PRIZM Mini4 User's Manual And Troubleshooting Manual page 5

Dual sonar interface board
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Moog Components Group
FUSES:
There are four fuses for this board, all fuses are the self-resetting PTC type and will not
require replacement by the user.
F1:
2.6 Amp PTC, +5VDC input fuse at J8
2.6 Amp PTC, +5VDC input fuse for Diag header at J4 – NOT PLACED
F2:
F3:
2.6 Amp PTC, +5VDC input fuse for Daughterboard header at J3
F4:
0.5 Amp PTC, +5VDC output fuse for LED header – NOT PLACED
SWITCHES:
There are no switches on this board.
CONNECTORS:
The fiber optic modules are identified as connectors,
J1:
Optics module "A"
J2:
Optics module "B"
There are four SMB coaxial connectors on the left side of the board for connecting the
sonar coaxial cables.
"IN/OUT A+", single-ended input/output or differential positive input/output
J5:
"IN/OUT A-", not used if single-ended or differential negative input/output
J7:
J9:
"IN/OUT B+", single-ended input/output or differential positive input/output
J10:
"IN/OUT B-", not used if single-ended or differential negative input/output
There are two daughterboard stacking connectors.
Daughterboard Header
J3
VDC Supply
RXD_DB
GND
RXC_DB
RCV LINK
RXD_DB2
201630-xxx Mini4 Dual Sonar Board Manual, Preliminary
– NOT PLACED
1
o o 2
VDC Supply
3
o o 4
TXD_DB
5
o o 6
GND
7
o o 8
TXC_DB
9
o o 10
Future
11
o o 12
TXD_DB2
Page 5 of 14
2/23/09

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