3-865-708-11(2)
CD Ra d io
Ca sse t t e -Co rd e r
Operating Instructions
CFD-ZW700
CFD-ZW705
CFD-ZW750
CFD-ZW770
1999 by Sony Corporation
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Ta b le o f co n t e n t s
Ba sic Op e ra t io n s
4
6
8
Playing a CD
Listening to the radio
Playing a tape
10 Recording on a tape
Th e CD Pla ye r
Se t t in g Up
12 Using the display
25 Hooking up the system
13 Locating a specific point in a
28 Selecting the audio emphasis
(Sound Mode/ MEGA BASS/ 5
BAND GRAPHIC EQUALIZER)
track
14 Playing tracks repeatedly
(Repeat Play)
15 Playing tracks in random order
Ad d it io n a l In fo rm a t io n
(Shuffle Play)
30 Precautions
32 Troubleshooting
34 Maintenance
35 Specifications
Back cover
16 Creating your own program
(Program Play)
18 Enjoying sound effects (LOOP/
FLASH)
Index
Th e Ra d io
19 Presetting radio stations
20 Playing preset radio stations
Th e Tim e r
21 Setting the clock
22 Waking up to music
24 Falling asleep to music
Introduction
3
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Basic Operations
Pla yin g a CD
1,2 3
For hookup instructions, see pages 25 – 27.
1
Push 6 PUSH OPEN/ CLOSE
down to open the CD
compartment and place the CD
on the CD compartment.
With the label side up
2
3
Close the lid of the CD
compartment.
Press ^.
Display
The player turns on (direct
power-on) and plays all the tracks
once.
Track number Playing time
4
Basic Operations
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Use these buttons for additional operations
POWER
6 PUSH OPEN/CLOSE
p
^
VOLUME +, –
=, +
Tip
Next time you want to
listen to a CD, just press
^. The player turns on
automatically and starts
playing the CD.
To
Press
adjust the volume
VOLUME +, –
(VOL +, – on the remote,
CFD-ZW750/ ZW770 only)
stop playback
p
pause playback
^ ( P on the remote,
CFD-ZW750/ ZW770 only)
Press the button again to
resume play after pause.
go to the next track
+
go back to the previous track
remove the CD
=
6 PUSH OPEN/ CLOSE
turn on/ off the player
POWER
Basic Operations
5
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List e n in g t o t h e ra d io
1 2
For hookup instructions, see pages 25 – 27.
Display
1
2
Press RADIO BAND until the
band you want appears in the
display (direct power-on).
Indicates an FM stereo
broadcast
Hold down TUNE• TIME SET +
or – (TUNE + or – on the remote,
CFD-ZW750/ ZW770 only) until
the frequency digits begin to
change in the display.
The player automatically scans
the radio frequencies and stops
when it finds a clear station.
If you cannot tune in to a station,
press the button repeatedly to
change the frequency step by
step.
6
Basic Operations
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Use these buttons for additional operations
VOLUME +, –
POWER
MODE
Tips
To
Press
•
If the FM broadcast is
adjust the volume
VOLUME +, –
(VOL +, – on the remote,
CFD-ZW750/ ZW770 only)
noisy, press MODE until
“Mono” appears in the
display and radio will
play in monaural.
turn on/ off the radio
POWER
•
Next time you want to
listen to the radio, just
press RADIO BAND.
The player turns on
automatically and starts
playing the previous
station.
To improve broadcast reception
Reorient the antenna for FM. Reorient the player itself
for AM.
for AM
for FM
Basic Operations
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7
Pla yin g a t a p e
2
1 2
1
For hookup instructions, see pages 25 – 27.
1
2
Press p6 to open the tape
compartment and insert a
recorded tape. Use TYPE I
(normal) tape only. Close the
compartment.
With the side you w ant
to play facing you
Display
Press (.
The player turns on ( direct
power-on) and starts playing.
8
Basic Operations
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Use these buttons for additional operations
VOLUME +, –
POWER
0, )
p6
P
0, )
p6
P
Note
During playback, do not
press buttons on the
other deck. Otherwise
the playback speed may
change.
To
Press
adjust the volume
VOLUME +, –
(VOL +, – on the remote,
CFD-ZW750/ ZW770 only)
stop playback
p6
Tip
fast-forward or rewind the tape ) or 0
Next time you want to
listen to a tape, just
press (. The player
turns on automatically
and starts playing the
tape.
pause playback
P
Press the button again to
resume play after pause.
eject the cassette
p6
turn on/ off the player
POWER
Basic Operations
9
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Re co rd in g o n a t a p e
2
3 1
For hookup instructions, see pages 25 – 27.
1
2
Press p6 to open the tape
compartment on deck B and
insert a blank tape. Use TYPE I
(normal) tape only.
With the side you w ant to
record on facing you
Select the program source you
want to record.
Display
To record from the CD player:
insert a CD (see page 4) and press
CD.
To record from the radio:
tune in the station you want (see
page 6).
To record from the tape (dubbing):
insert a recorded tape into deck A
and press TAPE until “dUb”
appears in the display.
10 Basic Operations
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Deck B
3
Start recording.
To record from the CD player and
the radio, press r on deck B ((
is depressed automatically).
Deck A
To record from the tape, press r
on deck B ((is depressed
automatically). Then press ( on
deck A. (For high speed dubbing,
press HIGH-SPEED DUBBING
instead of ( on deck A).
Tips
Use these buttons for additional operations
POWER
•
Adjusting the volume or
the audio emphasis (see
pages 28 and 29) will
not affect the recording
level.
•
If the AM program
makes a whistling
sound after you have
pressed r in step 3, set
the ISS (Interference
Suppress Switch) at the
rear of the player to the
position that most
p6
P
decreases the noise.
•
For the best results, use
the AC power as a
power source.
To
Press
stop recording
pause recording
p6 on deck B
P on deck B
Press the button again to
resume recording.
turn on/ off the player
POWER
To erase a recording, proceed as follows:
1
Insert a tape whose recording you want to erase into deck
B.
2
3
Press TAPE untill “TAPE” appears in the display.
Press r.
Basic Operations 11
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The CD Player
Usin g t h e d isp la y
DISPLAY ENT MEM
You can check information about the CD
using the display.
Checking the total track numbers and playing
time
Press DISPLAY ENT MEM in stop mode.
If the CD has more than 12 tracks, “OVER 12” appears
in the display.
Total playing time
Total track number
Music calendar
Checking the remaining time
Press DISPLAY ENT MEM while playing a CD.
The track numbers in the music calendar disappear
after they are played.
To display
Press DISPLAY ENT MEM
the current track number
and the remaining time
on the current track*
once
the number of tracks left
and the remaining time
on the CD
twice
the current track number
and playing time
three times
* For a track whose number is more than 20 the remaining
time appears as “- -:- -”.
12 The CD Player
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Lo ca t in g a sp e cific
p o in t in a t ra ck
= , +
You can quickly find a specific point in a
track while playing a CD.
You can also locate any track using the
number buttons on the remote (CFD-
ZW750/ ZW770 only).
To locate
Press
a point while listening to
+ (forward) or =
the sound
(backward) while playing
and hold down until you
find the point
a point while observing
the display
+ (forward) or =
(backward) in pause and
hold down until you
find the point
Note
CFD-ZW750/ZW770 only:
a specific track directly
(CFD-ZW750/ ZW770 only)
number button of the track
on the remote
You cannot locate a
specific track if “SHUF”
or “PGM” is lit in the
display. Turn off the
indication by pressing p.
Tip
CFD-ZW750/ZW770 only:
When you locate a track
numbered over 10, press
>10 first, then the
corresponding number
buttons.
Example:
To play track number
23, press >10 first, then
2 and 3.
The CD Player 13
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Pla yin g t ra cks
re p e a t e d ly
(Re p e a t Pla y)
MODE
^
p
You can play tracks repeatedly in
normal, shuffle or program play modes
(see pages 15 and 16).
=, +
1 Press p.
“Cd” appears in the display.
On the remote (CFD-
ZW750/ZW770 only)
2 Proceed as follows.
•
Use ( instead of
To repeat
Do this
^.
a single track
1 Press MODE until “REP 1”
appears.
•
When you have
selected “REP 1”,
select the track by
pressing the number
buttons.
2 Press = or + to select
the track that you want to
repeat.
3 Press ^.
all the tracks
1 Press MODE until “REP
ALL” appears.
2 Press ^.
tracks in random order
programed tracks
1 Press MODE until “SHUF
REP” appears.
2 Press ^.
1 Press MODE until “PGM
REP” appears.
2 Program tracks (see step 3
on page 16).
3 Press ^.
To cancel Repeat Play
Press MODE until “REP” disappears from the
display.
14 The CD Player
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Pla yin g t ra cks in
ra n d o m o rd e r
(Sh u ffle Pla y)
MODE
^
p
You can play tracks in random order.
1 Press p.
“Cd” appears in the display.
On the remote (CFD-
ZW750/ZW770 only)
2 Press MODE until “SHUF” appears in the display.
3 Press ^ to start shuffle play.
Use ( instead of ^.
To cancel Shuffle Play
Press MODE until “SHUF” disappears from the
display.
The CD Player 15
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Cre a t in g yo u r
o w n p ro g ra m
(Pro g ra m Pla y)
MODE
^
p
You can make a program of up to 20
tracks in the order you want them to be
played.
DISPLAY
ENT MEM
On the remote (CFD-
ZW750/ZW770 only)
1 Press p.
“Cd” appears in the display.
1 Press p.
2 Press MODE until
“PGM” appears in
the display.
3 Press the number
buttons for the tracks
you want to program
in the order you
want.
2 Press MODE until “PGM” appears in the display.
3 Press = or + then press DISPLAY ENT MEM
for the tracks you want to program in the order
you want.
4 Press (.
Programed track
Playing order
The programed tracks appear in the music
calender.
4 Press ^ to start program play.
16 The CD Player
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Tips
To cancel Program Play
•
You can play the same
Press MODE until “PGM” disappears from the
display.
program again, since the
program is saved until
you open the disc
compartment.
To check the order of tracks before play
Press DISPLAY ENT MEM.
•
You can record your own
program. After you’ve
created the program,
insert a blank tape into
deck B and press r on
deck B to start recording.
Every time you press the button, the track number
appears in the programed order.
To change the current program
Press p once if the CD is stopped and twice if the CD
is playing. The current program will be erased. Then
create a new program following the programing
procedure.
The CD Player 17
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En jo yin g so u n d
e ffe ct s
(LOOP/FLASH)
FLASH
LOOP
You can repeat part of a CD (LOOP) and
can “flash” the CD sound (FLASH)
during playback.
1 Play a CD.
2 Press and hold LOOP or FLASH at the point you
want to start the function.
To
Press and hold
LOOP
repeat a selected part of a CD
“flash” the CD sound
FLASH
To cancel the LOOP or FLASH function
Release the button.
The player returns to normal play.
18 The CD Player
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The Radio
Pre se t t in g ra d io
st a t io n s
RADIO BAND
DISPLAY ENT MEM
You can store radio stations into the
player’s memory. You can preset up to
20 radio stations, 10 for each band in any
order.
TUNE
TIME SET
–, +
PRESET
–, +
On the remote (CFD-
ZW750/ZW770 only)
1 Press BAND to select
the band.
2 Set the frequency to
the station you want.
3 Press and hold the
number buttons that
you want to preset
the new station on for
2 seconds.
1 Press RADIO BAND until the band you want
appears in the display.
2 Set the frequency to the station you want.
3 Press and hold DISPLAY ENT MEM for 2
seconds.
4 Press PRESET + or – until the preset number (1 to
10) you want for the station flashes in the music
calender.
5 Press DISPLAY ENT MEM again.
The frequency digits flash in the display and the
station is stored into the player’s memory.
The new station replaces the old one.
The Radio 19
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Pla yin g p re se t
ra d io st a t io n s
RADIO BAND
PRESET –, +
Once you have preset the stations, use
PRESET +/ – on the player or the
number buttons on the remote (CFD-
ZW750/ ZW770 only) to tune in to your
favorite stations.
On the remote (CFD-
ZW750/ZW770 only)
1 Press RADIO BAND to select the band.
2 Press PRESET + or – to tune in the stored station.
1 Press BAND to select
the band.
2 Press the number
buttons to tune in the
stored station.
20 The Radio
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The Timer
Se t t in g t h e clo ck
CLOCK DISPLAY ENT MEM
“--:--” indication appears in the display
until you set the clock.
TUNE
TIME SET
–, +
Tip
Before you set the clock, connect the power source
(pages 25 - 27).
The time display
system of this player is
the 12-hour system:
AM12:00 = midnight
PM12:00 = noon
1 Press and hold CLOCK for 2 seconds until the
hour digits flash.
2 Press TUNE• TIME SET + or – until you set the
current hour. Then press DISPLAY ENT MEM.
The minute digits flash. Set the minutes by
pressing TUNE• TIME SET + or – until the correct
minute is displayed.
3 Press DISPLAY ENT MEM.
The clock starts from 00 seconds.
The Timer 21
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Wa kin g u p t o
m u sic
TIMER STANDBY DISPLAY ENT MEM
You can wake up to music or a radio
program at a preset time. Make sure you
have set the clock (“Setting the clock” on
page 21).
TUNE
TIME SET
–, +
Before you begin, make sure the t (clock) indication
is not lit in the display. If it is lit, press STANDBY.
1 Prepare the music source you want to play.
To play
Do this
a CD
Insert a CD.
Tune in a station
the radio
2 Press TIMER.
The t (clock) and the music source (“Cd” or
“RAdIO”) flash.
3 Select the music source (“Cd” or “RAdIO”) by
pressing TUNE• TIME SET + or –, then DISPLAY
ENT MEM.
4 Set the timer to the hour you want the music to
start by pressing TUNE• TIME SET + or –, then
DISPLAY ENT MEM.
Set the minutes by pressing TUNE• TIME SET + or
–, then DISPLAY ENT MEM.
5 Set the timer to the hour and the minutes you want
the music to go off. (Do as step 4.)
22 The Timer
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6 Set the volume by pressing TUNE• TIME SET + or
– , then DISPLAY ENT MEM.
Tips
7 Press STANDBY.
•
To exit the standby
The t indication lights up and the power goes off.
mode, press STANDBY
to make the t
indication disappear
from the display.
The preset settings
remain until you reset
them.
At the preset time, the power will go on, and the
music will play. Then the power will go off at the
preset time, and the player will enter into the
standby mode.
•
•
CFD-ZW770 only:
The backlight in the
display does not light
while the waking up
timer is on.
To check/change w hen the playback w ill start
Press TIMER , then DISPLAY ENT MEM. Each time
you press DISPLAY ENT MEM, a stored setting is
displayed in the set order. To change the setting,
display the setting you want to change and re-enter it.
To use the player before a timer playback starts
Just turn on the player, and then you can use it.
If you turn off the player before the preset time, timer
playback will start at the preset time.
In case of the radio, however, if you listen to the
station which is different from the one you tuned in
in step 1 on page 22, you will hear that station at the
preset time. Make sure to tune in the station you want
to listen to before you turn off the player.
To stop play
Press POWER to turn off the power.
The Timer 23
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Fa llin g a sle e p t o
m u sic
SLEEP
You can set the player to turn off
automatically after 10, 20, 30, 60,
90, and 120 minutes, allowing
you to fall asleep while listening
to music.
Tips
1 Play the music source you want.
2 Press SLEEP to display “SLEEP”.
•
When you are playing
radio or CD, make sure
that ( of the tape
3 Press SLEEP to select the minutes until the player
player is not depressed.
goes off automatically.
•
You can fall asleep and
wake up to different
music. Set the waking
up timer first (see page
22), turn on the power,
and then set the
Each time you press the
button, the indication
changes as follows:
“60” n “90” n “120” n no indication n “10” n
“20” n “30.”
sleeping timer.
However, you cannot
store different radio
stations.
To cancel the sleep function
Press POWER to turn off the power.
•
CFD-ZW770 only:
The backlight in the
display does not light
while the sleep timer is
on.
Note
When you are playing a
tape using this function:
If the tape length of one
side is longer than the
set time, the player will
not go off until the tape
reaches the end.
24 The Timer
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Setting Up
Ho o kin g u p t h e
syst e m
2
Make sure you turn off the
power before making any
connections.
Speaker cords
Speaker terminals
Right
speaker
Left speaker
15
Battery
compartment
3
to a w all outlet
1 Inserting the back-up batteries
Insert three size AA
(R6) batteries (not
supplied) into the
battery compartment.
These batteries work
to save the memory
data.
To remove the
batteries, push the
] side.
2 Hooking up the speakers
Tips
1 Align the grooves and slide the speaker box down
•
To detach the speakers,
until it snaps into place A.
unlock speaker (see B
on the diagram) and
slide the speaker box all
the way up and away
from the player.
•
Connect the speakers
for this unit only to the
speaker terminals of
this unit. If you connect
any other speakers or
equipment,
malfunction may occur.
continued
Setting Up 25
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Ho o kin g u p t h e syst e m (continued)
2 Connect the black wires to (–) minus and the red
wires to (+) plus terminals; the right speaker wires
to the R and the left speaker wires to the L
terminals.
3 Connecting the AC pow er cord
Insert one end of the supplied AC power cord to the
AC IN socket located at the rear of the player, and the
other end to the wall outlet.
4 Inserting batteries into the remote
(CFD-ZW750/ZW770 only)
Insert tw o size AA (R6) batteries (not supplied)
Replacing batteries
With normal use, the batteries should last for about six
months. When the remote no longer operates the
player, replace all the batteries with new ones.
26 Setting Up
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Note
CFD-ZW750/ZW770 only:
When you operate the
player on batteries:
5 Using the player on batteries
Insert six size D (R20) batteries (not supplied) into the
battery compartment.
– you cannot turn on
the player using the
remote.
To use the player on batteries, disconnect the AC
power cord from the player.
– the backlight in the
display does not light
(CFD-ZW770 only).
Tip
Replace the batteries
when the OPR/ BATT
indicator dims or when
the player stops
operating. Replace all
the batteries with new
ones. Before you replace
the batteries, be sure to
take out the CD from
the player.
Setting Up 27
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Se le ct in g t h e
a u d io e m p h a sis
(So u n d Mo d e /MEGA BASS/
5 BAND GRAPHIC EQUALIZER)
MEGA BASS 5 BAND GRAPHIC
EQUALIZER
You can adjust the audio emphasis of the
sound you are listening to.
SOUND
Selecting the sound characteristic
Press one of the SOUND buttons to select the sound
characteristic you want.
Press
For
MANUAL
adjusting the audio emphasis with
5 BAND GRAPHIC EQUALIZER
(see page 29).
ROCK
POP
Rock’n’roll:
powerful, clean sounds
Popular music:
light, bright sounds
JAZZ
Jazz:
clear bass audio and powerful
sounds of instruments such as piano
or guitar
CLUB
Dance music:
extensive, powerful vocals and
dynamic instrumental sounds
28 Setting Up
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Note
When adjusting the
If you have selected MANUAL on page 28, slide
5 BAND GRAPHIC EQUALIZER to select the audio
emphasis you want.
5 BAND GRAPHIC
EQUALIZER, be sure
to press the MANUAL
button. The graphic
equalizer will not work
in any other position.
Frequency
coverage
Slide the control
up (to MAX/+10)
Slide the control
dow n (to MIN/–10)
MEGA BASS to increase heavy
to decrease heavy
bass sound
bass sound
400 Hz
to emphasize
speaking voice,
middle frequencies
of instrumental
music
to de-emphasize
speaking voice,
middle frequencies
of instrumental
music
1 kHz
4 kHz
10 kHz
to provide more
presence of vocals
to provide less
presence of vocals
to heighten overall
brightness of sound
to lessen overall
brightness of sound
to increase high
treble sounds
to decrease high
treble sounds or
reduce high
frequency noise/ tape
hiss
Setting Up 29
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Additional Information
Pre ca u t io n s
On safety
On placement
• As the laser beam used in the CD
player section is harmful to the eyes,
do not attempt to disassemble the
casing. Refer servicing to qualified
personnel only.
• Do not leave the player in a location
near heat sources, or in a place subject
to direct sunlight, excessive dust or
mechanical shock.
• Do not place the player on an inclined
or unstable place.
• Should any solid object or liquid fall
into the player, unplug the player, and
have it checked by qualified personnel
before operating it any further.
• Do not place anything within 10 mm
of the side of the cabinet. The
ventilation holes must be
unobstructed for the player to operate
properly and prolong the life of its
components.
On pow er sources
• For AC operation use the supplied AC
power cord; do not use any other type.
• If the player is left in a car parked in
the sun, be sure to choose a location in
the car where the player will not be
subjected to the direct rays of the sun.
• The player is not disconnected from
the AC power source (mains) as long
as it is connected to the wall outlet,
even if the player itself has been
turned off.
• Since a strong magnet is used for the
speakers, keep personal credit cards
using magnetic coding or spring-
wound watches away from the player
to prevent possible damage from the
magnet.
• Unplug the player from the wall outlet
when it is not to be used for an
extended period of time.
• For battery operation, use six size D
(R20) batteries.
On operation
• When the batteries are not to be used,
remove them to avoid damage that
can be caused by battery leakage or
corrosion.
• If the player is brought directly from a
cold to a warm location, or is placed in
a very damp room, moisture may
condense on the lens inside the CD
player section. Should this occur, the
player will not operate properly. In
this case, remove the CD and wait
about an hour for the moisture to
evaporate.
• The nameplate indicating operating
voltage, power consumption, etc. is
located at the rear.
• If the player has not been used for a
long time, set it in the playback mode
to warm it up for a few minutes before
inserting a cassette.
If you have any questions or problems
concerning your player, please consult
your nearest Sony dealer.
30 Additional Information
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Notes on CDs
Notes on cassettes
• Before playing, clean the CD with a
cleaning cloth. Wipe the CD from the
center out.
• Break off the cassette tab from side A
or B to prevent accidental recording. If
you want to reuse the tape for
recording, cover the broken tab with
adhesive tape.
Side A
Tab for side A
Tab for side B
• Do not use solvents such as benzine,
thinner, commercially available
cleaners or anti-static spray intended
for vinyl LPs.
• The use of a cassette with more than
90 minutes of play time is not
recommended except for long,
continuous recording or playback.
• Do not expose the CD to direct
sunlight or heat sources such as hot
air ducts, nor leave it in a car parked
in direct sunlight as there can be a
considerable rise in temperature
inside the car.
• Do not stick paper or sticker on the
CD, nor scratch the surface of the CD.
• After playing, store the CD in its case.
If there is a scratch, dirt or fingerprints
on the CD, it may cause tracking error.
Additional Information 31
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Tro u b le sh o o t in g
Symptom
Remedy
The power is not on.
•
Connect the AC power cord to a wall outlet
securely.
•
•
Make sure the batteries are inserted correctly.
You cannot turn on the player with the remote
when you operate the player on batteries (CFD-
ZW750/ ZW770 only).
•
Make sure the function you want to use appears
in the display window.
There is no audio.
•
•
Adjust the volume.
Unplug the headphones when listening through
speakers.
“no disc“ lights in the display even
when a CD is in place.
• Insert the CD with the label surface up.
The CD does not play.
•
•
•
•
Make sure that the CD compartment is closed.
Place the CD with the label surface up.
Clean the CD.
Take out the CD and leave the CD compartment
open for about an hour to dry moisture
condensation.
•
Make sure “Cd” appears in the display.
The sound drops out.
•
•
Reduce the volume.
Clean the CD, or replace it if the CD is badly
damaged
•
•
Place the player in a location free from
vibration.
The audio is weak or has poor
quality.
Replace all the batteries with new ones if they
are weak.
•
•
Move the player away from the TV.
If you are using the remote while listening to
AM radio, noise may be heard. This is
unavoidable.
•
If you are listening to an FM program near the
TV with an indoor antenna, move the player
away from the TV.
The picture of your TV becomes
unstable.
32 Additional Information
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Symptom
Remedy
The tape does not move when you
press an operation button.
•
Close the cassette compartment securely.
The r button does not function/
The tape does not play.
•
•
Make sure the safety tab on the cassette is in
place.
Make sure “TAPE” appears in the display.
The tape does not erase completely.
•
•
Clean the erasing head (see page 34).
Replace all the batteries with new ones if they
are weak.
•
The source which was recorded on TYPE II
(high position) or TYPE IV (metal) tape using
this unit is being played. Record on TYPE I
(normal) tape and play.
•
•
Make sure the tape is inserted properly.
Make sure the safety tab of the cassette is in
place.
The tape does not record.
•
•
Clean the heads, pinch rollers and capstans (See
page 34).
Demagnetize the heads using a demagnetizer
(see page 34).
The audio is weak/ The audio
quality is poor.
The sound is distorted.
•
The TYPE II (high position) or TYPE IV (metal)
tape is being used. Use TYPE I (normal) tape
only.
The timer does not operate.
•
•
•
Make sure the time on the clock is correct.
Check to see if the AC power had been cut off.
Make sure the t (clock) indication is displayed.
•
•
•
•
Replace all the batteries in the remote with new
ones if they are weak.
Make sure that you are pointing the remote at
the remote sensor on the player.
Remove any obstacles in the path of the remote
and the player.
Make sure the remote sensor is not exposed to
strong light such as direct sunlight or
fluorescent lamp light.
The remote does not function.
•
Move closer to the player when using the
remote.
After trying the above remedies, if the player still does not function properly, unplug the AC
power cord and remove all the batteries. After all the indications in the display disappear, plug
the power cord and insert the batteries again. If the problem persists, please consult your nearest
Sony dealer.
Additional Information 33
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Ma in t e n a n ce
Cleaning the lens
Demagnetizing the tape heads
After 20 to 30 hours of use, enough
residual magnetism will have built up
on the tape heads to begin to cause loss
of high frequency sound and hiss. At
this time, you should demagnetize the
heads and all metal parts in the tape
path with a commercially available tape
head demagnetizer.
If the lens becomes dirty, it may cause a
skipping of sound during CD operation.
Clean with a commercially available
blower.
Cleaning the tape heads and tape
path
Wipe the heads, the pinch rollers and
the capstans with a cleaning swab
slightly moistened with cleaning fluid or
alcohol after every 10 hours of operation
for optimum playback and recording
quality. To make the best possible
recording, however, we recommend that
you clean all surfaces over which tape
travels before each recording.
Cleaning the cabinet
Clean the cabinet, panel and controls
with a soft cloth slightly moistened with
a mild detergent solution. Do not use
any type of abrasive pad, scouring
powder, or solvent, such as alcohol or
benzine.
Playback head
Capstan
Pinch roller
Lens
Deck A
Deck B
Record/playback head Capstan
Erase head
Pinch roller
After cleaning, insert a tape when the
areas cleaned are completely dry.
34 Additional Information
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Sp e cifica t io n s
CFD-ZW770:
Full range: 10 cm (4 in.) dia.,
6 ohms, cone type (2)
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION
Outputs
Headphones jack (stereo minijack)
For 16 - 68 ohms impedance headphones
Power output (excluding US model)
CFD-ZW700/ ZW705/ ZW750:
2.3 W + 2.3 W (at 3.2 ohm, 10 % harmonic
distortion in AC operation)
CFD-ZW770:
CFD-ZW700/ ZW705/ ZW750:
With 3.2-ohm loads, both channel driven
from 150 - 8,000 Hz; rated 2 W per channel-
minimum RMS power, with no more than
10 % total harmonic distortion in AC
operation.
3.8 W + 3.8 W (at 6 ohm, 10 % harmonic
distortion in AC operation)
Power requirements
CFD-ZW770:
With 6-ohm loads, both channel driven from
150 - 8,000 Hz; rated 3.6 W per channel-
minimum RMS power, with no more than
10 % total harmonic distortion in AC
operation.
For CD radio cassette-corder:
120 V AC, 60 Hz
9 V DC, 6 size D (R20) batteries
For memory back-up:
4.5 V DC, 3 size AA (R6) batteries
For remote controller (CFD-ZW750/ ZW770 only):
3 V DC, 2 size AA (R6) batteries
Power consumption
CFD-ZW700/ ZW705/ ZW750: AC 15 W
CFD-ZW770: AC 28 W
Battery life
Other Specifications
CD player section
System
Compact disc digital audio system
Laser diode properties
Material: GaAlAs
For CD radio cassette-corder:
Wave length: 780 nm
Emission duration: Continuous
FM recording
CFD-ZW700/
ZW705/ZW750
CFD-ZW770
Laser output: Less than 44.6 µW
Sony R20P:
approx. 7.5 h
approx. 3.5 h
approx. 10 h
(This output is the value measured at a distance of
about 200 mm from the objective lens surface on
the optical pick-up block with 7 mm aperture.)
Spindle speed
200 r/ min (rpm) to 500 r/ min (rpm) (CLV)
Number of channels
2
Frequency response
20 - 20,000 Hz +1/ –2 dB
Wow and flutter
Below measurable limit
Sony alkaline LR20: approx. 22 h
Tape playback
Sony R20P:
approx. 7 h
approx. 1.5 h
approx. 5 h
Sony alkaline LR20: approx. 20 h
CD playback
Sony R20P:
approx. 3 h
approx. 1.5 h
approx. 4 h
Sony alkaline LR20: approx. 10 h
Radio section
For memory back-up: approx. 1 year
Frequency range
Dimensions
FM: 87.6 - 108 MHz
AM: 530 - 1,710 kHz
Antennas
Approx. 630 × 268 × 256 mm (w/ h/ d)
(24 7⁄8 ×10 5⁄8 × 10 1⁄8 inches)(incl. projecting parts)
Mass
FM: Telescopic antenna
AM: Built-in ferrite bar antenna
CFD-ZW700/ ZW705/ ZW750:
Approx. 6.7 kg (14 lb. 12 oz) (incl. batteries)
CFD-ZW770:
Cassette-corder section
Recording system
Approx. 7.9 kg (17 lb. 7 oz) (incl. batteries)
4-track 2 channel stereo
Fast winding time
Supplied accessory
AC power –cord (1)
Approx. 120 s (sec.) with Sony cassette C-60
Frequency response
Remote controller (1) (CFD-ZW750/ ZW770 only)
TYPE I (normal): 80 - 12,500 Hz
Design and specifications are subject to change without
notice.
General
Speaker
Optional accessories
Sony MDR headphone series
CFD-ZW700/ ZW705/ ZW750:
Full range: 10 cm (4 in.) dia.,
3.2 ohms, cone type (2)
Additional Information 35
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In d e x
A
G, H
R
Audio emphasis 28
GRAPHIC EQUALIZER
29
Radio stations
Playing 20
Presetting 19
Recording
B
I, J, K
Improving broadcast
reception 7
Batteries
for memory 25
for player 27
for remote 26
on a tape 10
Repeat Play 14
L
Listening to the radio 6
S
C
Selecting
Locating a specific track
13
CD player 12
audio emphasis 28
tracks 13
Cleaning
cabinet 34
lens 34
LOOP 18
Setting the clock 21
Setting up 25
M, N, O
MEGA BASS 29
tape heads and tape
path 34
Shuffle play 15
SOUND 28
P, Q
Connecting
Playing
Sound mode 28
AC power cord 26
a CD 4
Creating your own
program 16
T
a tape 8
Tape player 8
preset radio stations 20
Timer
D, E
tracks in random order
15
Falling asleep to music
24
Demagnetizing the tape
heads 34
tracks repeatedly 14
Program Play 16
Waking up to music 22
Troubleshooting 32
Display 12
F
U, V, W, X, Y, Z
FLASH 18
Using the display 12
Sony Corporation Printed in China
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