Pioneer VSX-1019AH-K Service Manual page 91

5
QQ
3 7 63 1515 0
DSPchemicon
AWX9426- /J
AWX9427- /J
NM : No Mount
LALE
ROMCE
TE
L 13942296513
RAMCS
LWE/LSDQM
LOE/LSDRAS
LSDADRS10
LCKE R307
LCLK
LSDWE R309
120
LSDCAS
ADRS0
ADRS1
ADRS2
V+3R3_DSPF_PLL1
L301
QTL1013-A
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C333
100u/16
100u/16
C301
470p/50
YB
C302
1
YB
0.1u/10
CORE_VDD1
2
R301 CORE_GND1
68 3
LALE
4
LCS0
R302
5
47
LCS1
6
LCS2
7
LCS3
8
LCS4
9
LCS5
10
LCS6
R303
11
LCS7
100
12
IO_VDD1
C303
13
IO_GND1
0.1u/10
YB 14
CORE_VDD2
15
CORE_GND2
R304
47
16
LWE
C304
R305 17
470p/50 YB
LOE
C305
68
18
0.1u/10
YB
R306 LGPL5
120 19
LSDA10
20
LCKE
47
21
LCLK
R308
22
82
LBCTL
23
LSDWE
24
LSDCAS
R310 R311
25
120
LGTA
10k 26
LA0
27
LA1
28
LA2
29
IO_VDD2
C306
30
R312
IO_GND2
68
0.1u/10 YB 31
PLLP1_GND
32
C307 PLLP1_VDD
YB 33
470p/50
PLLD1_GND
C308
YB 34
0.1u/10
C309 PLLD1_VDD
35
470p/50 YB
PLLA1_GND
C310
YB 36
0.1u/10
PLLA1_VDD
C311
YB
470p/50
C312
YB
0.1u/10
CONT_EMMA
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8
R347
10k
R352
NM
R351 NM
Q Q
3 6 7 1 3
IC301
DSPA56720AG
1ST DSP
CORE0
BOOT MODE A B C D
DECODER 0 1 0 0
UCOM 0 0 0 0
CORE1
BOOT MODE A B C D
DECODER 0 1 0 0
UCOM 0 0 0 0
u163
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VSX-1019AH-K
6
7
2 9 9 4 2 8
DIGITAL MAIN ASSY
D
7/11
(VSX-1019AH: AWX9427)
(VSX-919AH: AWX9426)
R336
10k
10k
R335
V+1_DSPF
C330
NM
(2125)
108
IO_GND7
107
IO_VDD7
106
WDT
105
PINIT/NMI
104
TDO
103
TDI
102
TCK
101
TMS
1 5 0 5 8 2 9 9 4
100
SDO2_1/SDI3_1
99
SDO3_1/SDI2_1
98
SDO4_1/SDI1_1
C328
97
470p/50
SDO5_1/SDI0_1
YB
96
CORE_GND5
YB
95
CORE_VDD5
94 R331
FSR
100
93
SCKR
R330
92
100
HCKR
91 100
R329
SCKT
90 100
R328
FST
89 R327
HCKT
47
88
SDO2/SDI3 R326
87 100
SDO3/SDI2
86
SDO4/SDI1 R325
85 100
SDO5/SDI0
84 R324
SPDIFOUT1
100
83
SPDIFIN1
C326
82
IO_GND6
0.1u/10
81
IO_VDD6
R322
80
EXTAL
100
79
XTAL
78
PLLP_GND
77
PLLD_GND
76
PLLD_VDD
75
PLLA_GND
74
PLLA_VDD
73
PLLP_VDD
C321
YB
470p/50
C320
0.1u/10 YB
GNDD
m
co
7
8
9 9
A
B
V+3R3_D
V+3R3_DSPF1
NM
C331
NM
(2125) CN301
C329 VKN1411-A
0.1u/10
YB
C
1 G
2 V
TDO
3
R334
47k
4 TDI
5 TCK
6 TMS
7 P.U
R333
10k
2 8 9 9
HBDT/DSDR2
HCDT/DSDL2
HSDT/DSDR0
FDTI/DSDFL
R332
100
C327
0.1u/10
S3LRCK
S3BCK
DSP1BCK
DSP1LRCK
DSP0MCLK
D
HCDT/DSDR1
HSDT/DSDL1
DSP1MUTE
USBREQ
R323
100
YB
OSC1
D 8/11
C325
YB
470p/50
C324
YB
0.1u/10
C323
YB
470p/50
C322
0.1u/10 YB
L302
QTL1013-A
E
F
D X
7/11
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