ZS-S2IP - Sony Audio Service Manual (repair manual). Page 2

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 

General
Speaker
 

Full range: 8 cm (3 

1/4

 inches) dia., 4 

Ω,

 

cone type (2)

Outputs
 

Headphones jack (stereo minijack):

 

For 16 – 32 

Ω impedance headphones

Input
 

AUDIO IN jack (stereo minijack)

Power output
 

1.7 W + 1.7 W (at 4 

Ω, 10% harmonic distortion)

Power requirements
 

For CD player:

 

120 V AC, 60 Hz (US, CND model)

 

230 V AC, 50 Hz (AEP, UK, AUS model)

 

9 V DC, 6 R14 (size C) batteries

Power consumption
 

AC 17 W

Battery life

For player:
FM reseption
Sony R14P: approx. 6 h
Sony alkaline LR14: approx. 20 h
CD playback
Sony R14P: approx. 1.5 h
Sony alkaline LR14: approx. 7 h

Dimensions
 

Approx. 360 

× 141.5 × 240.5 mm (w/h/d)

 (14 

1/4

 

× 5 

5/8

 

× 9 

1/2

 inches)

 

(incl. projecting parts)

Mass
 

Approx. 2.7 kg (5 lb, 15 oz) (incl. batteries)

Supplied accessory
 

AC power cord (1)

 

Remote control (1)

Design and specifi cations are subject to change
without notice.

• Abbreviation
  AUS 

: Australian model

  CND  : Canadian model

LES  COMPOSANTS  IDENTIFIÉS  PAR  UNE  MARQUE  0  SUR  
LES  DIAGRAMMES  SCHÉMATIQUES  ET  LA  LISTE  DES  
PIÈCES  SONT  CRITIQUES  POUR  LA  SÉCURITÉ  DE  FONC-
TIONNEMENT.  NE  REMPLACER  CES  COMPOSANTS  QUE  
PAR  DES  PIÈCES  SONY  DONT  LES  NUMÉROS  SONT  DON-
NÉS  DANS  CE  MANUEL  OU  DANS  LES  SUPPLÉMENTS  
PUBLIÉS  PAR  SONY.

iPod nano 2nd 

generation

(aluminium)

iPod 5th 

generation (video)

iPod nano 1st 

generation

iPod 4th generation

(color display)

iPod 4th 

generation

iPod mini

SAFETY  CHECK-OUT
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.

LEAKAGE  TEST
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 2 V AC range are suitable. (See 
Fig. A)

:

PF