JVC GR-DVX90 specifications EN83,
pg

EN83

SYMPTOM	POSSIBLE CAUSES
35. The LCD monitor or	35. • Certain Fade/Wipe effects,
viewfinder indications blink.	certain modes of Programme
	AE with special effects, “DIS”
	and other functions that
	cannot be used together are
	selected at the same time.
36. Coloured bright spots appear	36. • The LCD monitor and the
all over the LCD monitor or	viewfinder are made with high-
the viewfinder.	precision technology. However,
	black spots or bright spots of
	light (red, green or blue) may
	appear constantly on the LCD
	monitor or the viewfinder.
	These spots are not recorded on
	the tape. This is not due to any
	defect of the unit. (Effective
	dots: more than 99.99 %)
37. During recording, sound	37. • The optional headphones are
cannot be heard.	not connected to the
	headphones connector.
	• The sound volume of the
	headphones connector was
	not adjusted appropriately. The
	sound volume at this point is
	the same as the level it was
	adjusted to during playback.
38. Play, Rewind and Fast-	38. • The POWER Switch is not set
Forward functions do not	to “	”.
work.

39.A MultiMediaCard cannot 39. • The POWER Switch is set to

be played back.	“	” or “	”.
40. The tape is moving, but	40. • Your TV has AV input terminals,
there is no picture.	but is not set to its VIDEO mode.
	• The cassette holder cover is
	open.
41. The LCD monitor image is	41. • During playback of the
distorted.	unrecorded portion, High-
	speed Search and still
	playback, LCD monitor
	indications appear distorted.
	This is not a defect.

42.Images on the LCD monitor 42. • The speaker volume is too great. are jittery.

43.	There is no playback picture	43. •Since the analogue input
	on the connected TV.	mode is engaged, the
		camcorder is in the Record-
		Standby mode.
44.	Blocks of noise appear	44.
	during playback, or there is	————
	no playback picture and the
	screen becomes blue.

CORRECTIVE ACTION

35.• Re-read the sections covering Fade/Wipe effects,

Programme AE with special effects and “DIS” (
pg. 28, 34 – 36).

36.

————

37.• Connect the optional

headphones to the headphone connector (
pg. 86, 87).

•Adjust the sound volume during playback (
pg. 40).

38.• Set the POWER Switch to

“” (
pg. 40).

39. • Set the POWER Switch to

“	PLAY	” ( pg. 45).
	MEMORY

40. • Set the TV to the mode or channel appropriate for video playback (
pg. 56, 57).

• Close the cassette holder cover (
pg. 10).

41.

————

42.• Turn the speaker volume down (
pg. 40).

43.• Set “AV/S-VIDEO” to “OUT”

in the Menu Screen (
pg. 41).

44.•Clean the video heads with an optional cleaning cassette

(
pg. 95).

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