Block Diagram And Schematic Diagram; Block Diagram - Pioneer VSX-D514-S Service Manual

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3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM

A
FM/AM TUNER
UNIT
B
C
D
Y
COMPONENT1
Cb
E
CR
Y
COMPONENT2
Cb
CR
Y
COMPONENT OUT
Cb
CR
F
14
1
2
CN103
6
IC101
BD3841FS
(FUNCTION SEL)
2 18
6
8
10
12
14
24
42
44
46
IC303
CN307
3
1 3
J
IC302
5
7
7
IC302
3
1 5
IC551 TC74HC4053
R
(COMPOSEL)
13
14
12
1
15
2
3
4
5
IC552
1
13
NJM2581M
11
3
9
5
VSX-D514-K
2
3
A
19
3
1
IC102
17 CN109
3
CN8007
IC8401
(CODEC) AK4529VQ
31
27
25
23
(ADC) (DAC)
24
26
IC8501
(DIR)
MOTOROLA
DSP
(for DECODE)
IC8201
AK4114VQ
IC8601
IS61LV6416
-12T(S-RAM)
B
IC8602
IS63LV1024
-12T(S-RAM)
IC8603
PD8116A
(ROM)
CN8007
CN105
6
2
4
L
3
4
51
NJM2100M 44
uPC4570G2
(LPF)
IC105 IC107
3 1 2 1
7 11
IC103
3 1
47
11 7
54
IC104
3 1
15 3
45
IC104
5 7
13 5
52
19 1
CN109
48
55
NJM2595M (Y SEL)
IC352
9
5
7
11
NJM2595M
IC351
9
(C SEL)
5
7
11
1
4
1