Sony HT-NT3 Service Manual

HT-NT3
HT-NT3
4949
5-22. PRINTED WIRING BOARD - WS CHUKEI Board -
• See page 31 for Circuit Boards Location. • : Uses unleaded solder.
5-23. SCHEMATIC DIAGRAM - WS CHUKEI Board -
1
A
B
C
D
E
F
G
H
I
J
K
2 3 4 5 6 78
>047S
MB-1407
BOARD
(7/12)
CN706
(Page 40)
>036S
MB-1407
BOARD
(5/12)
CN501
(Page 38)
>064S
MB-1407
BOARD
(12/12)
CN3005
(Page 45)
WS CHUKEI BOARD
6P
CN1561
1 UNSW3.3V
2 NFC_CLK
3NFC_GND
4 NFC_DATA
5NFC_IRQ
6 NFC_RFDET
6P
CN1560
1NFC_CLK
2NFC_GND
3NFC_DATA
4UNSW3.3V
5NFC_IRQ
6NFC_RFDET
10
C1560
0R1560
0R1567
0R1561
0R1566
CL1560
CL1561
CL1562
CL1565
CL1564
CL1563
C1562
100p
220p
C1551
220p
C1553
CL1551
CL1552
CL1553
0
R1553
0
R1551
0
R1552
CN1551
4P
VBUS
D-
D+
GND
470 6.3V
C1552
5P
CN1552
1GND
2DP
3DM
4VBUS
5SHIELD GND
R1554 0
R1555 0
1C1503
22C1504
1C1501
10kR1513 22C1505 100 10VC1506
10k
R1509
10k
R1510
3.3k
R1508
3.3k
R1507
10k
R1511
R1520 0
R1506 22
R1519 22
R1505 22
R1504 22 R1503 22
R1502 22
R1539 0
R1541 0
R1542 0
R1530
0
R1531
0
R1533
0
CL1503
CL1502
CL1501
CL1504
CL1505
CL1506
CL1507
CL1508
CL1509
CL1510
CL1511
CL1512
CL1513
CL1514
CL1515
CL1516
CL1518
CL1521
CL1519
CL1522
CN1502
26P
1VDD
2GND
3MCLK
4NC
5
NC
6NC
7PU/PD
8 WS_INT
9NC
10 NC
11 GND
12 GND
13 DEBUG
14 NC
15 VDD
16 VDD
17 WS_RST
18 WS_SCLK
19 WS_SDA
20 WS_DATA_Z
21 WS_DATA_X
22 WS_LRCK_W
23 GND
24 WS_BCK_W
25 WS_DATA_Y
26 WS_DATA_W
11P
CN1501
1GND_SHIELD
2DATA_W(REAR)
3DATA_X(SWF)
4WS_BCK
5WS-LRCK
6WS_SDA
7WS_RST
8WS_SCLK
9WS_INT
10GND
11SW5V
R1540
0
0uH
FB1500
IC1501
BD33HA5WEFJ-E2
+3.3V REG
IC1501
VO
VO_S
GND
NC_4EN
NC_6
NC_7
VCC
5
6
7
8
4
3
2
1
RF MODULATOR
(WS001)
NFC MODULE
(RC-S730 (WW))
SL1503 SL1501
SL1502
5.2
5.2
3.4
3.4
1
A
B
C
D
E
F
G
H
I
J
K
2 3 4 5 6 78
C1501
C1503
C1504
C1505
C1506
R1502 R1503 R1504 R1505 R1506
R1507
R1508
5
8
14
IC1501
R1509
R1510
R1511
R1513
R1519
14
CN1551
15
CN1552
R1520
C1551
C1553
16
CN1560
1
2
5
6
CN1561
R1530
R1531
R1533
C1560
R1539
C1562
R1540
R1551
R1552
R1553
R1560
R1561
R1566
R1567
111
CN1501
1
2
25
26
CN1502
R1541 R1542
R1554
R1555
FB1500
C1552
SL1501
CL1560
CL1561
CL1562
CL1563
CL1564
CL1565
CL1501
CL1502
CL1503
CL1504
CL1505
CL1506
CL1507
CL1508
CL1509
CL1510
CL1511
CL1512
CL1513
CL1514
CL1515
CL1516
CL1518
CL1519
CL1521
CL1522
CL1551
CL1552
CL1553
SL1502
SL1503
1-893-936-
11
(11)
WS CHUKEI BOARD
(COMPONENT SIDE)
1-893-936-
11
(11)
WS CHUKEI BOARD
(CONDUCTOR SIDE)
>008P
MB-1407 BOARD
CN3005
(Page 32)
>009P
MB-1407 BOARD
CN706
(Page 32)
RF MODULATOR
(WS001)
NFC MODULE
(RC-S730 (WW))
EXCEPT
AEP, UK, RU, AUS
AEP, UK, RU, AUS
EXCEPT
AEP, UK, RU, AUS
AEP, UK, RU, AUS
>018P
MB-1407 BOARD
CN3005
(Page 33)
>019P
MB-1407 BOARD
CN706
(Page 33)
>010P
MB-1407 BOARD
CN501
(Page 32)
EXCEPT
AEP, UK, RU, AUS
AEP, UK, RU, AUS
>020P
MB-1407 BOARD
CN501
(Page 33)
Note: IC1501 on the WS CHUKEI board cannot exchange with single. When this part on the
WS CHUKEI board is damaged, exchange the entire mounted board.
Note: IC1501 on the WS CHUKEI board cannot exchange with single. When this part on the
WS CHUKEI board is damaged, exchange the entire mounted board.
Ver. 1.1

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