Sony CFD-E75L Service Manual ▷ View online
3
CFD-E75L
SECTION 1
SERVICING NOTES
The laser diode in the optical pick-up block may suffer electro-
static break-down because of the potential difference generated
by the charged electrostatic load, etc. on clothing and the human
body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The flexible board is easily damaged and should be handled with
care.
static break-down because of the potential difference generated
by the charged electrostatic load, etc. on clothing and the human
body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The flexible board is easily damaged and should be handled with
care.
NOTES ON LASER DIODE EMISSION CHECK
The laser beam on this model is concentrated so as to be focused
on the disc reflective surface by the objective lens in the optical
pick-up block. Therefore, when checking the laser diode emis-
sion, observe from more than 30 cm away from the objective lens.
on the disc reflective surface by the objective lens in the optical
pick-up block. Therefore, when checking the laser diode emis-
sion, observe from more than 30 cm away from the objective lens.
LASER DIODE AND FOCUS SEARCH OPERATION
CHECK
CHECK
1. Turn POWER switch on with no disc inserted and make Func-
tion switch to CD position.
2. Open the lid for CD.
3. Turn on S901 as following figure.
4. Press the
3. Turn on S901 as following figure.
4. Press the
[ ]
(CD) button.
5. Confirm the laser diode emission while observing the object-
ing lens. When there is no emission, Auto Power Control cir-
cuit or Optical Pick-up is broken.
Objective lens moves up and down three times for the focus
search.
cuit or Optical Pick-up is broken.
Objective lens moves up and down three times for the focus
search.
NOTES ON HANDLING THE OPTICAL PICK-UP
BLOCK OR BASE UNIT
BLOCK OR BASE UNIT
u
CHUCK PLATE JIG ON REPAIRING
On repairing CD section, playing a disc without the CD lid, use
Chuck Plate Jig.
• Code number of Chuck Plate Jig: X-4918-255-1
Chuck Plate Jig.
• Code number of Chuck Plate Jig: X-4918-255-1
S901
4
CFD-E75L
SECTION 2
GENERAL
This section is extracted from
instruction manual.
instruction manual.
4
GB
Connect the supplied mains lead (see page 24).
1
Press ZPUSH OPEN/CLOSE down
to open the CD compartment and
place the CD on the CD
compartment.
to open the CD compartment and
place the CD on the CD
compartment.
2
Close the lid of the CD compartment.
3
Press u (N on the remote).
The player turns on (direct power-on)
and plays all the tracks once.
and plays all the tracks once.
Basic Operations
3
Playing a CD
Display
With the label side up
1, 2
PUSH OPEN/CLOSE
PUSH OPEN/CLOSE
Playing time
Track number
Basic
Operations
5
GB
Use these buttons for additional operations
OPERATE
x
u
Jog dial
VOLUME +, –
Z
PUSH
OPEN/CLOSE
To
Do this
adjust the volume
Press VOLUME +, – (VOL +, – on
the remote).
the remote).
stop playback
Press x.
pause playback
Press u (X on the remote).
Press the button again to resume
play after pause.
Press the button again to resume
play after pause.
go to the next track
Turn the jog dial clockwise.
(On the remote, press >.)
(On the remote, press >.)
go back to the previous track Turn the jog dial counterclockwise.
(On the remote, press ..)
remove the CD
Press ZPUSH OPEN/CLOSE.
turn on/off the player
Press OPERATE
About CD-Rs/CD-RWs
This player is compatible with CD-Rs/CD-RWs but
playback capability may vary depending on the quality of
the disc, the recording device and application software.
playback capability may vary depending on the quality of
the disc, the recording device and application software.
6
GB
Listening to the radio
Connect the supplied mains lead (see page 24).
1
Press RADIO BAND•AUTO
PRESET until the band you want
appears in the display (direct power-
on).
PRESET until the band you want
appears in the display (direct power-
on).
Each time you press the button, the
band changes as follows:
band changes as follows:
“FM” t “MW” t “LW”
2
Hold down TUNE + or – until the
frequency digits begin to change in
the display.
frequency digits begin to change in
the display.
The player automatically scans the
radio frequencies and stops when it
finds a clear station.
radio frequencies and stops when it
finds a clear station.
If you can't tune in a station, press
the button repeatedly to change the
frequency step by step.
the button repeatedly to change the
frequency step by step.
Display
Indicates an FM stereo
broadcast
broadcast
1
2
RADIO
AUTO PRESET
BAND
TUNE
Basic
Operations
7
GB
Use these buttons for additional operations
To
Press
adjust the volume
VOLUME +, –
(VOL +, – on the remote)
(VOL +, – on the remote)
turn on/off the radio
OPERATE
To improve broadcast reception
Reorient the aerial for FM. Reorient the player itself for
AM or MW/LW.
AM or MW/LW.
for FM
for MW/LW
Tips
• If the FM broadcast is
noisy, press MODE until
“Mono” appears in the
display and the radio will
play in monaural.
“Mono” appears in the
display and the radio will
play in monaural.
• If you need to change the
AM/MW tuning interval,
see page 25.
see page 25.
OPERATE
VOLUME +, –
MODE
5
CFD-E75L
8
GB
Playing a tape
Connect the supplied mains lead (see page 24).
1
Press xZ to open the tape
compartment and insert a recorded
tape. Use TYPE I (normal) tape only.
Close the compartment.
compartment and insert a recorded
tape. Use TYPE I (normal) tape only.
Close the compartment.
2
Press n.
The player turns on (direct power-on)
and starts playing.
and starts playing.
With the side you want
to play facing you
to play facing you
Display
2
1
Basic Operations
9
GB
Use these buttons for additional operations
To
Press
adjust the volume
VOLUME +, –
(VOL +, – on the remote)
(VOL +, – on the remote)
stop playback
xZ
fast-forward or rewind the tape
m or M
pause playback
X
Press the button again to
resume play after pause.
resume play after pause.
eject the cassette
xZ
turn on/off the player
OPERATE
xZ
X
m
,
M
OPERATE
VOLUME +, –
10
GB
Recording on a tape
Connect the supplied mains lead (see page 24).
1
Press xZ to open the tape
compartment and insert a blank tape.
Use TYPE I (normal) tape only.
compartment and insert a blank tape.
Use TYPE I (normal) tape only.
2
Select the programme source you
want to record.
want to record.
To record from the CD player, insert
a CD (see page 4) and press x on the
CD section.
a CD (see page 4) and press x on the
CD section.
To record from the radio, tune in the
station you want (see page 6).
station you want (see page 6).
3
With the side you want to
record on facing you
record on facing you
Display
1
RADIO
AUTO PRESET
BAND
Basic Operations
11
GB
3
Press z to start recording
(n is depressed automatically).
(n is depressed automatically).
Use these buttons for additional operations
Tips
• Adjusting the volume or the
audio emphasis (see page
18) will not affect the
recording level.
18) will not affect the
recording level.
• If the AM/MW/LW
programme makes a
whistling sound after you've
pressed z in step 3, press
MODE to select the
position of ISS
(Interference Suppress
Switch) that most decreases
the noise.
whistling sound after you've
pressed z in step 3, press
MODE to select the
position of ISS
(Interference Suppress
Switch) that most decreases
the noise.
• For the best results, use the
AC power as a power
source.
source.
• To erase a recording,
proceed as follows:
1 Insert the tape whose
1 Insert the tape whose
recording you want to
erase.
erase.
2 Press X.
3 Press n.
4 Press z.
5 Press X.
3 Press n.
4 Press z.
5 Press X.
xZ
X
OPERATE
MODE
n
To
Press
stop recording
xZ
pause recording
X
Press the button again to resume
recording.
recording.
turn on/off the player
OPERATE
6
CFD-E75L
The Timer
19
GB
Before you set the clock, connect the power
source (see page 24).
source (see page 24).
1
Press MENU•ALARM until “CLOCK”
appears in the display, then press
DSPL•ENT MEM.
The hour digit flashes.
appears in the display, then press
DSPL•ENT MEM.
The hour digit flashes.
2
Turn the jog dial to set the current hour.
Then press DSPL•ENT MEM.
The minute digits flash. Set the minutes
by turning the jog dial until the correct
minute is displayed.
Then press DSPL•ENT MEM.
The minute digits flash. Set the minutes
by turning the jog dial until the correct
minute is displayed.
The Timer
Setting the clock
“– –:– –” indication appears in the display
until you set the clock.
until you set the clock.
DSPL
ENT MEM
ENT MEM
Jog dial
3
Press DSPL•ENT MEM.
The clock starts from 00 seconds.
The clock starts from 00 seconds.
Tip
The time display system:
24-hour system
24-hour system
MENU
ALARM
ALARM