Sharp LC-37AD1E Service Manual page 136

LC-37AD1E
Ë PC I/F Unit-3/7 (AVC System)
CN7
A1 1
H A2 2
A3 3
SUB_SC
A4 4
5
6
SUB_SY
7
8
9
10
SUB_V
11
12
13
SUB_FBLK
14
15
SUB_Cb
16
17
18
SUB_Y
19
20
21
SUB_Cr
22
G
23
24
MAIN_R
25
26
27
28
MAIN_G
29
30
31
32
MAIN_B
33
34
TL209
TL210
35
36
1 1
37
38
ACL_SWCN
39
ACL_SIG
40
FH12-40S-0.5SV
F
CN6
1
1
A1 2
A1 2
A2 3
A2 3
A3 4
A3 4
A4 5
A4 5
6
6
7
7
SCL2_5
8
8
9
9
10
10
11
11
SCL3_5
12
E
12
13
13
AWCS_RCN
14
14
AWCS_WCN
15
15
D_CLKCN
16
16
AWDATACN
17
17
D_DATACN
18
18
19
19
20
20
21
21
22
22
SH_ONCN
23
23
24
24
25
25
26
26
R1080
27
27
R1081
28
28
29
29
IO_STB
30
30
31
31
SRESETCN
32
32
D
LMUTECN
33
33
HPMUT1CN
34
34
RESO3CN
35
35
36
36
37
37
R947
38 5
38
39 6
39
40 7
40
41 8
41
42
42
43
43
44
44
45
45
46
46
47
47
48
48
49
49
R1236 0
50
50
FH12-50S-0.5SV
C
1 AWCS_R
1 AWCS_W
1 HPMUTE1
1 RES_OUT3
1 LMUTE
1 TV_COL1
EXBV8V682J
B
1 TV_COL2
1 ACL_SW
1 SRESET
1 XPWR_SV
1 SM_RST
1 FLS_W
1 SH_ON
CSEN1_I
A
1 2
OV1_V 6
OV1_H 6
MAIN_R 4
MAIN_G 4
MAIN_B 4
MAIN_HD
MAIN_HD 4
MAIN_VD
MAIN_VD 4
ACL_SIG 1
KOUTEI 1
SDA1_5 7
SCL1_5 7
SDA2_5 1,4
SCL2_5 1,4
SDA3_5 1,4
R1079
8 1
7 2
6 3
SMPOW 2
5 4
SENCE 2
CSEN2 2
0
RXD1_T 1
0
TXD1_T 1
TV_CL1CN
TV_CL2CN
4
AGC_1 1
3
AGC_2 1
2
AFT_2 1
R1234
1
AFT_1 1
8 1
EXTPORT4
EXBV8V560J
7 2
EXTPORT2
6 3
EXTPORT3
R1235
5 4
EXTPORT1
8 1
7 2
EXTPORT6
6 3
EXTPORT7
5 4
EXTPORT5
SPDIF
VD+5
C813
0.1uF 74VHCT244AMTC
IC408
AWCS_RCN
2 18
1A1 1Y1
AWCS_WCN
4 16
1A2 1Y2
HPMUT1CN
6 14
1A3 1Y3
RESO3CN
8 12
1A4 1Y4
LMUTECN
11 9
2A1 2Y1
13 7
2A2 2Y2
15 5
2A3 2Y3
TV_CL1CN
17 3
2A4 2Y4
1
1G
19
2G
R950 R951
EXBV8V682J
VD+5
C814 74VHCT244AMTC
0.1uF
IC410
TV_CL2CN
2 18
1A1 1Y1
ACL_SWCN
4 16
1A2 1Y2
SRESETCN
6 14
1A3 1Y3
8 12
1A4 1Y4
11 9
2A1 2Y1
13 7
2A2 2Y2
15 5
2A3 2Y3
17 3
2A4 2Y4
1
1G
19
2G
R955
EXBV8V682J
3 4
SUB_FBLK
SUB_Cb
SUB_Y
SUB_Cr
VD+3.3
PSEL_1 1
PSEL_2 1
R1131
SSYSTEM 1
10K
AWDATA 1
CSEN1_I R1132 100
1
1
1
1
1
1
1
4
VD+5BK
R1083
1K
IO_STB C905
0.1uF(K)^560pF[M]
R1085
10K IC419A
1
2
14
15
3
74VHC123AMTC
1 DAC_CLK
1 DAC_DATA
XPWR_SVO 4
SRST
SRST 2
FLASH_W 2
SH_ONCN
CSEN1 2
1 SDA3O
1 SCL3O
5 6
136
R1216
0^NU-R1[M]
L23 R1218 75(1/10W)^NU-R2[M]
R1217
MLF1608A3R3KT^NU-L1608[M]
0^NU-R1[M] C945
R1219
75(1/10W)^NU-R2[M]
330pF(CH)^NU-C1[M]
MLF1608A3R3KT^NU-L1608[M]
R1221 R1222
L24 75(1/10W)^NU-R2[M]
0^NU-R1[M]
MLF1608A3R3KT^NU-L1608[M]
R1223 75(1/10W)^NU-R2[M]
L25 R1224
0^NU-R1[M]
R1225 L26 75(1/10W)^NU-R2[M]
MLF1608A3R3KT^NU-L1608[M]
0^NU-R1[M]
R1227
NU-R2
R1228
NU-R2
R1231
NU-R2
CSEN1_SH 1
IC419B
9 5
A Q
10 12
B Q
6 16
C VCC
7
R/C
8
GND
11
CLR
74VHC123AMTC
R1084 D73
10K
1SS400
C913 0.1uF
1 8
G1 Vcc
2 7
A1 G2
3 6
Y2 Y1
4 5
GND A2
13
A Q
IC420
4
B Q
NC7WZ126K
16
C VCC
C904 0.1uF
R/C
8
GND
CLR
IC422
2 3
1A 1Y
5 6
2A 2Y
9 8
3A 3Y
12 11
4A 4Y
VD+5
1
1OE
4
2OE
10
3OE
13
4OE
14
VCC
C916 0.1uF HD74HCT125T
7 8 9
VA+5
L27
VA+5-V
BLM31PG601SN1^NU-L3216[M]
0.1uF^NU-C1[M] C978
T
C952
0.2
330pF(CH)^NU-C1[M] C954
NU
C956
C955
0.2
C960 C9
NU
330pF(CH)^NU-C1[M
0.22uF^
C961
R1226
C964 C962
NU-C
330pF(CH)^NU-C1[M
SCL3_5
1,4 SDA3_5
1,5 -RST_C1
TL242
1
CSEN2
CSEN2
INPUT_CK
R1110
D_CLKCN
D_DATACN
10