7-2
7-2
CIRCUIT DIAGRAM - MAIN BOARD&JACK BOARTD
PLAY/
PAUSH
PREVI
O
US
NEXT
ALBUM
/PRESET-
ALBUM
/
SOUREC-A
SOUREC-B
PO
W
ER
PO
P
CUETO
M
SAM
BA
DBB
USB2
FA/
TUN
AUDI
O
-B
FA/
BT
FA/
AI
N
FA/
U
SB
FA/
C
D
AUTO
D
J
AD
PWM
PWM
PW
M
PW
M
PWM
PWM
In pin
SO
TP/
B
1000m
V
off/L
on/H
of
f L
ig
ht
o
N
on
light
of
f
HPA
HPB
AUX
D
J C
on
tro
l
VOLUME-LED PCB BOARD
1
2
3
4
5
6
PWM
volume
VOLUME-LED
SERTANEJ
O
FUNK
FO
RRO
PLAY-
A
PLAY-
B
FOR MAIN SPK LED
Ni
tro
DJ
E
FFECT
dj
VO
L1-
8
VO
L9-
15
VO
L9-
15
VO
L16-
20
VO
L21-
27
VO
L21-
27
only nx800
for led light wire
D9
D1
3
C
516
100N
C5
15
220U 10V
C
514
NC
C5
13
NC
R589
2R2
R588
2R2
1
DVSS
2
GP_B4
3
GP_B5
4
GP_B6
5
GP_B7
6
GP_D0
7
GP_D1
8
GP_A3
9
GP_A5
10
GP_A4
11
DM
12
DP
13
LD
O
33O
14
LD
O
IN
15
CO
REVDD
16
FB
17
GP
_E
4
18
XI
N
19
XO
UT
20
GP
_D
2
21
GP
_D
3
22
GP
_D
4
23
GP
_D
5
24
GP
_D
6
25 GP_D7
26 GP_B0
27 GP_B1
28 GP_B2
29 GP_B3
30 GP_A0
31 GP_A1
32 GP_C0
33 GP_C1
34 GP_C2
35 IOVDD
36 DACVDD
37
DACVSS
38
DACVM
ID
39
DAC_
R
40
DAC_
L
41
LI
N
E_R
42
LI
N
E_L
43
MI
C
_I
N
44
O
SC_
RFI
N
45
GP
_A
6
46
GP
_A
7
47
GP
_E
3
48
GP
_E
2
U501
AU7860A
X501
12MHZ
R594
1M
C5
04
20P
C5
05
20P
C5
09
100N
L530
FB100R
C
522
100N
C5
17
100N
C5
10
10U
F
C5
19
10U
F
C5
20
10U
F
C5
21
10U
F
R593
10K
R
586
100R
R580
10K
SW
602
R5
85
1K2
R
584
2K7
R5
83
3K9
R5
82
6K2
R5
87
100R
R5
92
27K
R591
1K
R590
47K
Q529
3401A
Q510
BC847B
C5
18
10U
F
C5
08
10U
F
C5
12
10U
F
C5
07
10U
F
C5
06
10U
F
R575
10K
SW
604
SW
605
SW
603
SW
601
C534
100P
C533
100P
L511
FB1K
L510
FB1K
4
TM1
VR504-B
5
VR504-C
1
K1
3
K2
2 CO
M
VR504-A
E1221A3AV1NE0085
C532
100P
C531
100P
L509
FB1K
L508
FB1K
4
TM1
VR503-B
5
VR503-C
1
K1
3
K2
2 CO
M
VR503-A
E1221A3AV1NE0085
L507
FB1K
L506
FB1K
R5
34
10K
R5
33
1K
R5
32
1K
R5
31
10K
1
2
D5
48
BLUE
R
548
220R
R5
42
10K
1
2
D5
44
BLUE
1
2
D
549
BLUE
R5
44
220R
R5
49
220R
R5
41
220R
R5
43
220R
1
2
D5
43
AM
BER
1
2
D5
41
BLUE
1
GND
2
DATA
3
LCK
4
Q0
5
Q1
6
Q2
7
Q3
8
Q4
9 Q5
10 Q6
11 Q7
12 Q8
13 Q9
14 Q10
15 Q11
16 VDD
U503
BU2090
2.7V-5.5V
R565
1K
R566
1K
C5
24
100N
C
525
10U
F
1
2
D5
52
AM
BER
R5
55
220R
R5
52
220R
1
2
D5
59
AM
BER
1
2
D5
53
BLUE
R5
53
220R
R5
59
220R
R5
50
220R
R5
54
220R
R5
58
220R
R5
51
220R
1
2
D5
57
AM
BER
R5
57
220R
1
2
D5
56
AM
BER
R5
56
220R
1
2
D5
51
AM
BER
1
2
D5
58
AM
BER
1
GND
2
DATA
3
LCK
4
Q0
5
Q1
6
Q2
7
Q3
8
Q4
9 Q5
10 Q6
11 Q7
12 Q8
13 Q9
14 Q10
15 Q11
16 VDD
U502
BU2090
2.7V-5.5V
R581
1K
R595
1K
L503
22uH
C
523
100N
C
526
10U
F
1
2
3
4
5
CW502
5P2.
0
L=
200m
m
To
M
AI
N
S
PK
L
ED
Q520
2SD882SL
R528
5K6
R529
5K6
R
567 1K
Q519
2SD882SL
Q531
3401
R5
64
100K
R530
5K6
Q521
2SD882SL
R527
10K
Q517
BC847B
R5
62 1K
Q532
3401
R5
63
100K
R526
10K
Q518
BC847B
R598
1K
R599
1K
R596
2R2
L501
22UH
L502
22uH
R523
220R
1
2
D5
97
BLUE
R5
97
220R
D503
1N4148
SW
511
R6
00
10K
C3
12
1000U
10V
C3
08
100N
L306 22uH
R137
33K
R371
100K
R372
100K
R373
100K
C399
33P
C398
33P
C396
33P
C395
33P
D
502
NC
C5
37
100N
R333
10K
R3
21
15K
R320
1K
R334
47K
Q310
3401A
Q311
BC847B
R319
0R
W2
NC
Q202
BC847B
R2
01
220R
R2
03
10K
Q201
NC
R2
02
10K
R205
47K
1
2
D1
BLUE
R1
220R
1
2
D2
BLUE
R2
220R
R3
220R
1
2
D4
AM
BER
R4
220R
1
2
D5
AM
BER
R5
220R
1
2
D8
AM
BER
C536
100P
C535
100P
L513
FB1K
L512
FB1K
1 K1
3
K2
2
CO
M
VR505-A
E3531A3AV1A86000
4
TM1
5
TM2
VR505-B
E3531A3AV1A86000
1
2
D5
50
AM
BER
1
2
LED
413
BLUE
1
2
LED
414
BLUE
1
2
LED
416
BLUE
1
2
LED
415
BLUE
Q530
807-25
1
2
LED
408
BLUE
1
2
LED
409
BLUE
Q513
BC847B
R5
61
100R
Q512
BC847B
R5
40
100R
Q511
BC847B
R539
100R
R538
220R
R5
37
2K2
R
536
1K2
Q515
BC847B
Q514
BC847B
R535
47K
C528
100P
C527
100P
L505
FB1K
L504
FB1K
4
TM1
VR501-B
5
VR501-C
1
K1
3
K2
2
CO
M
VR501-A
E1211A3DV1TC2037
Q516
BC847B
R6
220R
1
2
CW501
2P2.
0
L=
80m
m
To
BT
LED
C530
100P
C529
100P
R571
10K
R572
10K
R573
10K
R574
10K
R569
10K
R570
10K
R578
10K
R579
10K
R576
10K
R577
10K
L532
22uH
C2
10U
F
C9
10U
F
C1
0
10U
F
1
2
3
4
5
CN502
5P2.
0
L=
400m
m
To
N
X770
SPK
LED
1
2
3
4
JK4
4P2.
0
L=
50m
m
To
USB-
B
1
2
D1
2
AM
BER
R52
0R
R53
0R
R54
0R
W1
NC
TM8
4+46+10mm
TM7
4+46+10mm
TM5
NC
TM6
4+46+10mm
W7
NC
W8
NC
W9
NC
C3
14
1000U
10V
C3
15
1000U
10V
TM4
NC
TM9
4+46+10mm
W3
NC
W4
NC
R8
6
10R
AU780
AU7806_USB_D-
AU7860_TX
[1]
AU7860_RX
[1]
V+3V3
[1,2,4]
USB+5V
[1]
7860_L_O
U
T
[3
]
7860_R
_O
U
T
[3
]
SPK/B_VCC_CT
[2]
VOL1.1
[2]
VOL1.2
[2]
FA1.1
[2]
FA1.2
[2]
FB1.2
[2]
LIGHT1.1 [2]
LI
G
H
T1.
2
[2]
LIGHT1.3
[1,2,4]
SPK/A_VCC_CT
[2]
SPK_RLED_CT
[2]
DJ2.1
[2]
DJ2.2 [2]
A-
DET-
LED
[1
]
LED_DATA_1
[2]
LED_DATA_2
[2]
LED-LCK-2
[2]
USB2+5V
V+
3V3
[1
,2
,4
]
LIGHT1.3
[1,2,4]
DJ2.2
FA1.2
[2]
FA1.1
[2]
FB1.2 [2]
FB1.1 [2]
LIGHT1.1
[2]
LIGHT1.2
[2]
LED_DATA_1
[2]
LED-LCK-1
[2]
LED_DATA_2
[2]
LED-LCK-2
[2]
V+3V3
[1,2,4]
V1+3V3
[1]
R-CON
G-CON
LED-5VCC
[1,2,4]
SPK_BLED_CT
[2]
SPK_RLED_CT
[2]
SPK_GLED_CT
[2]
SPK/A_VCC_CT
[2]
B-CON
SPK/B_VCC_CT
[2]
A-LED
B-LED
FB1.1
[2]
FB1.2
FB1.1
DJ2.1
VOL1.2
VOL1.1
USB2-CRT
[2]
USB2-CRT
[2]
LED-LCK-1
[2]
M+5V
[1,2,3]
SPK_BLED_CT
[2]
M+5V
[1,2,3]
BT/LED
[1]
LED-5VCC
[1,2,4]
SPK_GLED_CT
[2]
VOL1.1
[2]
VOL1.2
[2]
VOL.LED3
[2]
VO
L.
LED3
[2
]
DJ2.1
[2]
DJ2.2
[2]
G
GND
PW_ON/OFF
[1]
M+5V
[1,2,3]
LED-5VCC
[1,2,4]
VOL1.1
VOL1.2
LED-CTR
LED-CTR
VOL.LED1
VOL.LED2
VOL.LED3
LED-5VCC
[1,2,4]
V+3V3
[1,2,4]
V+3V3
[1,2,4]
V+3V3
[1,2,4]
V+3V3
[1,2,4]
V+3V3
[1,2,4]
CUETOM_NO/OFF
[1]
POW-LED
[1,2,4]
POW-LEDVCC
[1,4]
LIGHT1-1
[1,4]
LIGHT1-2
[1,4]
NITRO
[1,4]
FA/AIN-LED
[1,4]
FA/USBLED
[1,4]
POW-LED
[1,2,4]
Содержание NTX600
Страница 28: ...4 1 4 1 BLOCK DIAGRAM NFC ANT H P AMP Sc1408 HEADPHONE ...
Страница 29: ...WIRING DIAGRAM 5 1 5 1 ...
Страница 40: ...7 10 7 10 CIRCUIT DIAGRAM AMP BOARTD ...
Страница 41: ...7 11 7 11 PCB LAYOUT MAIN BOARD ...
Страница 42: ...7 12 7 12 PCB LAYOUT MAIN BOARD ...
Страница 43: ...7 13 7 13 PCB LAYOUT MCU BOARD ...
Страница 44: ...7 14 7 14 PCB LAYOUT AMP BOARD ...
Страница 45: ...8 1 8 1 EXPLODED VIEW ...