Denon DP-35F Series Service Manual page 8

® ADJUSTING THE ARM CONTROL SECTION
Lead-in adjustment hole
VR-5 (Tracking force
adjustment)
VR*3 (Horizontal offset
voltage adjustment)
VR+4 (Lifter offset voltage adjustment)
mad
1)
2)
3)
1)
2)
3)
1)
2)
3)
4)
loscope to TP-8.
Set the lifter switch to the UP condition.
Turn VR~3 and adjust to OV+0.01V.
(Note) Keep the bottom cover closed.
3)
5.
Adjusting the 17 cm lead-in position |
Adjust as necessary, such as when parts of the sensor sec-
tion have been replaced.
However, the following procedures should only be ee
when a discrepancy is found for the 17 cm lead-in position,
after the 30 cm lead-in position has been adjusted.
1)
2)
3)
4)
5)
6)
Stopper
Set the record size selector to 17 cm.
(Note} In case of DP-45F, the size is automatically
changed by placing a 17 cm record on the turntable.
By continuously pressing the start switch, the arm will
move over and stop. At this time, check now many
millimeters, toward the inside or outside, the stylus tip
deviates from the required 17 cm lead-in position.
Take off the bottom cover of the cabinet and check
the adjustment scale position of the shutter. (One
adjustment scale corresponds to a stylus tip movement
of 0.5 mm.)
Untighten the screw holding the sub shutter and place
a small flat-headed screwdriver into the slot of the
shutter. When the stylus position is toward the inside,
compared to the required position, move the sub
shutter toward the right of the scale; when the stylus
position is toward the outside, move the sub shutter
toward the left. When completed, tentatively tighten
the screw holding the sub shutter.
After the adjustments are made, press the start switch
and check whether or not the stylus stops at the 17 cm
lead-in position.
If the stylus stops at the required position, then tighten
the sub shutter screw.
Screwdriver _
Shutter
Sub shutter
Sub shutter screw
Slot