Table of Contents
Advertisement
Available languages
Available languages
STR-K980
Q Q
3-1. BLOCK DIAGRAM – MAIN SECTION –
3 7 6 3 1 5 1 5 0
J402(1/2)
SA-CD/CD
IN
J404 (1/2)
VIDEO 1
AUDIO IN
VIDEO 2
AUDIO IN
J403
DVD
AUDIO IN
MD/TAPE
IN
J298(1/2)
VIDEO 3 IN/
AUDIO
PORTABLE AV IN
J1301
DVD
IN
COAXIAL
IC1351
VIDEO 2
OPTICAL
DIGITAL
IN
IN
OPTICAL
IC1354
VIDEO 1
OPTICAL
IN
IN
TN1
TUNER PACK
FM
L CH
75 Ω
T E
COAXIAL
L
R CH
1 3 9 4 2 2 9 6 5 1 3
R-CH
FM
ANTENNA
10V
TUNER +10V
AM
AM
ST-DO
ST-DI
CLK
CE
STEREO
TUNED
MUTING
FL_DATA
DISPLAY
B
/POWER
FL_CLK
SECTION
(Page 17)
78
75
76
74
16
17
J301
2
4
(1/2)
3
CH1 IN2
Y
VIDEO 2
w w w
9
CH2 IN2
P
B/
C
B
/B-Y
IN
14
CH3 IN2
P
C
/R-Y
IC304
R/
R
COMPONENT
VIDEO AMP
VIDEO
5
CH1 IN3
Y
DVD
P
C
/B-Y
11
CH2 IN3
B/
B
IN
12
P
R/
C
R
/R-Y
CH3 IN3
STR-K980
IC1301
DIGITAL AUDIO
I/F RECEIVER
XMCK
20
IC1303
IC1303
3
5
6
2
5
DIN2
3
DIN0
4
DIN1
CK OUT
13
BCK
14
LRCK
15
35
DO
DATAO
16
36
DI
AUDIO
24
38
CLK
37
CE
34
ERROR
D1301
17
XSTATE
48
XMODE
47
CKSEL1
XIN
XOUT
22
21
X1301
12.288MHz
73
98 97 95 96 99 100
93
94
1
2 18 19
20 4
5
7
6
IC1101(1/2)
SYSTEM CONTROL
J301
(2/2)
CH1 OUT 22
Y
P
C
MONITOR
CONPONENT
B/
B
CH2 OUT 20
x
/B-Y
a o
OUT
VIDEO
CH3 OUT 18
P
C
R/
R
/R-Y
.
i
VIDEO 3 IN/
PORTABLE AV IN
http://www.xiaoyu163.com
IC1401
AD CONVERTER
16
SYSCLK
15
DOUT
LIN
1
14
BCK
13
LRCK
RST
IC1501
IC1452
6
AUDIO DSP
AUDIO CODEC
17
BCKI1
SCK OUT
14
38
SCKI
VOUT5
15
LRCKI1
BCKO
20
40
BCK
18 SDI1
LRCKO
19
41
LRCK
VOUT1
22
KFSI0
SDO1
23
47
DATA3
29
BCKI2
SDO2
24
45
DATA1
VOUT3
28
LRCKI2
SDO3
25
46
DATA2
30
SDI2
SDO4
26
DATA4
VOUT4
31
69
GP8
37
RST
Q
Q
IC1502
68
GP9
36
ML
3
7
VOUT7
6
35
HD OUT
35
MC
33
HD IN
34
SRAM
MDI
34
HCLK
33
MDO
36
HCS
32
HACN
IC1503
SELECTOR
113
PM
2
XRST
59
EXLOCK
B
2
BST
56
5
Y
A
1
MCLK1
MCLK2
S
D1501-1504
12
9
6
X1502
13.9MHz
92
3
10 12 13 14 15
57
86
87
88
89
IC1601,1602
S/P CONV.
14
10
4
6
1
J201
M.OUT
(1/2)
IC203
VIDEO 1
VIDEO IN
13
V1
VIDEO AMP
V.OUT
15
J200
(1/2)
VIDEO 2
VIDEO IN
5
V2
u 1 6 3
y
VCC
16
DVD
VIDEO IN
3
DVD
J298
(2/2)
8
VEE
VIDEO
9
V3
16
16
http://www.xiaoyu163.com
2
4
8
9
9
IC401
ANALOG SOUND
PROCESSOR
34
INGL
J404
(2/2)
ROUTAL
44
AUDIO OUT
VIDEO 1
24
INBL
J402
26
INCL
(2/2)
ROUTBL
46
OUT
MD/TAPE
30
INEL
32
INFL
L
OUT L
88
28
INDL
A
OUT SL
85
SL
SL
38
INIL
OUTC
86
C
41
AOUTL
IC3001
AMP
IC1403
R-CH
3
1
10
49
INCL
IC1405
2
1
5
7
14
52
INCSL
IC1404
3
1
12
51
INCC
IC1404
5
7
IC402
11
56
INCSW
WOOFER AMP
IC1406
5
7
16
3
1
5
54 INCSB
1
5
0
8
9
OUT SW
81
5
7
60
DATA
59
CLK
IC1131
EEPROM
Q560
SDA
SCL
RELAY
DRIVE
5
6
60
59
29
30
70
J201(2/2)
VIDEO OUT
MONITOR
J200(2/2)
VIDEO OUT
VIDEO 1
m
c o
IC807
+ V
+5V REG
IC804
.
- V
-5V REG
2
8
9
9
• R-CH is omitted due to same as L-CH.
• Signal Path
: FM
: ANALOG
: DIGITAL
: VIDEO
DISPLAY
/POWER
SECTION
(Page 17)
CN3001
L+R
D-LIGHT
SYNC OUT
Q560
RELAY
+B
DRIVE
J309
2
4
9
8
2
9
9
AUDIO OUT
SUB WOOFER
RY560
Advertisement
Table of Contents
