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Kenwood KR-V77R Service Manual page 2

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KR-V77R
Microprocessor : uPD75108CW-170 or -200
KENWOOD
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ABGLEICH .. 1...
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26
ADJUSTMENT/REGLAGE/ABGLEICH............ 27
VOLTAGE CHECK TABLE
.......-.-0+2+2-0>- 28
PC BOARD (COMPONENT SIDE VIEW)
.......-.. 29
PC BOARD (FOIL SIDE VIEW)
......22
0-000 eee 33
CIRCUIT DIAGRAM
..... c u s g r e
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EXPLODED VIEW ... 2... cece eet ee eee
49
PARTS LIST 2.1.0...
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SPECIFICATIONS
........50-02005
BACK COVER
Saar,
KR-V77R
@ POWER
switch
Press this switch to turn on power. Press it again to turn
power off.
@ SPEAKERS A and B switches
sound is output.
© PHONES jack
Stereo headphones are plugged into this jack.
© EQ (Equalizer) PRESET
keys
Use these keys to store equalizer curves in memory or to
'recall them.
© Equalizer level controls
Adjust these controls up and down to equalize the sound
by +12 dB to the center frequency indicated.
@ Equalizer function keys
@
Equalizer preset mode key (PGM/SET)
Each time this key is pressed, the recall mode of the
equalizer preset curves alternates between PGM (user
programmed
patterns)
and
SET
(factory
preset
patterns).

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