ELCOM Euro-2500 Series, Руководство по обслуживанию

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© Elcom s. r. o. Service manual
Euro 2500
TX
6 Bills of material and spare parts ordering
6.1 Bill of material for main PCB
GND
RS232
1
8
RS422 U2
2A
C
11
2
C
12
5
C
11
3
C
12
4
C
12
3
C
12
1
C
11
4
C
11
5
C
11
6
C
11
7
C
11
8
R
76
C
10
2
C
10
9
R
78
U5
B
D
58
B
D
59
B
D
60
B
D
61
B
D
62
B
D
66
B
D
67
B
D
68
B
D
63
B
D
65
B
D
64
SK3
R
10
7
C127
U24
C129
C
12
8
C
12
8x
R29
R30
R106
C
13
0
R
26
R
22
R
24
R
40
R
47
R
39
R
38
R
94
R
33
U6
C
98
Q2
C99
R75
C18
R
96
SK2
U19
R97
C64
R104
USB/UARTCON
C70
C71
C60
U15
C
73
C72
BD12
B
D
15
B
D
8
BD14
B
D
9 BD11
BD13
C
80
C85
C C8833
C C C8877 C C8822
C C8866
C C8811
C
84
C47 BD5
BD7
R14
C42
BD6
C48
R
13
O
pt
2
KEYBCON
R42 R41
SK6
B
D
10
9
5 1
6
S
C
A
LE
S
C
O
N
C19
B
D
18
BD23
B
D
20
B
D
16
B
D
22
BD17
BD21
B
D
19
C
91
C C9944
C89 C93 C88 C95 C92
C
90
6
1 5
9
PPP
A
Y
AA
TE
R
M
C
O
N
C74
T12
R65
T18
R66
R63
R64
C79
BD3
C21
E
F2
JP
4
U14
C
23
C
22
C
20
C77 BD2 C75 BD1
9
5 1
6
P
C
23
2C
O
N
PC422CON
JP3
U
22
C57
C59
C
38
C
39
C40 C41
EXTDISP2CON
B
D
48
B
D
499
B
D
50
BB
DD
5511
C10
C
11
BD73
BD71
R
58
R
79
R
57
R
81
R56
R80
R
55
R
59
R
54
R
60
R53
R
61
B
D
44
B
D
45
B
D
46
B
D
47
C34 C C C3355
CC
3366
C
37
EXTDISP1CON
C69
C
68
C
66
C
62
C
67
C61
U16
U18
C
63
R100
U
17
R102 R101 R90
R49
R48
C54
C C55333 U9
U10
R93
C24 C25
Q1
R71
R12
C49
C97
R
21
R
25
R
23
R
43
R
62
R
44
R
37
U1
R
98
R
52
R
51
R
50
2/2RAMCON
B
D
41
BD42
BBB
DDD
444333
C
30
C
31
C
32
U4
R108 R95
C
28
R
27
R
28
R
31
R
32
BB
D
52
BB
D
53
BB
D
56
B
D
57
C
11
9
C
12
0
C
12
2
C
11
1
C
11
0
C
10
8
C
10
7
C
10
6
C
10
5
C
10
4
C
10
3
R
77
B
D
33
B
D
34
1/2
R
A
M
C
O
N
B
D
35
B
D
36
B
D
37
B
D
38
PRNSIGCON
C101
C14
BD25
C13
BD24
BD32
C100
BD31
C52
R16
R35
D7 C9
D
6
L2
B
T1
D
3
L1
T2
R R R44
R R888
R R R11
T3
R10
R9
T16
R
6
C
888
T15
T1
R
2
R R33
CC
44
R5
R7
R110
R111
R R R1111111222
R R1111133
R R1111144
R R1111155
R R1111166
R117
C
77
R
17
JP1
SK4
R15 C51
U12
R
10
5
B1
T7
R36
C C6
R99
C56
U21
U2
R
11
C27x
C
27 C45
R19
T9
D
5
D
4
T8
R18
A
R
R
A
Y
S
W
IT
C
H
C55
U20
2
SK1
B
D
74
BD72
C
12
DRW1CON
C26
C
2x
C2
R120
C
58
U23
F1
S
W
-P
W
R
C
O
N
C126
1
C3
U
8
C5
T11
Opt1
C
1x
C1
P
O
W
E
R
C
O
N
6
1 5
9
S
C
R
C
O
N
B
D
4
C43
R69
R68
C17
R92
R91
DRW2CON
U3
U7
D
8
D
9
D
T1
D
T2
D
T3
D
T4444
JP
2
R121
R
12
2
R
12
3
R
12
4
R125 R126
L2A
150u (ALT.)
Fig. 6.1: Main PCB top overlay
Tab. 6.1: Bill of material for the main PCB. Notes: 1. Inset either the coils L1 and L2 or their alternatives L1A and L2A. They differ
in size and inductivity. 2. Inset either the capacitors C1, C2, C27, and C128 or their alternatives C1x, C2x, C27x, and C128x. They
have common values, but differ in construction. 3. R68 is always inset. Resistor R69 is no longer inset. 4. Inset U22A – DS8921
until available in storage, hence inset DS75167. Do not inset parts marked with *.
Amount Description Signature Jacket Code
2 3PIN JP1, JP4 JUMP3 M190066
2 JUMPER JP1, JP4 JUMP3 M190042
2 2PIN JP2, JP3 JUMP2 M190066
2 JUMPER JP2, JP3 JUMP2 M190042
1 0.22R R105 1206 M100041
1 0R R68 1206 M100057
1 0R R69 1206 M100057*
1 AVA 4700-2x10P-SH 2/2RAMCON S2G10 M190098
1 AVA 4700-2x10P-SH 1/2RAMCON S2G10 M190098