Yamaha SIGMA-G5SII Service Information page 38

Teaching Procedure (Head Rotation Center Offset)
(1) Perform the "All Zero" operation in the "Control" window.
(2) Place the QFP glass jig with the printed side turned down, on the jig storage space
(Component Recognition Lighting Unit section).
Note:
Clean the jig storage space, vacuum nozzle, component recognition camera upper surface and QFP
glass jig using a soft and clean rag dipped in alcohol.
Clean the vacuum nozzle with alcohol applied to the tip.
(3) Set the HA19C nozzle in the nozzle stocker and enter "HA09C" or "HA19C" in the
nozzle arrangement position for the subject stocker.
Set it onto the nozzle No. 1 position on the head in question using the nozzle change
operation (Unit Adj.).
NOTICE
(4) Press the [Maint.] button in the operation window and press the [Teating] button.
Then, Using the [Head Cntr Mark Pos] button, select the camera and head to be
taught.
(5) Press the [Head Cntr Mark Pos] button and then [START] button.
(6) When the teaching is completed, compare the values in "Before" and "After"
sections. If there is no problem, make a note of them.
(7) Press the [Save] button to save the data.
Note:
After saving the data, go to the next "Base Mark Position Teaching" operation.
Basically, nozzles are not attached manually. When it is
unavoidable, take care so that the unit (such as PEC recognition
camera after the head change, etc.) does not touch and scratch the
side view camera or light projector.
When the nozzle is attached manually, enter "HA09C" or "HA19C"
in the nozzle arrangement position for the subject head using the
debug operation.
If it is not entered, the QFP glass jig can not be picked up.
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Service Information
SI1705004E-00=SIGMA-G5SII Service Manual