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FILE NO. 110-200009




SERVICE MANUAL
NC MECHANICAL DECK


VIDEO CASSETTE RECORDER
W-804


General Descriptions
General Descriptions


Procedures
Adjustment Procedures


Servicing Diagrams
Diagrams


Parts List
Parts List


Jun., 2000 Y
SAFETY NOTICE
SAFETY PRECAUTIONS

LEAKAGE CURRENT CHECK
Plug the AC line cord directly into a 120V AC outlet (do Measure the AC voltage across the 1500 resistor.
not use an isolation transformer for this check). Use an The test must be conducted with the AC switch on and
AC Voltmeter, having 5000 per volt or more sensitiv- then repeated with the AC switch off. The AC voltage
ity. Connect a 1500 10 W resistor, paralleled by a indicated by the meter may not exceed 0.3 V. A read-
0.15