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5
QQ
3 7 63 1515 0
IC1751
LC75342M
LR Vol.
IC1662
BA4558F
13
L2
1
3
LOUT
14
L1
ROUT
1
DI
CL
2
CE
V+5
17
RCON
18
IR1471
GP1UM26XK
VOL1
16
VOL2
14
CN1472
Other:Q1483-Q1488
(19P)
B
DSP-LED ASSY
TE
L 13942296513
C
AMP ASSY
www
V+9RF
.
5
http://www.xiaoyu163.com
CN2
CN1861
(12P)
(12P)
Q1865
LED 2
3
3
Q1864
LED 1
4
4
CHSEL
2
2
Ch. select
LIN
6
6
5
RIN
8
8
26
V+9RF
11
11
V+9RF
12
30
12
VOL 1
Q1476
16
VOL 2
Q1480
ANT1
14
VOL 3
Q1481
12
VOL 4
Q1482
15
Other:D1483,
D1471-D1478
+B
x
ao
VA+9
y
VPRE9
VD+9
D12
i
IC15
REG9V
NJM78M09FA
http://www.xiaoyu163.com
6
8
G
TX MODULE
U3
AIC1680
System
Power On Reset
1
11
RESET
PLD02
64
CHANNELBIT1
PLD01
12
CHANNELBIT2
CHNNELSEL
CHANNELSEL
8
13
2
AINL
SDTO
9
58
SDTO
1
AINR
U9
AK5380VT
A/D Converter
+9V
U23
AWD601TX
RF Tx Module
DATA
1
CHAN2
8
12
RFINANT
9
CHAN1
7
CHAN3
Q Q
3
6 7
1 3
POWER
+B
RELAY
RY3301
D13
POWER Supply
CN11
D11
TRANSFORMER
MAIN
u163
1
1
MAIN
2
2
.
D17
3
3
4
4
XW-HT1
6
7
2 9
9 4
2 8
X1
24.576MHz
3
5
CLKIN
CLKOUT
U1
FS2105TX
Freesystems
Tx Chip
52806-0910
EEPROM Prog.
Interface
EEPROM for FS
31 33 34 35
U21
AIC1734-50CXA
REG.
+9V
3
2
U6
NCP1117ST50T3
5V REG.
3
2
U22
AIC1734-33CXA
3.3V REG.
D5V
3
2
1 5
0 5
8
2 9
9 4
IC1301
LA4663
Power IC
L +OUT
L IN
4
9
L –OUT
R IN
11
2
R +OUT
14
R –OUT
12
VP(+B)
8
VCC2
7
VCC1
5 6
SP
Q3511
PROTECT
Q3451 Q3452
GND
RELAY
DRIVE
Relay Control
Q3455
Q3454 Q3453
D
PRIMARY ASSY
m
T1
POWER
co
CN2
AN1
NEUTRAL
1
1
LIVE
2
2
FU1
S1
7
8
9 9
A
H10
B
U7
RFSUPPLY+
A5V
C
D3V3
2 8
9 9
D
CN3401
(5P)
5
L +
4
L -
1
R +
2
R-
E
AC IN
2
1
F
13
8
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