Philips DVP3320X/78 Service Manual page 25

PAINEL POWER - ESQUEMA ELÉTRICO
7-4
A
Power Board Electric Diagram for DVP3320:
1
P3
P2
2
3
PLEASE USE THE PARTS HAVING THE DESIGNATED PARTS NUMBER WITHOUT FAIL.
4
A
B
F1 TR1
T2AL/250ac NTC 10&20
D1 D2
1N4007 1N4007
L1
CON1
C N1 AC INPUT
RV1 680uH
AC INPUT
10K471 + C1 + C2
D3 D4
1N4007 1N4007 10uF/400V(250V/450V) 15uF/400V(250V/450V)
L6
5
C5 R2 R3 4
152/1KV 1/4W120K 1/4W120K
3
D8
IN4007
C9
104/50V 1
R11
1/6W22
U1
TNY176/177
R13
1/6W100k
U2
PC123X92
U3
TL431
CY1
102/400Vac
* CAUTION :
THE PARTS MARKED WITH ARE IMPORTANT PARTS ON THE SAFETY.
B
C
T1 EEL19
D5 C3
FR102
10uF/50V
6
7
R4
D7 + C6
9
FR102 1/6W10k
47uF/25V
8
D10 SR360/SR340
12
11 R1 C14 L2
NU NU 6.8uH
10 + +
C7 C8
1000uF/16V 470uF/16V
R10
1/6W100
R8
1/6W1k
C11 R9
0.1uF/63V 1/6W10k
1
C
7-4
D E
CON2
6
-22V
5
GND
4
+12V
3
GND
2
+5V
1
+5V
6X2.5 HEADER
R5
1/6W12K 1%
R7
1/6W11.3k 1%
D E
DVP3320 25
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2
3
4