Optilia Flexia BGA, Инструкция по эксплуатации

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6. How to inspect BGA solders
Turn on Flexia. Put the PCB on the stand base. Adjust height of the Rack
& Pinion roughly. Use the Rack & Pinion unit to slide down Flexia to a few
millimeters above the BGA package. “Fine adjust” position of BGA
package against optical head of Flexia BGA and move down Flexia BGA
slightly and carefully to contact with the PCB surface. Do not press BGA
lens to the PCB.
Tilt the Brush-Light approximately 45º and position tip of the optical fibers
to edge of the BGA component by adjusting the Brush Light Stand. Turn
on the Brush Light to insert background illumination underneath BGA
component. Adjust intensity of the background Illumination by turning the
Brush-Light knob.
Note: Brush-Light is powered by battery or by Flexia. Switch battery tube with
DC-adapter (optional) and connect it to AUX output of Flexia cable to power the
illumination via Flexia Cable. Power supply must be connected to Flexia Cable!
1. Move down
Flexia BGA gently
to get in touch with
the PCB surface
next to the BGA
package.
2. Tilt the Brush
Light appr. 45 deg.
and position tip of
the optical fibers to
edge of the BGA
component.
4. Turn on the light and
adjust illumination intensity.
3. Loosen locking screws and move the
brush light toward the BGA package.
Solder ball without
background light
Solder ball with
background light
DC-adapter