Technics SBCH 570 Service Manual

Page 1

ORDER NO. PAAU 96039306

Service Manual

Hi-Fi Speaker System

I ESPECIFICACION ES

Tipo Sistema de 1 via y 1 altavoz
Altavoces Flange complete: tlpo co'nico de B cm
Impedancia 4 s2
Capacidad de polencia 50 W. MusIca

25 W, DIN

Nivel de presién acustica de salida
Hespuesta de lrecuencias 110 HZ a 22 kHz (-16 dB)
Dimensiones (W x H x D) 110 x 141 x 125 mm
Peso 0,5 kg

82 dB/W (1,0 m)

Nola:
Estas especiricaciones estan suietas a Cualquier cambIo sin previo aviso,

I SCHEMATIC DIAGRAM

Surround Speaker

SB-PSS70

I SPECIFICATIONS
Type

Speakers

Impedance

Input Power

Output Sound Pressure Level
Frequency Range
Dimensions (W x H x D)
Weight

Note:

Colour

(K) Black Type

1-way 1-speakersystem
Full Range: 8 cm cone type
4 £1

50 W. Music

25 W, DIN

E2 dB/W (1,0 m)

110 Hz:22 kHz (-16 dB)
110x 141 x 125 mm

0,5 kg

Design aiid specifications are subject to change without notice

I SPECIFICATIONS

Type
Haut-parleurs
Impedance
Entree maximale

Niveau de pression sonore de sortie

Gamme de lréquences
Dimensions (W x H x D)
Poids

Note:
career a changement sans pleavls.

(This schematic diagram may be modified at any time with development of new technology)
(Esle esouema puede ser modificado on cualquier momenta con el desarrolio de nuevas lecnologras.)

1-voies 1-haut-parleurs

Gamme Integrale: 8 cm type a cone

4 Sr).

50 W, Musique

25 W, DIN

82 dBNV (1,0 m)

110 Hz a 22 kHz (-16 dB)
110 x 141 x 125mm

0,5 kg

A WARNING

This service iniormauon Is desrgned for experienced repair technicians only and is not designed for use by the general public, It does not contain
warnIngs or cautions to advise non technical individuals of potential dangers in alle mpting to service product. Products powered by electricity should
be serviced or repaired only by experienced professional technrciansi Any attempt to servxce or repair the product or products dealt with in this
service information by anyone else could result In senous injury or death.

Technics®

o 1995 Panasonic Spain sA
Allrlghtsreserved Unauthcnzedcnpymg
and dlstilbutlon is a Violation oi law.

Page 2

SB-PSSTO

I DISASSEMBLY INSTRUCTIONS

Ref. No. 1 Removal of the Front Ring Ass'y

Flef. No. 3 Removal of the Speaker Surround

Procededute 1

» Remove lhe I

From Ring Ass'y
in the direction of
BHOW.

- Remove the
2 screws.

32 9x2

@3118! 0
Screw E 4.2 x 8 mm
Rel. No. 2

Removal of the Speaker Terminal

Procededure 1 a 2 a 3

on

- Remove the
4 screws.

75

9
0
0

@3100

Screw 0 4,2 x 8 mm

Ref. No. 4 I Removal of the Diagonal Stand Ass'y

Procededure 1 . 2

- Remove The
2 Speaker Terminals

Procededure 4 .
6x1
E S in p 1

Remove lhe
l screw,

one

Screw 0 4,2 x 8 mm

I REPLACEMENT PARTS LIST

Notes 1. Part numbers areindicaled on most mechanical pans. Please use this
part number lor pans orders,
2. indicates parts lhal are supplied by PAES.
Nolas 1. El cédigo esta indicado en la mayona de Ias plazas. Par lavor, use
este co'digo para sus pedidos.
2. La indicacio'n @signilica recambios suministradosairaves de

PAES.

Hel. No. Pan No. Par! Name & Descrlpnon Remarks
SPEAKER (5)

SP1 EASBP335A6 SPEAKER [FULL RANGE) PAEs
CABINET PARTS

l RGSPS7SD FRONT RING ASSY

2 RGFPUAGSB-K cmm'v

3 HGOPOHQEJK BASE

4 REXPPSS7O SPEAKER CORD ASSY

5 RKABGODSSAK LEG
SCREW lsl

N1 XlES42l-3748 SCREW PAES l

I PACKAGING

NOTE: For packaging as Slslem work. please refer to SB-PT570 (ORDER NO. PAAU96039206)

I EXPLODED VIEW

[El Printed in Spain
ASSOSOQOOOJS

E2,