Sony BVS-3100P - SD-19 A Board

1-5<1. SD-19A Board . $2: BLACK BURST INT/EXT switch
EXT/INT is selected for the black
burst signal and fade to black color
black.
INT: The signal generated by the
black burst generator within the
unit is output.
EXT: Black burst signal received at
GEN LOCK IN (on the connector
panel) is output.
- S4: SYNC REPLACEMENT ON/OFF switch
SD-19A board This is the switch used to replace
the SYNC burst which is used to
internally generate the blanking
interval of the video signal which is
output from PGM OUT (on the connector
panel).
ON: Replace
OFF: Not replace
Switches S2 and S4 all bear relationships
with each other. The way in which they
function is shown in the chart below.
SYNC REPLACEMENT ON/OFF Switch
a: ee OFF
B. | BBS with | BBS with B. B Switch
COLOR BLACK for PRIMARY BUSES Fes
SET UP
(IRE)
COLOR
BLACK
for
FADE
TO
BLACK
ie
Satna
ai
he
caine
we
BLACK
BURST
OUT
1/2/3/4
GEN
LOCK
IN
GEN
LOCK
IN
The same as
PRIMARY VIDEO
PVW OUT The same as PRIMARY VIDEO
The same as The inner
GEN LOCK IN| SYNC GEN
SYNC/ PGM OUT
BURST
BVS-3100P (EK)