Sony HT-NT3 Service Manual

HT-NT3
HT-NT3
2828
SECTION 5
DIAGRAMS
5-1. BLOCK DIAGRAM - HDMI/USB/NETWORK Section -
XTALIN 114
XTALOUT 113
SPI_CS0 61
T0XC- 152
T0XC+ 153
T0X2+ 159
T0X2- 158
T0X1+ 157
TX_HPD0 105
TXDSDA0 106
TXDSCL0 107
T0X1- 156
T0X0+ 155
T0X0- 154
X3501
28.224MHz
SERIAL FLASH
IC5000
1
SPI_MISO 64
2
DO(IO1)
SPI_MOSI 63
5
DI(IO0)
SPI_CLK 60
6
CLK
46
R3X2+
DATA2+
DATA2-
DATA1+
DATA1-
DATA0+
DATA0-
CLOCK+
CLOCK-
SCL(5V)
SDA(5V)
HOT PLUG DET
CEC
+5V POWER
R3X2-
R3X1+
R3X1-
R3X0+
R3X0-
R3XC+
R3XC-
DSCL3
45
44
43
42
41
40
39
89
DSDA3
CBUS_HPD3
88
90
R3PWR5V91
HDMI TRANSCEIVER
IC3506
CN3502
4
6
1
3
7
9
10
12
15
16
19
13
18
16
RX2P
DATA2+
DATA2-
DATA1+
DATA1-
DATA0+
DATA0-
CLOCK+
CLOCK-
SCL(5V)
SDA(5V)
HOT PLUG DET
CEC
+5V POWER
RX2N
RX1P
RX1N
RX0P
RX0N
RXCP
RXCN
DSCL
15
14
13
12
11
8
7
75
DSDA
TX_HPD
76
38
RPWR5V3
HDMI TRANSCEIVER
IC5001
HDMI(9678)_SCL 21
HDMI(9678)_RESET
22
HDMI(9678)_SDA
20
HDMI(9678)_INT
23
97
HDMI(9575+9679)_SCL
58
HDMI_IN1_INT
59
HDMI_IN1_RESET
104
HDMI(9575)_RESET
98
HDMI(9575+9679)_SDA
99
HDMI(9575)_INT
SYSTEM CONTROLLER
IC3004
(1/3)
CN5001
4
6
1
3
7
9
10
12
15
16
19
13
18
54
R4X2+
DATA2+
DATA2-
DATA1+
DATA1-
DATA0+
DATA0-
CLOCK+
CLOCK-
SCL(5V)
SDA(5V)
HOT PLUG DET
CEC
+5V POWER
R4X2-
R4X1+
R4X1-
R4X0+
R4X0-
R4XC+
R4XC-
DSCL4
53
52
51
50
49
48
47
93
DSDA4
CBUS_HPD4
92
DSCL2
85
DSDA2
CBUS_HPD2
84
86
R2PWR5V87
T1XC- 142
T1XC+ 143
T1X2+ 149
T1X2- 148
T1X1+ 147
TX_HPD1 108
TXDSDA1 109
TXDSCL1 110
T1X1- 146
T1X0+ 145
T1X0- 144
R5XC- 57
R5XC+ 58
R5X2+ 64
R5X2- 63
R5X1+ 62
CBUS_HPD5 99
DSCL5 98
DSDA5 97
R5X1- 61
R5X0+ 60
R5X0- 59
CSCL 66
CSDA 67
INT 68
RESET 69
CSCL 68
CSDA 69
INT 20
RESETN 34
94
R4PWR5V95
CN3503
4
6
1
3
7
9
10
12
15
16
19
13
18
TXCN
R2XC-
28
40
TXCP
R2XC+
29
41
TX0N
R2X0-
30
42
TX0P
R2X0+
31
43
TX1N
R2X1-
32
44
TX1P
R2X1+
33
45
TX2N
R2X2-
34
46
TX2P
R2X2+
35
47
CS
SPI_CS061
SERIAL FLASH
IC5009
1
SPI_MISO64
2
DO(IO1)
SPI_MOSI63
5
DI(IO0)
5
VIN
SPI_CLK60
6
CLK
47
TX2P
DATA2+
DATA2-
DATA1+
DATA1-
DATA0+
DATA0-
CLOCK+
CLOCK-
SCL(5V)
SDA(5V)
HOT PLUG DET
CEC
+5V POWER
TX2N
TX1P
TX1N
TX0P
TX0N
TXCP
TXCN
TDSCL
46
45
44
43
42
41
40
66
TDSDA
TX_CBUS_HPD
67
38
HDMI TRANSCEIVER
IC5010
CN5012
4
6
1
3
7
9
10
12
15
16
19
13
18
RESERVE(NC)
14
CSCL 68
CSDA 69
INT 20
RX_HPD 4
DSDA 76
DSCL 75
RESETN 34
5VPWR 63
CEC_TX_RX 140
RXCP 8
RXCN 7
RX2P 16
RX2N 15
RX1P 14
RX1N 13
RX0P 12
RX0N 11
CS
+5V REG
IC5014
1
4
CONT
VOUT
UNSW12V
HDMI_RX_0 P27
HDMI_RX_0B P28
HDMI_RX_1 N27
HDMI_RX_1B N28
HDMI_RX_2 M27
HDMI_RX_2B M28
DDC_SCL_RX AF28
HTPLG_RX AE25
DDC_SDA_RX AF27
HDMI_RX_C R27
HDMI_RX_CB R28
CH0_P F27
CH0_M F28
CH1_P E27
CH1_M E28
CH2_P D27
CH2_M D28
HDMISD AB26
HTPLG AD28
HDMISCK AB25
CLK_P G27
CLK_M G28
SoC
IC101
(1/4)
HOT PLUG DET
Q602
RESET SW
Q3002
RESET SW
Q3004
RESET SW
Q3003
USB_DM_P1 B4
USB_DP_P1
A4
USB_DM_P2
AA28
USB_DP_P2 AA27
ARC C24
F3
GPIO7
D2
GPIO16
AG25
GPIO8
FRONT USB VBUS
IC502
4
3
OUT
1
IN
5
FLT
EN/EN
LAN
(100)
J503
1
2
3
6
TXVN_0 AB27
TXVP_0 AB28
TXVN_1 AC27
TXVP_1 AC28
TX+
TX-
RX+
RX-
UNSW5.1V
USB WLAN VBUS
IC503
4
OUT
1
IN
5
EN/EN
UNSW5.1V
D+
D-
VBUS
CN1551
35
NFC_IRQ
39
NFC_DATA
38
NFC_RFDET
40
NFC_CLK
SCL
DATA
IRQ
RF-DET
NFC MODULE
(RC-S730 (WW))
DP
DM
VBUS
CARD
WLAN/BT COMBO
HDMI OUT
ARC
HDCP 2.2
HDMI IN 1
HDCP 2.2
HDMI IN 2
HDMI IN 3
 SLJQDO SDWK
J : AUDIO (DIGITAL)
E : VIDEO
L : USB
d : LAN
G : WIRELESS LAN / BLUETOOTH

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