Controls And Connectors - JVC BR-S822U Service Training

CONTROLS AND CONNECTORS
@
POWER switch
@ When power is ON, the time counter and level meters will
be illuminated.
EJECT button with LED indicator
e Ejects the cassette (from any mode).
e The indicator lights while the cassette is being ejected.
Cassette loading slot
e Accepts either a compact or full-size S-VHS/VHS
cassette according to the type selected with the
CASSETTE SELECT button G.
LED indicators
CASSETTE SIZE indicators
@ Indicate whether the recorder is in the Full or Compact
mode. When all three indicators are blinking, the recorder
is ready to accept a full-size cassette. When only the
center indicator is blinking, the recorder is ready to accept
a compact cassette. Press the CASSETTE SELECT
button @ to change modes. When a cassette is inserted,
the blinking will stop and the corresponding indicator(s) will
remain continuously lit.
AUTO OFF indicator
e Lights when the unit malfunctions. All other controls are
disabled.
S-VHS indicator
e Lights when an S-VHS or S-VHS-C cassette is inserted
with the unit in the S-VHS mode, or when playing back a
blank part of the tape.
e Blinks when S-VHS recording is attempted with a VHS
cassette.
TBC indicators
(with optional SA-T22U TBC installed)
OPERATE: Lights when the TBC is in operation. A
timebase-corrected signal is output.
BR-S822 Course
- GENLOCK: Lights when the TBC is in operation and locked
Introduction
3 to the external reference signal.
SERVO indicators
SERVO LOCK: Lights when the capstan and drum servos
are locked to the reference signal.
Lights during playback of a tape with no
control pulse recorded.
AUDIO indicators
CTL PULSE:
Hi-Fi: Lights when the Hi-Fi REC circuit is ON (via menu
setting) or when playing back Hi-Fi-recorded
tapes.
LIMITER: Lights when the built-in audio limiter circuit is set
to ON (via menu setting).
'NR: Lights when the Dolby B* noise reduction circuit is
set to ON (via menu setting).
TC (TIME CODE) indicators
(with optional SA-R22U TC [time code] generator/reader
installed)
LTC: Lights green when LTC-recorded tapes are played
back with the normal audio-2 track set for LTC use
(via menu setting). If LTC is not picked up, the
indicator lights orange. This indicator may also light
green when normal-audio-recorded tapes are played
back.
Lights when VITC-recorded tapes are played back or
when recording a VITC signal.
Lights when recording or playing back in the Drop-
Frame mode.
TRACKING control
e Adjusts tracking. Turn in either direction until the tracking
meter deflects all the way to the right.
e Normally leave in the center click-stop position.
VITC:
DOF:
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