Pioneer VSX-84TXSi Service Manual page 31

5
QQ
3 7 63 1515 0
V+5 V+5DI
IC1
NJM2845DL1-33
L1
IN OUT
ATL7002
GNDD
C316
GNDC
0.1 73
VDDC
74
SACDD1I
75
SACDD2I
76
SACDD3I
77
SACDD4I
78
SACDD5I
79
SACDDAI
80
TE
L 13942296513
AMCKI
81
60958IN
82
SDMUTEI
83
SDERRI
84
R332
VCO_CLK2O
85
R333 100 100
VCO_CLK1O
86
REFSYTI
87
DIVVCOI
88
VCOEN
89
C317
GNDC
0.1 90
VDDC
91
VSSOUT
92
C318
VSSPASS
93
VDDPASS
0.1 94
LPOUT
95
LPIN
96
VDDOUT
97
BCKI
98
LRCKI
99
SDATA1I
100
SDATA2I
101
SDATA3I
102
SDATA0I
103
C319
GNDO
104
0.1
VDDO
105
SDA0
106
SDA1
107
SDA2
108
2 4 6 8
R339
47*4
1 3 5 7
V+3D V+3DR
L302
ATL7002
www
C333
0.1
TP308
.
5
http://www.xiaoyu163.com
V+3D
GUID LABEL:VXW1005
X
IC301
FLOW CONTROL IC
PD8112A
(Gate Array)
2 4 6
2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8
1 3 5 7
1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7
R345
R344 R346
47*4
47*4 47*4
R340 R343
47*4 47*4
C322
0.1
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y
i
http://www.xiaoyu163.com
6
8
HDMI&1394 ASSY
AG
4/5F
AAX7214 (AWX8717)
C244 1
C245 1
R327 0
22.5792MHz
C309 0.1
C310 1000p
X301
X302
STBY
ASS7054
1 4
CONT VCC
V+3DF
R314 2 3
GND OUT
STBY
22.5792MHz
L301
R326 100 ATL7002
R325
47
RJMSBF
36
XVALMODE
35
SAPCMMODE
34
PLLMODE
33
TESTMODE1
32
TESTMODE0
31
R310
SACDFRO
30
47
Q Q
SACDD5O
29
3 6 7 R309 1 3
SACDD4O
28
VDDC
27
C303 R308
GNDC
26
0.1 47*4
SACDD3O
25
SACDD2O
24
SACDD1O
23
SACDD0O
22
SACDDAO
21
R307
SACDMCKO
20
SAPCMD1I
19
SAPCMD2I
18
SAPCMD3I
17
SAPCMLRCKI
16
SAPCMBCKI
15
SDMUTEO
14
VDDO
13
C302
GNDO
12
0.1
SDERRO
11
AMCKEN 10
R305 68
AMCKO
9
R304 68
BCKO
8
R303 68
LRCKO
7
SDATA0O
6
R302
SDATA1O
5
68*4
SDATA2O
4
SDATA3O
3
60958OUT
2
R301 47
VDDO
1
GNDD
8 2 4 6 8 2 4 6 8
1 3 5 7 1 3 5 7
R347 R350
47*4 47*4
Chip Size
RESISTOR
CAPACITOR
u163
C325
0.1
.
VSX-84TXSi
6
7
2 9 9 4 2 8
L204
ATH7015
2 1 TPA1P
1
3 4 L205 TPA1N
2
2 1 TPB1P
3
3 4 TPB1N
4
L206
ATH7015
ATH7015
TPA0P
2 1
1
L207
TPA0N
3 4 2
TPB0P
2 1 3
TPB0N
3 4 4
ATH7015
R279 STBY
C246
0.1
C247
0.1
R280 STBY R285 STBY
R281
STBY
R282
STBY
GNDD GNDA GNDD GNDD GNDS
V+3D
XSACDDRCT
47 1 5 0 5 8 2 9 9 4
47
R381
47*4
R382
47
DSGAIN
SEL4FS
XINIT
SEL_DTYPE1
SEL_DTYPE0
IE_CK
IE_RST
: 2125 Size RS1/10S~
IE_DI
IE_DO
: 1608 Size RS1/16S~
: 1005 Size RS1/16SS~
IE_INT
: 2125 Size CKSQ**~
: 1608 Size CCSR**~
CKSR**~ m
: 1005 Size CCSS**~
CKSS**~
co
7
8
9 9
A
6
JA202
VKN1800
5
6
VKN1800
JA201
5
B
R286
STBY
R287
STBY
AERRIN
C
SACD_DATA5
SACD_DATA4
SACD_DATA3
2 8 9 9
SACD_DATA2
SACD_DATA1
SACD_DATA0
SACD_MCLK
RCMUTEOUT
D
AMCKEN
MCLK
MLPCM_BCK
MLPCM_LRCK
MLPCM_DATAA
MLPCM_DATA0
MLPCM_DATA1
MLPCM_DATA2
60958
DSGAIN
SEL4FS
XINIT
SEL_DTYPE1
E
SEL_DTYPE0
IE_CK
IE_RST
IE_DI
IE_DO
IE_INT
F
AG
4/5F
31
8