Schematic Diagram; Audio In Assy (1/2) - Pioneer VSX-03TXH Service Manual

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10. SCHEMATIC DIAGRAM

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10.1 AUDIO IN ASSY (1/2)

A
JA505
2
CD-R
3
1
IN
B
5
CD-R
6
OUT
4
7
AKB7048-A
C599
0.01u/50
TP7
GNDCH
JA503
AKB7050-A
RED1
1
2
DVD
3
WHT1
C
RED2
4
5
TV
6
WHT2
RED3
7
DVR1
8
9
OUT
WHT3
TE
L 13942296513
10
TP38
GNDA GNDA
GNDA
GND_SG GVCOMX
GNDLP
GNDA
GNDA GNDA
GNDA
GNDCH VCOMGA(AD)
JA504
AKB7050-A
RED1
D
1
DVR1
2
3
WHT1
IN
RED2
4
DVR2
5
6
OUT
WHT2
RED3
7
DVR2
8
9
IN
WHT3
10
C598
0.01u/50
GNDCH
GNDCH
E
INFR1
19
GNDA
18
INFL1
17
GNDA
16
INSR1
15
GNDA
14
INSL1
13
GNDA
12
INSW1
11
GNDA
10
INC1
9
www
GNDA
8
INSBR1
7
GNDA
6
INSBL1
5
GNDA
4
AMUTE
3
SBMUTE
2
F
GNDU
1
CN504
GNDA
GNDA
A A 1/2 1/2
86
1
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2
SIRIUSR
SIRIUSL
C542
CDR
47u/25
R524 C544
CRECR
2.2k 10u/50
C541
CDL
47u/25
CRECL
R523 C543
V+12A
2.2k 10u/50
(REC)
*R547
R526 C546
CDRR
330
47u/25
CDRL
R525 C545
330 47u/25
(CD)
R528 C548
DRECR
2.2u/50
2.2k 10u/50
MRVLDT
DRECL
R527 C547 VLCK
MRMUTE
2.2k 10u/50
(REC)
A 2/2
R530 C550
TVR
330 47u/25
TVL
R529 C549
330 47u/25
(TV)
*R551
*R552
R538 C558
DVDR
330 47u/25
DVDL
R537 C557
330 47u/25
(DVD)
R532 C552
DVRR
A 2/2
330
47u/25
MICOUT
DVRL
R531 C551 MICOUT
FVR
330 47u/25
(DVR)
(FVL)
FVL
DVDR
(DVD)
R534 C554
VRECR DVDL
2.2k 10u/50 TVR
TVL
DVRR
VRECL
R533 C553
DVRL
2.2k 10u/50 VCRR
(REC)
VCRL
*C601
SIRIUSL
R536 C556
VCRR
SIRIUSR
330 47u/25
*C602
CDR
CDL
CDRR
R535 C555
VCRL
CDRL
330 47u/25
TR
A 2/2
TL
*2
DRECR
DRECL
VRECR
VRECL
CRECR
CRECL
(FL)
(SL)
x ao
y
(C)
AMUTE
. i
SBMUTE
A 2/2
GNDU
GNDU
2
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3
A 2/2
(SIRIUS)
R522
330
R521
330
(CD)
NM
*C562
*C560
2.2u/50
2.2u/50
*C561
NM
*R548
*R555
470
*C559
*R556
470
2.2u/50
*R557 470
V-7A
GNDU2
*R550 0
*R549
0
NM
NM
GNDA
Q Q
3 6 7
(M)
41
INR3
42 INL3
INR4
43
INL4
44
INR5
45
INL5
46
INR6
(TV)
47
INL6
48
INR7
(DVR)
49
INL7 BD3473KS2
50
INR8 IC501
(SIRIUS)
51
INL8
*2
47u/25 52
INR9
53
*2
INL9
47u/25 54
INR10
(CD)
55
INL10
56
INR11
(CD)
57
INL11
58 INR12
INL12
(TL)
59
60
*2 *2 *2
(REC)
(REC)
(REC)
u163
(SW)
(SB)
VSX-03TXH
3
4
2 9 9 4
8
SIRIUS
*JA501
BKP1127-A
SIRIUS_RESET
SIRIUS_TX
*D585
UDZS6R2(B)
*D586
UDZS6R2(B)
SIRIUS_RX
*R584
330
*D582
UDZS6R2(B)
*D584
*R893
UDZS6R2(B)
NM
*C891
*D583
UDZS6R2(B)
NM
GNDA
*D581
UDZS6R2(B)
*R583
330
*R542 *R540
2k 100
*R544
IMX25
*Q519
10k
*R543
*Q519
IMX25
10k
*R541 *R539
0.01u/50
2k 100
GNDA
DSP_IN
1 3 1 5 0 5 8 2 9
GNDA
GNDA
R635
C635
R636
C636
20
AGND1 2200p/50
19
TNF2
R602
BNF2
18 C634
BOUT2 6.8k
C633
17
R601
BOUT1
16 C632
6.8k
BNF1
R632
C631
15
TNF1
0.1u/16 0.1u/16 0.1u/16 0.1u/16
14 2200p/50
VCC
R631
13
DGND
12
DATA
11
CLOCK
10
VEE
9 FR
FROUT
(FL)
8 FL
FLOUT
7 SR
SROUT
(SL)
6 SL
SLOUT
SW
5
SWOUT
(SW)
4 C
COUT
SBROUT
(C)
SBLOUT 3 SBR
2 SBL
(SB)
1
R910
0
GNDA
GNDA
*2
KU
m
C601
47u/25
C602
co
R895 GNDA
NM
GVCOMX
R896
R897
.
NM
R898
GNDAC
4
2 8
9 9
GNDCH
GNDS1
JA502
2
3
1
5
6
4
7
(MR)
AKB7048-A
C597
GNDCH
9 4 2 8 9 9
V+7A
V-7A
A 2/2
*C801 *R803 *R805
2.2u/50 2.7k 2.7k
*C802 *R804 *R806
2.7k 2.7k
2.2u/50