Velleman HPS10 - Schemas; Schéma; Schaltplan

61
HPS10 PersonalScope
TM
Power Supply section
SK1
DC JACK
1
2
SK2
BATTERY
+
-
F1
1A Fast
GND
R1
15
LD1
LED3RL
R2
330
GND
GND
GND
GND
R5
47K
+
C1
100µ
C6
100n
C7
100n
GND
+
C20
100µ
R3
330
GND
AGNDDGND
L1
220µ
+
C23
100µ
+V1
+V6
AGND
+V3
R15
10K
+V1
R26
1K
R27
1K
GND
PWM
L2
220µ
L3
220µ
+
C24
100µ
AGND
+V2
+
C2
100µ
D1
BAT54
GND
+
C3
100µ
+
C4
100µ
GND
D2
BAT54
+
C5
100µ
GND
R32
1K
GND
+
C25
100µ
L4
220µ
+
C26
100µ
AGND
-V2
-V1
+
C27
100µ
T1
BDP32
T2
BDP31
AGND
GND
ZD1
BZD27-C10V
D6
PRLL4001
D7
PRLL4001
T3
PMBT2222A
T11
PMBT2907A
T4
PMBT2222A
T5
PMBT2222A
R33
22K
GND
R34
22K
T6
PMBT2222A
DGND
R17
10K
+V1
LOW BAT
JP1
0
JP2
0
IN
1
OUT
3
GND
2
GND
4
IC1
LM2940S5.0(3)
PWR
R60
47K
D12
BAV99
T13 PMBT2907A
R35
4K7
D11
BAS85
T12PMBT2907A
R16
10K
DGND
HPS10_man.pub
page 61
Wednesday, April 03, 2002 09:22
Composite