Yamaha SIGMA-G5SII Service Information page 116

(11) Press the [⑤原点設定] button.
Press the X-axis beam to be adjusted against the limit stopper (made of urethane) on
the left and press the [SET] button to set the origin.
Press the [終了(ESC)] button to return the initial window.
Y-axis Beam Position
(12) Press the [⑦エラー履歴クリア] button to clear the error log.
Press the [終了(ESC)] button to return to the initial window.
(13) Close the software for adjustment and turn OFF the power to the adjusting jig.
Then, remove the jig from the head and return the head cable to the original position.
Note:
In the case that the cable ties, etc. have been released except for the cable connector, return them to
the original condition and move the beam by hand again to make sure that it does not interfere with any
other section.
(14) Perform the X/Y home position teaching of "4.18 Servo Amplifier Change
Procedure".
Refer to "Fig. C63" for the beam position of the X-axis beam at the scale origin
setting operation.
Front Side
Each Beam Position at the Scale Origin Setting Operation
Service Information
Fig.C63
X-Axis Head Position
Fig.C64
SI1705004E-00=SIGMA-G5SII Service Manual
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For Service Engineer
* Press it to against the
urethane stopper.
Fig.C65