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1 Vp-p)
composite video output
to TV in pb mode
RF out jack;
EXT.
POWER
IN
connector:
MIC jack:
Fig. 1-3.
TV connections with Videocorder
Output
connector
for the
RF
modulator unit (optional).
The
video output
is converted
to a
VHF
signal by the RF modu-
lator
and
is fed
to
the
TV
antenna
terminals.
Accepts
external
power
from
the AC-3420CE ac power supply.
Accepts an external microphone,
-65 dB, 3,600 ohms
+12 V regulated power output
13.2V input from
AC-3420CE
Fig. 1-4.
AC-3420CE connection
composite video input from TV in record mode
audio input from TV
—65 dB, high inpedance
audio output to TV
—2dB8, 1k ohms
EARPHONE jack:
BATTERY
meter:
RECORD
lever:
Function
lever:
Time
counter:
Video head:
SOUND
DUB
knob:
_ Select
the
Accepts
an earphone
for moni-
toring
playback
audio
output.
-4dB,
1k ohms.
Indicates
battery
terminal volt-
age
in
record
and
playback
modes.
The pointer reads be-
tween white and red areas when
the voltage
drops
to
11V
dc.
The
video
and
servo
systems
are put into the record mode
by
actuating
switches
on
the
respective boards.
desired
transport
operation
by
setting
the me-
chanical
links,
idlers, belts and
. pullies.
Indicates
the
elapsed
time
in
minutes.
Drive
for this four-
digit counter is taken from the
capstan sub-roller.
SONY
video head type H01-02
commonly
used
in SONY
AV-
3620CE,
AV-3670CE
Video-
corders.
Puts the audio
channel into the
record
mode
while
the
video
channel is in the playback mode.
1-3
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