Pioneer VSX-1127-K Service Manual page 77

5
AWX1200: FY13 AVR SEL-LOW
AWX9957: VSX-1127/CU,VSX-1122/SY,/DL
AWX1223: VSX-1027/CU,VSX-922/SY,/F,/DL,/PW,/A,VSA-922/J
AWX1228: VSX-1122/CU,VSX-60/U
V+3R3_HHH
C 9 2 9
L 9 0 9
N M
NM
C 9 3 0
N M
IC904
1 5
G V C C
2
I N
R 9 4 1 GNDD
3 4
G N D O U T
N M
NM
GNDD
0
R 9 4 2
V+3R3_HHH
L905
ATL7010-A
V+1R2_HD
L906
ATL7010-A
C977
0.1u/16
7 2
C978
33p/50
7 1
C979
470p/50
7 0 R1003 22
Q 1 8
C980
6 9
R1004 22
0.01u/25
Q 1 9
6 8 R998
1 8
Q 2 0
22
6 7
2 7
Q 2 1
6 6
3 6
Q 2 2
6 5
5
4
Q 2 3
6 4
Q 2 4
C981
6 3
Q 2 5
0.1u/16
6 2
R945 22
Q 2 6
C982
6 1 R946 22
100p/50
I O V C C 3 3 _ 2
6 0
C983
C V C C 1 2 _ 2
330p/50
5 9
Q 2 7
5 8 C984
R1000
1 8
Q 2 8
0.1u/16 22
5 7
2 7
Q 2 9
5 6
6
3
Q 3 0
5 5
4 5
Q 3 1
5 4 R1001
1 8
Q 3 2
22
5 3
2 7
Q 3 3
5 2
3 6
Q 3 4
5 1
4 5
Q 3 5
5 0
G N D _ 1
4 9
R S V D N C _ 7
4 8
R S V D N C _ 6
4 7
R S V D L _ 3
4 6
R S V D N C _ 5
4 5
R S V D N C _ 4
4 4
R1005 10
D S D A 3
4 3 R1006 10
D S C L 3
4 2 R 9 2 6 0
H P D 3
4 1
R1011 10
V+5_R4
R 3 P W R 5 V
4 0 R1007 10
D S D A 2
3 9
R1008 10
D S C L 2
3 8 R 9 2 7 0
R995
10
3 7
V+5_R3
5
6
D 9/10
NWJPG
R910
33
R913
33
Q18
Q19
Q20
Q21
Q22
Q23
Q26
Q27
Q28
R936
Q29
RXOCLK
Q30 0
Q31
Q32
Q33
V+3R3_HHH
Q34 L917
VTL1129-A
Q35
DSDA4
Q19
DSCL4
Q18
HPD4
Q17
Q16
DSDA3
DSCL3
HPD3
Q15
Q14
Q35
Q34
6
R909 R907
47k 47k
GNDD
V+3R3_HHH V+3R3_HHH
R911
33
R914
33
R1043
1
R1044
NM
2
I N T
NM
3 H S / C S
C1032
D G N D 1
0.1u/16
R1041
4
C 9 6 6
D V D D I O 1
33 1 0 0 0 p / 5 0
5
1 8 C 1 0 3 3
P 1 5
1 0 0 p / 5 0
6
2 7
P 1 4
7
3 6 IC909
P 1 3
8 ADV7181CBSTZ
4 5
P 1 2
9
S F L / S Y N C _ O U T
VIDEO DECODER
1 0
C1034
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
R 9 1 5 1 2
C1035
P 1 1
3 3 330p/50
R 9 1 6 1 3
P 1 0
3 3
R 1 0 7 2 1 4
P 9
3 3
R 1 0 7 3 1 5 P 8
P 7
3 3
1 6
V+1R8_HHH
L918
ATL7010-A
GNDD
R1045 1M
*X902
4 3
G N D 2
1 2
G N D 1
ASS7111-A
28.63636MHz
GNDD
VSX-1127-K
7
D
4/10
D-MAIN ASSY
(VSX-1127-K: 7028071752020-IL)
(VSX-1122-K: 7028071752040-IL)
(VSX-60: 7028071752040-IL)
(VSX-1027-K: 7028071752070-IL)
: Video Signal Route
(Y)
: Video Signal Route (Y)
(Cb)
: Video Signal Route (Cb)
(Cr)
: Video Signal Route (Cr)
D 5/10
DV_Rx
D 1/10
EMMA_GUI
V+3R3_HHH
R924
R923
33
33
GNDD
D 2/10,3/10,5/10-10/10
CONT_GA
CONT_MP
D 3/10,6/10
C1049
1000p/50
C1050
0.1u/16
C1051 0.1u/16
C1052 0.1u/16
4 8
4 7
A I N 5
C1068
A I N 4 4 6
A I N 3 0.1u/16
GNDD
4 5
N C 2
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
A I N 2
0.1u/16
3 5
A I N 1
F B 3 4
N C 1
3 3
GNDD
V+1R8_HHH
L919
VTL1129-A
GNDD
7
8
A
B
C
V+3R3_HHH
GNDD
D
(Y)
S G _ A
(Cb)
S G _ B
(Cr)
S G _ C
V+3R3_HHH
L 9 2 1
C T F 1 5 4 7 - A
E
GNDD
A _ V V Y I N
F
D
4/10
77
8