Sony SA-CT381 User Manual

HT-CT380/CT381
HT-CT380/CT381
4141
5-10. SCHEMATIC DIAGRAM - MAIN Section (4/6) -
• See page 48 for IC Block Diagrams.
Note: When the IC3001 on the MAIN board is replaced, refer to “NOTE OF REPLACING THE
IC3001 ON THE MAIN BOARD AND THE COMPLETE MAIN BOARD” on page 5.
0 14 14
14 14
0
14 0 14
14
0
14
3.3
0
25.3
25.3
14.1
28
14.1
14.1
14.1
14.1
28
28
28
28
28
25.3
25.3
14.1
1.6
3.3
3.3
3.3
1.6
1.6
1.6
1.6
12
12
1.1
3.3
1.6
1.6
2.3
3.3
7.6
1.6
1.6
3.3
3.3
3.3
12
0.6
1
1.7
3.3
3.3
3.3
3.3
3.3
3.3
0.2
1.6
1
2.6
2.5
1.6
1.6
0
1.7
0
3.3
22
12.1
0.7
4P
CN3002
1L+
2L+
3L–
4L–
5P
CN3001
1R+
2R+
3NC
4R–
5R–
P_GND
DSP_LRCK
AMP_D1FLFR
DSP_BCK
AMP_3.3V
NS_INIT
S_MUTE
MCK
AMP_D3CSW
PCONT_DRIVER
PVDD_28V
DAMP_PDN
DGND
SD
OVF1
DC_PRT
DAMP_SDA
JL3005
JL3001
JL3008
JL3007
JL3003
JL3006
JL3002
JL3004
C
BE
B
C
E
HN1A01FU
Q3003
C
BE
B
C
E
HN1A01FU
Q3001
BD00C0AWFP-E2
IC3003
CTL
1
VCC
2
GND
3
VO
4
ADJ
5
TAS5624ADDVR
IC3001
1
GVDD_AB
2
VDD
3
OC_ADJ
4
RESET
5
INPUT_A
6
INPUT_B
7
C-START
8
DVDD
9
GND
10
GND
11
GND
12
GND
13
AVDD
14
INPUT_C
15
INPUT_D
16
FAULT
17
OTW
18
CLIP
19
M1
20
M2
21
M3
22
GVDD_CD
23
BST_D
24
BST_C
25
GND
26
GND
27
OUT_D
28
OUT_D
29
PVDD_CD
30
PVDD_CD
31
PVDD_CD
32
OUT_C
33
GND
34
GND
35
OUT_B
36
PVDD_AB
37
PVDD_AB
38
PVDD_AB
39
OUT_A
40
OUT_A
41
GND
42
GND
43
BST_B
44
BST_A
TAS5534DGGR
IC3002
PWM_HPM_L
1
PWM_HPP_L
2
PWM_HPM_R
3
PWM_HPP_R
4
AVSS
5
PLL_FLTM
6
PLL_FLTP
7
VR_ANA
8
AVDD
9
ASEL_EMO2
10
MCLK
11
OSC_RES
12
DVSS2_CORE
13
DVDD2_CORE
14
EMO1
15
RESET
16
HP_SEL
17
PDN
18
MUTE
19
SDA
20
SCL
21
LRCLK
22
SCLK
23
SDIN1
24
SDIN2
25
SDIN3
26
SDIN4
27
VR_DIG
28
SDOUT
29
SCLKO
30
LRCLKO
31
TEST
32
PSVC
33
BKND_ERR
34
DVDD1_CORE
35
DVSS1_CORE
36
VALI D
37
PWM_M_1
38
PWM_P_1
39
PWM_M_2
40
PWM_P_2
41
PWM_M_3
42
PWM_P_3
43
NC_44
44
NC_45
45
NC_46
46
NC_47
47
PWM_M_4
48
PWM_P_4
49
AVDD_PWM
50
AVSS_PWM
51
VR_PWM
52
NC_53
53
NC_54
54
NC_55
55
NC_56
56
100
R3040
100R3033
100R3031
100R3041
100R3032
100R3042
100R3030
100
R3029
0.01
C3044
0.0047
C3048
100R3035
100R3037
100R3036
100R3038
100R3039
10
C3035
1
C3001
1
C3047
16V
100
C3050
47k
R3007
3.3k
R3009
3.3k
R3008
10
C3049
1000p
C3025
10
C3027
0.1
C3030
1
C3005
1000p
C3051
470p
C3003
0.01
C3055
1
C3007 1
C3006
470p
C3004
1000p
C3052
1000p
C3053
470p
C3013
0.01
C3056
1
C3018
1
C3017
0.01
C3058
0.01
C3057
35V
330
C3016
35V
C3015
330
15k
R3021
0.047
C3011
10
R3013
10
R3014
10
R3012
10
R3011
0.047
C3009
0.047
C3012
0.047
C3010
1
C3002
10
C3034
47
R3005
47
R3004
10k
R3043
47
R3045
47
R3003
47R3002
1
C3043
1
C3042
0.01
C3045
0.1C3031
1C3032
1
C3046
30kR3001
15kR3025
18kR3026
470
R3028
470
R3027
0.0047
C3038
0.0047
C3039
0.047
C3040
0.047
C3041
10
C3037
10
C3036
10kR3044
R3046
1k
KDZVTR5.6B
D3001
CL3002
1
C3033
CL3001
32V
5A
F3001
32V
5A
F3002
1
C3008
1000p
C3054
470p
C3014
LSCR523UBFS8TL
Q3002
100k
R3020
DA2J10100L
D3002
DZ2J300M0L
D3003
100k
R3015
100k
R3016
100k
R3017
100k
R3019
100k
R3023
100k
R3018
CL3003
CL3008 CL3004
CL3007 CL3005
CL3006
1000p
C3021
1000p
C3022
1000p
C3023
DAMP_SCL
10uH
L3006
10uH
L3005
0
JC3001
JC3007
0
0JC3005
0
JC3004
0
JC3003
0
JC3012
0
JC3002
10uH
L3002
10uH
L3003
10uH
L3004
10uH
L3001
STREAM PROCESSOR
IC3002
+12V REGULATOR
IC3003
IC3001
DIGITAL POWER AMP
MAIN BOARD (4/6)
(5/6)
>011S
MAIN
BOARD
(3/6)
>009S
MAIN
BOARD
(6/6)
>012S
MAIN
BOARD
(Except US, CND)
BUFFER
DC DETECT
6
1
4
3
DC DETECT
6
1
4
3
(CHASSIS)
(CHASSIS)
LN3001
LN3002
(6/6)
>013S
MAIN
BOARD
10 11 12 13 14 15
G
16
H
17
I
18
F
1
C
D
6
E
2
B
3
A
45 789
SPC1
SPC2
SP1
(L-CH)
SP2
(R-CH)
(Page 43)
(Page 43)
(Page 40)
(Page 42)
Ver. 1.1

Sony SA-CT381 Specifications

General

Brand	Sony
Model	SA-CT381
Type	Soundbar
Channels	2.1
Total Power Output	300 W
Subwoofer	Wireless
Bluetooth	Yes
HDMI Output(s)	1
Audio Decoding	Dolby Digital
Frequency Response	20 kHz
Inputs	Optical