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3-7-2. Cleaning Arm Unit Replacement
(Removal of Cleaning Arm Unit)
1.
Remove 2 screws (A) and remove the T1 Guide.
2.
Hang off the tip portion (B) of Cleaning Arm Unit
and hang off the spring from Cleaning Arm Unit,
then remove the Cleaning Arum Unit as shown in
the figure.
(Installation of Cleaning Arm Unit)
1.
Install a Cleaning Arm Unit to the T2 Arm Unit.
Then remove the spring from the cleaner base
plate and hook to cleaning arm unit. Push the
cleaning arm unit into T2 Arm Unit.
2.
Push the Cleaner Solenoid. Rotate the cylinder
and confirm that the cleaner roller is rotated by
the cylinder movement.
3.
Install a T1 Guide.
4.
After T1 Guide installation, T1 Guide position
adjustment is necessary.
3-7-3. T1 Guide Position Adjustment
1.
Set the VTR in no tape loading mode.
< No tape loading procedures >
• Open the "Servo Adjust" menu in the "Service Menu".
• Select the item "T TORQUE" and press the search
button to make the loading condition. Then turns
power off.
2.
Confirm that the clearance between T Guide and
T1 Post is 0.2 mm to 0.5 mm. (A little clearance is
necessary.)
3.
If it is not, loosen the 2 screws (A) and adjust the
position of T1 guide by moving arrow direction (B)
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