Sony Trinitron PVM-8041Q Service Manual page 5

PVM-8041Q/8044Q
SECTION
1
GENERAL
1-1.
FEATURES
Pouf
color
tytiims
nnfiabto
'
The
monitor can
display
PAL,
SECAM,
NTSCa.seand
NTSC4.43*
signals.
The
appropriate color
system
is
selected
automatically.
*
A
signal of NTSC4.43
is
used
for playing
back
NTSC
recorded
video cassettes with
a video tape recorder/player especially
designed
for
use with
this
system.
Super
Fine Pitch Trinitron picture
tube
(PVM-8044Q
only)
The Super
Fine Pitch Trinitron picture
tube provides a
high
resolution picture.
Horizontal resolution
is
more
than
450
TV
lines at
the center
of
the
picture.
blue only
picture
The
picture
can be displayed
in
blue
and
black
only.
This
facilitates
hue adjustment
and
the observation
of
video
noise.
Analog
RGB
or
component
(Y,
R-Y and B-Y)
signals
from
video
equipment can be
input
through these connectors.
The
video signal,
split into
the chrorfiinance signal (C)
and
the
luminance
signal (Y),
can be
input
through
this
connec-
tor,
eliminating
the interference
between
the
two
signals,
which tends
to
occur
in
a composite video
signal,
assuring
video
quality.
Beam
current
feedback
circuit
The
built-in
beam
current
feedback
circuit
assures stable
white balance.
Comb
filter
When NTSC
video signals are received,
a
comb
filter
activates
to
increase the resolution, resulting
in
fine picture
detail
without color
spill
or color noise.
"TfcuioinaBte^tiiirniliwItlon
The
Y/C,
VIDEO
IN
and
EXT
SYNC
IN
connectors are
terminated
at
75
ohms
inside,
when
no cable
is
connected
to
the loop-through output connectors.
When
a cable
is
connected
to
an output connector, the
75-ohm
termination
is
automatically released.
EIA itandard 19-Inch rack
mounting
By
using
an
MB-507
mounting bracket (not supplied), the
monitor
can be mounted
in
an EIA standard 19-inch
rack.
For details
on mounting,
see
the instruction
manual
of
the
MB-507.
For llw CuDiioiinim In
iHo
UtlA
INFORMATION
This
equipment has been
tested
and
found
to
comply
with
the
limits
for
a Class
A
digital
device,
pursuant
to
Part
1
5 of
the
FCC
Rules.
These
limits
are
designed
to
provide
reasonable protection against
harmful interference
when
the
equipment
is
operated
in
a commercial environment. This
equipment generates, uses,
and can
radiate radio
frequency
energy and,
if
not
installed
and used
in
accordance
with the
instruction
manual,
may
cause harmful interference
to
radio
communications. Operation
of this
equipment
in
a residen-
tial
area
is
likely to
cause harmful interference
in
which case
the user
will
be
required
to
correct the interference at his
own
expense.
You
are cautioned that
any changes
or modifications not
expressly
approved
in this
manual
could void your
authority
to
operate
this
equipment.
For
lh«
Customers
in
Canada
This
apparatus complies
with the
Class
A
limits for
radio
noise
emissions set out
in
Radio
Interference Regulations.
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5
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