A
A
B
B
C
C
D
D
E
E
1
1
2
2
3
3
4
4
Close to MCU
ADD:10101000
与
IR
板
XP33
连接
与
AU
板
XP24
连接
与
KE
板
XP25
连接
MCU_RST1
AUX_IN_L
AUX_IN_R
IR
Audio_DET
Wired_PARTY_CHAIN
LIGHT_CONTROL
BLUETOOTH
Power_KEY
BASS_BOOST
KEY_V-
PLAY_PAUSE
KEY_V+
MCU_RST
MCU_RX
MCU_TX
Wired_Green_LED2
Wired_Green_LED1
LED_VCC
PW
WHITE_LED4
WHITE_LED3
LED_SDA
L
E
D_
V
CC
LED_SCL
WHITE_LED2
RED_LED1
WHITE_LED1
WHITE_LED5
LED_SDA
LED_SCL
LEDRING_CONTROL2
STB_3V3
Audio_DET
AUX_IN_L
AUX_IN_R
Wired_Green_LED1
Wired_Green_LED2
Wired_PARTY_CHAIN
YI
YO
M
C
U
_
R
X
M
C
U
_
T
X
T
ES
T
_RX
TEST_TX
TEST_RX
TEST_TX
MCU_RST
FLASH_LED1
FLASH_LED2
FLASH_LED3
FLASH_LED4
LEDRING_CONTROL1
IR
FLASH_LED1
FLASH_LED2
FLASH_LED3
FLASH_LED4
BASS
BT
PW
ST_LED
KEY_V-
KEY_V+
BASS_BOOST
PLAY_PAUSE
Power_KEY
LIGHT_CONTROL
BLUETOOTH
WHITE_LED2
RED_LED1
WHITE_LED1
WHITE_LED4
WHITE_LED5
WHITE_LED3
BASS
BT
AUDIO_IN_DET
Audio_IN_DET
ST_LED
MCU_RST
SPI_MOSI
SPI_MISO
SPI_SCK
CS
SPI_MOSI
SPI_MISO
SPI_SCK
CS
L
E
D
R
IN
G
_
C
O
N
T
R
O
L
1
L
E
DR
IN
G
_C
O
N
T
R
O
L2
L
E
DR
IN
G
_C
O
N
T
R
O
L1
MCU_VCC
5V/2A
STB_3V3
5V/2A
MCU_VCC
SYS_3V3
5V/2A
SYS_3V3
SYS_5V
STB_3V3
MCU_VCC
MCU_VCC
MCU_VCC
STB_3V3
STB_3V3
MCU_VCC
STB_3V3
STB_3V3
SYS_5V
STB_3V3
MCU_VCC
MCU_VCC
BT_3V3
AUX_IN_L
8
AUX_IN_R
8
IR
8
Audio_DET 8
Wired_PARTY_CHAIN
8
LIGHT_CONTROL
14
BLUETOOTH 14
Power_KEY
14
BASS_BOOST 14
KEY_V-
14
PLAY_PAUSE 14
KEY_V+
14
MCU_RST
8
MCU_TX
8
MCU_RX
10
LED_SDB
5
LED_SDA
14
LED_SCL
14
B
T
_
I2C_
S
CL
B
T
_
I2C_
S
DA
T
ES
T
_RX
T
ES
T
_
TX
Audio_IN_DET
8
ST_LED
Power_KEY_1
DSP_PDN
C
S
N_C
A
D_
MA
T
SEL
FB60
220R
FB43
0
Ω
C
4
3
8
N
C
/0
.0
1
u
F
/5
0
V
/X
7
R
FB38
500
Ω
/100mA
FB19
500
Ω
/100mA
C190
0
.1
u
F
/1
6
V
/X
7
R
R560
500
Ω
/100mA
U48
STM32F030C8T6
VDD
1
PC13
2
PC14/OSC32_IN
3
PC15/OSC32_OUT
4
PF0/OSC_IN
5
PF1/OSC_OUT
6
NRST
7
VSSA
8
VDDA
9
PA0/ADC_IN0
10
PA1/ADC_IN1
11
PA2/ADC_IN2/TX2
12
PA
3/
A
DC_IN3/R
X2
13
PA
4/
A
DC_IN4
14
PA
5/
A
DC_IN5
15
PA
6/
A
DC_IN6
16
V
DD
24
VSS
23
PB
11/
S
D
A2
22
PB
10/
S
CL2
21
PB2
20
PB
1/
A
DC_IN9
19
PB
0/
A
DC_IN8
18
PA
7/
A
DC_IN7
17
PA11
32
PA10/RX1
31
PA9/TX1
30
PA8
29
PB15/SPI2_MOSI(2)
28
PB14/SPI2_MISO(2)
27
PB13/SPI2_SCK(2)
26
PB12/SPI2_NSS(2)
25
PA12
33
PA13/SW DIO
34
PF6
35
PF7
36
V
DD
48
VSS
47
PB
9/
S
D
A1
46
PB
8/
S
CL1
45
B
OO
T0
44
PB
7/R
X1
43
PB
6/
T
X1
42
PB5
41
PB4
40
PB3
39
PA
15
38
PA
14/
SW
CLK
37
C816
0.1uF/16V/X7R
R899
0
R566
500
Ω
/100mA
R
3
4
0
3
3
FB68
220R
R897
33
R337
33
C823
1
0
0
p
F
/5
0
V
R900
0
XP24
24PIN/1.0MM
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
G
ND
25
G
ND
26
T
O
P
XP25
24PIN/0.5mm
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
25
26
27
28
C187
0
.1
u
F
/1
6
V
/X
7
R
R59
500
Ω
/100mA
FB51
220R
FB67
220R
R1100
0
FB53
220R
C822
1
0
0
p
F
/5
0
V
C419
1
0
0
0
p
F
/5
0
V
/X
7
R
C416
1
0
0
p
F
/5
0
V
C820
1
0
0
p
F
/5
0
V
FB57
220R
R558
500
Ω
/100mA
FB61
220R
C188
0
.1
u
F
/1
6
V
/X
7
R
FB39
300
Ω
/3A
C821
1
0
0
p
F
/5
0
V
R1260
NC
/33
C192
10UF/6.3V/X5R
FB18
500
Ω
/100mA
R38
10K
C417
3
3
p
F
/5
0
V
/N
P
0
C420
1
0
0
0
p
F
/5
0
V
/X
7
R
C1008
33p
F/
50V
C824
1
0
0
0
p
F
/5
0
V
/X
7
R
R
8
9
6
4
.7
K
C938
1
0
0
0
p
F
/5
0
V
/X
7
R
XP23
NC/4PIN/2.0mm
1
1
2
2
3
3
4
4
FB37
500
Ω
/100mA
FB49
300
Ω
/3A
C819
0.1uF/16V/X7R
C421
1
0
0
0
p
F
/5
0
V
/X
7
R
C996
0.1uF/16V/X7R
TP37
R333
47K
R
8
9
5
4
.7
K
R311
10K
C817
0.1uF/16V/X7R
C825
1
0
0
0
p
F
/5
0
V
/X
7
R
R1156
1
0
K
D6
1N4148WS
R61
0
C815
0.1uF/16V/X7R
TP36
U4
GD25Q40CT10
SO
2
CS
1
GND
4
SI
5
nW P
3
VCC
8
nHOLD
7
SCK
6
R898
33
C1009
33p
F/
50V
C443
0
.1
u
F
/1
6
V
/X
7
R
R563
500
Ω
/100mA
C422
1
0
0
0
p
F
/5
0
V
/X
7
R
FB54
220R
C
9
4
2
N
C
/0
.0
1
u
F
/5
0
V
/X
7
R
FB64
220R
C939
1
0
0
0
p
F
/5
0
V
/X
7
R
FB58
220R
C826
1
0
0
0
p
F
/5
0
V
/X
7
R
R331
5.1K/1%
FB62
220R
R22
0
C
4
2
8
4
7
p
F
/5
0
V
/N
P
0
R583
0
R40
1
0
K
R332
10K
C423
1
0
0
0
p
F
/5
0
V
/X
7
R
C827
1
0
0
0
p
F
/5
0
V
/X
7
R
C442
0
.1
u
F
/1
6
V
/X
7
R
C983
0.1uF/16V/X7R
C
4
2
9
4
7
p
F
/5
0
V
/N
P
0
R946
10K
C940
1
0
0
0
p
F
/5
0
V
/X
7
R
R1122
0
C424
1
0
0
0
p
F
/5
0
V
/X
7
R
TP29
R584
0
C205
10uF/16V/X5R
C206
0.1uF/16V/X7R
0.1uF/16V/X7R
TP30
C425
1
0
0
0
p
F
/5
0
V
/X
7
R
R1124
NC/0
R
3
3
4
4
.7
K
C441
0
.1
u
F
/1
6
V
/X
7
R
FB65
220R
FB50
300
Ω
/3A
FB40
300
Ω
/3A
FB59
220R
FB55
220R
C941
1
0
0
0
p
F
/5
0
V
/X
7
R
C415
1
0
0
p
F
/5
0
V
FB41
0
Ω
FB63
220R
R339
3
3
TP31
C818
0.1uF/16V/X7R
R1255
NC/0
R330
10K
R1174
500
Ω
/100mA
C426
1
0
0
0
p
F
/5
0
V
/X
7
R
C418
1
0
0
0
p
F
/5
0
V
/X
7
R
R
3
3
5
4
.7
K
R919
500
Ω
/100mA
C109
0.1uF/16V/X7R
R315
10K
TP53
C
4
3
1
4
7
p
F
/5
0
V
/N
P
0
R1180
33
C189
0
.1
u
F
/1
6
V
/X
7
R
C437
N
C
/0
.1
u
F
/1
6
V
/X
7
R
C427
1
0
0
0
p
F
/5
0
V
/X
7
R
Q18
NPN_3DG3904M
FB42
0
Ω
TP34
R582
0
U28
SN3112I320E-09
SN3112I320E-09
R_EXT
1
VDD
2
GND
3
GND
4
SDA
5
S
CL
6
O
U
T1
7
O
U
T2
8
O
U
T3
9
O
U
T4
10
OUT5
11
OUT6
12
GND
13
OUT7
14
OUT8
15
O
U
T9
16
O
U
T
10
17
O
U
T
11
18
O
U
T
12
19
S
DB
20
G
ND
21
R1099
0
TP35
C
4
9
N
C
/0
.1
u
F
/5
0
V
/X
7
R
R
3
3
6
3
3
FB52
220R
FB66
220R
TOP
XP11
20pin/0.5mm
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TP33
R314
10K
R1181
33
C191
0
.1
u
F
/1
6
V
/X
7
R
R34
10K
FB56
220R
MCU CIRCUIT
CIRCUIT DIAGRAM-MAIN BOARD
Summary of Contents for Party Box 200
Page 41: ...MAIN BOARD PCB LAYOUT TOP...
Page 42: ...MAIN BOARD PCB LAYOUT BOTTOM...
Page 43: ...TOP RGB LAMP BOARD AND KEY BOARD LAYOUT TOP...
Page 44: ...TOP RGB LAMP BOARD AND KEY BOARD LAYOUT BOTTOM...
Page 45: ...BOTTOM RGB LAMP BOARD LAYOUT TOP...