Sharp 81GF-63E, Service Manual

Page: 16 / 32

16
81GF-63E
1
2
3
1
2
3
1
2
3
3
2
1
1
2
3
VS
+5V
+3.3V
+3
.3
V
+3.3V
+3.3V
+5
V
+5V
+5V
+3.3V
+
3
.3V
+5V +5V
+3
.3
V
+5V
+8V
+16
V
-16V
+
5
V
+150V
1 2 3
OPC LEDOPC LED
LEDOPC PAGC LED OPC
RU
R2 G2
A16
B2
A17
BLU
A18 A19
TLTXT
ALCLOCK
AFT2
AFT1
PAFT
PROT
SCL
SDA OE
CAG
BU GU
HB
AL
AL
RS
PROT
GNDU
VS
. .
.
. .
.
.
.
.
.
.
.
.
.
.
.
.
.
R733 47K
R712 560
FB701
LN0037
R728 180 (1/2W)
R715 47K 5W
C731 10nF
C702 10nF 250V
KZ0029
(G)
PLGN
0
2
0
7
C705
EZ0119
220uF
(385V)
R714 560K
(1/2W)
R713 560K (1/2W)
D703
DX0555 RF2005
D704
DX0555 RF2005
D701
DX0555 RF2005
D702
DX0555 RF2005
C724 220uF (16V)
D706
DX0551
R740
47K
R789 18K
R788
18K
CF70
1
C0
1
2
1
Q709
2SC2412
D711 DX0539 BYT52M
R711
1K8
R1017
3K3
D721 C8V2 EX0550
R727
180
(1/2W)
C718 1000uF (25V) C719 1000uF (25V)
FB703
LN0037
R1033
10K
D725
DX0551
Q710 2SC2412
R758
100
R754
2R7
C1022 100nF
R1001 3K3
R1002 3K3
R1052
4K7
R1032 27K
Q1005
2SC2412
R1026
220
R2406
2K2
R2407
2K2
C1021 100nF
C2404 100nF
X2401 B0214
D718
DX0603 RGP15D
D719
DX0603 RGP15D
C707 100uF (16V)
R1048 820
R751 1K
R790
18K
R791
18K
R1022
100
R763 100 (1/2W) XZ0224
Q711
BC547
TX0106
C710 47nF 400V FZ0156
T702 BTW34 VHDBT34F
D2401 EX0539 3V
D724 C2V7 EX0538
D730 DX0551
FB702
LN0037
POR701 P0001
D720
DX0587
MR826
X1002 17.734MHz B0200
L701
F0108
R792 6K8
R755
390
R1037
4K7
R1036
4K7
IC708
FX011
1
Q712 2SC2412
D728
R1055
47K
C1019
47pF
Q701
C711
330pF
2KV
KZ0036CE
J62
3.3uH
(DF)
R739
47K
R1035
4K7
C737
1uF
(16V)
R1050
220
C1034
10pF
R1020 3K3
R1018 100
R1023 220
D1003 DX0606 BAS85
IC703 FX010
6
M
O
C8106
5
1 2
4
R2410 100
R2411 100
R2412 100
C1025 15nF C1024 15nF
C1023
15nF
R716
(R
C
)
G
N
0341
(ST) GN0
3
4
1
F701
C706 22uF (16V)
FB1002 LN0037
C1017 100nF
(HB)
R767
10K
R738
47K
R737 180K
R777
47
D729
47V
EX0568
R708 1K
R1059 100
R1058
100
R1019 3K3
R1041
4K7
R1004
3K3
J39
3.3uH
(DF)
(SV
)
GN0
3
4
1
C704 KZ0165 3.3nF 250V
R770 270 XZ0229 (1/2W)
R771 470K (1W)
D732
15V
EX0556
D733
DX0551
R774 470K (TQ) R775 470K (TQ) R776 82K
R736 470K
R735 470K
Q715 2SK2715 TX0215
D707 DX0502 1N4005
D708 DX0502 1N4005
D710 EX0545 5V1
LP1001
R721 150K
D731 DX0502 1N4005
D734 DX0502 1N4005
R703 150K
(S
W1)
GN0
3
4
1
(SW2) GN0
3
4
1
(AA)
CM067
2
F
C
C701 0.1uF (250V)
C703 KZ0165
3.3nF 250V
R769
820
C746 0.1uF (250V)
(OPC
)
GN0
3
4
1
C1027 470uF (10V)
C1032
47uF
(10V)
C1002 100nF
R1029
4K7
R2401
470
D1005 EX0545 5V1
C733 10nF
R1030
4K7
IC702
ST620
3
IX1646
VDD
1
OSCIN
2
OSCOUT
3
NMI
4
TEST
5
RESET
6
PB7
7
PB6
8
PB5
9
PB3
10
PB1
11
PB0
12
PA3
13
PA2
14
PA1
15
VSS
16
IC1003 X2464
5
IX1603
NC
1
S1
2
S2
3
VSS
4
SDA
5
SCL
6
WP
7
VCC
8
8 7 3
T70
1
RTRNZ057
8
BM
17
IC1001 ST10R27
2L
IX1686BM
P5.13
1
P5.14 AFT1
2
P5.15 AFT2
3
VSS
4
XTAL1
5
XTAL2
6
VDD
7
3.0
8
3.1
9
3.2 MICRO OUT
10
3.3 LED OPC
11
3.4 AGC OUT
12
3.5 ABL
13
3.6 LEDST
14
3.7 OPC IN
15
3.8 AV LINK
16
3.9 CAG
17
3.10 M3CLK
18
3.11 M3LDA
19
3.12 I2CEN
20
A19
26
VSS
27
VDD
28
A20
29
A21
30
A22
31
A23
32
RD
33
WR/WRL
34
READY
35
ALE
36
EA
37
VDD
38
VSS
39
RPD
40
P5.12
100
P5.11
99
P5.10
98
P7.3 PAFT
97
P7.2 SDA2
96
P7.1 PROT
95
P7.0 SCL1
94
P2.11 SDA1
93
P2.10 AVLINK
92
P2.9 IR
91
P2.8
90
P6.7
89
P6.6
88
P6.5
87
P6.4 SCL2
86
3.13 SERV DATA
21
P3.15
22
A16
23
A17
24
A18
25
R1064 100
D1011 EX0408 5V1
IC1004 X2464
5
IX1603
NC
1
S1
2
S2
3
VSS
4
SDA
5
SCL
6
WP
7
VCC
8
Q1003 2SC2412
Q717 2SC2412
D1004 EX0545 5V1
L703
L702
C1020
68pF
C2401 22pF
C2402
22pF
Q708 2SC2412
C2403 100nF
C1001 470uF
(6.3V)
C725 4.7nF (HB)
R787 47K
C728
100nF
R1031
4K7
Q1002 2SC2412
IC704 FX01
0
6
M
O
C8106
5
1 2
4
C732 10nF
C730 10nF
R1028
1K
Q714 2SA1037
C739 220uF (16V)
IC701
PST52
9
.
2
.
1
.
3
R2409
(0)
1
1
I
H
G
F
E
D
C
B
A
2
3
4 5 6 7
Page 17
Page 18
MOTHER UNTI SCHEMATIC DIAGRAM (00 Version).