Onkyo A 8640 Service Manual
This is the 17 pages manual for Onkyo A 8640 Service Manual.
Read or download the pdf for free. If you want to contribute, please upload pdfs to audioservicemanuals.wetransfer.com.
Extracted text from Onkyo A 8640 Service Manual (Ocr-read)
Page 1
A-RV400
SERIAL No. 3324
ONKYO@ SERVICE MANUAL
Integrated Stereo Amplifier
MODEL A-RV400, A-RV400M, A-8640
7' UD7 I 120v AC. (IOHZ
U6 7 220v AC. 50Hz
-UQ(A. B) V 240v ACI.S6HZ
I UW 7 . l?(]V/22(JV ACSOIIz/mHz
SAFETY-RELATEDCOMPONENTWARNING!! TABLE OF CONTENTS
COMPONENTS IDENTIFIED BY MARK 12. ON w "em Page
THE SCHEMATIC DIAGRAM AND IN THE Specifications 2
PARTS LIST ARE CRITICAL FOR RISK OF FIRE Adjuslmem procedures 3
AND ELECTRIC SHOCK. REPLACE THESE Pagaunom 4
COMPONENTS WITH ONKYO PARTS WHOSE : , . ,
PARTS NUMBERS APPEAR AS SHOWN IN THIS 535?" "10 4
MANUAL. Cha Sis exploded View 5
[C block diagram 7
MAKE LEAKAGE-CURRENT 0R RESISTANCE Prinlcdcircuit board partslist 12
MEASUREMENTS TO DETERMINE THAT Fronwanelfadmics 15
EXPOSED PARTS ARE ACCEPTABLY INSU- Pamlismf ackin 16
LATED FROM THE SUPPLY CIRCUIT BEFORE M, F g
RETURNING THE APPLIANCE To THE CUS- 3 gm" '7
TOMERI Schematicdiagram I 19
; ONKYO
i Alllllll BflMPflNHflS