Pioneer VSX-03TXH Service Manual page 111

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NOTE
1.RESISTORS
Unit :k-kΩ, M-MΩ
Rated power: 1/16W unless otherwise noted.
Tolerance :(J) ±5% unless otherwise noted.
2.CAPACITORS
μ
Unit: p-pF, or F unless otherwise noted.
Ratings: Capacity(
3.DIODES
Indicated in 1ss355.
TE
L 13942296513
R 2/2
CN5802
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.
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http://www.xiaoyu163.com
E
Ω
or unless otherwise noted.
μ
F)/Voltage(V) unless otherwise noted.
B 4/4
CN107
R4813
470
R4814
470
V-12A
A 2/2
CN503
CN4892
NM
GNDA_SG
1
2 GNDA_SG
GNDA_SG
3
GNDA_SG
4
CN4891
V+12TRG
NM
1 V+12TRG
V+12T
GTRG
2
GNGTRG
V+12T
3
V+12A
V+12A
4
V+12A
5
GNDA
6
GNDA
7
GNDA
8
V-12A
9
GNDA
10 V-12A
V-12A
standby
(FV)
: Video Signal Route (Video)
(FL)
x ao
: Audio Signal Route (Front L ch)
y
(FVL)
: Audio Signal Route (Video L ch)
i
(SL)
: Audio Signal Route (Surround L ch)
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8
INTERFACE ASSY
(VSX-03TXH,VSX-9130TXH-K,VSX-01TXH : AWX8990)
(VSX-1018AH-K : AWX8993)
B 4/4
+--------+--------------------+--------------------+
| | AWX8990 | AWX8993
+--------+--------------------+--------------------+
| C4882 | 0.1u/16 | NM
+--------+--------------------+--------------------+
| C4883 | 0.01u/50 | NM
+--------+--------------------+--------------------+
| R4881 | 18 | NM
+--------+--------------------+--------------------+
| R4882 | 18 | NM
+--------+--------------------+--------------------+
| R4884 | 10k | NM
+--------+--------------------+--------------------+
| R4886 | 4.7k | NM
+--------+--------------------+--------------------+
| R4887 | 4.7k | NM
+--------+--------------------+--------------------+
| L4881 | ATL7002-A | NM
+--------+--------------------+--------------------+
| D4881 | UDZS5R1(B) | NM
+--------+--------------------+--------------------+
| JA4881 | VKB1243-A | NM
+--------+--------------------+--------------------+
| Q4881 | 2SA1576A(QR) | NM
+--------+--------------------+--------------------+
| Q4882 | RT1N241M | NM
+--------+--------------------+--------------------+
| Q4883 | 2SA1576(QR) | NM
+--------+--------------------+--------------------+
A 2/2
CN502
Q Q
3 6 7 1 3
C4807
NM
C4808
NM
V+12A V+7A
!
Q4801
2SD1858X(QR)
C4813
NM
C4814
NM
Q4802
!
2SB1238X(QR)
V-12A V-7A
V+12TRG
D4810 R4810
NM NM
R 2/2
CN5803
u163
.
VSX-03TXH
6
7
2 9 9 4 2 8
CN108
V+12A
C4834
NM
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 5 0 5 8 2 9 9 4
C4818
NM
C4819
C4820 NM
NM
CN4809
52044-1145
MICDET
(M)
MICOUT
GNDA_3_2
FVR
GNDA_3_1
(FVL)
FVL
C4809
NM
C4810
NM
GNDAV
FV
(FV)
V+12T
GNDA
V+12A
C4817
C4816
NM
NM
C4815
NM
V-12A
m
(C)
: Audio Signal Route (Center ch)
(SB)
co : Audio Signal Route (Surround Back L ch)
(SW)
: Audio Signal Route (SubWoofer ch)
(M)
: Audio Signal Route (Mic ch)
7
8
9 9
A
B
C
2 8 9 9
D
11 MICDET
10 MICOUT
9 GNDA
8 FV-R
D
7 GNDA
6
FV-L
CN3601
5 GNDA
4 V+7A
3 V-7A
2 GNDAV
1 FV
E
F
E
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