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1-5. Removing and Reinstalling the Inside Panel Assembly
1-5. Removing and Reinstalling the
Inside Panel Assembly
Removal
m
. Be sure to set the POWER switch to OFF, unplug the
power cord or remove the battery before starting any of
the following procedure to protect inside of the unit from
damage.
. Insert a piece of paper between the hinge and the
connector box to prevent connector box from damaging
as it contacts with hinge.
(HDW-750 : Applicable to serial No. 70001 and higher
or only when HKDW-702 is installed.)
1. Loosen the four screws (with drop-safe) and open the
inside panel assembly in the direction of the arrow.
m
. The flexible card wire that is connected to the FP-
121 board, will be significantly shortened its life if it
is folded. Be very careful not to fold the flexible
card wire.
. Stand the unit in the posture that the POWER switch
side faces upward when the inside panel assembly is
opened.
POWER switch
Inside panel
assembly
Screw
(with drop-safe)
Hook
FP-121 board
Hinge
1-4 (E)
Hook
Hinge
Insert a piece of paper
into the protection block.
(Only when the connector
box is installed.)
Screws
(with drop-safe)
Inside panel
assembly
Flexible
card wires
Screw (with drop-safe)
2. Disconnect the flexible card wires from the connectors
(CN105 to CN107) on the MB-898 board.
n
Life of flexible card wire will be significantly short-
ened if it is folded. Be very careful not to fold the
flexible card wire.
3. Disengage the hinge from the two hooks and remove
the inside panel assembly from the unit.
CN105
MB-898
board
Hinge
Hook
Reinstallation
1. Check that the hinges in the right and left are engaged
securely with the hooks of the chassis.
2. Connect the flexible card wire to the connector on the
MB-898 board.
3. Insert the inside panel assembly and tighten the four
screws (with drop-safe).
n
Standard tightening torque :
Screw (with drop-safe, B3 x 12)
80 x 10
n
Be careful not to pinch the harness between the inside
panel assembly and the chassis.
CN106
CN107
Hook
Hinge
Inside panel
Flexible card wires
_2
N.m (8 kgf.cm)
HKDW-704
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