Philips 32PFL3008D/78, Руководство по обслуживанию

Страница: 45 / 71

Circuit Diagrams
and PWB
Layouts
EN 45
T
P
S10.1L LA
10
.
20
13-A
pr-2
6
ba
ck to
div.ta
ble
1
0
-2-
5
L
E
D
C
u
rr
en
t Ba
la
n
c
e
194
3
0_50
8
_1
3
0114.ep
s
1
3
0114
LED C
u
rrent B
a
l
a
nce
A05
A05
201
3
-01-02
A
715G5792
LED C
u
rrent B
a
l
a
nce
C
8
504
0.47UF 50V
C
8
505
0.47UF 50V
IC
8
502
PF7700A
DIM
1
EN
2
VCC
3
LED
4
GND
5
I
S
ET
6
GM
7
COMP
8
IC
8
50
3
PF7700A
DIM
1
EN
2
VCC
3
LED
4
GND
5
I
S
ET
6
GM
7
COMP
8
IC
8
504
PF7700A
DIM
1
EN
2
VCC
3
LED
4
GND
5
I
S
ET
6
GM
7
COMP
8
IC
8
505
PF7700A
DIM
1
EN
2
VCC
3
LED
4
GND
5
I
S
ET
6
GM
7
COMP
8
IC
8
506
PF7700A
DIM
1
EN
2
VCC
3
LED
4
GND
5
I
S
ET
6
GM
7
COMP
8
R
8
52
3
NC R
8
522
NC
R
8
521
NC
R
8
525
NC
R
8
524
NC
+12V
+12V +12V
C
8
517
1N 50V R
8
511
10K 1/
8
W 1
%
R
8
512
NC
On/Off
CN
8
501
CONN
1 2
3
4 5 6 7
8
9
10 11 12
C
8
51
8
1N 50V
DIM_IN
DIM
EN
R
8
51
3
10K 1/
8
W 1
%
DIM_IN
LED-COMP
DIM_IN
LED-COMP LED-COMP
DIM_IN
EN EN
EN
LED-COMP
LED-1
LED-2 LED-1
IC
8
501
PF7700A
DIM
1
EN
2
VCC
3
LED
4
GND
5
I
S
ET
6
GM
7
COMP
8
LED-5 LED-2
LED-6 LED-
3
LED-4 LED-5
+12V
LED-COMP
EN
C
8
516
100N 50V
C
8
50
3
0.47UF 50V
R
8
506
10K 1/
8
W 1
%
EN
C
8
506
0.47UF 50V
LED-6
C
8
51
3
100N 50V
LED-
3
LED-COMP
DIM_IN
R
8
501
10K 1/
8
W 1
%
R
8
50
3
10K 1/
8
W 1
%
DIM_IN
+12V
R
8
502
10K 1/
8
W 1
%
VLED
R
8
504
10K 1/
8
W 1
%
R
8
505
10K 1/
8
W 1
%
+
C
8
510
22UF 50V
C
8
501
0.47UF 50V
DIM_IN
EN
LED-4
+12V
C
8
502
0.47UF 50V
VLED
C
8
514
100N 50V
C
8
515
100N 50V C
8
512
100N 50V
C
8
511
100N 50V