Pioneer VSX-1022-K Service Manual page 97

5
CONT_MAIN
7,5/7,7/7
D1LRCK
D1BCK
ADDATO
DIRLRCK
DIRBCK
DIRDATO
DIRMCKO
R 1 4 2 5
D I R M C K I
1 0
L 1 4 0 3
V+5_HD
V T L 1 1 2 9 - A
V+5_DACD
V+3R3_DSP
L 1 4 0 6
V T L 1 1 2 9 - A
V+3R3_DSP_TVDD
R 1 4 1 4
N M
R 1 4 2 0
N M
DDACP
GNDDAC
R 1 4 5 3
0
R 1 4 5 8
0
DDACP GNDD
D1405
DAN217U
R 1 4 6 3
N M
R 1 4 6 5
N M
R 1 4 6 6
R 1 4 0 4 (1608)
N M
N M
R 1 4 8 9
R 1 4 0 5
(1608)
N M
N M
GNDDAC
NDDAC GNDD
5
6
R 1 4 7 2
R 1 4 6 8 4 7 k
R 1 4 6 7 4 7 k
R 1 4 7 1 4 7 k
R 1 4 6 9 4 7 k
GNDD
DSP
4010-210190-610-0S(INKEL)
ANE7368-1
G N D 4 G N D 2
4 2
G N D 3 G N D 1
3 1
KN1401
GNDD
6
7
D
4/7
D-MAIN ASSY (7028071691050-IL)
SELECTOR
A CODEC
B HDMI
V T L 1 1 2 9 - A
L 1 4 0 9
C 1 4 3 9 0 . 1 u / 1 6
C 1 4 4 0 4 7 0 p / 5 0
IC1405
1 1 6
S E L E C T V C C
2 1 5
R 1 4 8 1 0
1 A X S T
3 1 4
R 1 4 8 2 1 0 0
1 B 4 A
4 1 3
R 1 4 8 3 4 7 R 1 4 9 0 1 0 0
1 Y 4 B
5 1 2
R 1 4 8 4 1 0 0 R 1 4 9 1 4 7
2 A 4 Y
6 1 1
R 1 4 8 5 1 0 0
2 B 3 A
7 1 0
R 1 4 8 6 1 0
2 Y 3 B
8 9
G N D 3 Y
TC74VHC157FK
GNDD
N M
SELECTOR
A HD AUDIO
B DSD
V T L 1 1 2 9 - A
L 1 4 0 1
C 1 4 0 7 0 . 1 u / 1 6
C 1 4 0 8 4 7 0 p / 5 0
IC1406
1 1 6
S E L E C T V C C
2 1 5
1 A X S T
3 1 4
R 1 4 3 0 1 0 0
1 B 4 A
4 1 3
R 1 5 1 0 4 7 k
1 Y 4 B
5 1 2
R 1 4 3 1 4 7
2 A 4 Y
6 1 1
R 1 4 2 8 1 0 0
2 B 3 A
7 1 0
R 1 4 3 7 1 0 0
2 Y 3 B
8 9
R 1 4 3 5 4 7
G N D 3 Y
TC74VHC157FK
GNDD
HDMI PCM DATA HDMI DSD DATA
HFDT FL/FR HFDT FL
CDTI C/SW HDLRCK FR
SDTI SL/SR
BDTI SBL/SBR
VSX-1022-K
7
8
: Audio Signal Route (L ch)
(FL)
: Audio Signal Route (Front L ch)
(SL)
: Audio Signal Route (Surround L ch)
(C)
: Audio Signal Route (Center ch)
(SW)
: Audio Signal Route (SubWoofer ch)
(SBL)
: Audio Signal Route (Surround Back L ch)
V+3R3_DSP
HDMI_SEL
DSPLRCK
DSPBCK
D1MCLK
HDMI_BCK'
DSD_SEL
D 1/7,2/7,3/7,5/7,7/7
CDTI/DSDFR
8
A
B
C
D
CONT_MAIN
E
F
D
4/7
97