7-05.PDF part of Rolsen 7-05 7-05.PDF, . Rare and Ancient Equipment Rolsen DVD Схемы RDV-630sch 7-05.PDF text manual preview

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7-5 SMPS

F1 NT1 T1
L 250VT2A
LF1 10D-9
R5 D9
EER2828
CN4 L025030
VF+
L
JUMPER
UF4004
1/4W C26 R6 C11 VF-
N R1 VF
1M 102MAD
TNR1 C1 - + 1K
471K ZD1 10V -24V
470uF
L 104 3.3V
C2 GND
C27 104 C3 C4 R2
102MAD
D1x4 R31 630V 2W
N 1N4007 400V 472 100K
R7 A+5V
CN5 47uF

N R8 D10 100 +5VS
1/4W
300K
PC2
1/4W
4.7 UF4004 R9
-28V
C12
50V CN3
1/4W
47uF
C5 D5 10K
1KV UF4007
101 GND
L1
+12V
H/S 3.3uH
U1 20*13*25mm
D11 C14 R10 D+5V
D8 SR206 C13
KA5L0265R R32 35V 35V 1/4W
2 3 220uF 220uF 2.2K A+5V
DRAIN VCC +12V
10 1N4148

GND
STANDBY - BLANK D12 CN1

FB
SR206 L2
PC1

1

4
6 3.3uH Q3
817B C7 B1151 D+8V
35V C16 C17 R12
47uF
R11 C15
35V 35V 1/4W STANDBY -BLANK
1/4W 1KV GND
D+8V 4.7 102 220uF 220uF 1.5K

5 D+5V
C6 ZD2
50V 9.1V D13 STANDBY -1N4148 L3 Q4
333 3.3uH B1151 +3.3V
R14 D17
SF24 GND.
100 JUMPER
R18
C18 R17 330
+5V R15 PC1
10V 1K
1000uF PC1 1.6K-F
T2 EE1616 R13 CN2
817B
L5 D16 1K C20
C8 R4 R21 C19 R30 R20
10K

3
1KV 1/4W 50V 1/4W
10V
102K 39K
D15 R23 R24 3.3uH 510
1N4148 1
1uF 1000uF 1.5K Q5
1N5819 C1008
U2 1K 100 U3 R16

2
DH0165R D6 KA431 R19
UF4007 1.5K-F
10K
8 DRAIN VCC 7 PC2 R25 D14
1 817B 1.5K-F
Vstart
D7 R3 C23
C24 L4 3.3uH C22 R22
SR206
3,4,5,6 2 10V
GND F/B 470uF +3.3V C21
1N4148 10
3

PC2 10V 10V 1/4W
50V
R26 1000uF 1000uF 220
817B C10 1 1uF
1.5K-F
C9 ZD3 35V
333 9.1V 47uF
U4 STAND BY SCHMATIC
2

KA431
R27
10K
Q1
C28 C25 R29
222MAD C1008
10V
470uF
Q2 4.7K
C1008
R28
10K

LIVE LINE (AC240V) PRIMARY GND

NEUTRAL LINE (AC240V) FRAME GND

B+ LINE (DC490V) PRIMARY DC(30V) SECONDARY DC(38V)

7-5