Sony TA-F70 User Manual

SYSTEM CONNECTIONS
CONNECTION NOTES
@ The power cord should be connected last of all, first making sure
that the POWER switch is turned off.
@To assure correct matching at the input and output terminals of
your audio system, refer to the “SPECIFICATIONS” on page 12,
and to the specifications given in the instruction manuals provided
with the components you wish to connect to the amplifier. Gener-
ally the output level of a signal source (phono cartridge, tape
recorder, etc.) should be equal to or slightly greater than the sen-
sitivity of the corresponding input. Also the output impedance ofa
signal source should be considerably lower than the impedance of
the corresponding input.
For example, a tape recorder having an output level and impedance
of 250 mV and 10 kQ respectively can be connected to the amplifier
TAPE inputs‘which are rated at 150 mV and 50 kQ.
@ For all program source input and output connections, use a low-
capacitance type shielded cable. Keep the cables as short as
practicable, avoiding horizontal runs. Excessively-long runs over 2
meters (6 feet) tend to reduce the high frequency response, while
horizontal runs are susceptible to power line hum pick-up.
e@ When connecting program sources or tape recorders, note that
the red jacks of the amplifier are for right-channel connections and
the white jacks for left-channel connections.
@ The cable connectors should be fully inserted into the jacks. A
loose connection may cause hum and noise.
@ If reconnections are made, be sure to lower all source level con-
trols and turn off the amplifier to avoid possible speaker damage.
Ground Terminals
PHONO 1 Inputs ee :
PHONO 2 Inputs ae
TUNER Inputs
Auxiliary Inputs [AUX] —~¢- ~
yee
REC
OUT
1
Jacks
“ee
om
TAPE 2 Inputs |
REC OUT 2 Jacks
MOUNTING THE CORD BRACKET
if so required, mount the supplied cord arrangement bracket as
follows.
@ Unfasten the two screws (circled portions in the illustration)
on the right side of the amplifier using a screwdriver.
© b
Tp
F @
1 Te
@ insert the screws into the smaller holes of the bracket.
© Fasten the bracket to the side panel with the screws by in-
serting the screwdriver from the larger holes of the bracket.
Cord arrangement bracket
Shorter section down
SPEAKER A, B Terminals
AC Power Cord ————-—___#

Sony TA-F70 Specifications

General

Brand	Sony
Model	TA-F70
Category	Amplifier
Language	English