99
VSX-LX52
5
6
7
8
5
6
7
8
A
B
C
D
E
F
E
7/11
E
3/11,6/11,8/11-10/11
E
2/11-6/11,8/11-11/11
E
1/11-6/11,8/11,9/11
E
1/11,3/11-6/11,8/11-10/11
E
8/11
DIGITAL MAIN ASSY
(AWX9420)
• DSP BLOCK (2/5)
E
7/11
The mark found on some component parts should be replaced with
same parts (safety regulation authorized) of identical designation.
NM: No Mount
RAMCS
ROMCE
ADRSDATA18
ADRSDATA20
LALE
S3BCK
ADRSDATA1
DSP0MCLK
DSP1BCK
ADRS0
LSDCAS
DSP1LRCK
ADRS1
LSDWE
ADRS2
ADRSDATA21
LCLK
ADRSDATA3
ADRSDATA0
ADRSDATA2
ADRSDATA7
ADRSDATA17
ADRSDATA8
LCKE
HCDT/DSDR1
ADRSDATA12
ADRSDATA4
LSDADRS10
DSP1BADAT
ADRSDATA14
DSP1CADAT
ADRSDATA10
LOE/LSDRAS
DA
DSP1SADAT
DSP1LRCK
ADRSDATA9
S3LRCK
LWE/LSDQM
DSP1MCLK
HCDT/DSDL2
HSDT/DSDL1
HBDT/DSDR2
FDTI/DSDFL
ADRSDATA5
ADRSDATA16
HSDT/DSDR0
ADRSDATA13
ADRSDATA6
ADRSDATA15
ADRSDATA11
DSP1FADAT
ADRSDATA19
DSPSI
DSP1BCK
DSP1BUSY
DSP1MOD0
DSP1MOD1
DSP1SS0
DSP1SS1
DSP1BCK
DSP1MCLK
DSP1BADAT
DSP1CADAT
DSP1FADAT
DSP1LRCK
HCDT/DSDL2
HCDT/DSDR1
DSP1SADAT
HBDT/DSDR2
HSDT/DSDL1
HSDT/DSDR0
DSPREQ
CONT_EMMA
CONT_EMMA
DSP1MUTE
USBREQ
DIRSO
DIRSCK
CONT_GA
100u/16
C332
*C333
C312
YB
C342
NM
C301
C311
YB
C330
NM
(2125)
C302
C314
0.1u/10
YB
C324
0.1u/10
YB
C328
YB
C305
C337
470p/50
YB
C334
NM
(2125)
C327
0.1u/10
YB
C339
NM
C308
YB
C335
NM
(2125)
C320
0.1u/10
YB
C304
C322
0.1u/10
YB
C341
NM
C326
YB
C309
YB
C340
NM
C313
470p/50
YB
C338
0.01u/16
YB
C321
470p/50
YB
C315
0.1u/10
YB
C303
C319
0.1u/10
YB
C310
YB
C307
YB
C325
470p/50
YB
C316
0.1u/10
YB
C318
0.1u/10
YB
C343
YB
C317
470p/50
YB
C344
YB
C345
YB
C336
0.1u/10
YB
C306
C329
0.1u/10
YB
C331
NM
(2125)
C323
470p/50
YB
L301
QTL1013-A
L302
QTL1013-A
L304
NM
L303
QTL1013-A
GNDD
DSPA56720AG
IC301
CORE_VDD1
1
CORE_GND1
2
LALE
3
LCS0
4
LCS1
5
LCS2
6
LCS3
7
LCS4
8
LCS5
9
LCS6
10
LCS7
11
IO_VDD1
12
IO_GND1
13
CORE_VDD2
14
CORE_GND2
15
LWE
16
LOE
17
LGPL5
18
LSDA10
19
LCKE
20
LCLK
21
LBCTL
22
LSDWE
23
LSDCAS
24
LGTA
25
LA0
26
LA1
27
LA2
28
IO_VDD2
29
IO_GND2
30
PLLP1_GND
31
PLLP1_VDD
32
PLLD1_GND
33
PLLD1_VDD
34
PLLA1_GND
35
PLLA1_VDD
36
LSYNC_IN
37
LSYNC_OUT
38
LAD23
39
LAD22
40
LAD21
41
LAD20
42
LAD19
43
LAD18
44
LAD17
45
CORE_VDD3
46
CORE_GND3
47
IO_VDD3
48
IO_GND3
49
LAD16
50
LAD15
51
LAD14
52
LAD13
53
LAD12
54
LAD11
55
LAD10
56
LAD9
57
IO_VDD4
58
IO_GND4
59
CORE_VDD4
60
CORE_GND4
61
LAD8
62
LAD7
63
LAD6
64
LAD5
65
LAD4
66
LAD3
67
LAD2
68
LAD1
69
LAD0
70
IO_GND5
71
IO_VDD5
72
PLLP_VDD
73
PLLA_VDD
74
PLLA_GND
75
PLLD_VDD
76
PLLD_GND
77
PLLP_GND
78
XTAL
79
EXTAL
80
IO_VDD6
81
IO_GND6
82
SPDIFIN1
83
SPDIFOUT1
84
SDO5/SDI0
85
SDO4/SDI1
86
SDO3/SDI2
87
SDO2/SDI3
88
HCKT
89
FST
90
SCKT
91
HCKR
92
SCKR
93
FSR
94
CORE_VDD5
95
CORE_GND5
96
SDO5_1/SDI0_1
97
SDO4_1/SDI1_1
98
SDO3_1/SDI2_1
99
SDO2_1/SDI3_1
100
TMS
101
TCK
102
TDI
103
TDO
104
PINIT/NMI
105
WDT
106
IO_VDD7
107
IO_GND7
108
CORE_VDD6
109
CORE_GND6
110
RESET_B
111
SS_1/HA2_1
112
MISO/SDA
113
MOSI_HA0
114
SCK/SCL
115
HREQ/PH4
116
SS/HA2
117
SDO5_3/SDI0_3
118
SDO4_3/SDI1_3
119
SDO3_3/SDI2_3
120
SDO2_3/SDI3_3
121
SDO5_2/SDI0_2
122
SDO4_2/SDI1_2
123
SDO3_2/SDI2_2
124
SDO2_2/SDI3_2
125
MODD1/PG2
126
MODC1/NMI_1
127
MODB1/IRQD
128
MODA1/IRQC
129
CORE_VDD7
130
CORE_GND7
131
IO_VDD8
132
IO_GND8
133
HCKT_3
134
FST_3
135
SCKT_3
136
HCKR_3
137
SCKR_3
138
FSR_3
139
MODD0/PG1
140
MODC0/PLOCK
141
MODB0/IRQB
142
MODA0/IRQA
143
SCAN
144
R348
22
R332
100
R318
47
R347
10k
R321
47
R320
47
R312
68
R316
47
R317
47
R303
100
R319
47
R301
68
R324
100
R354
100
R352
NM
R337
NM
R329
100
R314
100
R349
NM
R344
100
R331
100
R351
NM
R327
47
R353
47
R345
NM
R308
82
R326
100
R309
120
R343
100
R356
NM
R322
100
R302
47
R325
100
R339
NM
R330
100
R346
100
R336
10k
R304
47
R315
47
R310
120
R342
100
R335
10k
R328
100
R341
100
R323
100
R306
120
R313
33
R355
100
R305
68
R307
47
R334
47k
R350
NM
R338
NM
R311
10k
R340
100
V+1_DSPF
V+3R3_D
OSC1
DA
R357
NM
CONT_GA
CONT_EMMA
DC
0
0
0
CORE0
0
CORE1
0
B
UCOM
A
B
C
D
BOOT MODE
0
D
0
0
1
DSP
BOOT MODE
DECODER
0
0
0
1
0
0
UCOM
0
DECODER
C
A
1ST
MC
BC
LR
F
S
C
SB
LSYNC_IN
LSYNC_OUT
XDSP1RST
HCDT/DSDL2
HSDT/DSDR0
S3BCK
DSP0MCLK
FDTI/DSDFL
S3LRCK
HBDT/DSDR2
0.1u/10
470p/50
YB
470p/50
0.1u/10
YB
470p/50
0.1u/10
YB
0.1u/10
470p/50
YB
0.1u/10
470p/50
0.1u/10
YB
0.1u/10
470p/50
0.1u/10
470p/50
0.1u/10
0.1u/10
YB
V+3R3_DSPF1
V+3R3_DSPF_PLL1
V+1_DSPF1
V+3R3_DSPF_PLL0
DSPchemicon