Sony DVS-2000C - Page 24

2
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Normal reference signal input.
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Out
@ 625/5259 > 7
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REF
OUTPUTS
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RUETL
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Lit
-
Abnormal
reference
signal
input.
@ D/A output connector
A digital signal input to the D/A input connector @is
converted to an analog signal and output from this
connector. Use this connector to adj ust the circuits of the
switcher.
@) REF IN (reference input) indicator
Shows whether or not reference signals are being input to
the REF INPUTS connectors. Lights when there is input.
@
REF
ERR
(reference
input
error)
indicator
Shows
the
status
of
reference
signals
input
to
the
REF
INPUTS
connectors.
Lights
when
there
is
no
input,
and
when
the
reference
signal
input
is
abnormal.”
Y
ou
can
check
the
state
of
reference
signal
input
by
checking
this
indicator
together
with
the
REF
IN
indicator
@,
as
shown
below.
RETUBLVOut
Y 77 VY ABBBANEN TRL
No reference signal input.
@® 625/525 indicator
Shows
the
operating
mode
(625-line
or
525-line
mode)
of
the switcher. Lights in 625-line mode.
@
REF
OUT
BB
(reference
output
black
burst)
indicator
Shows
the
type
of
signals
being
output
from
the
REF
OUTPUT
connector.
Lights
when
525-line
black
burst
signals
are
being
output
”),
and
does
not
light
when
syac
signals
are
being
output.
I
BiB Me
Section 1 OPERATION
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8TS
TTT
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1)
ROM
PACKHD
ANSE
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BLEMERNTSTCLERSVET.
2)
594
YT
Fy
AN--A
ASEH
ARSL
EI.
MEO
DBKDS-2062HM
EM
AU
ORAS
ORT.
1)
This
indicator
lights
while
operation
software
contained
in
the
ROM
pack
is
being
loaded.
2)
The
optional
BKDS-2062
NTSC
Black
Burst
Generator
Board
must
be
installed
to
output
525-line
black
burst
signals.
Bie WYRE
Section] OPERATION
1-17