Pioneer SC-LX90 Service Manual page 203

5
1st DSP Block
VD3 VD1A
V3A1 V1A1
3.3V
1.2V
TP059 TP060
R131
8
1
2 7
3 6
4 5
4.7k
R134
100
TP101
R101
1 8
2 7
3 6
4 5
47
R102
1 8
7
2
3 6
4 5
47
R105
10
3.3V
R412
100
1
5
6
CN101
STBY
R151
NM
R149
4.7k
1 8
7
2
3 6
4 5
V1A2
TP061
IC101
ADSP-21366KBCZ-1AA
Q Q
3/3 2/3
6
7
R138
NM
QTL1013-A
L101 C145
YB
0.01u/25
R141
NM
1st DSP
NOTE
1. RESISTORS
Unit: k-k , M-M
Rated Power: 1/16w unless otherwise noted.
Toleranee: (J)5% unless otherwise noted.
Q
2. CAPACITORS
3/3
Unit: p-pF or u-uF unless otherwise noted.
Ratings: Capacity(F)/Voltage(V) unless otherwise noted.
3. NM: No Mount
SC-09TX
7
8
1stRadi
3.3V
1.2V
R136
TP103
4.7k
R135
TP102
4.7k
*R111
180
*R112
220
*R113
100
*R121
47 SCK2
*R122
22 LCK2
*R115
100
R114
100
1 8
2 7
3 6
4 5
3.3V
0V
*R124 22
DT4O1
GNDD
TP906
8 1 DT3O1
TP905
R123
7 2 DT2O1
TP904
22
6 3 DT1O1
TP903
DT0O1
5 4
TP908
DT5O1
*R125
22 TP107
DT6O1
*R126
NM
GNDD
GNDD
or unless otherwise noted.
8
A
B
C
MCK1
SCK1
LCK1
DT4I
DT3I
DT2I
DT1I
DT0I
D
E
F
Q
1/3
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