Data I/O PSV5000 Owner's Manual page 82

Administrative Functions ■ Maximizing Programming Yields
Socket life is generally
rated by the
manufacturer as the
number of insertions per
socket after which yields
may drop significantly.
- 78 -
buildup, damage from mis-inserted devices (perhaps due to poor
calibration of the placement system), and general wear and tear.
Socket conditions that cause varying yields include the following:
Debris of any type can prevent sockets from closing completely.

Debris may not be visible. Simple actuation may clear debris, or it
may be necessary to clean sockets with low pressure, clean dry air.
Blow out sockets every day. Refer to Inspecting the Socket Adapters
on page 98. Actuate the socket to blow out debris from beneath the
contacts. More frequent cleaning is recommended in a dirty
environment.
Bent or distorted contact pins can cause intermittent socket

failures.
System Maintenance that Affects Yield
PSV5000 machine maintenance is critical to maintaining high yields.
Periodic cleaning, adjustment and replacement of worn elements ensure
the best possible performance. These periodic procedures are outlined in
Maintenance Schedule on page 4-2
Part of regular maintenance is ensuring that the system hardware is in
good working order, and that settings are accurate.
To check programmer hardware see FlashCORE Programmer Diagnostics
on page 119.
For accurate placement, ensure that workspace locations (also known as
a Package File) are taught correctly.
If throughput is down, perform Get Movetimes again: see Optimize
Movetimes on page 70.
Process Errors
Finally, some process errors can result in reduced yield. While an
automated approach eliminates most human error during production,
errors in setup or maintenance can result in reduced yield:
Using old algorithms may affect programming yields. PSV5000

System algorithms are updated weekly at
http://www.dataio.com/algorithms/
on your maintenance plan. Algorithms are updated via TaskLink or
Job Creator. See the apropos online Help for more information.
Selecting the wrong device part number for the job in TaskLink/Job

Creator, and therefore the wrong algorithm.
and should be followed closely.
and are available depending
Data I/O ■ 096-0465-001C