KS-FX722R
1-4
Disassembly method
Removal of main parts
(1) Detaching the front panel unit (see Fig.2-1)
Side the Release slide knob in the direction of arrow
to detach the front panel unit.
(2) Removing the front chassis(see Fig.2-2)
Disengage the four tabs in the right and left sides of unit
and pull the front chassis forward to remove it.
(3) Removing the bottom cover(see Fig.2-3.2-4)
1.Remove one screw 2 retaining the IC to the heat sink.
2.Remove two screws 1 to remove the heat sink.
3.Turn the upside down, then insert and turn the
screwdriver to remove the bottom cover and
protect sheet.
(4) Removing the main P.C.B.assembly
(with rear panel) (see Fig.2-5)
1.Remove two screws 4 retaining the rear panel to the chassis.
2.Remove two screws 3 retaining the amp. P.C.B. assembly.
3.Lift up the main P.C.B. assembly to remove it. At this
time, remove the connector CP501 connecting the
main P.C.B assembly and mechanism assembly.
(5)Removing the rear panel(see Fig.2-5)
Remove six screws retaining the jacks or the like.
Remove one screw 5 to the IC bracket.
Remove one screw 6 to remove the line-out jack.
Remove one screw 7 to remove the antenna jack.
Remove one screw 8 to remove the changer
controller jack. (except KS-F530R)
(6)Mechanism assembly(see Fig.2-6)
1.Remove four mechanism mouting screws 9 retaining
the mechanism assembly.
2.Remove four screws B retaining the cover.
3.Remove one screw which is the fixation of TOP COVER and
the substrate.
(7)Front panel unit(see Fig.7)
Remove four screws A retaining
the rear cover.
Enclosuer section
Top side
Detach it
Press the Control Panel
Release button to detach the control panel.
Fig. 2 - 1
Bottom Cover
Main Board
CP501
Connection to the mechanism
connector position
3
3
4
4
5
6
7
8
