Rotel RD 12F Service Manual

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Rotel RD 12F Service Manual

Extracted text from Rotel RD 12F Service Manual (Ocr-read)


Page 1

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RDTE

STEREO CASSETTE DECK

RD-IZF

TABLE OF CONTENTS

CHASSIS LAYOUT {TOP VIEW) ..................
I ADJUSTMENT OF PLAYBACK SYSTEM .........
A, DOLBY LEVEL ADJUSTMENT ...............
AZIMUTH ADJUSTMENT ..................

5

ll, ADJUSTMENT OF RECORDING SYSTEM .........
. 19kHz TRAP ADJUSTMENT ..................

BIAS VOLTAGE ADJUSTMENT ...............
. DOLBY REC/PB OUTPUT LEVEL ADJUSTMENT .....
BIAS CURRENT ADJUSTMENT ................
DISTORTION CHECK ......................

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G PEAK INDICATOR LEVEL ADJUSTMENT ......... 7
H. CHECKING TAPE SPEED DEFLECTION AND

ADJUSTING SPEED ....................... 7
BLOCK DIAGRAM .......................... 8
REC/PB AMP CIRCUIT BOARD DIAGRAM ........... 9
POWER SUPPLY CIRCUIT BOARD DIAGRAM ........ 10
TAPE BIAS SELECTOR CIRCUIT BOARD DIAGRAM , . , J 10
SCHEMATIC DIAGRAM ...................... 11
MECHANISM ASSEMBLY BLOCK DIAGRAM ........ 14
BE LTING COUNTER PULLEYS .................. 17
REPAIR PARTS LIST ........................ 18