Denon DCD-3520 Service Manual page 3

m USE
Do not expose the set to rain or water (liquid). Do not spill liquid or insert metal objects inside
the set. Rain,
—
before further use.
@ SERVICING
FEATURES
The DCD-3520 Compact Disc Player incorporates DENON's Super
Linear
(4) Audio Output System with Balanced Outputs
Converter which
prevents
deterioration
of sound
quality in PCM
playback
The DCD-3520
is equipped
with balanced
cannon
connector
Outputs. systems. This assures accurate reproduction of the digital
signals recorded
There
are total of three output systems,
two fixed output systems
_ compact
discs no matter whether they are pure studio recordings or
(one unbalanced
and one
balanced) and
one unbalanced
variable
(2) Thorough Anti-Vibration Structure
The optical pickup, which requires extremely high tracing precision,
is
installed on a BMC (Bulk Mold Compound) with high internal loss and
excellent vibration absorption, and the interior of the optical pickup
mechanism is also floated using rubber with low repellence elasticity
and coil springs.
(3) Exclusive Audio Power Transformers
In addition to the power transformer
for the digital servo circuit, a
independent transformer
is used exclusively for the audio circuitry,
combining with the high capacity power capacitor to provide stability.