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3-6-15
A/C Head ADJUSTMENT Method (summary)
Screw
Item
Tilt Adjustment
Height
Adjustment
Azimuth
Adjustment
A/C Head
Horizontal
Position Adj.
Tilt
Height Fix
Screw
A
B
F
C, D, G
H
‚ P .Each Adjustment must be done keeping the screw G tighten.
‚ Q .When tilt is adjusted, confirm the screw A is tighten. (A/C Head must be touch with the fix plate.)
‚ R .When tilt is adjusted confirm that there is no tape damage at T3 Post.
‚ S .When Height is Adjusted, loosen the screw H. After the adjustment tighten screw H.
‚ T .When the each Adjustment is done, each adjustment screw must be rotated CW.
And hit slightly the L part to remove the mechanical distortion.
‚ U .Adjust or confirm alternately each Adjustment and Envelope Output waveform Adjustment
A
CW --- Decrease CUE Level
CCW --- Increase CUE Level
B
CW --- If the level is increased at "k".
CCW --- If the level is increased at "j".
F
Adjust phase by the screw F.
C
Adjust A/C Head Horizontal Position by VFK0357
D
(Eccentric Driver) at long hole E, then tighten the
screw C and D.
G
Adjust by tightening the screw except tilt and
azimuth adjustment.
H
After the Height Adjustment, tighten screw H to fix
the A/C Head Height.
VFK1178 (0.89 mm Nut Driver)
VFK1150 (5.5 mm Nut Driver)
VFK1148 (1.5 mm Nut Driver)
VFK1209 (Torque Driver)
VFK0912 (1.5 mm Hex Driver Bit)
VFK1190 (1.5 mm L type Hex Wrench)
Adjustment
Tool
L
Torque
(Adjustment)
(Adjustment)
(Adjustment)
2.5 Kg/cm
1.0 Kg/cm
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