DV-SP500
SCHEMATIC DIAGRAM -1
A
1
2
3
5
B
C
D
E
F
G
H
P 2 0 4 A
Q 9 0 2 B A 2 5 B C 0 F P
GND
2
VIN
1
VOUVOUT
3
P701A
P 7 5 1 A
P 3 5 0
C482
472
C481
472
C480
472
C 4 0 9
4 7 0
C484
C 4 1 0
4 7 0
C408
102
C 4 8 3
C406
152
C407
102
C405
152
C404
681
C403
681
C358
220
C359
C357
104K
P 4 0 2
1
2
3
P 2 0 3
2
3
1
4
P 4 0 1
2
3
1
4
P291
1
1 0
1 1
1 2
1 3
1 4
1 5
1 6
2
3
4
5
6
7
8
9
Q 2 6 6
R N 2 4 0 3
Q 2 6 4
R N 2 4 0 3
Q 2 6 2
R N 2 4 0 3
P351A
P351B
R432
470
R 4 3 5
1 0 0
R 4 3 1
4 7 0
R 4 2 7
1 0 K
R 4 2 8
1 0 K
R 9 0 4
2 . 2
R 9 0 3
0
P929A
P929A
P 1 0 5
P 2 0 1
C
4
G 1
1
G 2
5
G 3
2
G 4
7
S I G N A L
8
S W
6
Y
3
Q 4 0 3
N J M 4 5 6 5 M - D
5
6
- B
4
7
Q 4 0 4
N J M 4 5 6 5 M - D
5
6
- B
4
7
Q 4 0 2
N J M 4 5 6 5 M - D
5
6
- B
4
7
Q 4 0 1
N J M 4 5 6 5 M - D
5
6
- B
4
7
Q 2 0 5
T C 7 4 H C 4 0 5 3 A F
A 1 1
B 1 0
C 9
E N
6
G N D
8
V C C1 6
V E E
7
X 1 4
X 01 2
X 11 3
Y 1 5
Y 0
2
Y 1
1
Z
4
Z 0
5
Z 1
3
Q 2 0 7
L A 7 3 0 5 4
3 6
A M P 2 . S
1 5
C . I N
6
3 1
C B . I N
1 4
2 3
C R . I N
1 6
2 1
C V . I N
2
3 3
3 0
3 5
1 9
G N D 1
7
G N D 2
1 7
2 0
2 2
2 6
2 7
2 9
3 2
L E T T E R
4
L P F . S W
1 3
M I X . S W
9
M U T E 1
5
M U T E 2
1 2
R E G
1 8
R G B . S W
1 0
S Q U E E Z E
3
V C C 1
1
2 4
3 4
Y 1 . I N
8
2 8
Y 2 . I N
1 1
A M P 1 . S
C . O U T
C B . O
C R . O
C V . O
C _ D C
D R I V E 1
D R I V E 2
G N D 3
G N D 4
G N D 5
G N D 6
G N D 7
G N D 8
V C C 2
V C C 3
Y 1 . O
Y 2 . O 2 5
Q 9 6 0
2 S C 2 7 1 2
Q 9 2 0
2 S C 2 7 1 2
Q 2 5 1
2 S C 2 7 1 2
Q 9 0 1
0 2 5 E Z 5 M
GND
5
NC
4
ON/OFF
2
VIN
1
VOUVOUT
3
P 9 0 2
D 3 0 1
1 S S 3 5 2
Q 4 0 5
H N 1 C 0 3 F
2
6
1
Q 4 0 5
H N 1 C 0 3 F
5
3
4
Q 4 0 6
H N 1 C 0 3 F
2
6
1
Q 4 0 6
H N 1 C 0 3 F
5
3
4
Q 4 0 7
H N 1 C 0 3 F
2
6
1
Q 4 0 7
H N 1 C 0 3 F
5
3
4
D960
UDZS8.2B
D920
UDZS11B
D901
UDZS5.1B
Q 3 0 1
P C M 1 7 4 2 K E
9
B C K I N
1
D A T A
2
G N D
4
L R C K I N
3
1 4
1 6
1 3
1 5
V C C
6
1 0
V D D
5
V O U T L
7
V O U T R
8
1 2
A G N D
M C
M C L K
M D
M L
V C O M
Z E R O L
Z E R O R 1 1
P 1 0 4
C T S
4
D T R
3
G N D D
6
N C
7
R X D
2
T X D
1
V + 5 D
5
Q 4 6 1
2 S A 1 1 6 2
Q 2 0 2
2 S A 1 1 6 2
Q 2 0 3
2 S A 1 1 6 2
Q 2 0 4
2 S A 1 1 6 2
C N 1 0 6
6 C H / X 2 C H
1 2
A D A T A 0
7
A D A T A 1
9
A D A T A 2
1 1
A D A T A 3
1 3
B / C B
2 5
B C K
3
C
2 8
G / Y
2 7
G N D 1
1
G N D 2
4
G N D 3
1 8
G N D 4
2 0
G N D 5
2 2
G N D 6
2 4
L F E _ O N
1 6
L R C K
5
M C L K
2
P / X I [ V S E L 2 ]
1 7
P R G _ C B
2 1
P R G _ C R
1 9
P R G _ Y
2 3
R / C R
2 9
V
2 6
V S E L 1
1 5
X C S D F
6
X M U T E
1 4
X S C K
8
X S I
1 0
Y
3 0
C N 1 0 2
+ 3 . 3 V 1
8
G N D 1
4
G N D 2
6
G N D M 1
5
G N D M 2
7
L E T T E R 3 0
M + 6 V 1
1
M + 6 V 2
3
S C K 2 7
S Q U E E Z E 2 8
S W 5 V
2
X R E A D Y 2 9
Q 4 0 4
3
+ B
8
2
1
Q 4 0 2
N J M 4 5 6 5 M - D
3
+ B
8
2
1
Q 4 0 3
N J M 4 5 6 5 M - D
3
+ B
8
2
1
Q 4 0 1
N J M 4 5 6 5 M - D
3
+ B
8
2
1
Q 3 5 6
J F J 3 0 0 0
OPTICAL_OUT
1
3
2
Q 3 5 1
J F J 3 0 0 0
OPTICAL_OUT
1
3
2
Q352
TC74VHCU04T
1
2
3
4
5
6
8
9
10
11
12
13
GND
7
VCC
14
Q 2 6 5
R N 1 4 0 7
Q 2 6 3
R N 1 4 0 7
Q 2 6 1
R N 1 4 0 7
Q 4 6 0
R N 1 4 0 7
Q 3 0 3
R N 1 4 0 7
C 4 1 6
1 0 2
C 4 1 7
1 0 2
C 4 1 8
1 0 2
C 2 2 2
1 0 4 K
C 2 6 1
1 0 4 Z
C 9 1 6
3 3 4 Z
C914
104Z
C 3 6 7
1 0 4 Z
C 3 6 0
1 0 4 Z
C460
102
C 3 6 4 2 2 3 Z
C 3 6 3 2 2 3 Z
C306
104Z
C913
104Z
C202
010
C203
010
C204
010
C 2 1 7
1 0 4 K
C 2 1 4
1 0 4 K
C 2 0 5
1 0 4 Z
C 2 0 7
1 0 4 K
C 2 0 9
1 0 4 K
C 2 1 0
1 0 4 K
C 2 1 2
1 0 4 K
C 3 5 1
1 0 4 K
C361
104Z
C 9 0 9
1 0 4 Z
C 3 5 6
0 2 0
C 3 5 5
0 2 0
C 3 5 4
0 2 0
C 9 0 1
1 0 4 Z
C 3 0 2
1 0 4 Z
C 3 0 4
1 0 4 Z
C352
104Z
C 9 0 5
1 0 4 Z
C 9 0 7
1 0 4 Z
C 9 0 3
1 0 4 Z
C 1 0 1
1 0 4 Z
C419
100/16
C413
100/16
C 4 1 4
1 0 0 / 1 6
C 4 1 5
1 0 0 / 1 6
C486
C 4 0 2
1 0 0 / 1 6
C 4 8 5
C960
10/16
C920
10/16
C420
220/16
C 2 2 6
4 7 0 / 6 . 3
C 2 2 5
4 7 0 / 6 . 3
C 2 2 4
4 7 0 / 6 . 3
C 2 2 1
4 7 0 / 6 . 3
C 2 2 3
4 7 0 / 6 . 3
C 2 7 2
4 7 0 / 6 . 3
C 2 7 1
4 7 0 / 6 . 3
C 9 1 5
2 2 / 6 . 3
C 9 0 2
2 2 0 / 1 6
C 4 0 1
1 0 0 / 1 6
C 2 7 0
1 0 0 0 / 6 . 3
C305
220/6.3
C912
47/16
C 2 1 8
1 0 / 1 6
C 2 1 5
1 0 / 1 6
C 2 1 3
1 0 / 1 6
C911
100/16
C 2 0 8
1 0 / 1 6
C 2 1 1
1 0 / 1 6
C220
100/6.3
C219
100/6.3
C362
100/6.3
C 9 1 0
2 2 0 / 6 . 3
C 3 0 1
2 2 0 / 6 . 3
C 3 0 3
2 2 0 / 6 . 3
C353
100/6.3
C 9 0 6
2 2 0 / 1 6
C 9 0 8
1 0 0 / 6 . 3
C 9 0 4
2 2 0 / 6 . 3
L 2 0 4
L 2 0 6
L 2 0 5
L 2 0 1
L 2 0 2
L 2 0 3
L 2 7 1
L 3 5 3 B K 1 6 0 8 L M 1 8 2 - T
L 2 7 2
L 2 7 0
L 3 5 2
B K 1 6 0 8 L M 1 8 2 - T
L 3 5 1
B K 1 6 0 8 L M 1 8 2 - T
R445
2.2K
R434
100
R 4 3 3
1 0 0
R441
100K
R449
2.2K
R 4 4 7
1 0 0
R 4 4 3
2 7 0
R442
100K
R450
2.2K
R446
2.2K
R 4 4 4
2 7 0
R 4 4 8
1 0 0
R 4 5 3
1 0 0
R 4 5 1
0
R455
100K
R452
2.2K
R454
2.2K
R 4 2 9
1 0 K
R 4 8 0 0
R425
0
R426
0
R 4 3 0
1 0 K
R 4 1 8
2 2 K
R 4 2 2
2 2 K
R 4 1 6
2 2 K
R424
1.5K
R420
1.5K
R 4 1 4
2 2 K
R 4 1 2
1 . 5 K
R 4 0 2
1 . 5 K
R 4 0 6
0
R 4 1 0
1 0 K
R483
0
R 4 0 8
1 0 K
R423
1.5K
R415
22K
R419
1.5K
R 4 1 7 2 2 K
R421
22K
R 4 1 3
2 2 K
R 4 1 1
1 . 5 K
R 4 0 7
1 0 K
R 4 0 9
1 0 K
R 4 0 5
0
R404
NC
R456
100K
R457
100K
R403
NC
R 4 0 1
1 . 5 K
R960
820
R920
220
R 1 1 0
4 7
R 1 0 8
4 7
R 2 3 4
0
R 2 3 8
0
R240
560
R239
470
R 2 3 5
0
R237
560
R236
470
R 2 2 7
1 0 0
R 2 2 9
1 0 0
R 2 2 5
7 5
R 2 2 6
0
R 2 3 0
0
R 2 2 8
0
R 2 2 1
7 5
R 2 3 1
0
R 2 3 2
0
R 2 3 3
0
R 2 2 2
7 5
R 2 2 3
7 5
R 2 2 4
1 0 K
R 2 9 1
1 0 K
R251
R 2 0 1
0
R 2 9 2
1 K
R 2 9 3
1 0 K
R262
1K
R281
560
R280
470
R263
0
R261
1.5K
R211
1K
R 2 7 8
0
R 2 7 9
1 0 0
R 2 7 7
0
R 2 7 3
0
R 2 7 4
1 0 0
R 3 5 7 4 7 0
R101
10K
R 3 5 4
3 3 0
R355
180
R356
180
R 2 8 2
0
R276
560
R275
470
R 2 7 2
0
R 2 7 1
7 5
R 2 7 0
0
R 2 1 8 1 K
R 2 1 9 1 K
R 2 2 0
1 K
R462
4.7K
R 4 6 0 1 . 8 K
R461
R 3 0 2
1 K
R213
R214
R 9 0 2
1 0 K
R 2 0 5
0
R 2 0 7
0
R 2 0 9
0
R 2 1 0
1 . 8 K
R 2 0 8
1 . 8 K
R 2 0 6
1 . 8 K
R202
22K
R203
22K
R204
22K
R 2 1 2
R217
1K
R216
180K
R215
150K
R241
1K
R 3 5 1
0
R 3 0 1
2 2 0
R 1 1 4
4 7
R 1 1 3
4 7
R 1 1 2
4 7
R 1 2 0
4 7
R 1 1 9
4 7
R 1 1 8
4 7
R 1 1 6
4 7
R 1 1 7
4 7
R 1 1 5
4 7
R 1 0 9
4 7
R 1 1 1
4 7
R 1 0 7
4 7
R 1 0 6
4 7
R 1 0 5
4 7
R 1 0 4
4 7
R 1 0 2
4 7
R 1 0 3
4 7
R137
10K
R136
10K
R135
10K
R134
10K
R352
100K
R353
470K
R 1 2 1
4 7
R 1 2 2
4 7
R 1 2 3
4 7
R 1 2 4
4 7
R 1 2 5
4 7
R 1 2 6
4 7
R 1 2 7
4 7
R 1 2 8
4 7
R 1 2 9
4 7
R 1 3 0
4 7
R 1 3 1
4 7
R 1 3 2
4 7
R 1 3 3
4 7
P 3 5 2
R I _ O U T
1
2
3
4
S C K
2 3 2 S O
S I
2 3 2 S C K
S O
2 3 2 S I
X R E A D Y
2 3 2 B U
P _ O N
2 3 2 R E
P / X I
X R E S E T
R E M O
S Q U E E Z E
I R I N
G N D
V C O F F
DOUT
E V E R + 5 V
G N D
- 2 7 V
L E T T E R
F L A C 1
F L A C 2
L T 1
2 3 2 R E S E T
M C L K
B C K
L R C L K
X C S D F
V
A D A T A 0
B / C B
X S C K
C
S Q U E E Z E
X S I
L E T T E R
S I
Y
S O
C B / P R G _ C B
S C K
Y / P R G _ Y
X M U T E
E V E R + 5 V
Y / P R G _ Y
V C O F F
P / X I
G / Y
P / X I
P R G _ C R
P R G _ C B
C B / P R G _ C B
P R G _ Y
PRG_CB
PRG_CR
PRG_Y
CR/PRG_CR
R/CR
P/XI
C R / P R G _ C R
B / C B
V
G / Y
C
S W + 5 V
R / C R
G N D
V + 1 1 V
Y
X R E S E T
X M U T E
C T S
L T 1
D T R
GND
V+6V
V+11V
X R E S E T
R X D
B C K
M C L K
S O _ 1
A D A T A 0
X C S D F
T X D
L R C L K
X S C K
S I
X S I
D O U T
S C K _ 1
V + 6 V
S Q U E E Z E
X R E A D Y
L E T T E R
-27V
FLAC1
FLAC2
P_ON
EVER+5V
GND
M+6V
MGND
V+12V
GND
SW+5V
GND
+3.3V
GND
232RESET
232SO
232SCK
232SI
232BU
232RE
SW+5V
GND
T X D
R X D
D T R
C T S
NAAR-7605
IR
M J J 2 N O t h e r s
R 2 1 1 1 K N C
R 2 2 0 N C 1 K
R 2 0 1 N C 0
<MUP> only
D P S - 5 . 3 o n l y
C R
C B
Y
1 V + 1 2 V
2 V S E L 1
3 C
4 V S E L 2
5 Y
6 G N D V 1
2 0 V + 8 V
1 9 S Q U E E Z E
1 8 A U D I O R
1 7 A G N D
1 6 A U D I O L
1 5 + 5 V
1 4 G N D V 5
1 3 R
1 2 G N D V 4
1 1 B
1 0 G N D V 3
9 G
8 G N D V 2
7 V
N C
A S P E C
N C
N C
S C A N
Y - G N D
P R
P B
G N D
Y
I / P 6 0
P R - G N D
P B - G N D
MJJ2N Only
D Terminal
V C O F F
X R E S E T
S C K
2 3 2 S O
S I
2 3 2 S C K
S O
2 3 2 S I
X R D Y
2 3 2 B U
P O N
2 3 2 R E
R E M O
I R I N
G N D 2
G N D 1
E V E R + 5 V
- 2 7 V
F L A C 1
F L A C 2
L T 1
S R E S E T
R c h
L c h
R c h
M O N O
L c h
F o r D o w n l o a d
1 m m P i c h F F C
G N D
G N D
2 . 5
3 . 3
N C
GND
5 . 0
1 2 . 0
N C
AUDIO OUT
NAETC-7608 <MJJ> only
U1
: OUTPUT TERMINAL PC BOARD
VIDEO OUT
COMPONENT OUT
S - V I D E O
O U T
U7
:
SCART Treminal PC board
NAETC-7614
0
www. xiaoyu163. com
QQ 376315150
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9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299