Read Sharp 32JF-77 (serv.man10) Service Manual online
44
32JF-77H
1
I
H
G
F
E
D
C
B
A
2
3
4
5
6
7
Page 45
Page 46
Schematic Diagram of Mother Board Unit (F7351N5)
-16V
12
-13V
+16V
11
+1
3
V
+12V
+5
V
+3.3Vb
+5.5V
16
+150V
+3.3
V
S
T
B
Y
13
PRDAR5531BMFW
+5V
8
10
+1.8V
-1
3
V
+1
3
V
-13V
-13V
+
13V
-1
3
V
30
CRDAR5531BMFW
37
3
8
36
+
3
,3
VSTBY
3
2
14
2
14
+
5
VSTBY
+
5
VSTB
Y
+12V
+16V
+
5
VST
BY
1
2
3
DAR5531BM
DAR5531BM
DAR5531BM
VERT+
VPROT
VERT-
KEY
IR
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
D7
1
2
BYV28-600
DX0618
B
M
R7
0
1
22K
R5
4
4
1K
D7
5
2
BR100/03
SX00
0
4
B
M
C798
220pF
(2KV)
KZ0035CE
D7
1
1
DX0045
R5
3
6
4K7
R5
1
2
4K7
(1%)
C7
0
3
10n
F
250V
KZ0029CE
C7
3
0
270pF
(1KV)
KZ0132GE
IC
7
0
9
T
L
P
1
65J
FX011
1
R7
0
8
390K
(T
Q
)
R785
100K
L701
F0108BM
(G
)
PLG
N
026
0
C7
0
5
4n7
(630V)
FZ0205BM
IC
7
0
8
LM
31
7
T
IX
1
878
1
2
3
R5
1
3
100K
D701
GPP20J
DX064
1
B
M
R7
0
9
330K
(1%)
(TQ
)
R7
1
1
10
R7
0
3
2K7
TP
7
0
1
R713 10
K
R7
5
5
100R
(1/2W)
XZ0224
B
M
R7
2
2
10K
C7
1
2
1uF
(160V)
R5
1
5
1K2
D7
9
8
SB360
DXA011WJZZ
D7
1
8
DX00
4
5
R7
4
8
220K
R7
2
1
120
(1/2W)
R548
6K
8
L702
1R0
(C
F)
D7
2
0
SF26
DX064
3
B
M
C7
0
2
10
n
F
(250V)
KZ0029CE
Q70
3
2SK2543
T
X
0245B
M
C7
1
7
10
n
F
(FZ)
R7
3
1
4K7
1%
F7
0
2
JA002WJZZY
VR701
VX00
3
5
B
M
IC
706
L4931C
V3
3
IX
1
846
2
3
1
R7
9
6
1
(1/2W)
XZ0200
+VS
-VS
IC
701
B
A
10393
IX
1
556
8
7
6
5
4
3
2
1
D7
2
7
BYV27/100
DX0621
B
M
C5
2
4
68nF
(FZ)
R712 390
K
(T
Q
)
C7
1
0
22
n
F
FB
7
0
1
LN0091GE
C525
47nF
R7
2
8
120
R549 27
K
R7
5
3
2K2
R7
8
9
100K
R799
1R0
(1/2W)
XZ0200
B
M
R5
4
5
100K
R534 27
K
D7
3
1
DX0551
R7
8
6
1K8
C7
4
1
470nF
(16V)
D7
2
9
1N49
3
7
DX0579
14
8
12
11
10
13
9
R783 220
K
IC
7
0
4
LM
4931C
V33
IX
1
846
2
2
1
1
3
3
R7
2
7
22K
C7
0
1
470nF
(275V)
FZ0219BM
C7
0
4
10n
F
250V
KZ0029CE
D7
1
7
DX0045
P
O
R701
P0001
B
M
Q70
7
BT13
4
W
SX00
0
3
B
M
R5
3
7
4K7
R7
1
9
1M
(1/2W)
C5
0
2
100
n
F
(50V)
D7
1
9
SB360
DXA011WJZZ
D7
3
2
DX0551
R7
8
8
22K
R784
18
K
F
B
703
LN0091GE
D7
2
1
SF26
DX0643
B
M
R781
100
R705
8K2
R535
6K
8
R7
5
9
(2W
)
22
D7
1
5
DX0551
D735
C24
EX04
2
4
B
M
+VS
-VS
IC
5
0
3
B
A
4558
8
7
6
5
4
3
2
1
+VS
-VS
IC
502
B
A
4
558
8
7
6
5
4
3
2
1
T701
NZ0591
5
2
6
4
1
7
C7
3
8
56nF
(FZ)
D7
0
2
GPP20J
DX064
1
B
M
D7
0
3
GPP20J
DX0641
B
M
D7
0
4
GPP20J
DX0641
B
M
Q7
1
2
BC857B
VSBC857B
Q7
0
4
BC857B
VSBC857B
Q7
2
4
BC847B
VSBC847B
Q7
2
3
BC847B
VSBC847B
Q7
2
0
BC847B
VSBC847B
Q70
2
2SK2543
T
X
0245B
M
Q70
1
2SK2543
T
X
0245B
M
C725
4n7
(630V)
FZ0205BM
R7
5
1
100K
R7
1
0
330K
(1%)
(TQ
)
R7
5
2
10K
Q70
5
BC847B
VSBC847B
D707
DX
0551
D7
0
8
C24
EX05
6
1
B
M
D7
2
5
C24
EX05
6
1
B
M
R7
7
9
100
C7
1
3
(450V)
68uF
EZA036WJ
R714
0.56
(3
W
)
D7
4
1
C4V3
EX05
4
3
B
M
R7
7
8
100
(1/2W)
R730 4R7
(15
W
)
D7
2
2
DX0605
B
M
MBR340RL
R7
5
8
82R
XZ0123
B
M
(1/3W)
C746
330nF
(275V)
FZ0188BM
R7
7
3
1K
C7
5
4
100n
F
C7
5
6
100n
F
JF902
R7
5
6
1K8
D9
0
3
.
EX04
2
1
B
M
Q90
1
VSBC847B
B
C
847B
R9
0
2
33K
R9
0
3
1K
D9
0
1
DX0551
R9
0
5
22K
R9
0
6
2M
2
C716
470nF
CF
R9
0
7
100K
C7
9
6
330pF
(1KV)
KZ0133GE
C7
0
7
100uF
(25V)
R7
1
5
18K
(1%)
R7
1
6
390K
(T
Q
)
C7
2
3
470
p
F
R749
1M
(1/2W)
R7
2
5
3K3
C7
2
1
10
n
F
(FZ)
C7
2
0
2200uF
(10V)
R7
9
0
270
(1/2W)
D745
SF26
DX064
3
B
M
C7
4
0
220
p
F
C7
0
8
100
n
F
(25V)
C5
2
2
68
n
F
(50V)
D753
SF26
DX064
3
B
M
C5
1
1
2.2
u
F
C7
3
1
100nF
(25V)
C7
4
3
100n
F
(25V)
IC
5
0
1
T
D
A
7
480L
IX
1
7
8
6
20
19 18 17
16 15
14 13 12
11
C7
4
8
220
u
F
(35V)
R7
5
0
22K
C7
5
5
1nF
R7
5
4
10K
R782
47
K
C7
1
8
470
p
F
Q72
1
BC857B
VSBC857B
R9
0
4
27K
Q90
2
VSBC84
7
B
B
C
847B
D7
1
4
C6V8
EX05
4
8
B
M
R7
9
7
1R5
(1/2W)
XZ0202
C7
5
2
10uF
(16V )
C7
2
6
2200uF
(25V)
C7
4
2
22
u
F
C7
2
8
100
u
F
(200V)
EZA035WJ
C7
3
2
1000uF
(25V)
R5
2
6
12K
C5
3
5
10u
F
C506 100
n
F
(25V)
C7
1
4
680
D734
C24
EX04
2
4
B
M
R10
1
9
27
K
(S
W
RC)
G
N
0441
JF5
5
0
JF5
6
0
JF5
8
0
R10
4
2
1K
(1%)
C
1
022
10
u
F
(50V)
R10
9
9
100
R10
1
7
15K
R10
2
4
1K
R3
3
1
2K7
R3
3
3
1K
(AA)
C
M
672F
Q70
6
BC557C
T
X
0230
D10
1
7
B5V1
EX04
8
0
B
M
(2%)
D7
4
0
1N4935
C7
2
7
2200uF
(25V)
C7
3
3
C7
3
7
1000uF
(25V)
F
B
704
LN-0091GEZZ
R7
0
7
1M
R9
0
1
22K
C5
3
6
1000u
F
(25V)
R1
0
2
6
560
(1%
)
R10
2
5
1K
(1%
)
R9
1
0
1K5
C9
0
5
470
n
F
C903
0.47uF
(50V)
C902
22uF
(25V)
R9
0
9
100
(VS)
GN3
4
1
R7
0
4
22
(2W
)
R7
2
9
22K
R5
0
9
39K
R726 5K
6
R5
1
4
560
T702
Z0586BM
3
1
4
6
C7
0
6
680nF
(400V)
R7
0
6
390K
(T
Q
)
R718
C
1
023
3300P
F
D7
1
6
B6V2
EX05
8
4
B
M
D7
3
0
B6V2
EX05
8
4
B
M
D7
3
3
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