Dsp Assy (3/4) - Pioneer VSX-2016AV-S Service Manual

1

3.11 DSP ASSY (3/4)

QQ
3 7 63 1515 0
DSP ASSY
G 3/4
(VSX-2016AV : AWX8698)
A
(VSX-81TXV, VSX-9110TXV : AWX8697)
VSX-81TXV,
MC
VSX-9110TXV
ONLY
V1
V5X1
R531
10k
B
V5X2
CN501
AKP7201
CK39
CK40
+5V
1
TR- 2
TR+
3
GND 4
CK41
C
CK108
GCH
TE
L 13942296513
V3D2
V32D
IC551
TC7WHU04FU
L551
(2/3)
QTL1013
8
6
D
4
R551
1M
X551
VSS1171
20MHz
V5D V5D7
IC901
CK42 CK43
E
MM1663DT
D903 stby
IN
1
stby
D904
2
R902
0
R903
0
www
IC903
BD7802FP
IN
1
2
F
G 3/4
GNDD
44
1
http://www.xiaoyu163.com
2
V3D2
Q501
RT1P441M
stby
E
V3D2
B
C
R530
stby
V32C
VSX-2016AV
ONLY
GNDD
C505
0.1
R508
YB
stby
R509
stby
C506
0.1
YB C509
10p CH
C510
10p CH
45.1584MHz
GNDD
(1/3)
IC551
TC7WHU04FU
8 R554
2 1 7
4
22
8 R555
3 5
4 22
IC551 (3/3)
TC7WHU04FU
DSP MCK OSC
GNDD
IC902
BD7820FP
V3D1 V31A
CK44 CK45
stby
D905 1 2 3 4
OUT
3
D906
RB160L-40
R904
stby
R905
stby
IC904
BD00KA5WFP
V3D2
CK47
x ao
1 2 3 4
y
OUT
3
. i
REGULATOR
VSX-2016AV-S
2
http://www.xiaoyu163.com
3
8
R519 100k
R520 100k
R521 100k
C515
stby
C511
stby C514
stby
COMM_TX_EN
COMM_RX_DIG
VSS4
COMM_TX_DIG
VDD3
COMM_RX_P IC501
COMM_RX_M F2602E-01
VDD4
VSS5
COMM_TX_M
VSS6
COMM_TX_P
R510 R512
stby
470
Q Q
X501
3 6 7
ASS7065
AUDIO MCK
TC74VHC08FTS1 TC74VHC08FTS1 TC74VHC08FTS1
OSC2
R293
MCK1
(1/4)
22
14
R294
6
OSC1 MCK2
(2/4)
22
7
IC291 IC291 IC291
TC74VHC08FTS1 TC74VHC08FTS1 TC74VHC08FTS1
V1D1
1.20V
CK46
5
V1D2
1.25V
CK48
u163
5
3
4
2 9 9 4
R525 100 XMLNK3
XMFS3
R524 100
R523 100 XMRST3
XMREQ3
XMCS3
R518
100 XMDI3
XMDO3
XMLSD3
R516 100
R517
100k
VDD8
SAII_EN
SAII_CLK
SAII_DATA
VSS13
R529
PCM_OCLK
47
VSS12
R528
PCM_LRCLK
100
VDD7
R527
PCM_CLK
PCM_DATA
100
VSS11
R526
C518 100
stby
C519
stby
C516
stby
C517
stby
VSX-81TXV,
1 3 1 5 0 5 8 2 9
VSX-9110TXV
ONLY
V32J
IC291 IC291 IC291
L291
QTL1013
R291
14
1
3
2 22
R292
7
4
5 22
14
12
11
(4/4)
13
7
14
9
8
(3/4)
10
7
GNDD
NOTES:
NO INDICATED PARTS
1608 size
CCSRCH****50-T
CKSRYB****50-T
CKSRYB104K16-T
CKSRYB105K6R3-T
m
2125 size
CKSQYB105K16-T
CKSQYB475K6R3-T
co
CEVW***M**-TRB
RS1/16S***J-T
.
RAB4C***J-T
UNLESS OTHERWISE NOTED
4
2 8
9 9
XMMK
XMLK
XMBK
XMFD
9 4 2 8 9 9
V3D2
IS...