Read Sharp LC-M3700 (serv.man24) Service Manual online
123
LC-M3700
LC-M3710
LC-M3710
122
12
11
10
9
8
7
6
5
4
3
2
1
A
B
C
D
E
F
G
H
Ë
PC I/F Unit-3/7
SCL3_5
UV5
OVR3
UV3
OVR1
UV6
UV4
UV0
OVR4
OVR6
OVR5
UV2
OVR2
OVR7
OVR0
UV1
UV7
OVG6
OVG3
YY3
OVG4
OVG7
YY1
OVG5
OVG0
YY0
OVG1
YY2
OVG2
YY4
AWCS_RCN
AWCS_WCN
AWCS_WCN
SH_ONCN
ACL_SWCN
HPMUT1CN
TV_CL1CN
SRESETCN
LMUTECN
TV_CL2CN
RESO3CN
CSEN1_I
SUB_Cb
SUB_FBLK
D_CLKCN
CSEN2
SRST
D_DATACN
TV_CL1CN
RESO3CN
SH_ONCN
HPMUT1CN
TV_CL2CN
OV1_V
CSEN1_I
OV1_H
IO_STB
SCL2_5
SUB_Cr
ACL_SWCN
AWDATACN
MAIN_G
MAIN_B
SRESETCN
MAIN_HD
MAIN_VD
LMUTECN
MAIN_R
SCL3_5
D_DATACN
SUB_V
SUB_Cb
SUB_SY
SUB_Y
SUB_SC
SUB_Y
SUB_SY
SUB_Cr
SUB_V
SUB_SC
SUB_FBLK
AWCS_WCN
AWCS_RCN
D_CLKCN
VA+5-VPC
UV0
UV4
UV7
UV5
UV6
UV6
YY2
YY1
YY0
YY3
YY4
YY7
YY5
YY6
YY6
YY7
YY6
YY5
SDA3_5
IO_STB
UV1
UV3
UV2
SCL3_5
ACL_SIG
SDA3_5
1,4
OV1_ACT
6
OV1_V
6
OV1_H
6
OV1_VCLK
6
-RST_C1
1,5
OVR[7..0]
6
OVG[7..0]
6
OV1_VAL
6
LMUTE
1
TV_COL2
1
HPMUTE1
1
SM_RST
1
AWCS_W
1
RES_OUT3
1
XPWR_SV
1
ACL_SW
1
AWCS_R
1
FLS_W
1
TV_COL1
1
SRESET
1
SH_ON
1
DAC_DATA
1
SRST
2
CSEN2
2
CSEN1
2
DAC_CLK
1
FLASH_W
2
SCL3O
1
INPUT_CK
4
SDA3_5
1,4
SDA3O
1
XPWR_SVO
4
TXD1_T
1
RXD1_T
1
OV1_H
6
EXTPORT6
1
OV1_V
6
CSEN1_SH
1
EXTPORT5
1
SCL2_5
1,4
AWDATA
1
MAIN_G
4
MAIN_R
4
EXTPORT2
1
SDA3_5
1,4
PSEL_2
1
SMPOW
2
EXTPORT1
1
SCL1_5
7
MAIN_B
4
SENCE
2
MAIN_VD
4
MAIN_HD
4
SSYSTEM
1
SDA1_5
7
EXTPORT4
1
SPDIF
4
KOUTEI
1
PSEL_1
1
EXTPORT3
1
CSEN2
2
EXTPORT7
1
OV1_H
6
OV1_V
6
OV1_VAL
6
AGC_1
1
AFT_2
1
AFT_1
1
AGC_2
1
SDA2_5
1,4
SCL3_5
4
ACL_SIG
1
VD+5
VD+5
VD+5
VD+5BK
VD+5
VD+3.3
VD+3.3
VD+5
VA+5
R1234
EXBV8V560J
8
1
2
3
4
2
3
4
7
6
5
6
5
R951
EXBV8V682J
8
1
2
3
4
7
6
5
C955
330pF(CH)^NU-C1[M]
C960
330pF(CH)^NU-C1[M]
TL210
1
C961
0.22uF^NU-C1[M]
R1079
EXBV8V560J
8
1
2
3
4
2
3
4
7
6
5
6
5
R1282
NU-RJ^EXBV8V680J[M]
1
2
3
4
2
3
4
5
6
7
8
1
2
3
4
2
3
4
5
6
7
8
TL209
1
TL244
1
TL233
1
TL239
1
C981
100pF^NU-C1
R1217
0^NU-R1[M]
C963
0.068uF^NU-C1[M]
C964
330pF(CH)^NU-C1[M]
TL237
1
R1229
100^NU-R1[M]
C945
330pF(CH)^NU-C1[M]
C933
0.68uF^NU-C1[M]
R1280
NU-RJ^EXBV8V680J[M]
1
2
3
4
2
3
4
5
6
7
8
1
2
3
4
2
3
4
5
6
7
8
R947
EXBV8V560J
8
1
2
3
4
7
6
5
C931
0.68uF^NU-C1[M]
R1213
75(1/10W)^NU-R2[M]
C935
0.68uF^NU-C1[M]
C967
390pF^NU-C1[M]
R1216
0^NU-R1[M]
C913
0.1uF
C983
100pF^NU-C1
C974
1500pF^NU-C1[M]
C978
0.1uF^NU-C1[M]
C969
0.047uF^NU-C1[M]
C813
0.1uF
0.1uF
C972
0.068uF^NU-C1[M]
C975
0.047uF^NU-C1[M]
R1283
NU-RJ^EXBV8V680J[M]
1
2
3
4
5
6
7
8
6
7
8
1
2
3
4
5
6
7
8
6
7
8
IC408
74VHCT244AMTC
2
4
6
8
4
6
8
11
13
15
17
13
15
17
1
19
18
16
14
12
9
7
5
3
16
14
12
9
7
5
3
20
10
1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
1A2
1A3
1A4
2A1
2A2
2A3
2A4
1G
2G
2G
1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
Vcc
GND
R1222
75(1/10W)^NU-R2[M]
R1230
NU-R1
R1221
0^NU-R1[M]
+
C951
10uF/16V^NU-CE4[M]
R1131
10K
10K
R940 EXBV8V680J
1
2
3
4
5
6
7
8
6
7
8
1
2
3
4
5
6
7
8
6
7
8
CN6
FH12-50S-0.5SV
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
A1
A2
A3
A4
A2
A3
A4
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
A1
A2
A3
A4
A2
A3
A4
R1215
75(1/10W)^NU-R2[M]
C970
0.068uF^NU-C1[M]
R1218
75(1/10W)^NU-R2[M]
C968
1500pF^NU-C1[M]
C814
0.1uF
0.1uF
C940
1500pF^NU-C1[M]
+
C950
100uF/6.3V^NU-CE6[M]
L25
MLF1608A3R3KT^NU-L1608[M]
+
C977
33uF/10V^NU-CE5[M]
33uF/10V^NU-CE5[M]
R1279
NU-RJ^EXBV8V680J[M]
1
2
3
4
2
3
4
5
6
7
8
1
2
3
4
2
3
4
5
6
7
8
IC410
74VHCT244AMTC
2
4
6
8
4
6
8
11
13
15
17
13
15
17
1
19
18
16
14
12
9
7
5
3
16
14
12
9
7
5
3
20
10
1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
1A2
1A3
1A4
2A1
2A2
2A3
2A4
1G
2G
2G
1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
Vcc
GND
R934 EXBV8V680J
1
2
3
4
5
6
7
8
6
7
8
1
2
3
4
5
6
7
8
6
7
8
C956
0.22uF^NU-C1[M]
R1224
75(1/10W)^NU-R2[M]
C934
NU-C2125
2,3
1,4
X7
20.25MHz^NU-CX5[M]
R955
EXBV8V682J
8
1
2
3
4
7
6
5
C965
0.22uF^NU-C1[M]
TL235
1
R1219
75(1/10W)^NU-R2[M]
R1235
EXBV8V560J
8
1
2
3
4
2
3
4
7
6
5
6
5
R1132
100
R1080
0
R1231
NU-R2
IC422
HD74HCT125T
14
3
6
8
11
6
8
11
2
5
9
5
9
12
1
4
4
10
13
13
VCC
1Y
2Y
3Y
4Y
2Y
3Y
4Y
1A
2A
3A
4A
2A
3A
4A
1OE
2OE
3OE
4OE
2OE
3OE
4OE
C938
10uF(3216)^NU-C3216[M]
C957
1pF^NU-C1[M]
IC419A
74VHC123AMTC
1
2
2
3
16
8
13
4
4
14
15
15
A
B
B
CLR
VCC
GND
Q
Q
Q
C
R/C
R/C
L27
BLM31PG601SN1^NU-L3216[M]
TL243
1
C962
NU-C2125
NU-C2125
C904 0.1uF
C942
390pF^NU-C1[M]
390pF^NU-C1[M]
C948
0.1uF^NU-C1[M]
R1281
NU-RJ^EXBV8V680J[M]
1
2
3
4
2
3
4
5
6
7
8
1
2
3
4
2
3
4
5
6
7
8
C932
0.68uF^NU-C1[M]
R1083
1K
1K
CN7
FH12-40S-0.5SV
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
A1
A2
A3
A4
A2
A3
A4
R1085
10K
10K
R925
NU-R1^4.7K[M]
NU-R1^4.7K[M]
+
C971
47uF/6.3V^NU-CE5[M]
47uF/6.3V^NU-CE5[M]
+
C946
100uF/6.3V^NU-CE6[M]
C943
390pF^NU-C1[M]
R1081
0
R1232 100^NU-R1[M]
R1228
NU-R2
R1225
0^NU-R1[M]
R1227
NU-R2
C976
0.1uF^NU-C1[M]
R1084
10K
10K
R1236
0
R1223
0^NU-R1[M]
R1226
75(1/10W)^NU-R2[M]
R941 EXBV8V680J
1
2
3
4
5
6
7
8
6
7
8
1
2
3
4
5
6
7
8
6
7
8
TL234
1
C954
NU-C2125
C959
NU-C2125
NU-C2125
R1237
10K
10K
C936
0.68uF^NU-C1[M]
0.68uF^NU-C1[M]
IC419B
74VHC123AMTC
9
10
11
16
8
5
12
12
6
7
7
A
B
B
CLR
VCC
GND
Q
Q
Q
C
R/C
R/C
C982
100pF^NU-C1
IC420
NC7WZ126K
NC7WZ126K
1
2
3
4
2
3
4
5
6
8
7
7
G1
A1
Y2
GND
A1
Y2
GND
A2
Y1
Vcc
G2
C916 0.1uF
C939
1500pF^NU-C1[M]
1500pF^NU-C1[M]
L23
MLF1608A3R3KT^NU-L1608[M]
TL240
1
C966
1500pF^NU-C1[M]
R1214
75(1/10W)^NU-R2[M]
C937
10uF(3216)^NU-C3216[M]
C949
0.047uF^NU-C1[M]
TL241
1
R936 EXBV8V680J
1
2
3
4
5
6
7
8
6
7
8
1
2
3
4
5
6
7
8
6
7
8
R950
EXBV8V682J
8
1
2
3
4
7
6
5
C905
0.1uF(K)^560pF[M]
0.1uF(K)^560pF[M]
C958
1pF^NU-C1[M]
TL238
1
R1110
NU-R1^4.7K[M]
R1220 1K^NU-R1[M]
TL236
1
R1233 100^NU-R1[M]
C952
0.22uF^NU-C1[M]
L24
MLF1608A3R3KT^NU-L1608[M]
IC427
LTC1694^NU-LTC[M]
1
2
3
2
3
4
5
VCC
GND
NC
BUS2
BUS1
+
C947
100uF/6.3V^NU-CE6[M]
IC426
VPC3230D^NU-VPC[M]
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
B1/CB1IN
G1/Y1IN
R1/CR1IN
B2/CB2IN
G2/Y2IN
R2/CR2IN
ASGF
NC
VSUPCAP
VSUPD
GNDD
GNDCAP
SCL
SDA
RESQ
TEST
VGAV
YCOEQ
FFIE
FFWE
FFRSTW
FFRE
FFOE
CLK20
G1/Y1IN
R1/CR1IN
B2/CB2IN
G2/Y2IN
R2/CR2IN
ASGF
NC
VSUPCAP
VSUPD
GNDD
GNDCAP
SCL
SDA
RESQ
TEST
VGAV
YCOEQ
FFIE
FFWE
FFRSTW
FFRE
FFOE
CLK20
GNDPA
VSUPPA
LLC2
LLC1
VSUPLLC
GNDLLC
Y7
Y6
Y5
Y4
GNDY
VSUPY
Y3
Y2
Y1
Y0
C7
C6
C5
C4
VSUPC
GNDC
C3
C2
C1
C0
GNDSY
VSUPSY
INTLC
AVO
FSY/HC
MSY/HS
VS
FPDAT
VSTBY
CLK5
NC
XTAL1
XTAL2
ASGF
GNDF
VRT
I2CSEL
ISGND
VSUPF
VOUT
CIN
VIN1
VIN2
VIN3
VIN4
VSUPAI
GNDAI
VREF
FB1IN
AISGND
TL242
1
D73
1SS400
1
2
C973
0.068uF^NU-C1[M]
C953
2200pF^NU-C1[M]
2200pF^NU-C1[M]
L26
MLF1608A3R3KT^NU-L1608[M]
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