JVC GR-AX840 manual No power is supplied, Recording does not start, Animation or Time-Lapse is not

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If, after following the steps in the chart below, the problem still exists, please consult your JVC dealer.

The camcorder is a microcomputer-controlled device. External noise and interference (from a TV, a radio, etc.) might prevent it from functioning properly. In such cases, first disconnect its power supply unit (battery pack, AC Power Adapter/Battery Charger, etc.) and clock battery; and then re-connect it and proceed as usual from the beginning.

SYMPTOM	POSSIBLE CAUSE(S)
POWER
No power is supplied.	● The battery pack has not been attached correctly
	(☞ pg. 8).
	● The battery pack is not charged (☞ pg. 8).
	● The power supply has not been correctly connected
	(☞ pg. 9).
The power suddenly goes off and	● The battery pack has completely discharged.
does not come back on by itself.	● Remove the cassette and disconnect the power source, then
	after a few minutes, try turning the power back on. If it still
	does not come on, consult your nearest JVC dealer.
RECORDING
Recording cannot be performed.	● Make sure the Erase Protection tab is in the position that
	allows recording. If not, slide the tab. Some cassettes have
	removable tabs. If the tab has been removed, cover the
	hole with adhesive tape.
Recording does not start.	● The camcorder Power Switch has not been set to
	“CAMERA” (“AUTO“ or “PRO“.) (☞ pg. 16).
Animation or Time-Lapse is not	● Before recording in the Animation mode at the very
available.	beginning of a tape, set the camcorder to the Recording
	mode for about 5 seconds, so that the tape runs smoothly.
	Using the Fade-in function at this point is a good way to
	begin an animated program (☞ pg. 35).
PLAYBACK
The tape is running, but there is no	● The TV has not been set to its VIDEO mode or channel.
playback picture.	● If A/V connection is used, the TV’s VIDEO/TV Switch has
	not been set to VIDEO.
Playback picture is blurred or	● The video heads are dirty or worn out. Consult your nearest
interrupted.	JVC dealer for head cleaning or replacement.
The counter indication is blurred	● This is normal.
during Still playback.
TAPE TRANSPORT
The tape stops during fast-forward or	● The Counter Memory Function has been activated
rewind.	(☞ pg. 38).

Rewinding or fast-forwarding cannot	● The tape is already fully wound on one reel or the other.
be performed.