background image
1
SERVICE MANUAL
CFD-F10/F10L
CD RADIO CASSETTE-CORDER
SPECIFICATIONS
Ver. 1.4 2005.09
9-877-645-05
2005I16-1
© 2005.09
Sony Corporation
Personal Audio Group
Published by Sony Engineering Corporation
US Model
Canadian Model
E Model
Australian Model
CFD-F10
AEP Model
UK Model
CFD-F10L
Photo: CFD-F10
· Abbreviation
AR
: Argentina model
CND : Canadian model
IT
: Italian model
EE
: East European model
KR
: Korean model
SP
: Singapore model
TW
: Taiwan model
AUS : Australian model
CD player section
System
Compact disc digital audio system
Laser diode properties
Material: GaAlAs
Wave length: 780 nm
Emission duration: Continuous
Laser output: Less than 44.6
µW
(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
Radio section
Frequency range
CFD-F10
FM
87.5 - 108 MHz
AM
531 - 1 611 kHz (9 kHz step)
530 - 1 710 kHz (10 kHz step)
CFD-F10L
FM
87.5 - 108 MHz
MW
531 - 1 611 kHz (9 kHz step)
530 - 1 610 kHz (10 kHz step)
LW
153 - 279 kHz (3 kHz step)
IF
FM: 10.7 MHz
AM/MW/LW: 450 kHz
Aerials
FM: Telescopic aerials
AM/MW/LW: Built-in ferrite bar aerials
Cassette-corder section
Recording system
4-track 2 channel stereo
Fast winding time
Approx. 110 s (sec.) with Sony cassette C-60
Frequency response
TYPE I (normal): 80 - 13 000 Hz
General
Speaker
Full range: 10 cm dia., 6
, cone type (2)
Tweeter: 2 cm dia. (2)
Passive Radiator: 10 cm dia. (1)
Input
LINE IN jack (stereo minijack) (CFD-F10L
only):
Minimum input level 330 mV
Outputs
Headphones jack (stereo minijack):
For 16 - 68
impedance headphones
OPTICAL DIGITAL OUT (CD) (Optical output
connector) (CFD-F10L only):
Wavelength: 630 - 690 nm
Maximum Power output
8 W
Power requirements
For CD radio cassette-corder: 120V AC, 60 Hz (US, CND, E, TW)
230V AC, 50 Hz
(AEP, UK, IT, EE, KR, SP, AR, AUS)
9 V DC, 6 R20 (size D) batteries
For remote control:
3 V DC, 2 R03 (size AAA) batteries
Power consumption
AC 25 W
Battery life
For CD radio cassette-corder:
FM recording
Sony R20P: approx. 3.5 h
Sony alkaline LR20: approx. 10 h
Tape playback
Sony R20P: approx. 1.5 h
Sony alkaline LR20: approx. 5 h
CD playback
Sony R20P: approx. 1 h
Sony alkaline LR20: approx. 4 h
Dimensions
Approx. 515
× 201 × 287 mm (w/h/d)
(20 3/8
× 8 × 11 3/8 inches) (incl. projecting
parts)
Mass
Approx. 5.1 kg (11 lb. 4 oz) (incl. batteries)
Supplied accessory
Mains lead (1)
Remote control (1)
Design and specifications are subject to change
without notice.
CD
Model Name Using Similar Mechanism CFD-S250/S250L
Section
CD Mechanism Type
KSM-213RDP or KSM-213CDP
Optical Pick-up Name
KSS-213R or KSS-213C
TC
Model Name Using Similar Mechanism NEW
Section Tape Transport Mechanism Type
MF-F10


background image
2
CFD-F10/F10L
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE
WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.
CAUTION
Use of controls or adjustments or performance of proce-
dures other than those specified herein may result in haz-
ardous radiation exposure.
Flexible Circuit Board Repairing
· Keep the temperature of the soldering iron around 270°C during
repairing.
· Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
· Be careful not to apply force on the conductor when soldering
or unsoldering.
Notes on Chip Component Replacement
· Never reuse a disconnected chip component.
· Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK
OR BASE UNIT
The laser diode in the optical pick-up block may suffer electrostatic
breakdown because of the potential difference generated by the
charged electrostatic load, etc. on clothing and the human body.
During repair, pay attention to electrostatic breakdown 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 emission,
observe from more than 30 cm away from the objective lens.
Unleaded solder
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size.)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
· Unleaded solder melts at a temperature about 40°C higher than
ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350°C.
Caution: The printed pattern (copper foil) may peel away if the
heated tip is applied for too long, so be careful!
· Strong viscosity
Unleaded solder is more viscous (sticky, less prone to flow) than
ordinary solder so use caution not to let solder bridges occur such
as on IC pins, etc.
· Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFÉS PAR UNE MARQUE 0 SUR LES
DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT
CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE
REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY
DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.


background image
3
TABLE OF CONTENTS
1. SERVICING NOTES ......................................................... 4
2. GENERAL ............................................................................ 5
3. DISASSEMBLY
3-1. Cabinet Upper Assy ............................................................ 7
3-2. RELAY1 Board, RELAY2 Board ....................................... 8
3-3. Cabinet Rear Assy ............................................................... 8
3-4. MAIN Board ....................................................................... 9
3-5. LED-1 Board, LED-2 Board ............................................... 9
3-6. LCD Board ........................................................................ 10
3-7. LINE IN Board (F10L) ..................................................... 11
3-8. Tape Mechanism Deck ...................................................... 12
3-9. TC Board ........................................................................... 12
3-10. Main Belt (B), Sub Belt (B) .............................................. 13
3-11. CD Mechanism Section .................................................... 13
3-12. CD Board .......................................................................... 14
4. MECHANICAL ADJUSTMENTS ............................... 15
5. ELECTRICAL ADJUSTMENTS ................................. 15
6. DIAGRAMS
6-1. Block Diagram ­ CD Section ­ ......................................... 20
­ MAIN Section ­ ............................................................. 21
6-2. Printed Wiring Board ­ CD Section ­ ............................... 22
6-3. Schematic Diagram ­ CD Section ­ ................................. 23
6-4. Printed Wiring Board ­ TUNER Section ­ ....................... 24
6-5. Schematic Diagram ­ TUNER Section ­ .......................... 25
6-6. Printed Wiring Boards ­ MAIN Section ­ ........................ 26
6-7. Schematic Diagram ­ MAIN Section (1/2) ­ .................... 27
6-8. Schematic Diagram ­ MAIN Section (2/2) ­ .................... 28
6-9. Printed Wiring Board ­ TC Section ­ ............................... 29
6-10. Schematic Diagram ­ TC Section ­ .................................. 30
6-11. Printed Wiring Boards ­ Control Section ­ ...................... 31
6-12. Schematic Diagram ­ Control Section ­ ........................... 32
6-13. Printed Wiring Boards ­ Power Supply Section ­ ............ 33
6-14. Schematic Diagram ­ Power Supply Section ­ ................ 34
6-15. IC Pin Function Description ............................................. 38
7. EXPLODED VIEWS
7-1. Main Section ..................................................................... 40
7-2. Cabinet Front Section ....................................................... 41
7-3. Cabinet Rear Section ......................................................... 42
7-4. Cabinet Upper Section-1 ................................................... 43
7-5. Cabinet Upper Section-2 ................................................... 44
7-6. Tape Mechanism Deck Section (MF-F10) ........................ 45
8. ELECTRICAL PARTS LIST ......................................... 46
CFD-F10/F10L


background image
4
CFD-F10/F10L
CHUCK PLATE JIG ON REPAIRING
On repairing CD section, playing a disc without the lid (CD), use
Chuck Plate Jig.
· Code number of Chuck Plate Jig: X-4918-255-1
SECTION 1
SERVICING NOTES
LASER DIODE AND FOCUS SEARCH OPERATION
CHECK
1. Turn ON the [POWER] button and press [CD] button to CD
position.
2. Open the CD lid.
3. Turn on S801 with screwdriver, etc. as following figure.
4. Press the N X (CD) button.
5. Confirm the laser diode emission while observing the objecting
lens. When there is no emission, Auto Power Control circuit or
Optical Pick-up is broken.
Objective lens moves up and down three times for focus search.
S801


background image
5
CFD-F10/F10L
SECTION 2
GENERAL
This section is extracted
from instruction manual.
Remote Control
Location of controls
FUNCTION
BAND
N
OPERATE
(POWER)
VOL +*, ­
x
.,>
Loading a CD
With the labeled side up
Inserting a cassette
Total track number
Programmed track
Playing order
DE
Total playing time
Display
CD
MEGA BASS
VOLUME +*, ­
MODE
x
OPERATE
(POWER)
SLEEP
OPR/BATT
RADIO BAND
AUTO PRESET
TAPE
Display
SLEEP
Number buttons
MODE
TUNE +, ­
X
MEGA Xpand
MEGA Xpand
MEGA BASS
*The button has a tactile dot.
*
LINE
(CFD-F10L only)
i
LINE IN (CFD-F10L only)
TUNE ­, +
m,M
u*
PRESET ­, +
., >
Z PUSH
OPEN/CLOSE
OPTICAL DIGITAL OUT (CD)
(CFD-F10L only)
With the side you want
to play facing upward
Remote Sensor
DSPL/ENT/ MEM