Accuphase E 202 Service Manual

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Accuphase E 202 Service Manual

Extracted text from Accuphase E 202 Service Manual (Ocr-read)


Page 1

WCCUFLCISG

INTEGRATED STEREO AMPLIFIER E—ZOZ

Service Information

STARTING WITH SERIAL NO. E4Y001

Page 2

TABLE OF CONTENTS

EXTERNAL VIEW ......................................... 1
INTERNAL VIEW .......................................... 2
EXPLODED VIEW .......................................... 3
MISCELLANEOUS .......................................... 4
HOW TO REPLACE THE FOLLOWING PARTS ................. 4
EOUALIZER AMP. ASSEMBLY ............................... 5
MAIN DRIVE ASSEMBLY ................................... 6
TONE CONTROL ASSEMBLY ................................ 7
METER CIRCUIT ASSEMBLY .............................. . . 7
DISC INPUT ASSEMBLY .................................... 7
TONE AMP. ASSEMBLY ..................................... 3
FILTER AMP. ASSEMBLY ................................... 8
POWER SUPPLY ASSEMBLY ................................. 9
PUSH~BUTTON SWITCH ASSEMBLY ........................... 10
TRANSISTOR LEADS ....................................... 10
CIRCUIT DESCRIPTION .................................... 11
PROTECTION CIRCUIT DESCRIPTION ........................ 12
CHECKING THE POWER SUPPLY ............................. 12
SCHEMATIC DIAGRAM ..................................... 13
SPECIFICATIONS ............................... . .......... 15

BLOCK DIAGRAM

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