Marantz SD555 - Page 7

4.
Adjusting
the
Playback
Section
oan
(1)
Adjusting
the
playback
level
'
@A-deck
Playback
the
Dolby
standard
level
test
tape
(A-BEX
TTC-130)
and
adjust
RT-101
(L
ch),
RT-201
({R
ch)
so
that
the
LINE
OUT
voltage
becomes
0
dB
(775
mV).
@B-deck
Playback
the
Dolby
standard
level
test
tape
(A-BEX
TTC-130)
and
adjust
RT-102
(L
ch),
RT-202
(R
ch)
so
that
the
LINE
OUT
voltage
becomes
0
dB
(775
mV).
(
2)
Adjusting
the
playback
frequency
response
Playback
the
test
tape
(A-BEX
TCC-2628/1628)
and
check
to
make
sure
that
the
frequency
response
meets
the
specifications
in
the
diagram.
PB
Amo
PB
Amp
LINE
OUT
LINE
OUT
A-BEX
TCC-130
A-BEX
TCC-262B/1628
Playback
Frequency
Response
(db)
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4
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PCS 87 613