Philips 42PFL3606H/12, Service Manual

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Circuit Descriptions EN 33 TPM6.1E LA 7.
2011-Jun-10
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div. table
Figure 7-8 Berlinale xxPFL54xx/xx power board management
7.2.2 Diversity
The diversity in power supply units is mainly determined by the
diversity in screen sizes.
7.3 Power Management
Figure 7-9 Thriller power management
The on-board DC/DC converters deliver the following voltages (depending on set execution):
Bridge Diode
PWM IC
TNY274 Standby
Transformer
+3.3 V
+LED
Line filter
AC input
LLC IC
SSC9512S
Boost
Main
Transformer
LED control
IC 1
LED
String × 6
+24 V
+12 V
+24 Vsnd
19080_236_110406.eps
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V 5 R W P _ B T S
) B T S _ V 5 + (
3 0 0 7 U
F U 3 6 T 3 3 - 7 1 1 1 G
r o t a l u g e R A 1
1 0 0 4 U
6 6 3 5 T M
4 0 0 7 U
9 1 3 4 5 S P T
t u p t u o A 3
2 0 0 7 Q
C D 1 4 4 5 1 S
S O M C
4 0 0 6 U
2 3 1 6 A P T
P M A P H
5 0 0 7 U
) T M G ( 4 8 0 1 G
r o t a l u g e R A 5
3 0 0 5 U
1 5 2 S D M T
1 o t 3 W S I M D H
2 0 0 7 U
3 4 T - 7 1 1 1 G
r o t a l u g e R A 1
5 0 0 1 U
5 3 1 5 T M
. o m e D C / T
3 0 0 4 / 2 0 0 4 U
2 R D D
4 0 0 4 U
F U 3 4 T 7 1 1 1 G
r o t a l u g e R A 5
h s a l F 5 0 0 4 U
3 V 3 D D V D
3.3V SSB
B S R W P O
K C C V
K C C V
W S _ V 5 +
) e v r e s e R ( 6 0 0 7 U
F U 3 4 T 3 3 - 7 1 1 1 G
r o t a l u g e R A 1
R W P _ C A D A
2 V 1 D D V A
1 0 0 1 U
3 3 1 P A
r o t a l u g e R A 3 . 0
0 1 V D _ 5 3 1 5
V R D D
V 2 1 . 1
6 0 0 6 U
R T W B 9 3 3 A T S
P M A o i d u A
R E N U T
L E N A P
1 0 0 7 U
1 E - R T D 5 0 8 7 S A
r o t a l u g e R A 1
4 0 0 7 Q
1 2 4 4 N O A
S O M C
F F O / N O _ C C V _ L E N A P
3 0 0 6 U
0 8 5 4 M J N
t u O o i d u A T C S
R E N U T _ V 5 +
) t n A _ V 5 + / C C V _ V 5 + (
C C V _ L E N A P
6 0 0 1 U
) T M G ( 0 5 2 5 G
l o r t n o c r e w o P
7 0 0 1 N C
A I C M C P
t o l S
N E _ R W P _ I C
C C V _ 2 I C
C D o t C D
o i d u A W S
p i h C n i a M
3 V 3 D D V A
3 V 3 D D V A
V 4 2 +
V 2 1 +
8 0 0 7 U
M T E 3 1 1 7 1 X A M
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