Pioneer VSX-2016AV-S Service Manual page 45

5
** AROUND R247
The corrective is not "CDTI" but "SDTI".
But now the connection of PCB is like this.
If this route is used, it should correct the PCB.
(NOW NO USE THIS ROUTE)
MC
MD
(D)
BDTO
(D)
CDTO
(D)
SDTO
(D)
FDTO
R207
47k
CK49
CK50
CK51
CK52
5
6
STBY
R211
47
C228 C226
0.1 0.1
YB YB
C227 C225
470p 470p
CH CH
80 79 78 77 76 75 74 73 72 71 70 69 68 67
1
SDI1
2
GNDIO
3
VDDIO
4
SDO3
5
SDO2
6
SDO1
7
SDO0
8
VDDCO
IC201
9
PF8
DSPC56371AF180
10
PF6
2nd DSP
11
PF7
12
GNDCO
13
PF2
BOOT MODE A B
14
PF3
DECODER 0 1
15
PF4
UCOM 1 0
16
PF5
17
VDDIO
18
PF1
19
PF0
20
GNDSP
C209
C207
470p
CH
470p
CH C210
C208
0.1
0.1 YB
YB
VSX-2016AV-S
6
7
V1D2
V12A V32F
GNDD
C224
STBY
0.1
YB
C223
470p
CH
66 65 64 63 62 61
R231
stby
60
FST_1
R250 47
59
SDI0_1
58
SDI1_1
57 R248 47
PE8
56
PE9
55
BUSY
54
MUTE
53
GNDCO
52
VDDCO
51
MODA
50 R224 stby
MODB
49
MODC
48 R223 stby
MODD
C D
47
RESET
0 0
46
PINIT
R220
1 0
45
EXTAL
44 100
VDDPD
43
GNDPD
42
GNDPP
41
C211
470p
CH
C212
0.1
YB
R219
4.7k
C213
stby
C214
stby
C215
stby
R206
stby
R208
stby
7
8
(D)
: Audio Data Route
V3D2
STBY
V3D2
V32E
C261 0.1 YB
C262 470p CH
R262 1 8
/S Vcc
47
2 7
IC261
Q /HOLD
3 PDC121A8 6
/W C
R263 4 5
ROM
Vss D
0
R264 stby
R265 10k
R266 10k R267
10k
DT3O
DT2O
D2BSY3
D2MUT3
R226
D2MOD
47k
V3D2
Q201
R228
RT1N241M
stby
4.7k
C
B
E
D2RST
R222
100
OSC2
R209
4.7k
R227
stby
CK109
G
8
A
B
C
D
E
F
3/4
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