Service manual
© Elcom s. r. o.
Euro 2500
TX
92
6.9 Bill of material for fiscal memory module PCB
6.9 Bill of material for fiscal memory module PCB
Tab. 6.8: Bill of material for the COM5 module PCB. Notes: * - inset in the variant with two DS75176 converters; ** - inset in the
variant with DS8921 converter.
Fig. 6.9: Fiscal memory PCB top and bottom overlay
Amount Signature
Description
Jacket
Layout
Code
2
R8, R9
47k
1206
Top
M100016
4
R1, R6, R7, R10
10k
1206
Top
M100017
1
R5
1k
1206
Top
M100022
2
R2, R4
22k
1206
Top
M100038
1
R3
120R
1206
Top
M100045
2
D1, D2
LL4148
SOD80
Top
M110018
4
DT1, DT2, DT3, DT4
BZW06-5V8
DO41-TRANS
Top
M110029
1
C10
100u/10V
EL2.0D5
Top
M120012
5
C1, C2, C3, C31, C32
100n
1206
Top
M120029
1
BD1
EBM3216
EMI1
Top
M130007
1
U2
74HC00
SO14
Top
M170017
1
U1
TL16C452
PLCC68
Top
M170046
1
U3A
DS8921
SO8
Top*
M170068
2
U31, U32
DS75176
SO8
Top**
M170080
1
RS422CON
AVA 5400-4P-S
S1G4M
Top
1
USB/UARTCON
Connector pins
S2G10
Bottom
1
DPS 5thCom2500TXv1_2
C13
U
4
U
5
R7
C4
C5
C7
C
15
R2
R3
R8
TO
P
C
B
P
R
IN
TE
R
U1
U
3
D
IP
Q
1
D4
D
5
U
3A
S
O
D6
D7
RD
7
RD
6
RD
5
RD
4
RD
3
R
D
2
RD
1
R
D
0
BD
4
B
D
3
BD
2
BD
1
C1
C
11
C
12
C
2
R
1
R5
R9
R10
R
12
R
13
R
14
T1
T2
U6
D2
D
3
C9
R
4
C
10
C14
C3
C
6
