Sony HMK-70 - Page 5

HMK-70
2-2. FRONT PANEL, FM (A-M) FRONT-END BOARD AND
PREAMP/TONE CONTROL BOARD REMOVAL
1. Remove @ , @ and @ for front panei removal.
2. Remove 4) a ® for fm (a-m) front-end board removal.
3. Remove ® ~ @ for preamp/tone control board removal.
© <slide switch joint plate (A)>
Remove.
@ <circuit board holders>
Push down in the
arrow direction.
. @ <serew>) Bg 3x5,
@ <screw> preamp/tone control_—X Remove. | __ self-tapping
Remove. board
GB 3x14 ne
®@ <screw>
Remove.
@ <holders>
Push down in the
arrow direction.
B 3x5, ‘ fm (a-m) front-end/ :
self-tapping
2
icf
LO
MPS
board
=<
@
<tuning
drum>
Be
!
fp
|
Plug
the
screwdriver
with
s<
the
tuning
drum
into
the
2
hole
of
chassis.
$
Q
fm
fa-m)
front-
front panel 8 end board
hole
chassis
® <hex-nuts>
Remove,
® <legs of the
antenna holder>
Plug them temporarily
in the holes on the
board. :
@ <VOLUME/BALANCE/TONE,
‘TUNING knobs>
Pull out.
<screw>
~ Ib Ra
Remove.
Lifes :
G{
self-tapping
8 <front panel>
Remove in the
arrow direction.
Pills
39 B2.6x6
@ <screw>
Remove.
tab
8 <legs>
Pull out.
Fig. 2-2. Front panel, fm {(a-m) front-end board and
preamp/tone control board removal.