AVD-S500ES
Super Audio CD/DVD systemSAFETY CHECK-OUT
LaserSemiconductor laser
After correcting the original service problem, perform the following
(Super Audio CD/D?VD: = 650 nm)
(CD: ? = 780 nm)safety check before releasing the set to the customer:
Emission duration: continuousCheck the antenna terminals, metal trim, Ometallized� knobs, screws,
Signal format systemNTSC
and all other exposed metal parts for AC leakage. Check leakage as
described below.
FM tuner section
SystemPLL quartz-locked digital synthesizer system
Tuning range87.5 � 108.0 MHz (100 kHz step)LEAKAGE TEST
AntennaFM wire antenna
The AC leakage from any exposed metal part to earth ground and
Antenna terminals75 ohms, unbalanced
from all exposed metal parts to any exposed metal part having a
Intermediate frequency 10.7 MHz
return to chassis, must not exceed 0.5 mA (500 microamperes).
AM tuner sectionLeakage current can be measured by any one of three methods.
SystemPLL quartz-locked digital synthesizer system
1. A commercial leakage tester, such as the Simpson 229 or RCA
Tuning range530 � 1,710 kHz (with the interval set at 10 kHz)
WT-540A. Follow the manufacturersO instructions to use these
531 � 1,710 kHz (with the interval set at 9 kHz)
AntennaLoop antennainstruments.
Intermediate frequency 450 kHz2. A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.
Video section
3. Measuring the voltage drop across a resistor by means of a VOM
InputsVideo: 1 Vp-p 75 ohms
S-video:or battery-operated AC voltmeter. The Olimit� indication is 0.75
Y: 1 Vp-p 75 ohmsV, so analog meters must have an accurate low-voltage scale. The
C: 0.286 Vp-p 75 ohms
Simpson 250 and Sanwa SH-63Trd are examples of a passive
OutputsVideo: 1 Vp-p 75 ohms
S-video:VOM that is suitable. Nearly all battery operated digital
Y: 1 Vp-p 75 ohmsmultimeters that have a 2V AC range are suitable. (See Fig. A)
C: 0.286 Vp-p 75 ohms
Component:
Y: 1 Vp-p 75 ohmsTo Exposed Metal
PB/CB: 0.7 Vp-pParts on Set
PR/CR: 0.7 Vp-p
General
Power requirements120 V AC, 60 Hz
Power consumption180 W
(at the Power Saving Mode)
Dimensions (approx.)� 100 430 � 450 mm (17 � 4 � 17 3/4 inches) (w/h/d)
AC
incl. projecting parts
0.15 ?F1.5 k&voltmeter
Mass (approx.)7.0 kg (16 lb. 7 oz.)
(0.75 V)
Operating temperature 5 !C to 35 !C (41 !F to 95 !F)
Operating humidity5 % to 90 %
Supplied accessoriesAM loop antenna (1)
FM wire antenna (1)
S Video cord (1)
Remote Commander (remote) RM-SP500 (1)
R6 (size AA) batteries (2)Earth Ground
Operating instructions (1)
Fig. A. Using an AC voltmeter to check AC leakage.
Design and specifications are subject to change without notice.
ATTENTION AU COMPOSANT AYANT RAPPORT
SAFETY-RELATED COMPONENT WARNING!! � LA S?CURIT?!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINELES COMPOSANTS IDENTIFI?S PAR UNE MARQUE 0 SUR LES
WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND INDIAGRAMMES SCH?MATIQUES ET LA LISTE DES PIéCES
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.SONT CRITIQUES POUR LA S?CURIT? DE FONCTIONNEMENT.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSENE REMPLACER CES COMPOSANTS QUE PAR DES PIéCES
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL ORSONY DONT LES NUM?ROS SONT DONN?S DANS CE MANUEL
IN SUPPLEMENTS PUBLISHED BY SONY.OU DANS LES SUPPL?MENTS PUBLI?S PAR SONY.
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ACEC
