This is a good quality scan of the service manual which includes an assembly diagram, block diagram, schematic, and parts list. Exactly what is needed to repair my KR-V55R receiver.
Text excerpt from page 17 (click to view)
5
6
7
8
A
(FL) (FL)
AF ASSY (AWU8096)
A
B
(SL) (SL)
(SL)
(SW)
(FL)
(FL)
(FL)
(C) (SW) (SL) (SW)
(C) (SL)
D
C
(C) (C)
(SW)
(SW)
D
(SW) (SW)
(SW) (SW)
(FL)
(FL)
To Speaker CN3001 C
E
(SW) (C) (SL)
(SW)
(C)
CN3054 CN3051
(SL)
C CN3002
F
: The power supply is shown with the marked box.
S-DV700
5 6