5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
50V 480MA
0.33V 0.3V
*+
,+
2V
ILED OVP
480MA--PR51/1.2R
PR53/1.3R
100V--PR64/390K
PR65/10K
OB3350CP
32
-
L
N
RISK OFFIRE:
TYPE OF FUSE
REPLACE ONLY WITH SAME
AC 90V-264V
LED-
DIMMING
BL_EN
LED-
LED+
LED+
LED-
LED+
BL_EN
DIMMING
BL_EN
DIMMING
AGND GND
BL_EN
DIMMING
+12V_PWR
+24V
+12V_PWR
+24V
+12V_PWR
+12V_PWR BL_EN 2
DIMMING 2
GND
2,3,4,5,6,7,8,9,10,11,12,13,14,15
PD1
PR60
PC5
PD4
PR42
CN11
CON3P2.0MM
CN3-20A
1
2
3
PC57
NC
PC10
PQ1
SOT23/SMD
1
3 2
PR77
PC13
CN10
CON3P2.0MM
CN3-20A
1
2
3
PC19
PQT5
1
3 2
PD10
PR88
PU1
S
5
PD
1
CP
3
FB
2
BP
4
D
7
8
8
6
6
PC26
PR18
PR28
PR71
PR63
PR76
PFU1
T3.15AL/250AC
PR29
PR80
PR61
PR67
PR12
PC15
PD8
PC23
PR43
PR51
PR84
PC6
PCX1
PC29
PCX2
PR85
PC16
PC12
PC7
PR19
68R/1206
PC42
PR32
PR9
PD14
RS1M
PR14
PR35
PCY1
PC62
PR49
PD5
PR31
PD3
PL9
1
1
2
2
3
3
PL104
PC8 100NF/0805
PR74
PR13
PJ3 3962R-3P
1
2
PL103 FB
PC14
PNTC1
1 2
U1413
1
PT4
1
23
4
PR6
PR25
J19
CON6/NC
1
2
3
4
5
6
PR73
NC/3R3_1206
PCY3
PR66
PR53
PQ3
1
3 2
PCY4
PD24
PR70
PQT4
1
3 2
PD11
U7
1
PD7
PC25
PR23
PU2
VIN
1
GATE
2
GND
3
CS
4
PWM
8
OVP
7
COMP
6
FB
5
PC61
NC
PNTC2
1 2
PC18
PC9
PC17
33UF/200V
PC40
PC63
PR37
PR2
PT3
13
24
U1412
1
U1411
1
PR10
PR38
PR27
PR62
PR21
PR30
PD2
HER304
PC4
PD12
PC22
NC
PT2
EQ31-1224 .EQ31 12V)
1
3
5
4 8
7
9
6
2
PR65
PR81
PR34
PR8
PR47
PD9
PD13
PCY2
PR11
PR15
PR20
PR7
PR16
PR79
PR99
PR46
PC54
PR1
PR64
PR33
NC/68K
PD6
PC124
PR68
- 40 -