
P
121
T
P
122
TP12 3
R178
10k
+5V
RR11
7744
44
..77kk
RR11
7755
44..77kk
RR11
7766
44
..77kk
R1
77
4.7k
L
L
ED
ED
10
3
10
2
Q
16
3
K
RC10
5S
LED10
2
VL
R168
820
L
E
D
102
(BL)
1/2W
TP125
Q164
KR
C10
5S
LED103
VL
R169
820
L
E
D
10
3
(BL)
1/
2
W
Flash writing
SW3
SW4
SW2
SW1

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Sharp SJ-PT51R-HS Specifications

General IconGeneral
BrandSharp
ModelSJ-PT51R-HS
CategoryRefrigerator
LanguageEnglish

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