Akai VS-2EGN

——
1-4-2 SYSTEM DISPLAY IN MANUAL MODE
For selecting the system manually, press the SYSTEM
switch the appropriate number of times until the desired
system is selected.
(Recording EE Mode)
No. of 4g] Function | 1sttime | 2nd time | 3rd time | 4th time | Sth time | 6th time
LED. ON
AUTO
e
e
PALB/G
.
nore
s
SECAM
B/G
e
NOTE
2
NTSC
4.43
e
SECAM
L
NOTE1
=
=
=
=
=
NTSC 3.58 e
NOTES:
1.
SECAM
L
cannot
be
selected
in
the
Recording
EE
mode.
2.
When
all
LEDs
are
OFF,
the
mode
is
625
lines/50
Hz
monochromatic
mode.
3.
At
the
6th
time,
the
LED
display
returns
to
AUTO.
However,
when
there
is
no
video
input
to
the
VCR,
‘AUTO’
does
not
light.
The
LED
display
lights
a
colour
video
signal
is
connected.
(Playback Mode)
No, of
times
LED
AUTO
e
e
NOTE 2
PALB/G
SECAM B/G
NTSC 4.43
SECAM
L
e
NTSC 3.58
eee Ist time |2nd time | 3rd time | 4th time | 5th time | 6th time | 7th time
NOTE 1
NOTES:
1.
When
all
LEDs
are
OFF,
the
mode
is
625
lines/50
Hz
monochromatic
mode.
2.
At
the
7th
time,
the
LED
display
returns
to
AUTO.
Since
a
video
signal
is
always
present
at
the
video
judge
(VJ)
output
during
playback,
the
LED
display
does
not
go
off.
1-5 VIDEO PRESENT/ABSENT JUDGEMENT
[
PB ON
Tuner receiving no signal picture
1
P.B Picture
Loading 1 2-6 sec
time
Fig. 7-7
In VS-2 EG/EO/EX/ES/EA/S, it is so controlled that
even when no wanted video signal is present, a video
signal is made to be present in the CUE/REVIEW mode
of playback only. Accordingly, at the time of CUE/
REVIEW playback of unrecorded tape, etc., a noise pic-
ture appears. On the other hand, no noise picture ap-
pears during normal playback or in the recording E-E
‘Service Manual VS-2EGN
mode, since switching to the internal oscillator takes
place when no video signal is present.
In VS-2EGN, no video judgement is performed in any
of the playback modes including CUE/REVIEW. That
is, control is exercised to ensure an always video signal
present condition. For this reason, the following special
picture changes occur.
15