Read Sony SA-WCT260H Service Manual online
SA-WCT260H
SA-WCT260H
17
17
3-6. SCHEMATIC DIAGRAM - AMP Board (4/4) -
C717
0.1uF/25V/X7R
C717
0.1uF/25V/X7R
C706
15pF/50V/NP0
C706
15pF/50V/NP0
R798
10K
R798
10K
D712
LL4148
LL4148
D712
LL4148
LL4148
R739
10K
R739
10K
Q701
NPN_3DG3904M
Q701
NPN_3DG3904M
C715
0.1uF/25V/X7R
C715
0.1uF/25V/X7R
C713
0.1uF/25V/X7R
C713
0.1uF/25V/X7R
R740
10K
R740
10K
C705
15PF
C705
15PF
C714
0.1uF/25V/X7R
C714
0.1uF/25V/X7R
R778
10K
10K
R778
10K
10K
Q702
PNP_MMBT8550CLT1
Q702
PNP_MMBT8550CLT1
R707
33
R707
33
C724
0.1uF/25V/X7R
C724
0.1uF/25V/X7R
U703
IC_84P_STA309A
U703
IC_84P_STA309A
FB711
500/800mA
FB711
500/800mA
C718
0.1uF/25V/X7R
C718
0.1uF/25V/X7R
R767
1K
R767
1K
22uF/16V
CE704
22uF/16V
22uF/16V
CE704
C707
15PF
C707
15PF
22uF/16V
CE722
22uF/16V
CE722
C730
1200pF/
50V/
X7R
C730
1200pF/
50V/
X7R
R777
10K
10K
R777
10K
10K
CE723
47uF/50V
CE723
47uF/50V
C727
0.1uF/25V/X7R
C727
0.1uF/25V/X7R
C710
0.
1uF/
25V/
X7R
C710
0.
1uF/
25V/
X7R
C728
220pF/
50V/
N
P0
C728
220pF/
50V/
N
P0
R799
2.2
R799
2.2
R710 1K
R710 1K
C708
15PF
C708
15PF
C726
0.1uF/25V/X7R
C726
0.1uF/25V/X7R
R711
10K
R711
10K
C701
15PF
C701
15PF
FB715
500/800mA
FB715
500/800mA
R712
10K
10K
R712
10K
10K
R796
47K
47K
R796
47K
47K
C702
15PF
C702
15PF
R703
33
R703
33
R715
5.1
R715
5.1
C716
0.1uF/25V/X7R
C716
0.1uF/25V/X7R
C776
NC/47pF/50V
C776
NC/47pF/50V
R704
33
R704
33
R701
33
R701
33
R706
33
R706
33
C729
100pF/
50V/
N
P0
C729
100pF/
50V/
N
P0
C764
NC/47pF/50V
C764
NC/47pF/50V
R714
3.3K
3.3K
R714
3.3K
3.3K
C712
0.
1uF/
25V/
X7R
C712
0.
1uF/
25V/
X7R
R702
33
R702
33
R724
5.1
R724
5.1
R713
10K
10K
R713
10K
10K
R705
33
R705
33
D705
LL4148
LL4148
D705
LL4148
LL4148
22uF/16V
CE721
22uF/16V
CE721
FB712
500/800mA
FB712
500/800mA
M+5V
VD3.3V
VD3.3V
3.3V
AMP_3.3V
VD3.3V
VD3.3V
3.3V_STB
VD3.3V
VD3.3V
VD3.3V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17 18 19 20 21 22 23 24 25 26 2
7
28 29 30 31 32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
++
++
++
++
AMP_SCL
AMP_SDA
DATA_0
B_CLK
LR_CLK
AMP_RST
AMP_MUTE
AMP_RST
LR_CLK
AMP_MUTE
M_CLK
M_CLK
AMP_SDA
AMP_SCL
DATA_0
B_CLK
+3.3V_STB
3.3V_STB
M+5V
LR_CLK
AMP_SCL
AMP_SDA
DATA_0
B_CLK
AMP_RST
AMP_MUTE
EAPD
CH1B
CH1A
M_CLK
+3.3V_STB
3.3V_STB
M+5V
4
MOV
GND
VDD3.3
GND
NC
SDI_78
SDI_56
SDI_34
SDI_12
LRCK1
BICK1
VDD3.3
GND
NC
RESET
PLLB
SA SDA SCL XT1 FIL NC GNDA VDDA CKOUT NC GND VDD3.3 OUT8_B OUT8_A OUT7_B OUT7_A
OUT6B
OUT6A
VDD3.3V
GND
NC
OUT5B
OUT5A
OUT4B
OUT4A
OUT3B
OUT3A
VDD
GND
NC
OUT2B
OUT2A
OUT1B
OUT1A
EPAD
VDD
GND
NC
BICKO
LRCKO
SDI_12
SDO_34
VDD
GND
NC
SDIO_56
SDIO_78
PDWN
(4/4)
AMP BOARD
A
1
3
6
E
2
D
5
B
C
7
4
Ver. 1.1
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