Akai GXC-750

EJECT PREVENTION LEVER
EJECT SLIDE
Fig. 16
1. ADJUSTMENT OF FWD REV CHANGE
MICRO SWITCHES. (SW15, 16)
1) At FWD mode, (>) there should be a gap between
the phosphor bronze plate, and the micro switch
should be completely inactivated.
(Fig. 11, left)
2) At REV mode, («) the phosphor bronze plate
should depress the micro switch so that it operates
perfectly. (Fig. 11, right)
3) Incase the micro switch does not operate perfectly,
adjust by bending the phosphor bronze plate as
shown in Fig. 11 (right).
2. FLYWHEEL LOOSE PLAY ADJUSTMENT
Adjust flywheel loose play to within 1.0 mm by
inserting adjustment washers. in the places shown in
Fig. 12.
3. POSITION ADJUSTMENT OF PLAY SLIDE
SWITCH (SW12)
With the Play Button at depressed (unlocked) condi-
tion, loosen. the fixation screw shown in Fig. 13,
and move the play slide switch as indicated by the
arrow mark in the figure. Fix screw at place at
which the switch actuator fully enters switch. (indi-
cated by solid line). When the Play Button is
depressed and locked, the switch actuator should
return by only the backlash portion (indicated by
dotted line).
4.
POSITION ADJUSTMENT OF RECORDING
MICRO SWITCH (SW-19)
Loosen the fixation screw shown in Fig. 14 and move
the recording micro-switch as indicated by the arrow
mark in the figure. Adjust so that when the Record-
ing Button is depressed to effect recording mode,
recording micro-switch SW-19 is perfectly turned
ON. Fix screw to maintain this condition.
* The part indicated by A in Fig. 14 must not
touch the body of the micro-switch.
. EJECT SLIDE ADJUSTMENT
Confirm that the cassette slides the cassette guide
perfectly and that the cassette base is locked by the
hook part of the eject slide when it is completely
lowered.
* If it does not lock, remove uneven edges from
eassette base A side surface.
(Refer to Fig. 15)
When the Play Button is depressed and playback
mode effected, confirm that as shown in Fig. 16,
the gap between the eject prevention lever and eject
slide is more than 0.5 mm.