2626
STR-K995
STR-K995
4-12. SCHEMATIC DIAGRAM – MAIN BOARD (1/4) –
F
DIGITAL
BOARD
(3/5)
CNS501
(Page 22)
G
DIGITAL
BOARD
(3/5)
CNS502
(Page 22)
2
MAIN BOARD
(3/4)
(Page 28)
1
MAIN BOARD
(2/4)
(Page 27)
3
MAIN
BOARD
(4/4)
(Page 29)
P
VIDEO 3
BOARD
CN201
(1pin to 3pin)
(Page 35)
No mark:FM
0.1
0.1
0.1
-7
7
0.1
0.1
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
7
-7
0
0
0
0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0000000 0000 00
IC3002
R3010
47k
50V
4.7
C3024
R3020
47k
50V
4.7
C3034
0.1
C3025
0.1
C3026
R3013
47k
R3023
47k
R3022
47k
R3012
47k
R3011
47k
R3021
47k
1
C3037
1
C3032
1
C3022
0.5%
0.5%
0.5%
0.5%
JR3000
0
IC3002 NJM4565M(TE2)
AMP
50V
10C702
50V
10C762
15P
CNP501
C OUT
GND
SW OUT
L OUT
+7V
R OUT
R IN
GND
L IN
TUNER R
GND
TUNER L
C LINK R
GND
C LINK L
1
C3027
1
2
3
4
5
6
7
8
9
10
11
11P
CN500
V3 L
V3 R
V3 GND
VOL IC CLK
VOL IC DATA
VACS CTRL
SBR OUT
SBL OUT
SR OUT
-7V
SL OUT
8765
4321
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1k
R428
1k
R429
R423 0
100p
C469
100p
C468
10kR475
10k
R476
0.1
C488
0.1
C464
50V10C495
R420 0
50V
10
C485
BD3451KS
IC401
ANALOG SOUND
PROCESSOR
IC401
INCC
INCSL
INCSR
INCSB
INCSB
INCSW
AGND7
DGND
CLK
DATA
AGND8
PORTA
PORTB
AGND9
AGND10
VCC
AGND11
VEE
AGND12
GOUTSW
VINSW
AGND13
GOUTSBR
VINSBR
AGND14
GOUTSBL
VINSBL
AGND15
GOUTSR
VINSR
OUTSW
OUTSBR
OUTSBL
OUTSR
OUTSL
OUTC
OUTR
OUTL
AGND16
VINL
GOUTL
AGND17
VINR
GOUTR
AGND18
VINC
GOUTC
AGND19
VINSL
GOUTSL
INER
INFL
INFR
INGL
INGR
INHL
INHR
INIL
INIR
AGND4
AOUTL
AOUTR
AGND5
ROUTAL
ROUTAR
ROUTBL
ROUTBR
AGND6
INCL
INCR
INAL
INAR
INAC
INASL
INASR
INASBL
INASBR
INASW
AGND1
INBL
INBR
INBC
INBSL
INBSR
INBSBL
INBSBR
INBSW
AGND2
BOUT1
BOUT2
AGND3
INAL
INAR
INBL
INBR
INCL
INCR
INDL
INDR
INEL
515253545556575859606162636465666768697071727374757677787980
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
1234567891011 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
1k
R452
1k
R454
R455
1k
R457
1k
1k
R459
1k
R404
R405
1k
R407
1k
1k
R409
50V
4.7
C409
50V
4.7
C459
1k
R402
R472
47k
47k
R471
1k
R456
1k
R458
1k
R406
1k
R408
50V
4.7
C408
50V
4.7
C458
2200p
C403
R473
47k
R474
47k
C463
220p
C453
220p
5
JW510
5
JW511
5
JW514
5
JW512
5
JW515
5
JW516
5
JW517
5
JW508
50V
10
C484
50V
10
C481
50V
10
C492
50V
10
C493
L
GND
R
1
2
3
CNP503
3P
2200p
C444
J402
J402
4P
AUDIO OUT
VIDEO 1
L
R
L
R
AUDIO IN
G
L1
R1
L2
R2
J403
SAT
DVD
AUDIO IN
L
R
L
R
AUDIO IN
G
L1
R1
L2
R2
J403
4P
WP100
SYSTEM
GND
J405
J405
6P
OUT
IN
L
R
TV
SA-CD/CD/CD-R
L
R
L
R
IN
L2
R2
G
R1
L1
R3
L3
MAIN BOARD
(1/4)
3
4
5
6
78
9
10
12
1
2
1 2 3 4 5 6 7 8 9 10 11 12 13
A
B
C
D
E
F
G
H
I
J
K
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
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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