ORDER
NO.
HAD8703018C1
A6
a
m
CONTENTS
Page
5
SAFETY
PRECAUTION
2
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PRECAUTION
OF
LASER
DIODE........--+ssssssssssssssesssesesenssssee
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SON
TBOSS
RESISTORS
AND
CAPACITORS
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24
BEFORE
USING
THIS
UNIT
FOG
DIAGRAM
fo
necese
ate
ads
oss
vin
coneticaencteets
23
Com
act
Disc
Pia
er
HANDLING
PRECAUTIONS
FOR
OPTICAL
PICKUP
Tien
s
ueeeares:
5
PRINTED
CIRCUIT
BOARD
AND
Pp
y
DISASSEMBLY
INSTRUCTIONS.
............0...0..ccccccecceceesseeeeeues
6
WIRING
CONNECTION
DIAGRAM
.....cccccccccccescecescerecesceee
26
COMPACT
DIGITZIL.
HOW
TO
REPLACE
IC’S(Smail
outline
type)...
w:10
SCHEMATIC
DIAGRAM
.........ccccccccccccsscscccsescescesssseseceteteesees
29
IS(e
S
|
-P
1
1
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MEASUREMENTS
AND
ADJUSTMENTS
.....-.cssescesccseeeseeees
11.
TERMINAL
FUNCTION
OF
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33
OIGITAL
AUDIO
:
Sore
g@
SAFETY
PRECAUTION
(this
“safety
precaution”
is
applied
only
in
U.S.A.)
Compact
Disc
Player
(K)........Black
Type
.
Before
servicing,
unplug
the
power
cord
to
prevent
an
electric
shock.
When
replacing
parts,
use
only
manu
facturer’s
recommended
components
for
safety.
.
Check
the
condition
of
the
power
cord.
Replace
if
wear
or
damage
is
evident.
.
After
servicing,
be
sure
to
restore
the
lead
dress,
insulation
barriers,
insulation
papers,
shields,
etc.
.
Before
returning
the
serviced
equipment
to
the
customer,
be
sure
to
make
the
following
insulation
resistance
test
to
prevent
the
customer
from
being
exposed
to
a
shock
hazard.
e
INSULATION
RESISTANCE
TEST
1.
Unplug
the
power
cord
and
short
the
two
prongs
of
the
plug
with
a
jumper
wire.
2.
Turn
on
the
power
switch.
3.
Measure
the
resistance
value
with
ohmmeter
between
the
jumpered
AC
plug
and
each
exposed
metal
cabinet
part,
such
as
screwheads
antenna,
control
shafts,
handle
brackets,
etc.
Equipment
with
antenna
terminals
should
read
between
3MQ
and
5.2MQ_
to
al!
exposed
parts.
(Fig.
A)
Equipment
without
antenna
terminals
should
read
approximately
infinity
to
all
exposed
parts.
(Fig.
B)
OPpWNh
=
Note:
Some
exposed
parts
may
be
isolated
from
the
chassis
by
design.
These
will
read
infinity.
SP
Cc
Cc
NS
Antenna
m@
Audio
terminal
Number
of
channels:
2
(left
and
right,stereo)
Preset
edit
play:
Up
to
99
minutes
Frequency
response:
2~
20,000
Hz
(EIAJ)
(for
program
play)
pares
nee:
Sane
(EIAY)
Display:
Total
tracks
Exposed
Exposed
Harmonic
distortion:
0.004%
(1kHz,0dB)
aia
bs
;
metal
metal
Total
harmonic
distortion:
0.006%
(1kHz,0dB)
(ElAu)
y
fogrammes
Oraer
part
part
Channel
separation:
96dB
(EIAJ)
Time
display:
min.,sec.
Wow
and
flutter:
Below
measurable
limit
Indicators:
Play
indicator
Low-pass
filter:
High-resolution
digital
filter
Pause
indicator
Ohmmeter
Ohmmeter
Repeat
indicator
(Fig.
A)
(Fig.
B)
m@
Signal
Format
Disc
indicator
Sampling
frequency:
44.1kHz
Disc
loading:
Motor-driven
horizontal
type
Resistance
=
3MQ2—5.2MQ
Resistance
=
Approx
oo
Correction
system:
Technics
Super
Decoding
Remote
control
terminal:
1/8
inch
stereo
errata
4.
If
the
measurement
is
outside
the
specified
limits,
there
is
a
possibility
of
a
shock
hazard.
The
equipment
should
be
Dene
iene
m
General
repaired
and
rechecked
before
it
is
returned
to
the
customer.
@
Pickup
Power
supply:
;
AC
120V,
60
Hz
A
Wine:
‘secur
Power
consumption:
10W
cee
:
(access
to
he
laat
track)
Output
voltage:
2V
(at
OdB)
(EIAJ)
@
PRECAUTION
OF
LASER
DIODE
‘
:
Output
impedance:
Approx.
5500
”
Ligh
source:
penicon
ductor
laser
ph
‘nineaanioe
Sean
(Ke
Caution:
This
product
utilizes
a
laser
diode.
CAUTION-nazaroous
Laser,
Wave
length:
nm
AND
ELECTROMAGNETIC
RADIATION
43
X
24X
7.7
cm
(16-15/16”
X
9-7/16”
X
3-1/32”)
<
When
disc
holder
is
opened:
37.2
cm
(14-21/32”)
(D)
>
3.1kg
(6.8ibs.)
Dimensions(WxDxH):
High-speed
linear
access
system
WHEN
OPEN”
“ATTENTION
—ravonnement
LASER
ET
ELECTROMAGNETIQUE
DANGEREUX
S}
OUVERT”
Traverse
system:
¢
Use
of
caution
label
Disc
clamper
@
Functions
Automatic
play:
Direct
access
play:
Repeat
play:
Search:
All
tracks
Track
number
Entire
disc
or
programmed
tracks
Forward/backward
track
skip
Forward/backward
manual
search
For
up
to
20
selections
Weight:
Specifications
are
subject
to
change
without
notice.
Weight
and
dimensions
are
approximate.
Measured
by
E!AJ
(CP-307).
sa0e
fewese
|
oO
Note:
©
Mark
is
used,
x
Mark
is
not
used.
Program
play:
SOWD33
Matsushita
Services.
Company
50
Meadowland
Parkway,
Secaucus,
New
Jersey
07094
Panasonic
Hawaii,
Inc.
91-238,
Kauhi
St.
Ewa
Beach
P.O.
Box
774
Honolulu,
Hawaii
96808-0774
Panasonic
Sales
Company,
Division
of
Matsushita
Electric
of
Puerto
Rico,
Inc.
Calle
Rosarito,
Edif
Disc
clamper
]
D
Ceramica
Industrial
Park
Carolina,
Puerto
Rico
00630
Matsushita
Electric
of
Canada
Limited
5770
Ambler
Drive,
Mississauga,
Ontario,
L4W
2T3
Technics
DANGER-Invisibie
laser
radiation
when
open.
AVOID
DIRECT
EXPOSURE
TO
BEAM.
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