Onkyo EQ 240 Service Manual
This is the 11 pages manual for Onkyo EQ 240 Service Manual.
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Extracted text from Onkyo EQ 240 Service Manual (Ocr-read)
Page 1
ONKYO® SERVICE MANUAL
Stereo Graphic Equalizer
MODEL 50-240
UD
120V AC, 60Hz
120V/220V AC, 50/60Hz
UQ
240V AC, SOHZ
SAFETY-RELATED COMPONENT WARNING
COMPONENTS IDENTIFIED BY MARK A ON THE
SCHEMATIC DIAGRAM AND WITH? PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO PARTS
WHOSE PARTS NUMBERS APPEAR AS SHOWN IN THIS
MANUAL.
MAKE LEAKAGE-CURRENT OR RESISTANCE MEA-
SUREMENTS TO DETERMINE THAT EXPOSED PARTS
ARE ACCEPTABLY INSULATED FROM THE SUPPLY
CIRCUIT BEFORE RETURNING THE APPLIANCE TO
THE CUSTOMER
SERIAL N0. 3260
TABLE OF CONTENTS
Item
Specifications
Block diagram
Precautions
Using the level control
Chassis-exploded View
Printed circuit board parts list
Schematic diagram
Front panel facilities
System connections
Printed circuit board View
Packing procedures
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