Pioneer VSX-84TXSi Service Manual page 135

5
V+5D V+5DI V+3D Indicated in "STBY" parts are STANDBY.
IC1
CAPACITORS
NJM2391DL1-33
Unit : p-pF or µF unless otherwise noted.
L1
IN OUT
ATL7002
RESISTORS
Unit : k-k , M-M or unless otherwise noted.
Reted power : 1/16W unless otherwise noted.
Tolerance : (J)
GNDD
GUID LABEL:VXW1005
C316
GNDC
0.1
73
VDDC
74
SACDD1I
75
SACDD2I
76
SACDD3I
77
SACDD4I
78
SACDD5I
79
SACDDAI
80
AMCKI
81
60958IN
82
SDMUTEI
83
SDERRI
R332 84
VCO_CLK2O
85
R333 100 100
VCO_CLK1O
86
R337
REFSYTI
STBY 87
DIVVCOI
88
R338
VCOEN
89
STBY
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
C319 103
GNDO
104
0.1
VDDO
105
SDA0
106
SDA1
107
SDA2
108
1 3 5 7 1 3
2 4 6 8 2
V+3D V+3DR
R340 R343
R339
47*4 47*4 47*4
L302
ATL7002
C333
0.1
5
6
IMPORTANT PARTS FOR SAFETY
:CEVW101M16
:CCSRCH
CH
:CKSRYB unless otherwise noted.
5% unless otherwise noted.
R327
0
22.5792MHz
C309
C310
X301
STBY
ASS7054
1
CONT
R314 2
GND
STBY
22.5792MHz
R326
IC301
FLOW CONTROL IC
PD8112A
(Gate Array)
5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1
4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2
R346
R344 R345 R347
47*4
47*4 47*4 47*4
C322
R358
STBY
0.1
C325
0.1
6
7
AF
1 1 1 1 1 1 1 1
2 2 2 2 2 2 2 2
1 1 1 1 1 1 1 1
2 2 2 2 2 2 2 2
C244 1
C245 1
GNDS
0.1
1000p
X302
4
VCC
V+3DF
3 V+3D
OUT
L301
100 ATL7002
R325
47
R324
STBY
R323
RJMSBF
R322
36 R313 0
XVALMODE
R321
35
SAPCMMODE
R320
34
PLLMODE
33 R311 0
TESTMODE1
32
TESTMODE0
TP302
31
SACDFRO R310
30
47
SACDD5O
29 R309 47
SACDD4O
28
VDDC
27
C303 R308
GNDC
26 47*4
0.1
1
SACDD3O
2
25
3
SACDD2O
4
24
5
SACDD1O
6
23
7
SACDD0O
8
22
SACDDAO TP301
21
SACDMCKO
20
R307 47
SAPCMD1I
19
SAPCMD2I
18
SAPCMD3I
17
SAPCMLRCKI
16
SAPCMBCKI
15
SDMUTEO
14
VDDO
13
C302
GNDO
12
0.1
TP304
SDERRO
11
AMCKEN
10 22
R305
AMCKO
9
47
R304
BCKO
8 68
R303
LRCKO
7
1
SDATA0O
6 2
R302 3
SDATA1O
5 4
68*4
5
SDATA2O
4 6
7
SDATA3O
8
3
60958OUT
2
R301 47
VDDO
1
GNDD
3 5 7
4 6 8
R350
47*4
C331 STBY
C332
STBY
1 16
SELECT VCC
2 15
1A OE
3 14
1B 4A
4 13
1Y 4B
5 12
2A 4Y
6 11
2B 3A
7 10
2Y 3B
8 9
GND 3Y
SACD_D4
VSX-74TXVi
7
8
1394 ASSY
1/2
(
VSX-74TXVi:AWK7882
L204
ATH7015
5
4 3 TPA1P 4
JA202
L205
TPA1N 3
1 2
4 3 TPB1P 2 VKN1800
TPB1N 1
1 2
L206
ATH7015 6
ATH7015
5
4 3 TPA0P 4
JA201
L207
TPA0N 3
1 2
4 3 TPB0P 2 VKN1800
1
TPB0N
1 2
6
ATH7015
R279 STBY
C246
0.1
C247 0.1
R280 STBY R285 STBY
R281 R286
STBY STBY
R287
R282
STBY
STBY
GNDD GNDA GNDD GNDD GNDS
XSACDDRCT
SACD_D2
STBY
SACD_D1
STBY
SACD_D0
STBY
SACD_MCK
STBY
SACD_DATA5
SACD_DATA4
SACD_DATA3
SACD_DATA2
SACD_DATA1
SACD_DATA0
SACD_MCLK
SAPCM_DATA1
SAPCM_DATA2
SAPCM_DATA3
SAPCM_LRCK
SAPCM_BCK
RCMUTEOUT
AMCKEN
MCLK
MLPCM_BCK
MLPCM_LRCK
MLPCM_DATAA
MLPCM_DATA0
MLPCM_DATA1
MLPCM_DATA2
60958
AERRIN AERRIN
DSGAIN DSGAIN
SEL4FS
SEL4FS
XSACDDRCT
XSACDDRCT
XINIT
XINIT
SEL_DTYPE1
SEL_DTYPE1
SEL_DTYPE0
SEL_DTYPE0
POWER
POWER
IE_CK
IE_CK
IE_RST
IE_RST
IE_DI
IE_DI
1 3 5 7
IE_DO
IE_DO
2 4 6 8
IE_INT IE_INT
AF
8
)
A
B
C
D
E
F
1/2
89