Precisa 300 SCS series, Service Manual

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PAG OERLIKON AG
SERIES-300 S / SCS / SIP
MAIN BOARD 300-7235-010
HAUPTPRINT 300-7235-010
3
1
2
LC1 TFILTER_S
DATAIN
GND
MF-PE
1
1
2
2
3
3
4
4
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
31
31
32
32
33
33
34
34
35
35
36
36
37
37
38
38
41
41
42
42
43
43
44
44
45
45
46
46
47
47
48
48
49
49
50
50
53
53
54
54
55
55
56
56
57
57
58
58
59
59
60
60
S3 HEADER 30X2
L1
IO0
AC2
G 1
1 7
G 2
1 6
G 3
1 5
G 4
1 4
G 5
1 3
G 6
1 2
G 7
1 1
P L
2 0
P C O M
1 9
P O
8
P E
1 0
P A
2
P K
3
P D
7
P D P
9
P J
6
P N
4
P H
5
P B
2 6
P M
2 5
P P
2 1
P F
1 8
P G
2 2
P C
2 4
P I
2 3
A C 1
1
A C 2
2 7
DISPL1
FG714B1
AC1
DATAOUT
3
1
2
LC2
TFILTER_S
RXD TXD
GND
GND
IF FK
GND
L2
MF-PL MF-CLK
VCC
R60 100K
MF-DATA
VCC
SERVO1
L3
R63
10K
AC2
RXD T1
-15V +5V
-30V
NP
D A T A
GND
+15V
GND +5V
-15V
L4
AC1
O 3 2
2 6
O 3 1
2 7
O 3 0
2 8
O 2 9
2 9
O 2 8
3 0
O 2 7
3 1
O 2 6
3 2
O 2 5
3 3
O 2 4
3 4
O 2 3
3 5
O 2 2
3 6
O 2 1
3 7
O 2 0
3 8
O 1 9
3 9
O 1 8
4 0
O 1 7
2
O 1 6
3
O 1 5
4
O 1 4
5
O 1 3
6
O 1 2
7
O 1 1
8
O 1 0
9
O 9
1 0
O 8
1 1
O 7
1 2
O 6
1 3
O 5
1 4
O 4
1 5
O 3
1 6
O 2
1 7
O 1
1 8
C S
2 4
C L K
2 1
D
2 2
B L K
2 5
V D I S
1 9
U14
58241
IO1
IO0
IO3
-30V
IO4
A3 A2
AP
GND
+15V +15V
D11
TXD
-15V
D13
D14
D15
RET1
EXT
D18
BAT48
VCC
VBAT
WR
A[0..15]
EXP[0..7]
EXP0
EXP[0..7]
GND
A0
4
A1
5
A2
6
A3
7
D0
14
D1
13
D2
12
D3
11
+VS
17
+VS
16
W
R
10
ALE
3
C
S
0
2
CS1
15
R
D
8
+VS
18
SP
1
U15 72421
A0 A1 A2 A3
A[0..15]
IO[0..7]
VCC GND -15V
Rem.Displ.
1
2
3
4
5
6
7
8
S4 4X2
IO[0..7]
R53 33K R54
4K7
TXD D[0..7]
CS[0..11]
CS[0..11]
CS6
VCC
VCC
D[0..7] CS11
D4 D7 D6 D5
RST_NEG
C52
0.1uF
D16 1N4448
RD
VBAT
R64
1K D17
BAT48
1 2
S5
BATTERY
RET3 RET2 AIN
R62 47K
C51
3n3
C49
47uF
C50
47uF
-15V
-30V
GND
C47
47uF
C48
47uF
+5V
+15V
VDD
VCC
GND
VCC
T2
BC337
R59 10K
RXD
GND
GND
R58 33K
D10 3V0
D12
+15V
2 3
1
8 4
U13A
LM1458
VSS
R61
270K
DATAIN DATAOUT
R55 33K R56 33K
6 5
7
U13B
LM1458
GND
3072353d 17-07-96
R57 270K
D9 3V0
-15V
GND
GND
GND
VSS
C 02.12