8300
DOOR
LINK
ARM
DOOR
ADJUSTING
SCREWS
SECTION
A-A
LOCKED POSITION
DOOR
LINK
ARM
0.04MINIM~
0.06
MAXIMUM
~
Figure 6-32. Solenoid Location and Clearance
SECTION
A-A
UNLOCKED POSITION
(3)
Slide the solenoid toward or away from the link arm to decrease or increase the
gap as required.
Securely tighten the solenoid adjusting screws.
NOTE
To
reach forward adjusting screw, the shank
of
the
screwdriver
must
pass between the top edge
of
the bezel
and the
left
edge
of
the switch bracket. A void scratching
either surface.
6.15.2.3
Interlock Switch Test
The cartridge interlock switch is a leaf-actuated snap-action switch that is part of the
upper sector sensor assembly attached to the top
of
the lower disk cover. The actuating
leaf arm
of
the switch extends upward through the front center
of
the cartridge receiver and
contacts the cartridge case.
The switch senses the correct location of the cartridge in the disk drive; this ensures that
the cartridge is properly located upon the spindle and is ready for operation. The switch is
electrically connected to control circuits on the Logic
PCBA via connector
P109.
6-70
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