Pioneer VSX-516-K Service Manual page 25

5
G Y
H HI-Z
L ON
47 1 8
G1 Vcc
R871
2 IC871 7
A1 G2
TC7WH125FU
3 6
Y2 Y1
R872 4 5
GND A2
47
C871
CH 470p
C872 YB 0.1
GNDD
MD
R801
FDTI
47
BDTO
CDTO
SDTO
FDTO
R807
47k
NOTES:
NO INDICATED PARTS
CCSRCH****50-T
CKSRYB****50-T
CKSRYB104K16-T
CKSRYB105K6R3-T
CEVW***M**-T
RS1/16S***J-T
UNLESS OTHERWISE NOTED
5
6
V3D
V35
R874
47
R873
47
C833 C831
0.1 0.1
YB YB
C832 C830
470p 470p
CH CH
80 79 78 77 76 75 74 73 72 71 70
1
SDI1
2
GNDIO
3
VDDIO
4
SDO3
5
SDO2
6
SDO1
7
SDO0
8
VDDCO
9
PF8
10
PF6
11 IC801
PF7
DSP
12
GNDCO
DSPC
13
PF2
56371AF180
14
PF3
BOOT MODE A
15
PF4
DECODER 0
16
PF5
UCOM 1
17
VDDIO
18
PF1
19
PF0
GNDSP
20
C807 C809
470p 470p
CH CH
C808 C810
0.1 0.1
YB YB
IS...
TP1 TP3
TP2 TP4
JTAG
6
7
V3D
V1R2
V36
V11
GNDD
MYXJ5, MVXJ5
ONLY
C829
0.1
YB
C828
470p
CH
69 68 67 66 65 64 63 62 61
R826
stby
60
FST_1
59
SDI0_1
58
SDI1_1
57
PE8
56
PE9
55
PE10
54
MUTE
53
GNDCO
52
VDDCO
51
MODA
50 R821 0
MODB
49
MODC
48 R820 0
MODD
47
RESET
B C D
46
PINIT
1 0 0
R817
45
EXTAL
0 1 0
44 100
VDDPD
43
GNDPD
42
GNDPP
41
C814
470p
CH
C815
0.1
YB
R813
10k
C813
stby
C812
stby
C811
stby
TP5
VSX-516-K
7
8
V3D
MYXJ5, MVXJ5
V3R
ONLY
C852 0.1 YB
C851 470p CH
1 8
/S Vcc
R851 47
2 7
Q /HOLD
IC851
3 6
/W C
PDC121A8
R853 0 4 5
ROM
Vss D
R854 stby
R855 10k
R856 10k R857
10k
DSM5
R823
V3D
47k
MYXJ5, MVXJ5
ONLY
Q801
C UN5212
MYXJ5, MVXJ5
B
ONLY
E
KUCXJ
ONLY
R819
100
V3D
V37
IC802 IC802
TC7WU04FU TC7WU04FU
(2/3)
(1/3)
8 8
C820
2 6 5 3
4 4
R815 YB 0.01
C819
1M
X801 YB 0.1
VSS1171
C818
20MHz
CH 470p
8
7 1
IC802
4
TC7WU04FU
(3/3)
GNDD
B
8
A
V3D
B
C
MUT
D
DSRT
E
F
2/2
25