2008
.
06
.
04
FUTURELIGHT PHS-300E
PCB0250B
SCHEME
PCB0250B
SCHEME
PR O DUC T
PIC
.
NO
.
E D I T
C H E C K
A P P R O V E
NR
DATE
PAGE
NO
.
DATE
31
/
35
FILE
NO
.
VERSION
ECN
NO
.
DMXA
DMXB
GND
VDD
RM
TXD
RXD
GM
JDQ
Q2
2SC5344S
R1
1K
D1
1N4007
Q1
2SC5344S
R2
2K
GND
F1 6.3A
AC
2
AC
3
V+
4
V-
1
U5 RS1507
C26
104
C27
2200UF/35V
VSM
1
2
3
JF
DMX512
VDD
IN1A
1
IN2A
2
SENSEA
3
OUT1A
4
GND
5
GND
6
OUT1B
7
SENSEB
8
IN1B
9
IN2B
10
ENB
11
VBOOT
12
OUT2B
13
VSB
14
GND
15
GND
16
VSA
17
OUT2A
18
VCP
19
ENA
20
L6205
U1A
L6205
GND
VSM
PWM0
PWM2
PWM1
PWM3
GND
C13
103
R11
100/0.5W
C12
224
D2
1N4148
D3
1N4148
22VB
22VA
Y7
12MHz
C1
22P
C2
22P
GND
VCC
PWM0
PWM1
PWM2
PWM3
FAN
3
4
U3B
74HC14
1
2
U3A
74HC14
1
2
3
4
JP23
P.PAN1
VCC
C6
223
C7
223
GND
VCC
RXD
TXD
R10K_5
R10K_6
R10K_1
R10K_2
R10K_3
R10K_4
R10K_5
R10K_6
R10K_7
R10K_8
R3 200
C16
562
C17
562
R12
100K
R13
100K
VCC
VCC
R10K_1
R10K_4
R10K_3
R10K_2
C5
104
1
2
3
JP3
PAN1
GND
R10K_2
C24
104
1
2
3
JP4
PAN2
GND
R10K_3
VCC
G
N
D
R
X
D
T
X
D
G
M
1
2
3
4
5
6
7
8
9
10
11
12
13
14
J3
DISP
ADC1
ADC2
1
2
3
JZ
ADC
JDQ
ADC2
ADC1
GND
1
2
J8
AC22V1
GND
F2 6.3A
AC
2
AC
3
V+
4
V-
1
U4 RS1507
VSM1
1
J11
DC 24V-2
C34
2200UF/35V
GND
V
C
C
7
A
V
C
C
2
0
A
R
E
F
2
1
PB5
19
PB4
18
PB3
17
PD1(TXD)
3
PD2
4
PD3(OC2B)
5
PD4
6
PD0(RXD)
2
X
T
A
L
1
9
PC6(REST)
1
X
T
A
L
2
1
0
PD7
13
PC4
27
PC5
28
PB0
14
PC3
26
OC1B
16
OC1A
15
PC2
25
PC1
24
PC0
23
OC0A
11
OC0B
12
U1
AT48
GND
GND
1
J2
OUT_C
R21
10D-25
1
2
3
4
K1
G4A-1A-PE-12VDC
1
J4
IN
1
J10
OUT
1
2
3
4
JP1
M.PAN1
1
2
3
4
5
6
JP15
UPDATE
VCC
R10K_1
R10K_4
R10K_2
R10K_3
GND
PC6
PB5
PB4
PB3
1
2
3
JC
RM
1 2 3 4
JE
SIGNAL
GND
C30
104
Vin
1
G
N
D
2
Vout
3
U6
7812
C33
470UF/25V
VDD
GND
RX1
103
RX2
103
R10K_8
1
2
J13
AC22V2
R7
10k560
R9
10k560
TC
3
SWC
1
SWE
2
VCC
6
IPK
7
CII
5
GND
4
DRC
8
U7
MC34063A
R5
1.2K
R6
3.6K
C3
100UF/50V
GND
C8
470UF/16V
C4
471
L1
80UH
GND
VCC
22VC
22VD
1
J14
DC 24V-1
1
J15
GND
D4
SS14
R10
3R3
VCC
R15
3R3
R4
1R*3=0R33
D5
GREEN
R14
10K
GND
GND
FANBACK1
FANBACK2
FANBACK3
FANBACK1
FANBACK2
FANBACK3
GND
B
1
C
2
E
3
Q5
PJ2N3904
GND
R8
4.7K
VSM
R19
5.6K
R20
1K
GND
+
C11
100UF/50V
VCC
GND
C36
104
3
2
1
8
4
U2A
LM358D
Q6
BDX53C
1
2
3
J5
JBA
1
2
3
J12
JBA
1
2
3
J9
JBA
R16
1K
D6
US1M
R17
4.7K
C9
104
R18
470
FAN
1
2
JP2
JUMP
1
J1
THER1
1
J6
THER2
