Sansui 250 Service Manual

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Sansui 250 Service Manual

Extracted text from Sansui 250 Service Manual (Ocr-read)


Page 1

SANSUI ELECTRIC COMPANY LIMITED

Head Office; 14-1, 2-chome, lzumi, Suginami-ku, Tokyo, Japan. TEL. 328-0111

Prinved in Japan (47050M2)

SERVICE MANUAL

AM/FM MULTIPLEX STEREO TUNER AMPLIFIER
-
SANSUI MODEL 250

I
Sans-um
SANSUI ELECTRIC COMPANY LIMITED

Page 2

CONTENTS

TROUBLESHOOTING AUDIO SYSTEM ........ 3, 4
AMPBLIFIER TROUBLESHOOTING CHART. 5, 6, 7, 8, 9, 10, 11, 12
REMOVING THE FRONT PANEL,

BONNET & BOTTOM PLATE ................ 13
DIAL MECHANISM ........................................ 13
PARTS LAYOUT .......................................... 14
SCHEMATIC DIAGRAM ................................ 15, 16
BLOCK DIAGRAM ........................................ 17
CHASSIS DIAGRAM ...................................... 18
PRINTED-CIRCUIT SHEETS .......................... 19
SELECTOR CHART ...................................... 20
ALIGNMENT ................................................ 21, 22, 23, 24
PARTS LIST .................................................. 25, 26, 27, 28

COLOR CODE ................................................ 29