Insufficient Vacuum; Failures Picking And Placing - Data I/O FLX500 Maintaining

 Data I/O  FLX500  Chptr 3

Insufficient Vacuum

If you notice insufficient vacuum on the probe
tips (e.g., devices are dropped), perform the Vac-
uum Check: see Check Vacuum on page 19. If
some of the checks fail (red Xs on report when
the details check box is checked) then check that:
• all hose fittings are tight and hoses are not
pinched or clogged.
Perform the probe blowout procedure; see
Maintaining Air Flow on page 16.
• the air filters are not dirty. Replace air filters
if necessary. See Checking Air Filters on page
20.
• the input air to the FLX is at .48-.55 MPa
(70-80 PSI).
If you can't find the source of the problem, save
the detailed Check Vacuum report and send it to
support@dataio.com.

Failures Picking and Placing

If probes drop devices or fail to pick and place
devices accurately, check the following:
• check for insufficient vacuum; see previous
heading.
• check the Z-Offset; see Calibrating Probe-
Offset on page 15.
• check the module alignment; see Gantry
Movement and Alignment on page 10.
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