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SAFETY PRECAUTIONS
WARNING
Before servicing this unit, familiarize yourself with the following precautions:
1. Many electrical and mechanical parts in this exposed metal parts of the cabinet, such as
chassis have special safety characteristics that terminals, screw heads, and metal overlays, to
often pass unnoticed and the protection be sure the set is safe to operate danger of
afforded by them cannot necessarily be electrical shock. Plug the AC line cord directly
obtained by using replacement components into a 120 V AC outlet(USA Version) or 230 V
rated for higher voltage, wattage, etc. AC outlet(EU Version). (Do not use a line
Replacement parts that have these special isolation transformer during this check.) Be sure
safety characteristics are identified in this your AC voltmeter has a sensitivity of 5000
manual and its supplements: electrical per volt or greater. Then connect a 1500 10
components having such features are identified watt resistor, paralleled by a 0.15