Digital Main Assy (8/11) - Pioneer VSX-LX52 Service Manual

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10.13 DIGITAL MAIN ASSY (8/11)

A
Oscillators
22ARC
B
CLK24.576IN
E 1/11
C
OSCD
E
6/11
OSC1
E 7/11
OSC2
D
24ARC
XARC
E
R392
DSPSCK
100
R395
DSPSO
100
F
E
8/11
100
1
2
V+3R3_D6
C363 YB
4.7u/6.3 (2125)
C362 YB
0.1u/10
C361 CH
470p/16
R361
1 4
OE VDD
100
2 3
GND OUT
*X361
22.5792MHz
ASS7090
GNDD
V+3R3_D7
C366
YB
4.7u/6.3 (2125)
C365
YB
0.1u/10
C364 CH
470p/16
10k
R365
4
OE VDD
2 3
GND OUT
*X362
24.576MHz
ASS7091
GNDD
V+3R3_D
V+3R3_D8
L363
QTL1013-A
C368 YB
0.1u/10
C367 YB
470p/50
14
R369
2 1
33
7
IC361
TC74VHC04FTS1
GNDD (1/6)
R371
4 3 IC361
(2/6)
100
R373
6 5 IC361
(3/6)
100
R375
8 9 IC361
NM (4/6)
10 11 IC361
(5/6)
R379
OSCA
12 13 IC361
(6/6)
100
YB
C370
0.1u/10
C369
YB
470p/50
1
R382 100
G1 VCC
2
A1 G2
R383
100
3
Y2 Y1
4
GND A2
IC363
GNDD
TC7WH126FU
V+3R3_D
V+3R3_D10
L367
QTL1013-A
C375
0.1u/10
YB
C376
YB
470p/50
14
1
3 R393
DIRSCK
47
2
7
IC391
TC74VHC08FTS1
(1/4)
GNDD
4
R394
6
DASCK
IC391
(2/4)
47
5
9
8 R396
DIRSO
IC391
(3/4)
47
10
12
R397
11
IC391 DASO
(4/4)
47
13
2
3
V+3R3_D
L361
QTL1013-A
R364
47
V+3R3_D
L362
QTL1013-A
R366
47
R368
R377
100
NM
R370
100
R372
100
R374
NM
R376
NM
R378
100
GNDD
V+3R3_D
V+3R3_D9
L364
QTL1013-A
8
7
R386
100
6
R385
47
5
R384
100
V+3R3_D
V+3R3_D11 L365
QTL1013-A
C372 YB
0.1u/10
C371
470p/50
YB
5
1 R388
22
4
2
3 IC364
TC7SZ08FU
GNDD
V+3R3_D
V+3R3_D12 L366
NM
NM
C374
NM
C373
5
1
R390
4
R389
2
IC365
3
NM
NM
GNDD
R391
0
VSX-LX52
3
4
DSP2MCLK
DSP2BCK
DSP2LRCK
DSP2FADAT
DSP2SADAT
DSP2CADAT
DSP2BADAT
S3MCLK
DSP0MCLK
R398
DSP1MCLK
47
DSP2MCLK
NM
4
DSP2BAD
DSP2CAD
DSP2SAD
DSP2FAD
DSPREQ