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Rear Cabinet Removal; Chassis Removal; Circuit Board Removal - Sony ICF-111B Service Manual

Fm-mw-sw portable radio

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2-1.
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SECTION
2
DISASSEMBLY
REAR
CABINET
REMOVAL
Left Side Cover
Removal
l.
a
self-tapping screw (A)
@P 3x12
self-
tapping screw (A)
@P 3x12
Remove the four screws labeled (A) in Fig. 2-1.
Pull
off the
left side
cover
along
with. the
VOL
knob
and
TONE
knob
as shown
in
Fig, 2-1.
knob,
VOL
knob,
TONE
Fig. 2-1..
Right. Side Cover
Removal
l.
oe)
Press down
the ANTENNA
RELEASE button
shown in Fig. 2-2.
Pull out the telescopic antenna.
Remove the four screws labeled
in Fig, 2-2.
Pull off the right side cover
with the tuning
knob
and
battery
lid as shown
in Fig. 2-2.
telescopic
antenna
button,
ANTENNA
RELEASE
battery lid
Fig. 2-2,
Rear Cabinet Removal
1.
Remove the three screws labeled (C) in Fig. 2-3.
2. - Lift up the rear cabinet.
_ self-tapping screw
screw
self-tapping screw
@P3x45
© SP ik
@P 3x45
CHASSIS
REMOVAL
1.
Remove
the rear cabinet.
2.
Push the POWER
switch
button as shown
in
Fig. 2-4.
3.
Unsolder the pve wires labeled
(©) and ©) in
Fig. 2-4,
4.
Remove
the
screw
labeled
(F) in
Fig. 2-4.
5.
Lift up the chassis.
) self-tapping screw
BP 3x16
a5
button
POWER
switch
pyc wire
BLK
Fig. 2-4.
)
CIRCUIT
BOARD
REMOVAL
1.
Remove
the
rear
cabinet
and
the
chassis.
2.
Unsolder the wires shown in Fig. 2-5.
a) four pvc wires (YEL, WHT, VLT and WHT)
b) four tinned copper wires.
3.
Remove the two screws labeled @) in Fig. 2-5.
4.
Remove the screw labeled (@) and the plate
labeled @).
5.
Remove the speaker as shown
in Fig. 2-6 and
unsolder the two speaker leads.

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