Avtech AVH-HV1, Инструкция по эксплуатации

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PCB 158Q - LOW VOLTAGE POWER SUPPLY, 3/3
1 2 3 4 5 6
A
B
C
D
6 5 4 3 2 1
D
C
B
A
T i tle
Re vis i on Da te
28-Apr-2016
Z:\mjcfiles\pcb\158\switching60hz.ddb - 158Q\pcb158Q_switching.sch
OVER-CURRENT PROTECTION
-
3
+
2
-
1
+
4
K3
AQ Z1 0 2
D4
E-2 7 2 (O R 1 N 5 3 0 5 )
R1 4
5 .1 K
D2
1 N 4 7 3 3 A
R1 0
1 2 0 O Y
EX T
A
1
A
2
B
3
X
4
F2
FU SEHO LD ER
-
3
+
2
-
1
+
4
K1
AQ Z1 0 2
-
3
+
2
-
1
+
4
K2
NO T USE D (A QZ1 0 2 )
D1
1 N 4 7 3 6 A
V+
8
RESET
4
TR IG
2
TH R
6
CO NT
5
DIS
7
GN D
1
OU T
3
U7
SE5 5 5 P
R7
7 5 K R1 1
4 . 7 K
R9
3 K
+1 5 V
R1 2
1 K
P-OU T # 2
8
1
0
Q1 D
MPQ2 2 2 2
1
3
Q1 A
MPQ2 2 2 2
N-O UT NE G IN
R1
NO T USE D (0 )
-1 5 V
CA PB AN K
AMB ER
R1 9
6 8 0
7
5
Q1 B
MPQ2 2 2 2
R1 6
1 .2 K
+1 5 V
R1 8
1 .2 K
GR EEN
C1 0
4 7 u F/5 0 V
TP5
TES T-LO OP
TP4
TES T-LO OP
1 2
3 4
K4
PS7 2 0 6 -1 A-F3 -A
+1 5 V
TP2
TES T-LO OP
TP1
TES T-LO OP
C1 7
0 .1 u F
C1 4
4 7 u F/3 5 V
C1 5
0 . 1 u F
-1 5 V
X3
6 -3 2 MO UN T
X1 0
6 -3 2 MO UN T
1
4
1
2
Q1 C
MPQ2 2 2 2
DIS ABL E OLO W HEN CH ARGING.
SH OR TS OU T B AS E W HE N CH AR GING.
BU +
+1 5 V
GN D
-1 5 V
X1
KE YSTO NE 6 2 1
R1 5
0 OH M
R1 7
NO T USE D (0 )
C2 3
1 0 0 0 u F/3 5 V
C1 8
2 2 0 u F,1 6 V C2
NO T USE D (1 0 0 0 u F/3 5 V )
R2
NO T USE D (2 2 A Y)
D6
LED
X2
HV W AR NING
D9
1 N 4 1 4 8
D1 0
1 N 4 1 4 8
+1 5 V
DIS ABL E AT POW ER -OFF
DIS ABL E AT POW ER -ON
C2 4
4 7 u F/3 5 V
R4
1 5 0
(+15V LA GS H V BY 5 00 ms )
Vin
1
G
N
D
2
Vo u t
3
U3
7 8 1 2
C2 5
4 7 u F/5 0 V
R2 1
1 .5 K OY
C2 6
0 .1 u F
P-OU T # 3
P-OU T # 1
R3
3 0 0
R2 2
3 0 0
R8
W LA R1 0 0 FE (0 . 1 OH MS)
4
3
2
1 5
K5
NO T USE D (G 2 RL -1 4 -D C2 4 )
1 2
3
D5
2 5 C TQ0 4 0 PB F, IN 5 9 1 2 0 2 B0 4 0 0 0 G H EAT SIN K
R6
4 7 0
R1 3
4 7 0
-
3
+
2
-
1
+
4
K6
NO T USE D (A QZ1 0 2 )
R2 4
4 7 0
R2 3
4 7 0
R2 5
W LA R1 0 0 FE (0 . 1 OH MS)
-I
N
3
G
N
D
2
+
IN
4
V
+
5
O
U
T
1
U6
LT6 1 0 6 C S5
R2 6
1 5 K
R2 7
1 0 0
X7
5 9 1 2 0 2 B 0 4 0 0 0 G HEA TSINK , IN STA LLED A S LOW AS PO SSIBLE
-
3
+
2
-
1
+
4
K7
NO T USE D (A QZ1 0 2 )
R2 8
0 OH M