Panasonic RQ-352 - Controls and Components Location; Disassembly Guide; Chip Parts Repair

N OF CONTROLS AND Ct
—®
) Recording Indicator/Battery Check Lamp [REC/BATT]
) Built-in Microphone
) Stop/Eject Button (@ STOP/A EJECT]
: Record Button-{[REC]]
=
9) Pause Control [If PAUSE (OFF » LOCK)
(0) Cassette Compartment Cover
1) Monitor Jack [MONITOR (8)]
12) Tape Counter and Reset Button
) Volume Control [VOLUME]
Microphone Jack [MIC]
Remote-Control Connection Jack [REMOTE]
18 External Power Supply Input Jack [DC IN 3V (C-@-@)}
) Battery Compartment [4 OPEN BATT]
os
ei
|
|
;
7
cs
|
|
|
|
Shown
in
|
|
Ref.
No.
|
Procedure
|
To
remove
—.
|
Remove
—
P
tig
gees
|
|
*
OAC
VN
areas
veers
eel
yr
ea
(A)
|
1
|
1
Bottom
case
assembly
|
OO
SOLOW
Suds
rca
ce
oa
eg
oe
eas
Se
ae
eas
(B)
|
1
|
|
|
|
|
Or
DIA
CK
SCIGW
25
foxy
es
Ae
ies
oe
ee
es
(C)
|
he
Ee
ee
|
:
ee
:
|
2
|
5
aa
Main case
assembly
ROCIO
ety
ia
ce
ea
aes
(D)
2
|
t
—
=
=
5
a
eee
oom
Bae
cas
oe
|
Main
circuit
board
and
ee
Pha
ae
eee
GUS ER
OU
lfGuit
©
1SOIEW
aoe
ae
ee
ea
(E)
|
|
”
eS
a
m
‘
i
|
*
cee
®
TI
OURSOCOW
Sta
hn
nde
ee
a
te
as
eee:
(F)
|
|
|
board
|
|
1
Be
(transistor, diode, resistor and capacitor, etc.)
A. Removal!
1.
Remove
all
solder
from
both
ends
of
chip
using
a
solder
epeme
ren
ed
Li
f-—
Soldering
iron
sucker
(RP8062)
or
desoldering
wick.
|
2.
While the
chip
is hot
remove
it
by turning with
tweezers
as
Shown
in
fig. 1.
aes
|
*
Make
sure
that the unit
is
turned
OFF
when
checking
the
resistance
and polarity
of
a
chip.