Technics SU-V75 - Before Repair and Adjustment

@ HOW TO CONNECT
Connect the turntable, tuner, amplifier, graphic
Turntable eugalizer and cassette deck as shown.
(SL-BD25U)
If the connection is wrong, normal operation will not
be attained.
=n * Tuner (ST-S75) and Cassette deck (RS-T25) is
u ‘i S nig
(ST-S75) not equipped with power supply. The amplifier
shown or power supply fixture (SZZA1065C)
is necessary for the repair and check of Tuner
or Cassette deck.
Not used
lifi
SWITCHED eaves Not used
CoiAUx aes OUT PLATEAGK p MAIN | GND
©
taper
TUNER
|@
16
|
&
|
@
FROM
%
Loch
OUTPUT
~AC IN
9 ol slelioe5 al
TAPE TUNER REMOTE
ROOD Y pied ¢ Household AC outlet
Speaker Speaker 3)
(R)(L)(R) (L)
(A)
a
Graphic
equalizer
O
ony
(SH-8029)
Or
LIEN IN LINE OUT RECOUIELAY,.
Cassette deck
(RS-T25)
Notes:
© When a tape deck is connected to the (A) or (B) terminals }AC 11.3V INPUT
of the graphic equalizer, recordings from the graphic aaa aialai
equalizer can be made.
® Connections cannot be made to both the (A) and the (B)
terminals at the same time.
@ BEFORE REPAIR AND ADJUSTMENT
(1) Turn off the power supply. Using a 10, 5W resistor, shortcircuit both ends of power supply capacitors (C901, C902)
in order to discharge the voltage.
(2) Before turning the power supply on, after completion of repair, slowly apply the primary voltage by using a power
supply
voltage
controller
to
make
sure
that
the
consumed
current
at
50/60Hz
in
NO
SIGNAL
mode
should
be
shown
below with respect to supply voltage 110V/127V/220V/240V.
Power supply voltage AC110V AC127V AC220V AC240V
Consumed current 50/60Hz | 260 ~ 440mA | 240 ~ 405mA | 130 ~ 225mA | 120 ~ 205mA
Printed in Japan
860500400 ® KK
861000450