Akai VS-2EGN - Page 44

2) Control pulse 1/5 counter
rav
R75 p10 ars 2 CUE oF REVIEW: H
ica {a
Res
Le ici ®
39 ast
Tu Puise O—3
(e9-——ocue or review:
Fig. 7-44 Control pulse 1/5 counter circuit
) x5
CTL PULSE
ce
1c7
Co l I | | |
ic7®@
!
| I
| | i
i : i |
RESET
PULSE
|
i
|
1c7® i 7
| | : \
CAPSTAN
MOTOR
|
{
|
|
COMPARISON
‘
i
|
SIGNAL ‘
\ 1c1 () ! i | 1
} 1 1
Fig.
7-45(A)
Control
pulse
1/5
counter
timing
chart
in
CUE
or
REVIEW
mode
ce | U
I I
|
cit © il fl nl
RESET lav
=
ov
oe @ —
Fig.
7-45(B)
Control
pulse
1/5
counter
timing
chart
in
normal
mode
®
CUE
or
REVIEW
mode
(6)
Normal
mode
(recording
or
normal
playback
mode)
The
operation
is
the
same
as
that
of
the
control
pulse
The
operation
is
the
same
as
that
of
PAL
(SECAM)
1/7 counter circuit of PAL (SECAM). To switch from mode.
the 1/7 counter to the 1/5 counter, TRI is open circuit- Fig. 7-45 (B) shows the timing chart.
ed.
Fig. 7-45 (A) shows the timing chart.
‘Service Manual VS-2EGN:
41