Valleylab CUSA EXcel-8 - Page 144

Ultrasonics and Machine Control Printed Circuit Boards
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5. Connect the cable assemblies to the ultrasonics PCB (Refer to the
following table and Figure 11-3).
Table 11-3.
Cable connections on the ultrasonics Loc. Connector Wire Color
PCB
J5 2-pin green, white
J7 12-pin black
J10 small 2-pin brown, orange
J13 large 2-pin orange, brown
J14 6-pin red, black, red. black, red, black
J18 2-pin black, black (twisted)
J17 4-pin (marked IRR) red, black, orange, violet
J16 4-pin (marked COOL) red, black, yellow, gray
J15 4-pin red, black, orange, brown
011 small 2-pin red, black
J8 large 2-pin red, black
J3 5-pin violet, yellow
Ji 10-pin yellow, brown, violet, blue, orange, red,
black
J9 20-pin ribbon cable
Ji2 40-pin ribbon cable
6. Replace the rear cover.
Now you must replace the Machine Control PCB, which resides in the
control panel assembly.
11-12
CUSA EXcel-8 System Service Manual
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