Pioneer VSX-816-S Service Manual - Page 29

IC851, PDC121A8, QTL1013, UN5212, 65 64 63 62 61, IC802, IC801, IC871, CH 8p, TC7WU04FU, 20MHz,

Page 29 highlights

5 6 7 8 L871 QTL1013 R841 47k L803 ATL7002 R839 stby C835 100/16 L802 ATL7002 R838 stby C834 100/16 V3D GY V35 H HI-Z A L ON V3D V1R2 V3D V36 V11 47 R871 R872 47 1 G1 Vcc 8 2 A1 IC871 G2 7 3 Y2 TC7WH125FU Y1 6 4 GND A2 5 C871 CH 470p GNDD C872 YB 0.1 R874 47 R873 47 GNDD V3D V3R B C852 0.1 YB L851 QTL1013 FDTI BDTO CDTO SDTO FDTO LCKI BCKO R802 RAB4C101J 100 R806 10k R805 10k R804 10k R803 10k C804 0.1 YB C803 470p CH CH C826 470p C827 0.1 YB C802 0.1 YB C801 470p CH LCKO BCKI MCLK BUS3 R827 47 R852 2.2k C851 470p CH 1 /S Vcc 8 MD R851 47 2Q 3 /W IC851 PDC121A8 /HOLD C 7 6 R853 0 4 Vss ROM D5 R854 stby R855 10k R835 47 R833 47 C833 0.1 YB C832 C831 0.1 YB C830 C829 0.1 YB C828 R856 10k R857 10k C R830 47 R829 47 R828 47 R832 47 R836 47 R834 47 R801 47 R807 47k 470p CH 470p CH 470p CH 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 SDI0 FST FSR SCKT SCKR VDDIO GNDIO HCKT PC2 VDDCO BUSY 96DTS GNDCO PE2 PE5 GNDIO VDDIO PE0 SCKT_1 PE1 1 SDI1 2 GNDIO 3 VDDIO 4 SDO3 5 SDO2 6 SDO1 7 SDO0 8 VDDCO 9 PF8 10 PF6 11 PF7 12 GNDCO 13 PF2 14 PF3 15 PF4 16 PF5 17 VDDIO 18 PF1 19 PF0 20 GNDSP IC801 DSP DSPC 56371AF180 BOOT MODE DECODER UCOM A BCD 0 100 1 010 60 FST_1 59 SDI0_1 58 SDI1_1 PE8 57 PE9 56 PE10 55 MUTE 54 GNDCO 53 VDDCO 52 MODA 51 MODB 50 MODC 49 MODD 48 RESET 47 PINIT 46 EXTAL 45 VDDPD 44 GNDPD 43 GNDPP 42 41 CH C823 R826 stby R821 0 R817 100 470p C824 0.1 YB R818 stby C825 YB 0.01 MUT R823 DSM5 47k V3D R822 10k Q801 C UN5212 B E D DSRT R819 100 C806 0.1 YB C805 470p CH YB 0.1 470p C822 CH C821 VDDPP PF9 21 22 SCAN 23 PF10 24 GNDIO 25 VDDIO R808 26 PB0 4.7k 27 PB1 28 GNDCO 29 VDDCO 30 TDO 31 TDI 32 TCK 33 TMS 34 MOSI 35 MISO 36 SCK 37 SS 38 HREQ 39 VDDPA 40 GNDPA NOTES: NO INDICATED PARTS IS... CCSRCH****50-T CKSRYB****50-T CKSRYB104K16-T CKSRYB105K6R3-T CEVW***M**-T RS1/16S***J-T UNLESS OTHERWISE NOTED 5 R809 4.7k R811 4.7k L804 QTL1013 C807 470p CH C808 0.1 YB C809 470p CH C810 0.1 YB R810 47k TP1 TP3 TP5 TP2 TP4 JTAG MOSI MISO SCK SS R953 100 R812 100 R952 100 R951 100 HREQ R840 100 C814 470p CH C815 0.1 YB R813 10k C813 stby C812 stby C811 stby VSX-816-K 6 7 V3D E L801 QTL1013 V37 IC802 IC802 TC7WU04FU TC7WU04FU (2/3) 8 8 (1/3) 2 6 5 3 4 4 C820 R815 1M YB 0.01 C819 R816 470 X801 VSS1171 20MHz YB 0.1 C818 C817 CH 8p C816 CH 8p CH 470p 7 81 4 IC802 TC7WU04FU (3/3) GNDD F B 2/2 29 8

  • 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
  • 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
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144

VSX-816-K
29
5
6
7
8
5
6
7
8
C
D
F
A
B
E
4
3
1
2
5
6
8
7
R856
R855
R857
R854
R853
IC851
R851
C851
C852
L851
Vss
/W
/S
Q
C
D
Vcc
/HOLD
10k
10k
10k
0
PDC121A8
47
stby
ROM
CH
470p
QTL1013
YB
0.1
V3D
V3R
R828
47
R830
R829
47
47
DSM5
R821
0
C
E
B
Q801
UN5212
B
2/2
MOSI
SS
MISO
SCK
HREQ
CDTO
BDTO
FDTO
SDTO
FDTI
LCKI
BCKO
MD
LCKO
BCKI
MCLK
BUS3
DSRT
MUT
7
1
4
8
4
4
21
23
22
26
25
24
29
28
27
30
32
31
33
34
35
37
38
36
39
40
19
20
18
17
15
16
14
13
10
12
11
9
8
7
6
5
4
3
2
1
80 79
76
77
78
73
74
75
71 70
72
67
68
69
66 65 64 63 62 61
2
3
5
8
6
8
41
42
44
43
45
46
47
48
49
50
51
53
52
54
55
56
57
58
59
60
4
3
2
1
5
6
7
8
DECODER
UCOM
0
1
0
0
1
0
1
0
BOOT MODE
A
B
C
D
TP3
TP2
TP1
TP4
TP5
R812
R953
R951
R952
R840
R810
C817
C816
IC802
C811
C813
C812
R813
R816
X801
R815
C818
C819
C806
R809
C808
C810
L804
R811
C815
R808
C807
C809
C814
C805
R802
R805
R804
R806
R803
C804
C802
C803
R807
IC801
C801
R801
R836
R834
R832
C832
C830
C828
C872
R835
R833
C833
C831
C829
R827
IC802
IC802
L801
C820
C821
C822
C823
C824
R817
R818
C825
R819
C826
C827
R822
R823
R826
R852
C871
R872
IC871
R871
R873
R874
L803
R841
L871
C835
C834
R839
L802
R838
UNLESS OTHERWISE NOTED
CKSRYB104K16-T
CKSRYB105K6R3-T
CEVW***M**-T
RS1/16S***J-T
NOTES:
NO
CCSRCH****50-T
CKSRYB****50-T
INDICATED
PARTS
IS...
JTAG
(3/3)
SCAN
PF9
PF10
GNDIO
VDDIO
PB0
PB1
GNDCO
VDDCO
TDO
TDI
TCK
TMS
MOSI
MISO
SCK
SS
HREQ
VDDPA
GNDPA
GNDSP
PF0
PF1
VDDIO
PF4
PF5
PF3
VDDPD
EXTAL
PINIT
RESET
GNDPD
GNDPP
GNDCO
PF2
PF7
PF6
PF8
VDDCO
MODD
MODC
MODB
MODA
GNDCO
VDDCO
SDO1
SDO0
SDO2
SDO3
VDDIO
GNDIO
VDDIO
GNDIO
VDDCO
GNDIO
VDDIO
SCKT_1
GNDCO
96DTS
PE10
PE9
SDI0_1
SDI1_1
PE8
MUTE
FST_1
SDI1
SDI0
FST
FSR
SCKR
SCKT
HCKT
PC2
BUSY
PE2
PE5
PE0
PE1
(2/3)
(1/3)
VDDPP
GND
Y2
A1
G1
Vcc
Y
ON
L
H
HI-Z
G
A2
G2
Y1
100
100
47k
100
100
100
CH 8p
CH 8p
TC7WU04FU
GNDD
CH
470p
stby
10k
stby
stby
20MHz
VSS1171
470
1M
YB
0.1
YB
0.01
YB
0.1
YB
0.1
CH
470p
4.7k
CH
470p
YB
QTL1013
0.1
4.7k
CH
4.7k
470p
0.1
CH
470p
YB
DSPC
56371AF180
RAB4C101J
10k
10k
10k
10k
100
YB
0.1
47k
0.1
470p
YB
CH
DSP
470p
CH
47
47
CH
CH
47
47
470p
470p
CH
470p
GNDD
0.1
YB
47
YB
0.1
YB
0.1
47
YB
0.1
47
TC7WU04FU
TC7WU04FU
V37
V3D
QTL1013
CH
470p
0.1
YB
CH
470p
0.1
100
YB
stby
YB
0.01
100
CH
470p
YB
0.1
47k
10k
V3D
stby
2.2k
CH 470p
47
TC7WH125FU
47
47
47
V11
47k
QTL1013
V35
V3D
V3D
GNDD
ATL7002
100/16
ATL7002
100/16
stby
V36
stby
V3D
V1R2