Pioneer VSX-1128-K Service Manual page 67

5
3/10
MI IN
C919
REG-H:ACH7350-1(47uF/6.3V)
V+1R2_HD
L 9 0 3
VTL1129-A
V+3R3_HHH
C 9 1 0
R 9 3 9 N M
1 0 k
GNDD
1 G
* Q 9 0 1
I N K 0 0 1 2 A M 1
2 3
S D
R 9 4 0
N M
R948 100
R947 10
R979 10
C 9 5 1
N M R980
C948 V+3R3_HHH
10
/25
C 9 4 9
HDSW_PWROUT
R 9 4 9
N M
R 9 4 6
N M
GNDD
R 9 4 5 R 9 4 4 1 0 k 3
Q 9 0 2
N M
4 . 7 k
D T C 1 2 4 E U A
2 1
R 9 5 0
N M
C942
0.1u/16
C941
100p/50
HDSW_PWROUT
R 9 4 3
0 C 9 4 6 10u
D C H 1 2 0 1 - A
(2125)
C 9 4 7
N M V+5_HD
R 9 4 1
5 . 1 k
R 9 4 2
1 0
C 9 4 3
N M
C944
NM
5
6
AWX1330: VSX-1128-K/CUXE, VSX-1123-K/CUXESM, VSX-70/CUXE
AWX1352: VSX-1028-K/CUXE
AWX1648: VSX-1123-K/SYXE8
AWX1647: VSX-923-K/SYXE8, VSX-923-S/SYXE8, VSX-923-K/PWVXE8
9/10
NWJPG
R910
33
B
R913
68
C1025
REG-H:ACH7337-1(100uF/16V)
V+3R3_HHH
L917
VTL1129-A
Q901
REG-H:INK0012AM1
HDSWINT
HDSCL
HDSDA
ADV15 1
ADV14 2
ADV13
3
ADV12 4
XHDSWRST
ADV9
R 1 0 7 2
ADV8 R 1 0 7 3
V+1R8_VD
C1031
REG-H:ACH7337-1(100uF/16V)
6
R909
R907
47k
47k
GNDD
V+3R3_HHH V+3R3_HHH
R911
33
GNDD
R914
68
R1043
1
R1044
NM
2
NM
3
C1032
D G N D 1
0.1u/16
R1041
4
1 I N T
C 9 6 6
D V D D I O 1
33 1 0 0 0 p / 5 0
2 H S / C S
5
8 C 1 0 3 3
P 1 5
1 0 0 p / 5 0
6
7
P 1 4
IC909
7
6
P 1 3
8 ADV7181CBSTZ
5
P 1 2
9
S F L / S Y N C _ O U T
1 0
C1034
VIDEO DECODER
D G N D 2
0.1u/16
1 1
C 9 6 0
D V D D I O 2
4 7 0 p / 5 0
C1035 1 2
P 1 1
330p/50
1 3
P 1 0
6 8 1 4
P 9
1 5
6 8
P 8
1 6
P 7
L918
ATL7010-A
GNDD
R1045 1M
*X902
4 3
G N D 2
X902
REG-H_CU:ASS7108-1
1 2
G N D 1
ASS7108-1
28.63636MHz
GNDD
VSX-1128-K
7
B 1/10
EMMA_GUI
V+3R3_HHH
R924
R923
47
47
C1049
1000p/50
C1050 (Y)
0.1u/16
(Cb)
C1051 0.1u/16
(Cr)
C1052 0.1u/16
4 8
4 7
C1068
4 6
A I N 3 0.1u/16
GNDD
4 5
A I N 5 4 8
N C 2
A I N 4 4 7
4 4
C A P C 2
4 3
A G N D 3
4 2
C M L
4 1
C1067
R E F O U T
0.1u/16
4 0
A V D D
3 9
C A P Y 2
3 8
C A P Y 1
3 7
A G N D 2
3 6 C1057
F B 3 4
A I N 2
0.1u/16
N C 1 3 3
3 5
A I N 1
3 4
3 3
GNDD
C1042,C1064,C1075
V+1R8_VD
REG-H:ACH7337-1(100uF/16V)
L919
VTL1129-A
GNDD
: Video Signal Route
(Y)
: Video Signal Route (Y)
(Cb)
: Video Signal Route (Cb)
(Cr)
: Video Signal Route (Cr)
All 1u/10 is DCH1246-A.
7
8
A
B
C
V+3R3_HHH
GNDD
B 2/10
CONT_GA
CONT_EMMA
B 1/10
ADV
B 3/10
D
A _ C O M P Y I N
A _ C O M P C B I N
A _ C O M P C R I N
V+3R3_HHH
L 9 2 1
C T F 1 5 4 7 - A
E
GNDD
A _ C V B S I N
F
B
4/10
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