EDAN F9 - Replacing the DECG Module

F9 Fetal & maternal Monitor Service Manual Disassembling the Monitor
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3) Disconnect all the wires.
4)
Remove the studs/screw securing the FM module.
To replace the FM module,
Replace the FM module in a reverse procedure. Refer to the following illustration when
connecting wires. Ensure they are all correctly connected.
10.4.2 Replacing the DECG Module
To remove the DECG module,
1)
Separate the upper assembly and the lower assembly.
2)
Disconnect all the wires.
3)
Remove the four screws securing the DECG module.
( i )
(ii)
(
iii
)
(
i
v
)
(v) (vi) (vii)
No. Connect to
i Toco Socket
ii US2 Socket
iii US1 Socket
iv Mark Socket
v Speaker
vi Bottom Interfaces Board
vii Power Module