Sony TA-V7700 Operating Instructions Manual page 6

Connecting the System
@ Connecting cassette decks (For TAPE 1, be sure to use a Sony TC-V7700 or TC-V715T double cassette deck.)
Cassette deck TA-V7700
llcko)
° He
AF to 4t to line
line inputs
outputs
RK-C74
© Connecting a VTR or CD player
TA-V7700
VTR
oo
RK-C74
to line outputs RK-C74
@ Connecting a CD player having an optical output jack
TA-V7700
CD player
==3 asa
a4455
ee PE oy
t to optical digital output
Optical digital cord (supplied)