Salora 21K70, 24K70, 28K70, 21K77, 24K77 Schematic

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SALORA

HUOLTO l SERVlCE

I 21K70 21K77

24K70 24K77
28K70 28K77

K

SERVICE-MANUAL
SERVICE=ANWEISUNG

CONTENTS

01 GENERAL INFORMATION

LIST OF CONTENTS

TECHNICAL DATA

02 OPENING INSTRUCTIONS

SEMICONDUCTORS
ADJUSTMENT AND ALIGNMENT

PROCEDURE
03 REPAIRING INSTRUCTIONS
24 SPARE PART INFORMATION
25 CIRCUIT BOARD LAYOUTS

CIRCUIT DIAGRAMS

INHALT

01 ALLGEMEINES

INHALTSVERZEICHNIS
TECHNISCHE DATEN

02 AUSBAUANWEISUNGEN

HALBLEITER
EINSTELL-UND ABGLEICH-

ANWEISUNGEN

03 REPARATURHINWEISE
24 ERSATZTEILLISTE
25 BAUTEILEANORDNUNG

SCHALTBILDER -

VIDEO AND SOUND IF MODULE

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NTSC FILTERS AND L-NORM SWITCHING ACCESSORIES

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MAINS ISOLATED

MAlNS NON lSOLATED
NON ISDLATO DALLA RETE

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NE. Safety components marked with A

must be replaced with original or
approved components only.

All printed boards and the back
cover are also safety components.g‘P-5

The manufacturer reserves the right to change the design and speclficatlon wifhopt prior
ncace or warning.

21 K70
24K70
28K70

288000 08.85 90199,902OO

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806 H 5vDD.B B 07 V

B23 H 610 VDD

828 H 15OVpp

B32 V

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B29 H 6OVpp

B33 H 3Vpp

9 Voo

820 V

B25 H LVpp

830 H 9VDp

B34 H

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B 21 H 35 Vpp typ.

B 26 H LOVpp

831 H 9Vpp B31V 9Vpp

835 H 12vDD

B22 H 9Vpp

B 27 H 26OVpp

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STEREO MOOU,

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BLI V 2.5Vpp

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837 H 230 Vpp typ..llOO

BL2 V 2LVDD

HOLV 70V B-W,R

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B39 V LVpp

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21 K70

24K70

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28K70

ZB8000 08.85 90199,902OO

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5.71MHz FM DETECTOR

,CEll.

EURO CONNECTOR

ICE15

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BC307B

FUNCTION
SELECTORS

STEREO MODULE

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DETECTOR

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REMOTE CONT

TEL

BC307B

FUNCTION
SELECTORS

ICE6 = LM318
ICE5 = CDL053

ICE6 = CDL053
ICE8 = LM318
ICE,0 = CD6053

TONE CONTROL

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