WARNING!
In order to prevent an electric shock and short circuit, be sure
to turn off power before performing work that requires you to
touch the interior of the product.
Be careful so as not to damage any wiring. Damaged wiring can
cause an electric shock or short circuit accident.
In the test menu, when the controllers VR values cannot be adjusted
to the allowable range, it is necessary to adjust the VR installation
position or replace the VR. Also, be sure to apply grease to the
mechanism every 3 months.
To perform the above-mentioned work, remove the controller from
the cabinet.
When performing this work, also remove the side cover and mechanism
side cover.
Removing the Side Cover and Mecha Side Cover
By taking off a total of 8 screws, remove the side covers
L and R.
By taking off a total of 11 tamperproof screws, remove the mech
side cover L and R.
Take off the two screws to remove the Hide Plate.