Valleylab CUSA EXcel-8 - Install the Ultrasonics PCB

Ultrasonics and Machine Control Printed Circuit Boards
Figure 11-5.
Plugging the adapter for the syphon
valve cable assembly into the
connector at J6 on the ultrasonics PBC
Install the Ultrasonics PCB
1.
Adapter for syphon
valve cable assembly
Place the new ultrasonics PCB assembly near the CUSA Excel console.
Insert the following ultrasonic PCB fan assembly lead wires into the
6-pin fan connector housing:
Refer to Table 11-2 and Figure 11-4.
Position the ultrasonics PCB assembly in the CUSA EXcel console.
Replace four screws (M5 Phillips) and four lock washers (M5) on the
ultrasonics PCB panel.
On the new ultrasonics PCB assembly, the header at J6 (syphon valve)
has a 3.96 mm (0.156 in.) center. The CUSA EXcel console syphon valve
lead wires terminate in a 2-pin connector with either a 3.96 mm
(0.156 in.) or a 2.54 mm (0.100 in.) center.
4 Ifthe connector for the console syphon valve has a 3.96 mm
(0.156 in.) center, connect it to the ultrasonics PCB assembly at J6.
OR
4 ONLY IF the connector for the console syphon valve has a 2.54 mm
(0.100 in.) center, plug the syphon valve cable assembly adapter
into the connector, then connect the adapter/connector assembly to
the ultrasonics PCB assembly at J6. Refer to Figure 11-5.
J6 Detail
Syphon valve connector
CUSA EXcel-8 System Service Manual
11-11
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