
STR-KS500
8
8
STR-KS500
R-CH
A/D CONVERTER
IC1602
DIGITAL AUDIO INTERFACE RECEIVER
IC1301
SA-CD/CD
OPT IN
DVD
COAX IN
J301
DIGITAL
IC303
X1301
12.288MHz
D1301
33
19
34
20
36
4
35
18
32
5
56
3
68
12
9
2
37
8
113
7
2
6
108, 107, 105 – 102,
112, 110, 109, 97 – 92,
29 – 32, 35 – 38
27 – 24, 21 – 18
17
6
S-RAM
IC1502
SDO3
SDO2
SDO1
SCKO
LRCKO
BCKO
82
83
X1101
24MHz
X1502
13.9MHz
EEPROM
IC1131
: AUDIO (ANALOG)
: AUDIO (DIGITAL)
SIGNAL PATH
R-ch is omitted due to same as L-ch.
41
4-1. BLOCK DIAGRAM – AUDIO DSP Section –
SECTION 4
DIAGRAMS
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299