DIAGRAMA DE CIRCUITO POWER SUPPLY - D461
CON1 5P2.0 5P2.0 L 101 200R C903 102/400~ 400~
C904 102/400~ 400~
CN901 3P4.0 3P4.0
D901 4007
AGND
D902 4007
-25V
C101 100u/35V 35V
R 101 470R
Z 104
C102 100u/35V 35V
1 2
R 901 330K/1 330K /1W W
C905 47u/400V 400V
R 903 47K/1 47K /1W W
C906 103/1KV 1K V
D101 HE R 104
C901 CN902 3P4.0 3P4.0
R 902
LF 901 40mHBC BC20229 20229
D903 4007
1 2
D904 4007
PGND
R 905 30K 1 2 3 4
ADJ
HV
FB
NC VCC VC C
7
D908 HE R 107
R 910 10K(1W) 10K(1 W)
6
CS
4 2
11
C104 100u/16V 16V
1
R 904 22R
Q901 SSS2N60B
1 3
D905
HE R 104 R 103
12 D104 R 116 HE R 207100K
10
PGND
C907 47u/25V 25V PGND
PGND
R 909 2R
STB IR GND CPU5V SW
5 4 3 2 1
CON2 7P2.5 7P2.5 D106 C109 C108 1N4007 1N 4007 100u/16V 16V 330u/16V 16V
10R C106 10u/100V 100V
R 104 470R
C107 104
-12 +12
R 105 22k
IN 5822 D108 1N5392 1N 5392
D100
D109 1N5392 1N 5392
R 108 100R
+5V
C110 104 PGND
R 907 2R
7 6 5 4 3 2 1
FIP2
Q101 2N5401 2N 5401
D105 SR 360 C111 2200u/10V
C909
R 906 100R
C105 100u/16V 16V
D103
2
5
GND -12 +12 GND +5V 3V3 GND
10K
L 102 33uH FIP1
6 9
PGND R 908 10R
DR V
D906 4148
5 4 3 2 1
C120 104
R 102
7
8
PGND
C908 103
D102 HE R 104
D907 HE R 107
C910 101/1KV 1K V
C103 100u/16V 16V
TR 901 5
U 901 NCP1200 NCP1200
GND
12V
39K(1/4 39K (1/4W) W) PGND PGND
F 901 0.5A 0. 5A//250v
Z 101
8
0.1/ 0. 1/275V 275Vac ac
Z 102 5V1 5V 1
22V
PGND C902 0.1/ 0. 1/275V 275Vac ac
5V GND -25V FIP1 FIP2
R 106 100R
102/400~ 400~
U 902 PC817 4
1
3
2
C113 104
C112 330/10 10
L 105 10uH
C115 100u/16V 16V
D107 BA T8 5
R 109 100r CPU5V
R 110
PGND
C114 104
R 107 200R
1k
R 111 9K1 9K 1
R 115 R 117
4.7K 4. 7K
33R PGND
R 113 2.2k 2. 2k
C116
C117 3 Q103 TL 431
1 104 2
R 114 4.7K 4. 7K R 112 10k
PC
8 7 6 5
GND ST B PC IR
Z 103
33uF/16V 16V
U 101 PT 8311 VC C VCC XT I XT O SW
5v1 5v 1
1 2 3 4
X 101 455
Q102 KT C3200 C118 100p
C119 100p CON3 5P2.5 5P2.5
Revisão: A Data: 01/06/05 Obs.: 1º versão do Esquema elétrico enviado pela MICO