DOWNLOAD Sony ZS-D5 Service Manual ↓ Size: 9.78 MB | Pages: 56 in PDF or view online for FREE

US Model

Canadian Model

AEP Model

UK Model

E Model

MICROFILM

CD

Model Name Using Similar Mechanism New

Section

Optical Pick-up Name

KSM-213CDM/M-S

Tape deck

Model Name Using Similar Mechanism PMC-303

Section

Tape Transport Mechanism Type

MF-D55-144

— Continued on next page —

POWER OUTPUT AND TOTAL
HARMONIC DISTORTION

With 3-ohm load, both channel driven from
150 - 15,000 Hz; rated 3 W per channel-
minimum RAM power, with no more than
10 % total harmonic distortion in AC
operation.

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 

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 +0/-1dB

Wow and flutter

Below measurable limit

Radio section

Frequency range

US, Canadian

FM: 87.6 - 108 MHz
AM: 530 - 1,710 kHz

AEP, UK, E

FM: 87.5 - 108 MHz (Italy)
FM: 87.6 - 107 MHz (Other countries)
MW: 531 - 1,602 kHz
LW: 153 - 279 kHz

Aerials

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

Cassette-corder section

Recording system

4-track 2 channel stereo

Fast winding time

Approx. 120s (sec.) with Sony cassette C-60

Frequency response

TYPE1 (normal): 50 - 15,000 Hz

Speaker

Full range: 8 cm (3 1/4in.) dia., 3 

Ω

,

cone type x 2

Input

LINE IN jack (stereo minijack)
Minimum input level 250 mV

Outputs

Headphones jack (stereo minijack)
For 16 - 68 

Ω

 impedance headphones

LINE OUT jack (stereo minijack)
Rated output level 250 mV at load impedance
47 k

Ω

OPTICAL DIGITAL OUT (CD) (optical output
connector)
Wavelength: 630 - 690 nm

Power output (excluding U.S. model)

4.5 W + 4.5 W (3 ohms at 10 % harmonic
distortion in DC operation)

Power requirements

For personal component system:
120 V AC, 60 Hz
12 V DC, 8 size D (R20) batteries
For memory back-up:
6 V DC, 4 size AA (R6) batteries
For remote commander:
3 V DC, 2 size AA (R6) batteries

Power consumption

AC 25 W

— 2 —

!

!

!

    After correcting the original service problem, perform the
following safety checks 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” indication
is 0.75 V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples of
a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2V AC range are suitable. (See
Fig. A)

............................................................... 3

.......................................................................... 4

3-1.

Front Cabinet Assy ........................................................... 12

3-2.

Mechanisum Assy ............................................................. 13

3-3.

Control Board, Lump Board, H/P Board .......................... 14

3-4.

CD Block Assyt, Handole ................................................ 14

3-5.

Main Board, Optical Pick up ............................................ 15

3-6.

Tuner Board, Power Board, Rear Cabinet ........................ 15

..................................................................... 16

............................. 16

............................... 17

7-1.

Circuit Boards Location ................................................... 20

7-2.

Brock Diagrams  – Tuner/CD Section – ........................... 21

7-3.

Brock Diagrams  – TC Section – ...................................... 23

7-4.

Printed Wiring Board —Main Section — ........................ 26

7-5.

Schematic Diagram —Main Section (1/2) — .................. 29

7-6.

Schematic Diagram —Mainl Section (2/2) — ................. 32

7-7.

Printed Wiring Board —Power Section — ...................... 35

7-8.

Schematic Diagram —Power Section — ......................... 37

7-9.

Printed Wiring Board —Control/Switch Section — ........ 39

7-10. Schematic Diagram —Control/Switch Section — ........... 43
7-11. Printed Wiring Board

—Tuner Section (US, CND model) — ............................ 45

7-12. Schematic Diagram

—Tuner Section (US, CND model) — ............................ 47

7-13. Schematic Diagram

—Tuner Section (AEP, IT, UK, E model) — ................... 50

7-14. Printed Wiring Board

—Tuner Section (AEP, IT, UK, E model) — ................... 53

7-15. Schematic Diagram —TC Section — .............................. 55
7-16. Printed Wiring Board —TC Section — ........................... 57
7-17. IC Pin Function ................................................................ 58
7-18. IC Brock Diagrams ........................................................... 60

8-1.

Cabinet Section ................................................................. 64

8-2.

Rear Cabinet Section ........................................................ 65

8-3.

CD Mechanism (KSM-213CDM/M-S) ............................ 66

8-4.

Optical Pick up ................................................................. 67

8-5.

Cassette Mechanism Deck Section-1 (MF-D55-144) ...... 68

8-6.

Cassette Mechanism Deck Section-2 (MF-D55-144) ...... 69

........................................ 70

To Exposed Metal 

Parts on Set

0.15 

µ

F

1.5 k

Ω

AC
Voltmeter
(0.75 V)

Earth Ground

Fig. A.  Using an AC voltmeter to check AC leakage.

Battery life

For CD radio cassette-corder

Sony R20P: approx. 6 h

Sony alkaline LR20: approx. 12h

Sony R20P: approx. 3h

Sony alkaline LR20: approx. 6h

Sony R20P: approx. 1.5 h

Sony alkaline LR20: approx. 3h

Dimmensions (incl. projecting parts)

Approx. 416 x 198.5 x 246 mm (w/h/d)
(16 1/2 x 7 7/8 x 9 3/4 inches)

Mass (incl. batteries)

Approx. 5.2 kg (11 lb. 7 oz)

Supplied accessories

AC power cord (1)
Remote commander (1)

Design and specifications are subject to change without notice.

— 3 —

This appliance is classified as a CLASS 1
LASER product. The CLASS 1 LASER
PRODUCT MARKING is located on the rear
exterior.

The following caution label is located inside the
unit.

The laser component in this product is
capable of emitting radiation exceeding the
limit for Class 1.

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

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.

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.

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

1. Press CD open knob.
2. Open the lid for CD.
3. Push on SWITCH as following figure.
4. 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 once for the focus search.

Insert a precision screw driver 
and push SWITCH

— 4 —

This section is extracted
from instruction manual.

@™

@¡
@º

!ª

!•

!¶

!§

!∞

!¢

9
!º

!¡

!™

!£

1 2 3 4 5 6 7 8

@¢

@§

@∞

@£

@¶

1 MEGA BASS button
2 SOUND button

3 STANDBY button
4 SLEEP button

5 CLOCK button
6 PROGRAM AUTO

PRESET CHECK button

7 MODE MONO/ST ISS button
8 CANSEL button

9 VOL button
0 EDIT button
!¡ DISPLAY ENTER button

@£ PUSH OPEN/CLOSE (CD)

@¢ CD button
@∞ RADIO buttons

!™ TUNE/TIME SET button

!£ MD (LINE) button
!¢ OPTICAL DIGITAL OUT (CD)
!∞ r/P button

!§ COUNTER RESET button
!¶ DIR MODE button

!• TIMER button
!ª Remote sensor
@º OPR/BATT lamp

@¡ POWER button
@™ 2

@§ TAPE buttons
@¶ PUSH OPEN/CLOSE (CASSETTE)