Block Diagram And Schematic Diagram; Block Diagram - Pioneer VSX-D411 Service Manual

1

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

QQ
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3.1 BLOCK DIAGRAM

CN201
X
A
7
AXQ7231
B
DIGITAL IN ASSY
TE
L 13942296513
C
www
D
12
1
http://www.xiaoyu163.com
2
K
CN101
10
IC101
TC9273F-007
(FUNCTION SEL)
7
5
4
3
2
8
1
CN107
9
2
IC1901
5
CN1901
15
J
IC303
CN307
3
3
1
M
IC302
5
7 9
IC302
3
1 5
6CH IN ASSY
S. VIDEO ASSY
x ao
y
. i
2
http://www.xiaoyu163.com
3
8
IC104
12
3
1
IC9201
3
AK4586
IC9101
(CODEC)
32
30
28
26
(ADC) (DAC)
27
10 11
11-13
39-40
IC9501
(DIR)
CRYSTAL
DSP
10
(for DECODE)
22
6 2
43
CN9101
IC9508
IC9502
BS62LV
TC74
1024TC-70
VHC574F
(RAM for
IC9503
AAC)
TC74
IC9504
VHC574F
PDN030A
(8 16bit)
(ROM for
DECODE)
Q Q
3 6 7 1 3
CN104
7
1
5
3
1
N
u163
.
VSX-D511
3
4
2 9 9 4 2 8
A
D.D & INPUT ASSY
1 NJM2100M
NJM4558MD NJM4558MD
(LPF) (6dB AMP)
IC9701 IC9704
2 1 2 1
(FL/FR)
(SL/SR)
IC9702 IC9705
TC9601
2 1 2 1
8
NJU7313
AM
7
(SP
IC9703
config)
3 1
(C)
21
IC9703
5 7
(SW)
20
1 5 0 5 8 2 9
11
10
IC352 (Y SEL)
9
5
7
3
11 1
IC351
9
(C SEL)
5
7
m
co
3
11
1
4
9 9
3
5
4
IC102
NJU7312AM
(EXP/DSP)
6
9
19
9 4 2 8 9 9
12