Dsp Block Diagram - Pioneer VSX-55TXi Service Manual

1

3.1.2 DSP BLOCK DIAGRAM

QQ
3 7 63 1515 0
A
L
CN301
H
B
CN1802
O
CN651
C
T
TE
L 13942296513
CN401
D
E
www
T
CN402
F
18
1
http://www.xiaoyu163.com
2
IC701
TC74VHC157FT
SELECTOR
IC302
IS61LV6416-12T
SRAM
IC303
IS63LV1024-12T
SRAM
IC705
TC7SH04FU
IC706
INVERTER
TC7SH04FU
INVERTER
x ao
y
. i
VSX-55TXi
2
http://www.xiaoyu163.com
3
8
IC101
AK5380VT
AD
IC201
AK4114VQ
DIR & DIT
Q Q
3 6 7 1 3
IC301
DSPC56367PV150
DECODER
DSP1
IC305 TC7W125FU 3 STATE BUFFER
u163
.
3
4
2 9 9 4 2 8
S
DSP ASSY
1 5 0 5 8 2 9 9 4
m
co
4
9 9
2 8 9 9