Sharp VC-MH80

VC-MH80
VC-MH90
[A/C head height rough adjustment] HEIGHT ADJUSTMENT OF REVERSE GUIDE
0 Setting
6
Box driver
[Height adjustment of reverse guide]
Weight to prevent
float (5009)
@Roughly adjust the height of the A/C head by
turning the A/C head adjusting hexagon nut
with the specialized box driver until the tape is in
the position shown below.
8 Set the cassette tape to the mechanism chassis.
@Press the PLAY button to the put the unit in the
playback mode.
l Adjustment
Adjust the nut visually so that the control head is
visible 0.3 to 0.5mm below the bottom of the tape.
Reverse guide hei
adjusting jig
Reverse guide
1.
2.
3.
Reverse guide height
adjusting Jig
(4
Figure 4-31.
lb)
In the tape load mode, make adjustment at the
13.38mm side first and then rotate the height
adjusting nut by l/6 turn counterclockwise.
Actually load the unit with aitape, put it in the
play mode, and make sure the tape is free from
wrinkles near the reverse guide.
Use a commercially available box driver to turn
the height adjusting nut.
I
e
Box driver
Height adjusting nut
Figure 4-32.
Figure 4-30.
22