Precisa 300 SCS series, Service Manual

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PAG OERLIKON AG
POWER SUPPLY BOARD 300-7214-010
NETZTEILPRINT 300-7214-010
SERIES-300 SCS / SIP
S1 5X2
9
+15V
C22
100n
L3 ZBF253D
C6
100n
D5 1N4004
C20
10uF
1
2
3
U3 LM7815
C5
100n
C11
1000uF
D12 D10
C15
100n
D9
1N4004
D11
1 2 3
S2 HEADER 3
C16 100n
C8
100n
C12
1000uF
3
1
2
U4 LM7915
C7
100n
D6
C21
10uF
C23
100n
5
GND
10
-15V
L4
ZBF253D
1
35
2 4
U1 LM2575
R6
10K
1
2
U5A 74HC14
C10 100n
C14 1000uF
13
12
U5F
C9 100n
D4 1N5819
L2 500uH
C13 220uF
7
+5V
AC2
4 2
S/D
D3 V22
GND
D1
1N4448
L1
240-7108
Q1 BC327
GND
GND
3
4
U5B
D7 1N4448
C17
220pF
GND
S/D
R8
1K
5
6
U5C
9
8
U5D
D8
1N4448
R7
330K
C18 1uF
R4 2k2
R3 1k C3 100n
GND
D2 8V2
C2
47uF
C19
10uF
AC1
3 8
-30V
GND
R5 10R
GND
GND
+5V
1
2
3
4
S3 SERVO
R9
100K
GND
GND
1
2
3
4
S4 SERVO
C4 10uF
GND
11
10
U5E
GND
GND
VCC
+5V
307214A.SCH 010794
C 06.03