Pioneer SC-37 Service Manual page 143

5
QQ
3 7 63 1515 0
V+3R3_HHH
L911
ATL7010-A
60
59
CEC_LINE
GND10 58
RFX2+
ADT2P
57
60 RFX2- HDMI IN 5
ADT2N
C990
59
56
0.1u/10
VCC8
58
C991
55
RFX1+
470p/50
ADT1P
54 RFX1-
ADT1N
53
GND9
52 RFX0+
ADTOP
51
RFX0-
ADTON
C992
50
0.1u/10
VCC7
C993
49
470p/50 RFXC+
ACLKP
48
RFXC-
ACLKN
V+5_HD
47
GND8
46 R997 470
SCL_A
43 470
45 R998
SDA_A
42
44 R1000
C987
41 HPD_A
0.1u/10 HPD5
NM
43
R999
VCC6
0
OUTDIS 42
CEC_RX
C988
41
1000p/50
R994
1k
R995
1k
SDA_SINK
SCL_SINK
WP6
V+3R3_HHH
L909
ATL7010-A
TE
L 13942296513
V+1R2_RX
L910
ATL7010-A
C970
100p/50
C971
470p/50
R918 15 Q18
C972
.01u/16 R917 15 Q19
1 8 R985 Q20
22
2 7 Q21
3 6 Q22
Q23
4 5
1 8 R986 Q24
22
C973
7 Q25
2
0.1u/10
3 6 Q26
C974
4 5 Q27
470p/50
C975
470p/50
C976
R987 Q28
1 8
0.1u/10 22
2 7 Q29
Q30
3 6
4 5 Q31
8 R988 Q32
1
22
2 7 Q33
3 6 Q34
4 5 Q35
C983
V+5_R4
470p/50
R996 0
V+5_HD
D904
NM
R990 10
DSDA4
R991 10 DSCL4
HPD4
R992 10 DSDA3
R993 10 DSCL3
V+5_R3 HPD3
0
03
V+5_HD
NM
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5
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6
D
JA3552
GNDD
R905
L933
L934
R906
V+5_E6
C1021
NM
C997
0.1u/10
IC907
S-24CS02AFT
1 8
A0 VCC
2 7 R1002
A1 WP
100
3 6
A2 SCL
R1003 10
4 5
GND SDA
R1004 10
GNDD
Q903
LTC114YUB
GNDD
V+3R3_D
C1015
NM
IC908
C998
TC74VHC541FK
0.1u/10
1 20
C999
RXMCK 2 19 470p/50
3 18
RXSD3 R963 22
RXSD2 4 17 R1008
1
5 16 68
RXSD1 2
RXSD0 6 15
3
7 14
RXSCK 4
8 13
RXWS R1009 47
9 12 R1010 68
RXSPDIF
R1001 10 11
R1011 47
0
GNDD
V+3R3_HHH
L1101
ATL7010-A
R1103
R1104
NM
NM
C1109
R1101
0.1u/10
47
C1110
Q19
1 8 100p/50
Q18 2 7
Q17 6
3
Q16 4 5
C1111
R1102
0.1u/10
47 C1112
Q7 1000p/50
1 8
Q6 2 7
Q35
3 6
Q34 4 5
V+1R8_HHH
L1102
ATL7010-A
GNDD
R1105
X1101
4
1
x ao u163
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ASS7111-A
28.63636MHz
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6
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2 9
8
F
3/10
JA905
AWX9620(MH CU) AKP7255-A
AWX9621(ML CU) AKP7255-A
HPD_B
V+5_HD
SDA_B
0
SCL_B
NM
V+5_F
NM
0
R5XC-
GNDD
R5XC+
R5X0-
R5X0+
SDA_B
SCL_B
R5X1-
V+5_E6
C1022
NM R5X1+
C1003
R5X2-
0.1u/10
R5X2+
IC909
TC7MB3257FK
1 16
S Vcc
2 15
1B1 OE
3 14
1B2 4B1
4 13
1A 4B2
5 12
2B1 4A
6 11
2B2 3B1
7 10
2A 3B2
8 9
GND 3A
GNDD
F
1/10,6/10-8/10
DSP
HDMCLK
BDTI/DSDSR
8
7 SDTI/DSDC
6 CDTI/DSDLFE
5 HFDT/DSDFL
HDBCK
HDLRCK/DSDFR
HDSPDIF/DSDSL
Q Q
3 6 7 1 3
GNDD
C1131
1000p/50
C1132
0.1u/10
C1133 0.1u/10
C1134 0.1u/10
1 48
2
47
INT AIN5
3 HS/CS AIN4 46
DGND1 AIN3
4 45
DVDDIO1 NC2
5 44
P15 CAPC2
6 43
P14 AGND3
7 42
IC1102
P13 CML
8 41
ADV7181CBSTZ
P12 REFOUT
9 40
SFL/SYNC_OUT AVDD
VIDEO DECODER
10 39
DGND2 CAPY2
11 38
DVDDIO2 CAPY1
12 37
P11 AGND2
13 36
P10 AIN2
14 35
P9 AIN1
15 P8 FB 34
P7 NC1
16 33
GNDD
L1104
QTL1013-A
R1121 0
R1122
R1123
R1124
R1125
GNDHDV
1M
3
2
GNDD
.
SC-37
7
9 4 2 8
DIGITAL MAIN ASSY (3/10)
(SC-37: AWX9620)
(SC-35,SC-1525-K: AWX9621)
V+5_R6
V+5_HD
V+5_E6
D905
1SS301
HDMI IN BD
C1023 JA906
NM
R1035 AKP7254
NM
19 Hot Plug Detect
C1004
18
+5V
1000p/50
17 DDC/CEC GND
CH
R1034
NM
16
SDA
R1033 NM
15 SCL
14 NC
R1032 NM
13
CEC
12 Clock-
11
Clock Shield
10 Clock+
9
Data0-
8 Data0 Shield
7 Data0+
6
Data1-
5 Data1 Shield
4
Data1+
3 Data2-
2
Data2 Shield
1 Data2+
GNDD
F
5/10
1 5 0 5 8 2 9 9 4
AUDIO_RX
DV_Rx
F
2/10,4/10-8/10,10/10
CONT_GA
CONT_EMMA
F
1/10,2/10,4/10-9/10
V+5_V
L1105 CJ
NM
C1140 C1154
1.5u
NM NM
ANALOG_VIDEO
GNDD
R1128
Q1101
NM
NM
F
5/10
(Y)
SG_A
GNDD (Y)
R1129
A_VCYIN
NM
R1130
A_VCBIN
F
(CB) 5/10
NM
R1131
A_VCRIN
(CR)
NM
(CB)
SG_B
SG_C
C1149
(CR)
0.1u/10
V+3R3_HHH
L1106
CTF1295-A
C1148
0.1u/10
GNDD
C1139 A_VVYIN
0.1u/10
(CVBS)
V+1R8_HHH
(1608)
0
(1608)
NM
NM
NM
GNDD
m
F
CEC_IO_1 5/10
co
(CVBS)
: Video Signal Route
(CB)
: Video Signal Route
(CR)
: Video Signal Route
(Y)
: Video Signal Route
7
8
9 9
A
B
C
2 8 9 9
F
4/10
D
E
F
F
3/10
143
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