D-Dac Bridge Assy - Pioneer SC-37 Service Manual

5

10.40 D-DAC BRIDGE ASSY

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D-DAC BRIDGE ASSY
AB
(AWX9570)
CN3782
BKM1035-A
F
8/10
CN9302
CN3784
BKM1035-A
DAZDB
UNLK
DIRCS
DSPSI
XDIRRST
TE
XTLO
L 13942296513
XADRST
F192K
F96K
DACS
XDARST
F
8/10
XZ2DARST
ZDZF
RYAC
CN9301
DSPSCK
DSPSO
DIRPOW
V+5_D
V+5_D
GNDD
GNDD
V+3R3_D
V+3R3_D
SITX
SIRX
XSIRST
GNDD
BTRO
GNDD
BTLO
NOTE
1. RESISTORS
Unit: k-k
otherwise noted.
Rated Power: 1/10w unless
otherwise noted.
Toleranee: (J)5% unless
otherwise noted.
www 2. CAPACITORS
Unit: p-pF or u-uF unless
otherwise noted.
Ratings: Capacity(F)/Voltage(V)
unless otherwise noted.
CH : CCSRCH
NO MARKED : CKSRYB
3. NM: No Mount
.
: Audio Signal Route
AB
5
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MSPDIF
30
GNDD
29
DIRBCK
28
GNDD
27
DIRMCKI
26
GNDD
25
DIRDATI
24
XXM
23
DIRDATO
22
DIRLRCK
21
GNDD
20
DIRMCKO
19
GNDD
18
ZLRCK
17
ZFADA
16
ZBCK
15
GNDD
14
ZMCLK
13
GNDD
12
GNDD
11
DAMCK
10
GNDD 9
8
FBCK
FLRCK 7
DALRCK 6
DABCK 5
FADA 4
CADA 3
SADA 2
BADA 1
GNDD
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
, M-M or unless
x ao
y
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6
8
Q Q
3 6 7 1 3
u163
.
SC-37
6
7
2 9 9 4 2 8
CN3781
BKM1035-A
1
MSPDIF
2 GNDD
3
DIRBCK
4
GNDD
5
DIRMCKI
6
GNDD
7 DIRDATI
8
XXM
9 DIRDATO
B
1/2
DIRLRCK CN2102
10
GNDD
11
DIRMCKO
12
(SC-37: AWX9622)
GNDD
13
ZLRCK
14
ZFADA
15
ZBCK
16
C
GNDD
17 1/2
CN2102
ZMCLK
18
GNDD
19
(SC-35, SC-1525-K:
GNDD
20
DAMCK
21
GNDD
AWX9658)
22
FBCK
23
FLRCK
24
DALRCK
25
DABCK
26
FADA
27
CADA
28
SADA
29
BADA
30
CN3783
BKM1035-A
DAZDB
1
2 UNLK
DIRCS
3
4 DSPSI
XDIRRST
5
6 XTLO
1 5 0 5 8 2 9 9 4
XADRST
7
8 F192K
F96K
9
B
1/2
DACS CN2101
10
XDARST
11
XZ2DARST
12 (SC-37: AWX9622)
ZDZF
13
RYAC
14
DSPSCK
15
DSPSO
16
C
DIRPOW
1/2
17 CN2101
V+5_D
18
V+5_D
19
(SC-35, SC-1525-K:
GNDD
20
GNDD
21
V+3R3_D
AWX9658)
22
V+3R3_D
23
SITX
24
SIRX
25
XSIRST
26
GNDD
27
BTRO
28
GNDD
29
BTLO
30
XKP3061-A
CN3785
BTL
3
A
1/3
GNDD
2
BTR
1
GNDDD
m
co
7
8
9 9
A
B
C
2 8 9 9
D
CN2501
E
F
AB
195
8