Digital Main Assy (2/10) - Pioneer SC-37 Service Manual

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10.11 DIGITAL MAIN ASSY (2/10)

QQ
3 7 63 1515 0
A
F
1/10,3/10-9/10
CONT_EMMA
CONT_GA
F
3/10-8/10,10/10
B
DSP1MOD1
ROWE
HDMISELB
WP6
C
HDATA0
HDATA1
HDATA2
HDATA3
HDATA4
HDATA5
HDATA6
V+3R3_HHH HDATA7
HDATA8
IC601
HDATA9
TE
L 13942296513
TC7WHU04FU
HDATA10
1 8
HDATA11
1A VCC
R604
2 7
3Y
1Y
3 6 100
2A 3A
4 5
GND 2Y
R601
HDATA12
GNDD
1M HDATA13
HDATA14
4 3
3
4
HDATA15
HADRS1
1 2
2
1
HADRS2
X601
HADRS3
ASS7094-A
36.864MHz
HADRS4
D
GNDD
HADRS5
HADRS6
HADRS7
HADRS8
XINTGA
R606
10k
E
R605
4.7k
R607
NM
C605
NM
(1608)
R603
470
V+3R3_HHH
www
F
F
2/10
140
1
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2
V+2R5_EM
L603
ATL7010-A
R620
R611
1
NM
100
R612 2
R619
100
100
3
C613
4
0.1u/10
WP6
C618
5
1000p/50
VCCCORE
C614
6
0.01u/16
GND
7
HDATA0
5 4 DSP1MOD1
8
HDATA1 XROWE
R616
6 3
9 HDMISELB
100
HDATA2
7 2
10
HDATA3
8 1
11
HDATA4
5 4
12
HDATA5
3 R617
6
13
100
HDATA6
7 2
14
HDATA7
8 1
15
HDATA8
5 4
16
HDATA9
R618
6 3
17
100
HDATA10
2 C615
7
18
0.1u/10
VCCIO
8 1
19
CLK_IN
C619
20
1000p/50
GND_IO
21
SCAN1
C616
22
0.1u/10 VCCIO
C620
23
1000p/50
HDATA11
24
HDATA12
5 4
25
HDATA13
R615
6 3
26
100
HDATA14
7 2
27
HDATA15
8 1
28
1 8
HADRS1
29
2 7
HADRS2
R609
0 30
3 6
HADRS3
5 31
4
HADRS5
GND
C617
HADRS6
32
0.1u/10
VCCCORE
HADRS7
C621
1000p/50 33
HADRS4
34
1 8
35
2 7
R608
0 36
3 6
4 5
V+3R3_EM_D
C609
NM
IC603
NM
5
1
R610
4
NM
2
3
R613
0
GNDD
R614
100
I2C_ADDR0/SPI_CLK
I2C_SDA/SPI_SOMI
I2C_SCL/SPI_SIMO
R624
10k
1
R625
2
NC1 NC8
NM
R633
MODE/SPI_nSS
3
NC2
nRESET 100
4 VCC VSS
R626
5
10k
R627
10k
GNDD
V+5_HD V+3R3_HHH
Q601
LTA124EUB
EMPOW
Q602
x ao
LTC124EUB
y
GNDD
. i
SC-37: BUFFER
SC-35,SC-1525-K: BYPASS
2
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3
F
9/10
C629
NM
C630
NM
GNDD
HOTDETB
HOTDETC
XZ2XM
Q Q
IC604
3 6 7
PE7008A-K
XMRATE
DSPON2
XHARC
V+3R3_HHH
SC-37 ONLY
XCPSW
NETSCK
*IC605
TC74VHC125FK
1 14
(1/4)
*R640
NETSCK
100 3 2
7
*R648
GNDD
NM
14 10
*IC605 *R675
NETSI
(3/4)
*R659
47
NETSI
9 8
100
*R649
7 7
NM
4 14
*IC605
NETSO
*R641 (2/4)
NETSO
100 6 5
u163
*R650
7
NM
14 13 *IC605
(4/4)
12 11
XCPSW
7
GNDD
SC-37
3
4
2 9 9 4
8
V+3R3_HHH
L606
ATL7010-A
108 R697
HOTDETB
100
107 R698
HOTDETC
100
R683
106 R699
100k 100
R700
105 PUSEL2
PUSEL2
C647
100
104
330p/50
VCCIO
C642
103
0.1u/10
GND_IO
102 R701
PUSEL1
PUSEL1
100
101
R702 XBAOUT
XBAOUT
100
100
R703
F192K
R806 100
47k
99
R704
BTPOW
R812 100
98
R811
NM
DAOFF
R684 100
97 R705
VBUSE2OUT
47k
VBUSE2OUT
R685 100
96 R706
VBUSE2IN
47k
VBUSE2IN
100
95 R707
RYHP
R688 100
100
94 EXSTDIGITAL
EXSTDIGITAL
93 R689
EXOEDIGITAL
EXOEDIGITAL
1 3 1 5 C648 0 5 8 2 9
100
92
1000p/50
VCCIO
C643
R690
91
0.1u/10 XGARST
XGARST
C653 470
90
GND_IO
0.01u/16
89
GND_IO
C649
88
1000p/50
VCCIO
C644
GNDD
87
RYVL
0.1u/10
86
NECK8
85
NECK6/6OHM
84 R694
OSDCS
100
83 R708 100 XOSDRST
XOSDRST
82 R709
100 XVSRST
XVSRST
81 R710
100 XHDTX2RST
XHDTX2RST
80 R711
XHDTX1RST
XHDTX1RST
100
79 *R719
XHDRRST
100
78
GND
C645
SC-37 ONLY
77
0.1u/10
VCCCORE
C650
XHDRXRST 76 R720
1000p/50 XHDRXRST
100
75 R714
XMRATE
0
74
XEMSPDIF
73
GNDD
*IC606
(1/4)
14 4
TC74VHC126FK
*R681
*C656
5 6 47
*C657
SPICLK_NET
*IC607
7 *R716 100 1
EXSTANLG5
STB
OSDSO/EXSO5
*R717 100 2
DATA
OSDSCK/EXSCK5 *R718 100 3
CLOCK
XICEMUTE00_5 4
Q1
*IC606
1 14 XICEMUTE01_5 5
(2/4)
Q2
SPISI_NET AMSW5 6
Q3
7
3 2 ICELR5/NECK6
Q4
8
VSS
7
BU4094BCFV
m
14 10 *IC606
GNDD
(3/4)
*R682
9 8 47
SPISO_NET
co
F
7
9/10
NW
V+3R3_HHH
.
14 13
12 11
*IC606
(4/4)
7
GNDD
4
2 8
9 9
V+3R
C661
0.1u/10
C658
100p/50
XXMERR/RDSSCK
3
IC61
6
XMIRQ/RDSSI
V+3R3_EM_D
IC611 (1/4
TC74VHC126FK
R726
8
SITX
100
V+3R3_EM_D
C663
XZ2XM
C659
1
2
SIRX
3
XRDSRST/XSIRST
F192K OSDSO/EXSO 4
BTPOW OSDSCK/EXSCK 5
6
Z2NET OSDCS
7
XOSDRST
8
RYHP 9
10
9 4 2 8 9 9 IC609
GNDD
TC74VHCT54
V+5_HD
OSDCS
14
1
3
EXOEANLG
2
7
XNET
GNDD
9
EXSTANLG
10
*IC608
(3/4)
14
XHARC 4
*R
6
FANCTLH
5
7
*IC60
(4/4
12
FANCTLL
13
F
8/10 V+5_HD
*IC610
(2/2)
8
5
AMUTE
XICEMUTE00_5
6
4
GND
*IC610
1
SBMUTE
XICEMUTE01_5
2
TC7WH08FU
V+5_HD
0.1u/10
470p/50
GNDCH01
16
VDD
15
EXOEANLG5
OE
14
ICEC5/WATTS
Q5
13
ICESLR5/NECK8
Q6
12 ICESBLR5/RYVL
Q7
11
Q8
10
QS'
9
QS