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®
For the RC-AV20M transmitter, a seperate instruction manual
®
Voltage Selector (Rear Panel)
is included.
Worldwide models are equipped with a voltage selector to —
@
De-Emphasis Switch (Rear Panel)
conform with local power supplies. Be sure to set this switch
Worldwide models are equipped with a switch that controls
to match the voltage of the power supply in your area before
de-emphasis (Others - U.S.A)
.
turning the power switch on. Voltage is changed by sliding the
Be sure to set this switch to match the de-emphasis in your area.
groove in the switch with a screwdriver to the right or left.
U.S.A ....eeeeeeeeeeees 75 psec
Other areas ........ 50 usec
Confirm that the switch has been moved all the way to the right
®
Tuning Step Frequency Switch (Bottom)
or left before turning the power switch on. Models without a
Worldwide models are equipped with a switch that controls the'
voltage selector can only be used in areas where the power
AM (9kH2z/10kHz) band tuning steps.
.
supply is the same as that of the unit.
Be sure to set this switch to match the tuning step frequency
in your area.
U.S.A, oo... seccceseees 10kHz
Other areas.......... 9kHz
| On]
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|
System connections
220V 7
120V"\
220V ™
120V
at AC120V
at AC220V
Indoor 7-Shaped FM
antenna or 300 ohm
FM Outdoor Antenna
75 ohm coaxial cable
(3C-2V. 5C-2V)
AM LOOP
Outdoor
ANTENNA
AM
antenna
Connect only one FM
anternma
at one time.
General
75Q Coaxial
Switch the main power switch off before performing connections.
jack
=
Also be sure to perform left and right channel connections properly.
Note to CATV system installer:
;
This reminder is provided to call the CATV system installer's attention
to Aricle 820-22 of the NEC that provides guidelines for proper
grounding and, in particular, specifies that the cable ground shall
be connected to the grounding system of the building, as close to
the point of cable entry as practical.
Antenna connection
for TX-870
indoor T-Shaped FM
antenna or 300 ohm
;
FM Qutdoor Antenna
,"
VIDEO DISC PLAYER
or VIDEO CASSETTE
VIDEO CASSETTE
PLAYER (VCR-1/VDP)
RECORDER (VCR-2)
Monitor TV
CATV
Line
Connect only one
75 ohm
FM
FM antenna at one
300 ohm
FM
coaxial cable
time
Outdoor
wna
;
Antenna
—
(3C-2V. 5C-2V)
Connect only one
FM antenna at one
time.
Worldwide models only
Worldwide
models
Outdoor AM antenna
~
~s,
AMLOOP
~~s.
ANTENNA
~~
"esesenucen*
TAPE-2 J— VCR-1/ VDP —— VCR-2
a
AC POWER
SUPPLY
fe
- ]
Je
CORD
y
PLAY
Ground connection is not
necessary for turntable
without ground lead
*
a
5
wo SPEAKER
|
|
O®
|/-@@
SPEAKER
.
IMPEDANCE
7
9
©
Oe
O
A or B: 4ohms MIN
=
|
.
—
COMPACT
CASSETTE
CASSETTE TAPE
;
:
A and B: 8ohms MIN
TURNTABLE
DISC
TAPE
DECK 2
SPEAKER
(A
PLAYER
DECK 1
or GRAPHIC
(A)
EQUALIZER
-——.
Le
—
a
poe
ee
tee
ee
ern
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