Digital Main Assy (2/11) - Pioneer SC-65 Service Manual

1

10.9 DIGITAL MAIN ASSY (2/11)

A
E
1/11, 3/11 - 9/11
CONT_EMMA
CONT_GA
E
3/11 - 11/11
B
V+2R5_EM
L603
VTL1129-A
R601
R602
10
VBUSE1IN R812
10
VBUSE2IN R813
R606
10
PRESEL R814 47k
C613
R837
XFHMUTE
0.1u/16
10 C618
330p/50
C614
0.01u/25
C
HDATA0
4
5
HDATA1
R612
3
6
HDATA2 100
2
7
HDATA3
8 1
HDATA4
5 4
HDATA5
R613
6 3
HDATA6 100
7 2
HDATA7
8 1
HDATA8
5 4
HDATA9
R614
6 3
HDATA10 100
7 2 C615
HDATA11
0.1u/16
8 1
C619
100p/50
R668
47k
*C616
0.1u/16
C620
330p/50
5 4
HDATA12
HDATA13 6 3 R611
100
HDATA14 7 2
HDATA15 8 1
HADRS1
1 8
HADRS2 R609
2 7
D
10
HADRS3
3 6
HADRS4 5
4
C617
0.1u/16
C621
10p/50
HADRS5 8
1
R608
HADRS6 7
2
10
HADRS7 6
3
HADRS8 4 5
E
V+3R3_HHH
C763
NM
C625
0.1u/16
C627
470p/50
IC604
TC7WHU04FK
1 VCC 8
2 7
3 6
4 5
GND
R617
1M
X602
2
1 1
2
F
3
4
3 4
ASS7094-A
36.864MHz
E
2/11 GNDD
104
1
2
R693
C629
C630
47k
47k
1
2
3
4
XFHMUTE
5
VCCCORE
6
GND
7
HDATA0
8 1 VBUSE1IN
HDATA1
2 VBUSE2IN
9
HDATA2 3
PRESEL
10
HDATA3
11
HDATA4
12
HDATA5
13
HDATA6
14
HDATA7
15
HDATA8
16
HDATA9
17
HDATA10
18
PE7008A-K
VCCIO
19
CLK_IN
20
GND_IO
21
SCAN1
22
VCCIO
23
HDATA11
24
HDATA12
25
HDATA13
26
HDATA14
27
HDATA15
28
HADRS1
34
HADRS5
29
HADRS2
35 HADRS6
30
HADRS3 36 HADRS7
31
GND
32
VCCCORE
33
HADRS4
34
35
36
E
3/11
R854
R603
120 0
2
3
47k
NM
NM
HDSCL2
VCCIO
GND_IO
XRECMUTE
XIRMUTE01 108
XZ3MUTE
XIRMUTE00 107
XZ2MUTE
106
ZONE2HPF
XSBMUTE
XAMUTE
HDSPDIFRX
XHDI2SRX
RYHP
12VTRG2
IC603 12VTRG1
VCCIO
XGARST
GND_IO
GND_IO
VCCIO
FHD5VEN
HDSDA2
XOSDCS
XOSDRST
XVPRST
HDSPDIFPP 75 XHDSW2RST
74
XHDSW1RST
XHDTXRST
DIRMCK 73
NETMCK
GND
VCCCORE
XHDRXRST
SC-65
3
4
V+3R3_HHH
L606
VTL1129-A
47k
R866
108 R721
10 XIRMUTE01
107 R720
10 XIRMUTE00
106 R851
10 Z2HPF
105 R855
10 HDSCL
C647
104
330p/50
C642
103
0.1u/16
47k
R620
102
R719 XRECMUTE
10
R679
47k
101
R696 100 XZ3MUTE
R829 47k
100
R718 10 XZ2MUTE
R830 47k
99
R717 10 XSBMUTE
R853 47k
98
R699 100 XAMUTE
97
R850 10 HDSPDIFRX
R633 47k
96
R849 XHDI2SRX
12
R629 47k
95
R700 RYHP
100
94 R848
22 12VTRG2
R619
93
R847 22 12VTRG1
47k
C648
92
10p/50 R706
*C643 47k
91
0.1u/16 XGARST
C653 R685
90
V+3R3_HHH
470
0.01u/25
89
C649
88
330p/50
C644
87 0.1u/16
NC
86
R864 FHD5VEN
100
R865
85
R856 HDSDA
10 47k
100
84 R689 OSDCS
83 R701 100 XOSDRST
82 R826 100 XVPRST
81 R827 100 XHDSW2RST
80 R828 100 XHDTXRST
79 NETMCK
C645
R713
78 0.1u/16
100
77
76
100 XHDRXRST
R714
C650
75
12 HDSPDIFPP
R846
100p/50
74
100 XHDSW1RST
R845
73
R677 10 DIRMCK
V+3R3_HHH
GNDD
4
V+5_E
TC74VHCT126AFK 14
IC611 (1/4)
E
NW232RX
10/11
5
GN
V+3
C662
0.1u/16
C659
100p/50
10
XMICDET
8
11
BTRX2
13
BTPOW
1
NW232TX
R622
3
E 100
10/11
7
GN
*C664
C660
E
10/11 1
G1
2
A1
WOL_NW
3
A2
4
OSDSO/EXSO A3
5
OSDSCK/EXSCK A4
6
OSDCS A5
7
XOSDRST A6
8
EXST A7
9
EXOE A8
10
GND
IC608
GNDD
TC74VHCT54
V+5_HD
14
1
3
FANCTLH
2
7
GNDD
9
FANCTLL
10
E
7/11
IC607
(3/4)
14
4
AMUTE R
6
XIRMUTE00
5
7
E
7/11
IC60
(4/4
SBMUTE
12
XIRMUTE01
13
GNDD