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US Model

Canadian Model

E Model

Australian Model

2008G05-1

©

 2008.07

CD

Model Name Using Similar Mechanism

CFD-E75

Section

Optical Pick-up Block Name

KSM-213RDP or KSM-213CDP

Optical Pick-up Name

KSS-213R or KSS-213C

TAPE

Model Name Using Similar Mechanism

NEW

Section

Tape Transport Mechanism Type

MF-E95 or MF-E95V

POWER OUTPUT AND TOTAL HARMONIC
DISTORTION
With 4-ohm loads, both channels driven from
100 - 10 000 Hz; rated 1.5 W per channel-
minimum RMS power, with no more than 10 %
total harmonic distortion in AC operation.

System

Compact disc digital audio system

Laser diode properties

Material: GaAlAs
Wave length: 780 nm
Emission duration: Continuous
Laser output: Less than 44.6 

µ

W

(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

Wow and flutter

Below measurable limit

Frequency range

FM: 87.5 - 108 MHz
AM: 531 - 1 611 kHz (9 kHz step)

530 - 1 710 kHz (10 kHz step)

Antennas

FM: Telescopic antenna
AM: Built-in ferrite bar antenna

Recording system

4-track 2 channel stereo

Fast winding time

Approx. 110 sec. with Sony cassette C-60

Frequency response

TYPE I (normal): 50 - 15 000 Hz

Speaker

Full range: 8 cm (3 

1

⁄

4 

 in.) dia., 4 

Ω

, cone type (2)

Outputs

Headphones jack (stereo minijack)
For 16 - 68 

Ω

 impedance headphones

Power output

1.8 W + 1.8 W (at 4 

Ω

, 10 % harmonic distortion)

Power requirements

For CD radio cassette-corder
Except Singapore, Korean, Australian models:
120 V AC, 60 Hz
Korean model: 220 V AC, 60 Hz
Singapore, Australian models: 230 V AC, 50 Hz
9 V DC, 6 size C (R14) batteries
For memory back-up:
4.5 V DC, 3 size AA (R6) batteries
For remote control:
3 V DC, 2 size AAA (R03) batteries

Power consumption

 AC 14 W

Battery life

For CD radio cassette-corder:

Sony R14P: approx. 13.5 h

Sony alkaline LR14: approx. 20 h

Sony R14P: approx. 7.5 h

Sony alkaline LR14: approx. 15 h

Sony R14P: approx. 2.5 h

Sony alkaline LR14: approx. 7 h

Dimensions

Approx. 272 

×

 164 

×

 285  mm  (w/h/d)

(10 

3

⁄

4

 

× 

6 

1

⁄

2

 

×

 11 

1

⁄

4 

 inches)

 

(incl. projecting parts)

Mass

Approx. 3 kg (6 lb. 10 oz) (incl. batteries)

Supplied accessories

AC power cord (1)
Remote control (1)

Design and specifications are subject to change without
notice.

2

..............................................

4

..................................................................

6

3-1. Disassembly Flow ...........................................................

9

3-2. Cabinet Upper Assy ........................................................

9

3-3. POWER Board ................................................................ 10
3-4. TUNER Board ................................................................. 10
3-5. MAIN Board ................................................................... 11
3-6. CD Mechanism Deck (KSM-213RDP) .......................... 11
3-7. Optical Pick-up (KSS-213R) .......................................... 12
3-8. Cabinet Front Section ..................................................... 12
3-9. Tape Mechanism Deck (MF-E95) .................................. 13
3-10. R/P Head (HRP301) ........................................................ 13
3-11. Main Belt (B), Sub Belt (B) ............................................ 14
3-12. CD Lid ............................................................................. 14

...................... 15

Tape Deck Section ......................................................... 15
Tuner Section ................................................................. 16
CD Section .....................................................................  18

6-1. Block Diagram  – CD Section – .................................... 19
6-2

Block Diagram  – TUNER Section – ............................ 20

6-3. Block Diagram  – MAIN Section – ............................... 21
6-4. Block Diagram  – POWER SUPPLY Section – ............ 22
6-5. Note for Printed Wiring Boards and

Schematic Diagrams ....................................................... 23

6-6. Printed Wiring Board  – CD Section – .......................... 24
6-7. Schematic Diagram  – CD Section – ............................. 25
6-8. Printed Wiring Board  – TUNER Section – .................. 26
6-9. Schematic Diagram  – TUNER Section – ..................... 27
6-10. Printed Wiring Board  – TAPE DECK Section – .......... 28
6-11. Schematic Diagram  – TAPE DECK Section – ............. 28
6-12. Printed Wiring Board  – MAIN Section – ..................... 29
6-13. Schematic Diagram  – MAIN Section (1/2) – ............... 30
6-14. Schematic Diagram  – MAIN Section (2/2) – ............... 31
6-15. Printed Wiring Boards  – PANEL Section – ................. 32
6-16. Schematic Diagram  – PANEL Section – ...................... 33
6-17. Printed Wiring Boards  – POWER Section – ................ 34
6-18. Schematic Diagram  – POWER Section – .................... 35
6-19. IC Pin Function Description .......................................... 39

7-1. Overall Section ................................................................ 41
7-2. Cabinet Front Section ..................................................... 42
7-3. Panel Section ................................................................... 43
7-4. LCD Board Section ......................................................... 44
7-5. MD Block Section ........................................................... 45
7-6. Cabinet Upper Section .................................................... 46
7-7. Cabinet Under Section .................................................... 47
7-8. Speaker Box Section ....................................................... 48
7-9. CD Block Section ........................................................... 49
7-10. Optical Pick-up Section (KSM-213RDP) ...................... 50
7-11. Tape Mechanism Deck Section (MF-E95) ..................... 51

.............................. 52

3

0

0

CAUTION

Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous ra-
diation exposure.

• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be dam-

aged by heat.

• Keep the temperature of the soldering iron around 270 ˚C dur-

ing 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.

After correcting the original service problem, perform the follow-
ing safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs,
screws, and all other exposed metal parts for AC leakage.
Check leakage as described below.

The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA

WT-540A. Follow the manufacturers’ instructions to use these
instruments.

2. A battery-operated AC milliammeter. The Data Precision 245

digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a

VOM or battery-operated AC voltmeter. The “limit” indica-
tion is 0.75 V, so analog meters must have an accurate low-
voltage scale. The Simpson 250 and Sanwa SH-63Trd are ex-
amples of a passive VOM that is suitable. Nearly all battery
operated digital multimeters that have a 2 V AC range are suit-
able.  (See Fig. A)

1.5 k

Ω

0.15 

µ

F

AC
voltmeter
(0.75 V)

To Exposed Metal
Parts on Set

Earth Ground

0

This CD player can play CD-Rs/CD-RWs
recorded in the CD-DA format*, but
playback capability may vary depending on
the quality of the disc and the condition of
the recording device.

* CD-DA is the abbreviation for Compact Disc

Digital Audio. It is a recording standard used for
the Audio CDs.

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 viscou-s (sticky, less prone to flow)
than ordinary solder so use caution not to let solder bridges oc-
cur 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.

4

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.

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.

During normal operation of the equipment, emission of the laser
diode is prohibited unless the upper lid is closed while turning ON
the S901. (push switch type)
The following checking method for the laser diode is operable.

1. Open the upper lid.
2. Push the S901 as shown in Fig.1.

 Do not push the detection lever strongly, or it may be bent or dam-

aged.

3. Press the

u

button.

4. Check the object lens for confirming normal emission of the

laser diode. If not emitting, there is a trouble in the automatic
power control circuit or the optical pick-up.
In this operation, the object lens will move up and down 2
times along with inward motion for the focus search.

S901

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