Technics SU-V75 - Page 14

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Notes:
1. $1 : Power source switch in “on” position.
2. S2-1 ~~ $2-3 _: Input selector in “phono” position.
S2-1 : phono
S2-2 : tuner
$2-3 : CD/aux
3. S2-4 : Loudness switch in “off” position.
4. $3-1, $3-2 : Tape monitor selector in “source” position.
S3-1 : tape 1 ( M@ source, = tape/tape 1 p> 2)
$3-2 : tape 2 (m source, = tape/ext)
5. S4-1, S4-2 : Speaker selector in “main” position.
S4-1 : main speaker
S4-2 : remote speaker
* When only one system of speakers is connected, no sound will
be heard if both selectors are pressed.
6. Indicated voltage values are the standard values for the unit measured
by the DC electronic circuit tester (high-impedance) with the chassis
taken as standard.
Therefore, there may exist some errors in the voltage values, depending
on the internal impedance of the DC circuit tester.
Measurement condition:
Input selector — phono (no signal)
Volume — Minimum
Loudness — off
—(_-— Positive (+B) voltage lines
of }s= Negative (—B) voltage lines
Signal lines (L channel)
. Important safety notice:
Components identified by A mark have special, characteristics
important for safety. When replacing any of these components,
use only manufacturer's specified parts.
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