Schematics

1
1
2
2
3
3
4
4
5
5
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7
8
8
D D
C C
B B
A A
RevisionSheet ofSizeDate:
Date:
Date:Drawing By:
Checked By:
Approved By:
Title:
Spin Master (DongGuan)
Toys Co., Ltd.
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D:\Jonye\Templat
es\SCH
Templates\SpinM
aster.jpg
Model NO:
A3
LY 2021-04-15 El Toro Loco RX
66802 M03 V02 RX
R00
1
2
J3
C13
0.1uF
C14
0.1uF
C12
100uF
F_IN_A
B_IN_B
1
2
J5
C24
0.1uF
C23
0.1uF
C22
100uF
L_IN_A
R_IN_B
C10
0.1uF
C21
0.1uF
SP1
76mm 8R 3W
1
2
J8
C28
0.1uF
VDD
L_IN_A
R_IN_B
F_IN_A
B_IN_B
data
C20
2.2K
C25
0.1uF
data
Vin
1
GND
2
Vout
3
U1 LC1218 3.3V
C5
10uF
C4
220uF
C2
0.1uF
C1
0.1uF
VDD
C16
18PF
C18
18PF
Y1
16MHZ
Curren_Motor_M
GND
1
ANT
2
RC0/MCLR
3
RC1/PWM2
4
RC2/PWM1
5
RB1/AN10/INT0
6
RB2/AN8
7
RB5/AN13
10
VDD1
11
RB6/ICSPCLK
12
RB7/ICSPDAT
13
VDD2
14
XC1
15
XC2
16
RB3/AN9
8
RB4/AN11
9
U4 2460A
C19
1.8pF
L1
5.6nH
E1
ANT1
C15
0.5pF
IN_A
1
OutB
6
IN_B
2
VCC
4
OutB
5
GND
3
OutA
7
OutA
8
U3
AM2898
IN_A
1
GND
6
NC
2
VCC
4
OutB
5
IN_B
3
OutA
7
NC
8
U5
AM1037A
R8
0.033R
C11
0.1uF
R5
1K
Curren_Motor_M
M
-
+
M1
1
2
J4
M
-
+
M2
1
2
J6
R10
1K
SW1
SS-22F20-G11
R2
300K
C3
0.1uF
R3
100K
C6
0.1uF
C8
10uF
R4
1.24K
C7
10uF
1
2
J2
BAT_DET
BAT_DET
V3.3
EN
1
PROG
2
GND
3
VCC
4
BAT
5
FB
6
DONE
7
CHRG
8
GND
9
U2 HG07E4114
Q1
3904
R7
1K
R9
100K
C9
10uF
R6
1K
VBAT
VBAT
VBAT
R21
1K
Q4 8550
R22
100K
R23
0R
R24
0R
R25
0R5/1W
R27
100K
Q5
3904
D4
5817
C31
22uF
BT1
3.2V
BT2
3.2V
V3.3
IN1
IN2
AUDN
1
IOA1
6
AUDP
2
VPP
4
VSS
5
PVDD
3
IOA2
7
IOA3
8
U6
GPC71P032A
1
2
J7
VDD
CE
1
VDD
6
Bypass
2
IN-
4
VO+
5
IN+
3
GND
7
VO-
8
U7
NY9A001A
R19 10K
C30
0.1uF
C29 0.47uF
R18
100K
C27
22uF
C32 0.47uF
R20 10K
R28
100K
IN1
IN2
Q6 PXT8550
R29
5R1
Optional
D1
IN5817
F1
1.5A
LED1
RED
R26
470R
Test
R12
470R
D8
IN4148
D9
IN4148
VDD