Pioneer VSX-417-K Service Manual page 25

5
QQ
3 7 63 1515 0
G Y
H HI-Z
L ON
R875
R876
47 1
G1
R871
2
A1
3
Y2 TC7WH125FU
R872 4
GND
47
C872
GNDD
FDTI
TE
L 13942296513
BDTO
CDTO
SDTO
FDTO
NOTES:
NO INDICATED PARTS
CCSRCH****50
CKSRYB***K50
(1005
CCSSCH****50
or 1608)
CKSSYB***K50
CKSSYB103K16
CKSSYB104K10
CCSRCH471J50
CKSRYB104K16
(1608)
CKSRYB474K10
CKSRYB105K16
CEVW***M**
RS1/16S***J
www
(1005
RS1/16SS***J
or 1608)
RS1/16S***J
(1608)
RAB4C***J or
RAB4CQ***J
.
UNLESS OTHERWISE NOTED
5
http://www.xiaoyu163.com
V3D
V39
CK167
stby
stby
8
Vcc
7 R874
IC871 G2
47
6
Y1
5
A2
R873
47
C871
stby
YB
0.1
MD
C833
0.1
YB
C832
stby
R833
47
R801
47 80 79 78 77 76 75 74
1
SDI1
2
GNDIO
3
VDDIO
4
SDO3
5
SDO2
6
SDO1
7
SDO0
8
VDDCO
9
PF8
R807 10
PF6
47k
11
PF7
12
GNDCO
13
PF2
BOOT MODE
14
PF3
DECODER
15
PF4
16
PF5
17
VDDIO
18
PF1
19
PF0
GNDSP
20
C807
stby
C808
0.1
YB
IS...
1 2 3 4 5
x ao
y
Proto only
i
http://www.xiaoyu163.com
6
8
V3D
V1R2
V11 V36
CK181
CK168
C831 C829
0.1 0.1
YB YB
C830 C828
YB
470p stby
73 72 71 70 69 68 67 66 65 64 63 62 61
Q Q
3 6 7 1 3
60
FST_1
59 R826
stby
SDI0_1
58
SDI1_1
57
PE8
56
PE9
55
PE10
54
MUTE
53
GNDCO
52
DSP
VDDCO
51
MODA
IC801 50
MODB
49
DSPC56371AF180
MODC
48
MODD
A B C D
47
RESET
0 1 0 0
46
PINIT
UCOM 1 0 1 0
45
EXTAL
44
VDDPD
43
GNDPD
42
GNDPP
41
C814
C809
470p
470p YB
YB
C810
C815
0.1
0.1
YB
YB
R813
10k
C813
stby
C812
stby
C811
stby
R842
stby
R843
stby
CN801
6 7
VKN1411
u163
JTAG
.
VSX-417-K
6
7
2 9 9 4 2 8
V3D
GNDD
1 5 0 5 8 2 9 9 4
R823
V3D
47k
R820 0
R844
stby
CK180
IC802
V3D
V37 TC7WU04FU
(2/3)
8
7 1 2
L801
4
CK177
CK172
QTL1013
C818
IC802
TC7WU04FU
(3/3) CH 470p
8
5 3
C819
4
24.576MHz
YB 0.1
C820
stby
m
GNDD
co
7
8
9 9
A
B
C
2 8 9 9
MUT
D
DSRT
R819
100
IC802
TC7WU04FU
E
(1/3)
8
6
4
R815
1M
X801
XSS3003
F
B 2/2
25
8