Sanyo DC-F170 Service Manual page 2

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CONTENTS
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SPECIFICATIONS . . . . . . . . . . . . . .
TOP
LASER BEAM SAFETY PRECAUTIONS . 1
BEFORE USE OR TRANSPORTATION . 2
WHAT TO DO IF . . . . . . . . . . . . . . . . . . 3
REMOVAL AND INSTALLATION . . . . . . 3
TUNER ADJUSTMENTS . . . . . . . . . . . . 5
CD CHANGER OPERATION
DESCRIPTION . . . . . . . . . . . . . . . . . . . 6
CD MECHANISM REPLACEMENT . . . . 10
CD MECHANISM ADJUSTMENTS . . . . 15
CD PMYER ADJUSTMENTS . . . . . . . 17 _, #
TAPE
DECK ADJUSTMENTS . . . . . . . 19
EXPLODED VIEW . . . . . . . . . . . . . . . .
21
PARTS LIST . . . . . . . . . . . . . . . . . . . 22
IC BLOCK DIAGRAM &
DESCRIPTION . . . . . . . . . . . . . . . . . . 27
SCHEMATIC DIAGRAM . . . . . . . . . . . . 36
WIRING DIAGRAM . . . . . . . . . . . . . . . 38
IC & TRANSISTOR VOLTAGES . . . . . . 56
LASER BEAM SAFEN PRECAUTIONS
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Pick-up that emits a laser beam is used in this CD player.
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CAUTION :
USE OF CONTROLS OR ADJUSTMENTS
OR PERFORMANCE OF PROCEDURES
OTHER THAN THOSE SPECIFIED
HEREIN MAY RESULT IN HAZARDOUS
RADIATION EXPOSURE
1"
LASER OUTPUT . . . . . 0.6 mW Max. (CW)
WAVELENGTH . . . . . . 790 nm
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I CAUTION - INVISIBLE LASER RADIATION WHEN
OPEN AND
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INTERLOCKS D EFEATED. AVOID EXPOSURE T OBEAM.
ADVARSEL -
USYNLIG LASER STR~LING VED ~BNING, NiiR
SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION. UNDGA UDS HTELSE
FOR STRALING.
VARNIN6- OSYNLIG LASER STRALNING NAR OENNA DEL AR OPPNAD
OCHSPiiFtR ~R URKOPPLAO. STR~LEN AR FARLIG.
VORSICltT - UNSICHTBARE LASERSTRAHLUNG TRITT AUS. WENN
] I DECKEL 6EOFFNET UNO WENN SICHERHEITSVERRIEGELUNG
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UBERBRiiCKT lsT. NICHT, oErd sTRAHL AUSSETZEN.
VARO! Avattaessaia suoialukitus ohilettaessa olet alttiina
nakymtitliimalle la;era~t~ilylle. Ala katso ateeseen.
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