Service Manual
SAFETY-RELATED COMPONENT WARNING!! : COMPONENTS IDENTIFIED BY MARK 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 PART
NUMBERS APPEAR AS SHOWN IN THIS MANUAL. MAKE LEAKAGE-CURRENT OR
RESISTANCE MESUREMENTS TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY
INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE APPLIANCE TO THE
CUSTOMER.
Published by Onkyo & Pioneer Corporation Grobal CS Department
TX-SR444
AV RECEIVER
Ref.No. : ４５１８－Ｒ３
✔ Pre Issue (2015-Apr)
✔ Final Issue (2015-May)
CONTENTS
✔ Front Cover (This page)
✔ Note for Parts List
✔ Panel
✔ Reset
✔ Amp Diag Mode after Abnormal Conditions
✔ Model and Destination
✔ Firmware
✔ Adjustment ( Unnecessary )
✔ Hookup and Setting
✔ Trouble Shoot
✔ Disassembly
✔ Schematic Diagram
✔ Exploded View
✔ Appendix
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