Sharp FDD-412A - Page 68

FDD412A/B
4.2.9 Protect Sensor Assembly
(1) Tools and measured instruments to be used:
#2 Phillips screwdriver
Small flat screwdriver (for wire removal)
(2) Disassembling
(a) Remove the PWB according to 4.2.4.
(b) Remove the protect sensor wiring off the J3 connector
according to 4.2.3.
(c) Detach the bail assembly according to 4.2.7.
Cd) Remove a protect sensor set screw (M4 x1).
(3) Assembling
(a) Align the positioning dowel with the plate hole, and tighten
the set screw.
(b) Attach the bail assembly according to 4.2.7.
(c) Install wiring according to 4.2.3 (wire routing shown in
Fig. 4.5.)
(d) Install the PWB according to 4.2.4.
a |
Bail assembly
Fig. 4.11 Protect Sensor Assembly
4.2.10 Index Sensor Assembly
(1) Tools and measuring instruments to be used:
#2 Phillips screwdriver
Small flat screwdriver (for wire removal)
(2) Disassembling
(a) Remove the top cover according to 4.2.1.
(b) Open the plate according to 4.2.2.
(c)
Detach
the
index
sensor
wiring
from
the
J3
connector
according
to
4.2.3.
(3) Assembling
(a)
Verify
that
the
positioning
dowel
is
snugly
engaged,
and
secure
the
index
sensor
together
with
the
insulating
plate.