Sony HT-NT3 Service Manual

HT-NT3
HT-NT3
3939
5-11. SCHEMATIC DIAGRAM - MB-1407 Board (6/12) - • See page 53 for Waveforms. • See page 58 for IC Pin Function Descriptions.
1
A
B
C
D
E
F
G
H
I
J
K
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
CL3106
10kR3046
47k
R3029
1k
R3088
CL3076
10kR3047
CL3037
4.7
C3009
CL3107
0.1
C3015
10kR3011
CL3020
CL3013
CL3108
1k
R3093
1.5k
R3038
1.5k
R3037
CL3029
100R3019
CL3109
CL3043
100R3020
CL3110
100R3008
CL3111
CL3015
100R3009
CL3021
10kR3094
CL3035
CL3014
CL3096
10kR3031
10kR3035
CL3112
CL3023
CL3113
CL3024
2.2kR3084
CL3022
CL3025
CL3078 CL3090
CL3114
CL3047
CL3026
CL3115
0.1C3006
CL3088
CL3116
CL3027
CL3117
4.7C3027
CL3028
CL3033
CL3086
CL3091
0.1C3029
0.001C3028
CL3084
CL3092
0.1C3023
4.7C3024
CL3045
CL3093
0.1C3026
CL3082
JL3005
CL3031
0.1C3007
CL3005
JL3002
CL3069
CL3080
CL3094
CL3064
CL3009
0.1C3025
27k
R3015
CL3053
R3025
10k
R3007
100
CL3008
CL3007
LTC014EUBFS8TL
RESET SW
Q3003
CL3006
10kR3021
100R3018
LTC014EUBFS8TL
RESET SW
Q3002
CL3055
4.7
C3008
LTC014EUBFS8TL
RESET SW
Q3004
CL3004
100R3045
CL3003
CL3030
CL3056
CL3032
100
R3054
CL3034
CL3036
CL3057
CL3038
100kR3082
CL3058
100kR3089
CL3040
100R3057
4MHz
X3001
CL3042
3.3k
R3017
100R3055
CL3044
CL3002
CL3059
CL3046
10k
R3016
CL3048
GND
CL3050
JL3007
100R3080
CL3052
JL3004
3.3k
R3095
CL3054
JL3001
0R3034
100R3030
100R3028
100R3027
100R3026
CL3061
UNSW3.3V
JL3003
CL3060
JL3006
CL3063
D3.3V
SP_3.3V
10kR3087
CL3062
WOL_INT
35
41
42
30
39
40
36
11
37
15
17
21
38
32
R3044 10k
CL3065
2.2kR3091
2.2kR3092
CL3017
CL3066 CL3068 CL3070
CL3067
SPARTA_PCONT
CL3071
10kR3013
CL3073 CL3075
100R3051
CL3016
10kR3014
CL3072
CL3077 CL3079 CL3081
0.001C3022
CL3083 CL3085 CL3087
CL3018
CL3089
100R3023
CL3097
100kR3010
CL3098
CL3095
CL3074
VUP_RX
100R3048
CL3099
VUP_TX
CL3100
CL3012
100R3043
CL3041
CL3049
CL3101
CL3011
2.2kR3052
2.2kR3056
CL3102
CL3051
10k
R3053
CL3103
2.2kR3078
CL3010
100R3036 47R3039 47R3040
CL3104
2.2k
R3077
100R3079
CL3019
CL3039
100R3061
CL3105
R3116 100
7P
CN3002
MD01
RESET2
PROG_VUTX3
SCK4
PROG_VURX5
GND6
3.3V7
PVDD_STBY
10kR3129
RB751S40,115
D3002
3.3kR3083
3.3k
R3074
0R3141
SYS_REQ
START_BIT
SIRCS
5VPWR
RGR0_RST
IF_SCK PCONT_FL OLED_RESET
PROG_VURX
PROG_VUTX
OLED_DOUT
SCK
OLED_A0
SCK
PROG_VURX
PROG_VUTX
RGTX_SDA RGTX_SCL RGT0_RST
SPARTA_INT
SPARTA_RST
IF_SDI
R3050 10k
XIF_CS IF_SDO
PCONT_AMP
RGR0_INT
DRIVER_TH_WARN
NFC_DATA
OLED_SCL
3.3kR3060
BT_LED
NFC_RFDET
NFC_CLK
OLED_CSB
WS_RST
WS_SCL
DAMP_XPDN
WS_SDA
DC_DET
DAMP_SCL
PCONT_IR
DAMP_XRST
DAMP_XMUTE
DAMP_SDA
NAND_RESET
OPWRSB
RGT0_INT
EXT_JIG_MODE1
PCONT3
UPG_STATUS
CPU_XRST
KEY0
PCONT1
PCONT_WOL_STB
WS_INT
KEY1 KEY2
DRIVER_XSD
CEC
HDMI_SDA
HDMI_SCL
HDMI_SCL
HDMI_SDA
NFC_IRQ
PCONT_FL
0.1
C3011
0.1
C3012
0.1
C3014
0.1
C3019
4.7
C3021
0.1
C3010
10kR3063
100kR3073
VCC
NO USE
NO USE NO USE
O-LED_DC
NO USE
NO USE
NO USE
NO USE
NO USE
PCONT_O-LED
O-LED_CS
O-LED_RESET
O-LED_DOUT
O-LED_CLK
BD_SDO(IF_SDI)
BD_SDI(IF_SDO)
BD_CLK
BD_CS
HDMI(9678)_SDA
HDMI(9678)_SCL
HDMI(9678)_RESET
HDMI(9678)_INT
SIRCS_IN
VSS
NO USE
NO USE
28
NO USE
NO USE
NO USE
NO USE
NO USE
BD_LED
NO USE
NFC_IRQ
VSS
VCC
NFC_RFDET
NFC_DATA
NFC_CLK
NO USE
NO USE
NO USE
C
VSS
VCC
NO USE
TAS5538_XPDN
INITX
INITX
AC_CUT
DC_DET
NO USE
NO USE
TAS5538_XRST
TAS5538_SCL
TAS5538_SDA
TAS5538_XMUTE
NO USE
HDMI_IN1_INT
HDMI_IN1_RESET
NO USE
NO USE
CLIP
5VPWR
NO USE
SPARTA_PCONT
NO USE
RG_PCONT
MD1
MD0
X0
X1
VSS
VCC
PCONT_IR
PCONT_AMP
NO USE NO USE
Update UART RX
Update UART TX
PCON_WOL_STDBY
NO USE NO USE
WS_INT
WS_RST
WS_SDA
WS_SCL
CEC_IN
CEC_OUT
KEY0
AVCC
AVSS
AVRL
AVRH
KEY1 KEY2
DRIVER_SD
HDMI(9575+9679)_SCL
HDMI(9575+9679)_SDA
HDMI(9575)_INT
ON CHIP DEBUG/CLK1
(PROG_VUTX)
(PROG_VURX)
AC_CUT
HDMI(9575)_RESET
WOL_WLAN
HDMI_MUTE
VCC
VSS
VCC
NO USE
TCK
TDI
TMS
TDO
NO USE
NO USE
NO USE
NO USE
PCONT1
NO USE
NO USE
NO USE
PCONT3
NO USE
NO USE
VCC
VSS
MODEL_DETECT
NO USE
PVDD_STBY
BD_RESET
JIG_MODE1
NO USE
UPG_STATUS
BD_IF_REQ
BD_IF_START
OPWRSB
NAND_RESET
FLASH_WRITE_SEL
CEC_TX_RX
VCC
NO USE
NO USE
VSS
109
110
111
112
113
114
115
116
117
118
119
120
122
121
123
124
125
126
128
127
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
108 107 106 105 104 103 101 100 99 98 97
96 95 94 93 92 91 90 89 88 87 86 85 84
82 81 80 79 78 77 76 75 74 73 83
102
1 2 3 4 5 6 7 8 9 10 11 13 14 15 17 18 19 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 20 16 12
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
66
67
68
69
70
71
72
65
IC3004
MB9BF128SPMC-GE1
SYSTEM CONTROLLER
IC3004
33
14
19
4
24
13
12
FLASH
PROGRAMMING
>041S
MB-1407 BOARD
(7/12)
(Page 40)
>042S
MB-1407 BOARD
(7/12)
(Page 40)
>031S
MB-1407 BOARD
(4/12)
(Page 37)
53
>043S
MB-1407 BOARD
(10/12)
(Page 43)
>014S
MB-1407 BOARD
(3/12)
(Page 36)
>019S
MB-1407 BOARD
(3/12)
(Page 36)
>004S
MB-1407 BOARD
(1/12), (2/12), (3/12),
(4/12), (5/12), (7/12),
(8/12), (10/12),
(11/12), (12/12)
(Page 34), (Page 35), (Page 36),
(Page 37), (Page 38), (Page 40),
(Page 41), (Page 43),
(Page 44), (Page 45)
>044S
MB-1407 BOARD
(12/12)
(Page 45)
>024S
MB-1407 BOARD
(3/12), (9/12),
(10/12), (11/12)
(Page 36), (Page 42),
(Page 43), (Page 44)
>013S
MB-1407 BOARD
(3/12), (12/12)
(Page 36), (Page 45)
>012S
MB-1407 BOARD
(3/12), (7/12)
(Page 36), (Page 40)
>045S
MB-1407 BOARD
(11/12)
(Page 44)
MB-1407 BOARD (6/12)
>037S
MB-1407 BOARD
(9/12)
(Page 42)
>033S
MB-1407 BOARD
(4/12)
(Page 37)
>017S
MB-1407 BOARD
(3/12), (7/12)
(Page 36), (Page 40)
>015S
MB-1407 BOARD
(3/12)
(Page 36)
>038S
MB-1407 BOARD
(7/12)
(Page 40)
>039S
MB-1407 BOARD
(10/12)
(Page 43)
>034S
MB-1407 BOARD
(4/12)
(Page 37)
>021S
MB-1407 BOARD
(3/12)
(Page 36)
>040S
MB-1407 BOARD
(12/12)
(Page 45)
>011S
MB-1407 BOARD
(2/12)
(Page 35)
3.6
0
3.43.4003.43.4
3.43.43.23.43.43.43.43.43.41.62.33.403.43.43.4 003.4
0
3.5
0
1.7
1.6
0
0
3.4
3.4
3.4
3.4
0
3.4
3.4
2.6
2.7
3.4
0
3.4
3.4
3.4
3.4
1.2
0
3.4
3.4
3.4
3.4
3.4
0.5
3.4
3.4
3.4
3.3
3.4
3.4
3.4
3.4
3.4
3.4
0
0.2
3.4
0
3.4
0
3.3
3.4
3.4
3.4
3.4
3.3
3.4
3.4
3.4
0 0 3.3 0.1 3.4 3.4 0 3.4 3.4
0
0
3.4
3.4
10
11
Note: IC3004 on the MB-1407 board cannot exchange with single. When this part on
the MB-1407 board is damaged, exchange the entire mounted board.

Sony HT-NT3 Specifications

General

Output power	400 W
Apple docking compatibility	Not supported
HDMI in	3
Bluetooth	Yes
HDMI ports quantity	4
Number of HDMI outputs	1
Connectivity technology	Wired & Wireless
Number of amplifier channels	2.1 channels
Audio decoders	Dolby Digital Plus, Dolby Dual Mono, Dolby TrueHD, DTS, DTS 96/24
Subwoofer location	Separate
Receiver included	No
Product color	Black

Weight and Dimensions

Depth	65 mm
Width	1070 mm
Height	86 mm
Soundbar weight	3100 g
Subwoofer depth	382 mm
Subwoofer width	190 mm
Subwoofer height	385 mm
Subwoofer weight	8000 g