DmotorPCB
Microswitch Assembly
Fig.12-11. Removing
the
MicroswitchAssembly
12.12 Removing and Remounting the
Mounting
Brackets
(1) Remove
the
four
screws on the
right
and
left
side bracket assemblies and remove
the
right
and
left
side bracket assemblies.
(2) Remount
the
bracket in
the
reverse procedure
of
step (1)
with
care
not
to
pinch
the
D
motor
cable by
the
mounting bracket.
'f
y
~
Bracket
Assem~ly
~_A
(Right)~
. i r
Bracket
I Assembly
L (Left)
Fig.12-12. Removing the Mounting Bracket
- 26 -
12.13 Removing and Remounting
the
Control
PC
Board
(1) Remove
the
mounting bracket according
to
the
procedure in section 12.12.
(2) Remove
the
head
FPC,
track0
connector, and
stepper
motor
connector
according
to
the
procedure in section 12.4.
(3)
Remove
the three set screws from the control
PC
board.
(4)
Remove
the
D
motor
PC
board socket housing
from
the
connector
JS
and remove the control
PC
board.
(S) Remount
the
control
PC
board in
the
reverse
procedure
of
steps (1)
to
(4
).
(6) Treat the cable in
the
D
motor
PC
board socket
housing
as
shown
in
figure 12-15.
Fig.12-13. Removing the Control
PC
Board
12.14 Removing and Remounting
the
Drive
Motor
Assembly
(1) Remove
the
holder assembly according
to
the
procedure in section 12.3 .
(2) Remove
the
control
PC
board according
to
the
procedure in section 12.13.
(3)
Remove
the
microswitch assembly according
to
the
procedure in section 12.11.
(4)
Remove
the
three
front
(head side) drive
motor
setscrews.
(5)
Remove
the
three back
(PC
board side) drive
motor
set screws and remove
the
drive
motor
assembly.
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