Sony AV-3420CE - Page 7

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.
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