6
6
STR-KSL60
3-1. BLOCK DIAGRAMS – MAIN SECTION –
• Signal Path
: ANALOG
: DIGITAL
: DVD
9
MCLK1
12
MCLK2
69
28
29
22
30
20
19
23
24
25
18
GP8
5
DIN2
LRCKI2
BCKI2
KFSIO
SDI2
BCKO
29
VIDEO-MUTE
26
VIDEO-SW2
22
VIDEO-SW1
LRCKO
SDO1
SDO2
SDO3
SDI1
4
5
6
7
8
9
BCLK
43
CDT1
LRCK
SDTI1
SDTI2
SDTI3
27
28
23
25
26
LOUT1
ROUT1
LOUT3
LOUT2
ROUT2
24
ROUT3
SDTO
14
SCKOUT
6
CS
59 2 32 33 34 35 36 56
39
MCLK1
AUDIO
INTERFACE
OUTPUT
CIRCUIT
MUTE
Q361-366
VO
L
UME
SELECT
OR
AMP
ATT
AMP
INPUT
CIRCUIT
PROTECT DET
Q730-732
FUNCTION
MUTE SW
Q1601, 1602
MUTE
DRIVE
Q379
42
CCLK
41
CS
13
CS
12
SCL
10
CDT1
14
D
ATA
15
CLK
16
LA
TCH
EXLOCK
XRST
HA
CN
HDIN
HCLK
HDOUT
HCS
BST
68
GP9
113
PM
6
5 19 20 18 4
3
XRST
HA
CN
3 17
S.
MUTE
PD
9
8
SMUTE
PD
24 21
ANA/DIG
F.
MUTE
HDIN
HCLK
HDOUT
HCS
BST
2
GP9
7
PM
67
PR
O
T
ECT
OR
72
FR
ONT RELA
Y
71
CENTER RELA
Y
70
REAR RELA
Y
64
FA
N
_
ON
17
W
OOFER RELA
Y
44
CS0
24
AUDIO
15
LRCK
14
BCK
17
WE
45
WE0
X1201
13.5MHz
A0-A15
21 XOUT
4
OUT
1
IN
22 XIN
X1101
12.288MHz
D0-D15
20
21
24
23
22
25
LIN2
RIN2
CIN2
SLIN2
SRIN2
SWIN2
28
27
29
DATA
CLK
LATCH
54
47
36
41
42
35
74
75
78
79
LOUT
ROUT
COUT
SLOUT
SROUT
SWOUT
INL6
INR6
INL4
INR4
L-CH
R-CH
C-CH
SL-CH
SR-CH
SW-CH
L-CH
R-CH
C-CH
SL-CH
SR-CH
30
LIN+
29
LIN-
32
RIN+
31
RIN-
14
17
11
13
12
4
10
5
2
3
1
BAL L+
BAL R+
30
DVDD
+3.3V
REG
Q401
OPTICAL
RECEIVER
+7V
D1601
D1101
L
J401
R
DVD
IN
DIGITAL
L
R
70
71
INL8
INR8
L
R
J251
TV/SAT
IN
VIDEO
IN
6
5
7
IC1502
2
3
1
IC1502
6
5
7
IC1552
BIAS
2
3
1
IC1552
MONITOR
OUT
VIDEO
IN
J301
DVD
COAXIAL IN
J403
SUB
WOOFER
OUT
DVD
OPT IN
DVD
IN
IC1601 (1/2)
SYSTEM CONTROL
IC201
VIDEO SWITCH
IC401
INPUT SELECT, VOLUME CONT
IC1101
DIGITAL AUDIO
I/F RECEIVER
IC701 FL AMP
4
OUT
1
IN
IC751 FR AMP
4
OUT
1
IN
IC501 C AMP
4
OUT
1
IN
IC601 SL AMP
4
OUT
1
IN
IC651 SR AMP
IC1501
CODEC
IC1201
AUDIO DSP
IC1202
SDRAM
IC303
IC302
11
10
3
DIN0
OPTICAL
RECEIVER
TV/SAT
OPT IN
IC301
4
DIN1
IC303
9
8
13
CKOUT
AUDIO
LRCK
BCK
CKOUT
AUDIO
LRCK
BCK
CKOUT
16
DATAO
17
XSATE
34
ERROR
35
DO
36
DI
37
CE
38
CLK
47
CKSEL1
48
XMODE
SW-CH
7
OUT
5
IN
IC402 SW AMP
FAN ON/OFF DET
Q550, 551
RELAY SW
Q402
RELAY DRIVE
Q520, 620, 720
RY701
RY501
RY601
D721
D521
D621
RY401
74
STEREO
73
TUNED
76
DO
75
MUTE
78
SLA
TCH
STEREO
TUNED
DI
SCLK
DO
53
RDS D
A
T
A
RDS_D
A
T
A
52
RDS CLK
RDS_CLK
43
RDS SIGNAL
SIGNAL
MUTE
LA
TCH
L CH
2
3
INL2
INR2
L CH
R CH
TU901
TUNER UNIT
R CH
MUTE
STEREO
TUNED
CE
ST
-DI
ST
-DO
CLK
L CH
R CH
MUTE
STEREO
TUNED
LA
TCH
DI
DO
SCLK
DA
T
A
O
SIGNAL
94
CKSEL1
93
XMODE
96
CE
95
CLK
98
DO
97
DI
100
XST
A
T
E
1
DA
T
A
O
99
ERR
O
R
RDS_CLK
RDS_D
A
T
A
L
TM601
FRONT
CENTER
SURR
SPEAKERS
RDS-D
A
T
A
RDS-INT
FM
SIG OUT
3.3V
+3.3V
AUDIO
VIDEO
L
R
R
