GND LINE
POWER- LINE
POWER+ LINE
STBY POWER
ANALOG Out
OPTICAL Out
0
0
0
0
1.+12V
2.AGND
3.-12V
4.AGND
5.OLED +18V
6.DGND
7.+5V (CPU)
8.DGND
9.+5V (NETWORK)
10.+5V
11.P_SENS
T2AH/250V
!
!
!
!
!
!
!
!
!
!
!
!
!
resistance measurement shall be carried out
F1
To reduce the risk of electric shock, leakage current or
!
before the appliance returned to the customer
Indicates safety critical components.
(exposed parts are acceptable insulated from the supply circuit)
!
D4 FR104D4 FR104
J1
CONNECTOR 11P
J1
CONNECTOR 11P
1
2
3
4
5
6
7
8
9
10
11
C7
LOW ESR 100uF/35V
C7
LOW ESR 100uF/35VB1
BAS3550T10
B1
BAS3550T10
T1
EER2828_12P
T1
EER2828_12P
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
D10 SR306D10 SR306
JR1 MT_HOLEJR1 MT_HOLE
1
1
C5
LOW ESR 470uF/25V
C5
LOW ESR 470uF/25V
C13
102
C13
102
C9
104/275V
C9
104/275V
PC2
PC17K1
PC2
PC17K1
1
1
2
2
3
3
4
4
C8
100uF/35V
C8
100uF/35V
R16
100K
R16
100K
R7
470
R7
470
U2
SN431
U2
SN431
D7 SR306D7 SR306
R14
100K
R14
100K
C1
LOW ESR 2200uF/25V
C1
LOW ESR 2200uF/25V
C17 224/275VC17 224/275V
D3
UF4007
D3
UF4007
L4
22uH(3A)
L4
22uH(3A)
1 2
C4
68uF/450V
C4
68uF/450V
R6
2.7k(1%)
R6
2.7k(1%)
C24
103
C24
103
L2
22uH
L2
22uH
1 2
C3
103/630V
C3
103/630V
W2
Jumper
W2
Jumper
1 2
FH2FH2
1
2
JR3 MT_HOLEJR3 MT_HOLE
1
1
R1
56k/2W
R1
56k/2W
C20
104
C20
104
R4
7.5k
R4
7.5k
W4
Jumper
W4
Jumper
12
W8
Jumper
W8
Jumper
1 2
C12
47uF/50V
C12
47uF/50V
D6
FR104
D6
FR104
R13
5.6k
R13
5.6k
t
RT1
OPEN
t
RT1
OPEN
R10
2.7k
R10
2.7k
C18
2.2uF/50V
C18
2.2uF/50V
- +
D2
DB105G
- +
D2
DB105G
1
1
2
2
3
3
4
4
W3
Jumper
W3
Jumper
1 2
R11
2.4k(1%)
R11
2.4k(1%)
R12
91(1%)
R12
91(1%)
JR5
MT_HOLE
JR5
MT_HOLE
1
1
C10
102/400V
C10
102/400V
D8
30V
D8
30V
D1
FR104
D1
FR104
W7
OPEN
W7
OPEN
12
R15
100K
R15
100KU1 FSFM260NU1 FSFM260N
GND
1
Vcc
2
Vfb
3
Ipk
4
Vstr
5
DRAIN
6
DRAIN
7
DRAIN
8
C15
100uF/16V
C15
100uF/16V
C26 OPENC26 OPEN
W5
Jumper
W5
Jumper
1 2
RV1 OPENRV1 OPEN
LF2
ZH76600
LF2
ZH76600
12
34
JR4 MT_HOLEJR4 MT_HOLE
1
1
C25
102
C25
102
R9
330k/2W
R9
330k/2W
LF1 OPENLF1 OPEN
12
34
W11
Jumper
W11
Jumper
1 2
C6
470uF/25V
C6
470uF/25V
JR6
MT_HOLE
JR6
MT_HOLE
1
1
JR2 MT_HOLEJR2 MT_HOLE
1
1
W6
Jumper
W6
Jumper
1 2
D5
FR104
D5
FR104
L1
6.8uH
L1
6.8uH
1 2
B2
BAS3550T10
B2
BAS3550T10
W1
Jumper
W1
Jumper
1 2
D9
FR104
D9
FR104
C22
102
C22
102
C11
102/400V
C11
102/400V
J2
CONNECTOR 2P
J2
CONNECTOR 2P
1
2
C21
103
C21
103
R2
10
R2
10
PC1
PC17K1
PC1
PC17K1
1
1
2
2
3
3
4
4
C2
470uF/25V
C2
470uF/25V
R8 1.5M/0.5WR8 1.5M/0.5W
C23
104
C23
104
C19 222/400VC19 222/400V
R3
33k
R3
33k
C14
LOW ESR 2200uF/10V
C14
LOW ESR 2200uF/10V
FH1FH1
1
2
L3
22uH
L3
22uH
1 2
J1
TO CN100
SCHEMATIC DIAGRAMS (5/5)
SMPS
46
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A
B
C
D
E
F
G
H
J
K
L
M
A
B
C
D
E
F
G
H
J
K
L
M
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
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