Laser Beam Safety Precaution; Tuner Adjustments - Sanyo Mcd-Z90F Cd Portable Am/Fm Stereo Cassette Recorder Service Manual

LASER BEAM SAFETY PRECAUTION
.
Pick-up that emits a laser beam is used in this CD player section.
CAUTION :
USE OF CONTROLS OR ADJUSTMENTS
OR PERFORMANCE OF PROCEDURES
OTHER THAN THOSE SPECIFIED HEREIN
MAY RESULT IN HAZARDOUS RADIATION
EXPOSURE
LASER OUTPUT ..........0.6 mW Max. (CW)
WAVELENGTH .............790 nm
TUNER ADJUSTMENTS
(1). AM IF ADJUSTMENT
CAUTION - INVISIBLE LASER RADIATION WHEN OPEN AND
INTERLOCKS DEFEATED. AVOID EXPOSURE TO BEAM.
ADVARSEL - USYNLIG LASER STRALING VED ABNING, NAR
SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION, UNDGA UDS HIELSE
FOR STRALING.
VARNING - OSYNLIG IASER STRALNING NAR DENNA DEL AR dPPNAD
CCH SPARR AR URKOPPLAD. STRALEN AR FARLIG.
VORSICHT - UNSICHTBARE LASERSTRAHLUNG TRlll AUS, WENN
DECKEL GEOFFNET UND WENN SICHERHEITSVERRIEGELUNG
UBERBRUCKT lsT. NICHT, DEM STRAHL AU88HZEN.
VARO - AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINA
NAKYMAUOMALLE IASERSATEILYLLE. AM KAT80 sATEEsEEN.
A
(FIG.1)
(2).FM IF ADJUSTMENT
300PF
~n~
_R807 O.lu
IC801
7 PIN
(xE,KR)
455kHz
(AU,PA,TW)
WAVE FORM
10.5
(!3
10.7
10.9
WAVE FORM
(MHZ)
(XE,KR)
BEST IF WAVE
455kHz
FORM
(AU, PA,
TW)
BANDI STEP 1 SIGN.
I
RADlo IADJUST<
m
3
REMARKS
ADJUST FOR
BEST IF
WAVE FORM
& S CURVE
—
(FIG.2)
-1-