Dsp Assy (1/2) - Pioneer VSX-1015TX-S Service Manual

1

3.12 DSP ASSY (1/2)

QQ
3 7 63 1515 0
A
B
C
TE
L 13942296513
D
V5D1
STBY
4 3
Q951
UMD2N
(2/2)
5 2
Q951
UMD2N
(1/2)
6 1
E
GNDD
www
F
A M
2/2
A
46
1
http://www.xiaoyu163.com
2
R962
RAB4C104J
100k
R983 0
L954
GNDC2
QTL1013
stby
x ao
y
. i
VSX-1015TX-K
2
http://www.xiaoyu163.com
3
8
V5D1
V56
Q Q
3 6 7 1 3
GNDD
u163
.
3
4
2 9 9 4 2 8
MC
IE
IC952
1 5 0 5 8 2 9 9 4
TC74VHCT244AFT
3V 5V
Level shifter
R970
RAB4C104J
100k
GNDD
R974 0
L953
QTL1013 GNDD
stby
m
co
CN952
XKP3078
W
CN2526
4
9 9
2 8 9 9