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SPECIFICATIONS
A subscription to, or additional
copies of HITACHI
Service
Manuals, may be obtained at a nominal charge from your HITACHI
INSULATION
SALES OFFICES.
Insulation resistance should not be less than 7MQ at 500V
DC between the mains poles and any accessible metal parts.
dielectric strength test, applying 3kV AC or 4, 25kV DC for two
The line output stage can develop voltages in excess of 25kV;
seconds between the main poles and accessible metal parts.
if the EH, 7. cap is required to be removed, discharge the anode
cap to chassis via a high value resistor, prior to its removal
from the tube,
oe at meena ren EOD DER aE Tea erin ak i ARIPO REA io pet nnn 6s tt nen a
psa ee caren se pt
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