Onkyo A-8620 Service Manual

Integrated Stereo Amplifier
MODEL A-8620
Silver and Black models
SAFETY-RELATED COMPONENT WARNING?!
COMPONENTS IDENTIFIED BY MARK AV ON
THE SCHEMATIC DIAGRAM AND IN THE
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
MEASUREMENTS TO DETERMINE THAT
EXPOSED PARTS ARE ACCEPTABLY INSU-
LATED FROM:THE SUPPLY CIKCUIP BEFORE
RETURNING THE APPLIANCE TO THE CUS-
TOMER.
Page
Specifications | Z
Precautions | 2
Adjustment procedures | >
Chassis exploded view | 4
Printed circuit board parts list | 6
Parts list of packing | 8
IC block diagram | 9
Printed circuit board view | Tal
Schematic diagram | 15
| Dy,
Block diagram