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Pioneer VSX-1020-K Service Manual

Pioneer VSX-1020-K
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80
VSX-1020-K
1
2 3 4
A
B
C
D
E
F
1
2 3 4
10.9 D-MAIN ASSY (3/12)
N
3/12
!
1000p/50
0 1u 10
1000p/50
1000p 50
MODE/SP _nSS
nRESET 2C_SCL/SP _S MO
2C_SDA/SP _SOM
2C_ADDR0 SP _CLK
VSS
ON /OF
DSP1SS0
DIRCS
DSDSW
TUSO
TUSCK
TUCE
HDMISELA
EXSTDIGITAL
EXOEDIGITAL
LSSN
DSPSI
EXSTDIGITAL
OSDSCK/EXSCK
TUSI
HDATA6
HDATA2
HDATA0
HDATA3
HDATA5
HDATA1
HDATA4
HDATA7
HDATA8
HDATA9
HDATA10
HDATA12
HDATA13
HDATA15
HDATA14
HDATA11
DSPSCK
DSPSO
USBSW
XDSP1RST
XDIRRST
XZ2DARST
XHDI2S
XADRST
XDARST
CPSOMI
EXSTANLG
OSDSCK/EXSCK
OSDSO/EXSO
EXOEANLG
VBUSE2IN
VBUSE2OUT
HOTDETB
HOTDETC
PUSEL1
NECK6/6OHM
OSDCS
XHDTX1RST
XV SRST
XOSDRST
EXOEDIGITAL
XHDRXRST
DACS1
VBUSMAIN
DSP2SS
DSP1SS1
HDMISELC
WP1
HOTDETA
HOTDET5
WP5
HADRS1
HADRS2
HADRS3
HADRS4
HADRS5
HADRS6
HADRS7
HADRS8
XRDGA
XWRGA
XCSGA
XBAOUT
BTPOW
DSP1MOD0
22PQLS
DSP1MOD1
24PQLS
OSDSO/EXSO
XGARST
RYHP
HDMISELB
WP6
XROWE
XINTGA
XPQLS
HOTDET5
WP5
C1312
0 1u/10
C1320
0.1u/10
C1323
0.1u/10
C1330
0.1u/10
C1317
0.1u/10
C1310
0 1u/10
C1328
0.1u/10
C1326
0.1u/10
C1309
0 1u/10
C1341
0.1u/10
C1327
000p/50
C1308
0.1u/10
C1334
0 1u/10
C1332
0 1u/10
C1335
0 1u/10
C1340
0 01u/16
C1321
0.1u/10
C1300
10p/50
CH
C1333
0 1u/10
C1337
1000p/50
C1315
C1311
C1304
10p/50
CH
C1305
0.1u/10
C1325
NM
C1342
0 1u/10
C1313
1000p/50
C1314
C1316
1000p/50
C1319
1000p/50
C1324
C1331
1000p/50
C1318
1000p/50
C1322
000p/50
C1329
000p/50
C1336
1000p/50
C1338
1000p/50
C1339
1000p/50
L1300
QTL1013-A
GN DD
GN DD
GN DD
GN DD
341S2164
IC1301
NC1
1
2
NC2
3
4
VCC
5
NC3
6
NC4
7
NC5
8
NC6
9
NC7
10
VSS
11
12
13
14
NC8
15
NC9
16
NC10
17
NC11
18
NC12
19
NC13
20
NM
IC1304
(EXP 7)
STB
1
DATA
2
CLOCK
3
Q1
4
5
Q2
6
Q3
7
Q4
8
VSS
9
QS
10
QS'
11
Q8
12
Q7
13
Q6
14
Q5
15
OE
16
VDD
BU4094BCFV
IC1305
(EXP 8)
STB
1
DATA
2
CLOCK
3
Q1
4
5
Q2
6
Q3
7
Q4
8
VSS
9
QS
10
QS'
11
Q8
12
Q7
13
Q6
14
Q5
15
OE
16
VDD
L1302
ATL7010 A
L1303
ATL7010 A
R1334
47k
2
1
4
3
6
5
8
7
R1320
100
2
1
4
3
6
5
8
7
R1336
100
R1337
470
R1307
100
R1326
NM
*R1327
100
R1321
4.7k
*R1325
100
R1317
100
R1315
100
R1324
47k
R1305
100
R1302
1M
*R1328
100
R1304
1.2k
V+2R5 GA
V+3R3 HHH
V+3R3 HHH
V+3R3 HHH
CONT_GA
CONT_EMMA
IC1303
S 1132B25 U5
VOUT
1
2
NC
34
5
VI N
C1301
0.1u/50
(1608)
YB
C1306
0.1u/50
(1608)
YB
GN DD
V+3R3 HHH
IC1302
SN74LV C3GU04DCTR
1A
1
3Y
2
2A
3
GN D
45
2Y
6
3A
7
1Y
8
VCC
DTA124EUA
Q1300
C1302
0 1u/10
R1303
470
C1303
0 01u/16
R1301
NM
R1300
NM
V+3R3 HHH
GN DD
R1332
47k
R1333
47k
R1330
47k
R1331
47k
R1319
47k
R1322
10k
R1335
100
R1313
47k
R1314
47k
R1323
47k
L1304
QTL1013-A
L1301
QTL1013-A
C1344
470p/50
YB
R1342
NM
R1343
NM
R1344
NM
C1345
NM
(1608)
GN DD
R1345
4.7k
R1347
100
2
1
4
3
6
5
8
7
R1348
100
2
1
4
3
6
5
8
7
R1349
100
2
1
4
3
6
5
8
7
R1350
100
2
1
4
3
6
5
8
7
R1339
47k
R1338
47k
R1340
NM
V+3R3 HHH
GN DD
R1351
47k
R1352
47k
R1353
47k
R1356
NM
R1357
NM
R1358
NM
R1359
NM
R1360
100k
R1361
100k
R1362
100k
R1363
100k
2
1
4
3
6
5
8
7
GN DD
LOW
SHIE
R1379
10k
R1378
100
R1383
100
R1382
100
R1380
100
R1384
10k
R1381
10k
C1360
NM
C1361
NM
R9357
0
2
1
4
3
6
5
8
7
C1368
NM
C1367
NM
GN DD
GN DD
R9353
100
R9352
100
R9350
100
R9341
NM
R9339
0
C1362
NM
GN DD
C1363
NM
R1398
100
R1385
100
R1386
100
R1387
100
R1388
100
ACH7337-1
C1343
MV G16V C100MF60TP
ACH7337-1
C1307
MV G16V C100MF60T
R1390
100
R1391
100
R1392
100
R1393
100
R1394
100
R1395
100
R9334
100
R9336
100
R9337
100
R9338
100
R9340
NM
R9348
100
R9347
100
R9358
0
2
1
4
3
6
5
8
7
R9359
0
2
1
4
3
6
5
8
7
R9360
0
2
1
4
3
6
5
8
7
R9362
100
R9364
100
C1369
NM
C1370
NM
C1371
NM
V+3R3 EM D
R9367
NM
R9366
100
C1372
0 1u/10
GN DD
R9703
47k
BTP
R9701
3.3k
R1346
100k
R9702
NM
R9706
100k
R9707
47k
R9708
47k
R9709
47k
R9710
47k
R9711
47k
R9712
100k
R9721
NM
C9701
NM
R9713
10k
R9714
NM
R9715
NM
R9716
NM
GN DD
V+3R3 HHHV+5 DDD
DTC124EUA
Q9701
EMPOW
X1300
ASS7107 1
36 864MHz
FA-238 36.864MHz CL=8pF (EPSON)
1
1
GN D
2
GN D2
4
3
3
PE7008A-K
IC1300
1
DSP1MOD1
2
XROWE
3
HDMISELB
4
WP6
5
VCCCORE
6
GN D
7
HDATA0
8
HDATA1
9
HDATA2
10
HDATA3
11
HDATA4
12
HDATA5
13
HDATA6
14
HDATA7
15
HDATA8
16
HDATA9
17
HDATA10
18
VCCIO
19
CLK IN
20
GN D IO
21
SCAN1
22
VCCIO
23
HDATA11
24
HDATA12
25
HDATA13
26
HDATA14
27
HDATA15
28
HADRS1
29
HADRS2
30
HADRS3
31
GN D
32
VCCCORE
33
HADRS4
34
HADRS5
35
HADRS6
36
HADRS7
37
HADRS8
38
XRDGA
39
XWRGA
40
XCSGA
41
XINTGA
42
43
WP5
44
WP1
45
APPLESDA
46
APPLESCL
47
VCCIO
48
GN D_IO
49
XAPPLERST
50
HOTDETA
51
DIRCS
52
HOTDET5
53
54
55
GN D
56
VCCCORE
57
HDMISELC
58
DSP1SS1
59
DSP2SS
60
HDMISELA
61
VBUSMAIN
62
DACS1
63
64
65
XMTX
66
XMRX
67
GN D_IO
68
VCCIO
69
70
71
72
73
74
75
76
XHDRXRST
77
VCCCORE
78
GN D
79
80
XHDTX1RST
81
82
XV SRST
83
XOSDRST
84
OSDCS
85
NECK6/6OHM
86
87
88
VCCIO
89
GN D IO
90
GN D IO
91
XGARST
92
VCCIO
93
EXOEDIGITAL
94
EXSTDIGITAL
95
RYHP
96
VBUSE2IN
97
VBUSE2OUT
98
99
BTPOW
100
101
XBAOUT
102
PUSEL1
103
GN D IO
104
VCCIO
105
106
XSCTHROU
107
HOTDETC
108
HOTDETB
109
LSSN
110
111
112
113
114
XXMRST
115
XMPOW
116
VCCIO
117
GN D_IO
118
TUCE
119
TUSCK
120
TUSO
121
TUSI
122
VCCCORE
123
NETCS
124
NETSCK
125
NETSO
126
NETSI
127
GN D_IO
128
TEST
129
VCCIO
130
EXSTANLG
131
OSDSCK/EXPSCK
132
OSDSO/EXSO
133
EXOEANLG
134
DSP1SS0
135
DSPSCK
136
DSPSO
137
DSPSI
138
VCCIO
139
GN D_IO
140
24PQLS
141
142
XPQLS
143
22PQLS
144
DSP1MOD0
R9722
100k
R9342
47k
IC1306
SN 74AHC1G08DCK
A
1
B
2
GN D
3
Y
4
5
VCC
R9723
0
R9724
100k
R9725
47k
GN DCH7
R1396
R1397
NM
N 1/12,2/12,4/12-11/12
N 1/12,2/12,4/12-10/12
N
N
3/12
D-MAIN ASSY
(7028069261010-IL)
• GATE ARRAY PART
The > mark found on some component parts
indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts
of identical designation.

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Pioneer VSX-1020-K Specifications

Power IconPower
power requirementsAC 120 V/60 Hz
power consumption245 Watts
standby power consumptionLess than 0.5 Watts
Weight and Dimensions IconWeight and Dimensions
width16.55 inches
height6.23 inches
depth14.93 inches
weight22.4 lbs

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