JVC GR-DVL500 specifications 56 EN

56 EN			TROUBLESHOOTING (cont.)
	SYMPTOM	POSSIBLE CAUSES		CORRECTIVE ACTION
	30. Colored bright spots	30. • The LCD monitor and the		30.
	appear all over the LCD	viewfinder are made with
	monitor or the viewfinder.	high-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 %)
	31. During recording, sound	31. • This is normal.		31.	————
	cannot be heard.
	32. Play, Rewind and Fast-	32. • The Power Switch is not set		32. •Set the Power Switch to
	Forward functions do not	to “	”.	“	” ( pg. 31).
	work.
	33. The tape is moving, but	33. • Your TV has AV input		33. •Set the TV to the mode
	there is no picture.	terminals, but is not set to its		or channel appropriate
		VIDEO mode.		for video playback
		• The cassette holder cover is		( pg. 34, 35).
		open.		•Close the cassette holder
				cover ( pg. 12).
	34. The LCD monitor image is	34. • During playback of the		34.
	distorted.	unrecorded portion, High-
		speed Search and still			————
		playback, LCD monitor
		indications appear distorted.
		This is not a defect.
	35. Images on the LCD	35. • The speaker volume is too		35. •Turn the speaker volume
	monitor are jittery.	great.		down ( pg. 31).
	36. Blocks of noise appear	36.		36. •Clean the video heads with
	during playback, or there is		————	an optional cleaning
	no playback picture and			cassette ( pg. 65).
	the screen becomes blue.
	37. The LCD monitor, the	37.		37. •Wipe them gently with soft
	viewfinder and the lens		————	cloth. Wiping strongly can
	have become dirty (ex.			cause damage ( pg. 58).
	fingerprints).
	38. An unusual mark appears.	38.		38. •Check the section of the
			————	manual that explains LCD
				monitor/viewfinder
				indications ( pg. 59 – 61).