Technics SU-V460

a Removal of the volume P.C.B. Removal of the operation P.C.B.
Procedure Procedure
1-2-5
Volume Knob
EA
Connector
1. Pull out the volume knob.
2. Remove the nut.
3.
Release
the
1
claw.
1.
Pull
out
the
4
knobs
(O~@).
2. Remove the 4 nuts (@~®).
Procedure
1-27
Rec Selector Knob
| —Main P.C.B.
Front Panel
5. Remove the bottom chassis in the direction of the arrow
1. Pull out the rec selector knob. eUseawrenchofthe A: 11mm a jens
2.
Remove
the
nut.
dimensions
shown
in
B:
16mm
.
Remove
the
3
screws
(@~@).
7
.
3. Remove the remote switch controller in the direction of the the illustration above —C:_ longer than 4. Remove the front panel. 6. Reinstall the front panel to the main P.C.B.
arrow.
to
remove
nuts.
22
mm
a
|
Removal
of
the
power
IC
—
Removal
of
the
power
transformer
Procedure + eee . Procedure
i nsolder the power IC.
Procedure
Procedure
Leaded
2.
Remove
the
Sens
(@,
@).
ladda
1-8 ; 1-9
Power IC
__ Shield
~~ Plate (R)
Shield
Plate(L) —
Nac
IN
P.C.B.
Power
Transformer
e@When mounting the power IC, apply silicon thermal
compound (SZZOL15 or equivalent) to the rear of the power e@Remove the 5 screws (Q@~@).
eRemove the 4 screws (@~@). e@Release the 2 claws. IC.