JVC DR-MH20B, DR-MH30B Playback DVD Deck, Initialising DVD Deck Only, General, Playback HDD Deck

Filename [DR-MH30EU_10Subsidiary.fm]
DR-MH30EU_00.book Page 79 Thursday, June 3, 2004 11:00 AM	Masterpage:Right0

TROUBLESHOOTING EN 79

Before requesting service for a problem, use this chart and see if	Playback (DVD Deck)
you can solve the trouble yourself. Small problems are often easily
solved, and this can save you the trouble of sending your unit off
	The DVD deck cannot be operated.
for repair.
	● The DVD deck is not selected.
Initialising (DVD Deck Only)
	]Press DVD so that the DVD lamp lights up on the unit.
	Images do not appear on the TV screen.
Malfunction occurs on the unit.
	● The TV receiver’s channel selector is not set to the AV mode.
]Press 1 to turn off the unit, press and hold 1, then press 8
	]Set the TV to its AV mode.
for two seconds or more.
	● When interlace scanned programme is played back, progressive
General
	scan mode is selected.
	]Press and hold PROGRESSIVE SCAN until		disappears from
	the front display panel. ( pg. 71)
No power is supplied to the unit.
● The AC power plug is disconnected from the mains outlet.	Playback dose not start or stop immediately after playback is
]Connect the AC power plug to the mains outlet securely.	started by pressing	.
	On the front display panel, “NO DISC” appears.
( pg. 19)
	● The disc is loaded upside down.
The remote control does not work properly.
	]Place the disc on the disc tray with the playback surface facing
]Remove the batteries, wait for 5 minutes or more, then load the	down. ( pg. 9)
butteries again.	● A disc not being compatible with the unit is loaded.
● The setting of the remote control code is inappropriate.	]Load a playable disc on the unit. ( pg. 6)
]Set the same remote control code (1, 2, 3, or 4) on both the unit	● A dirty disc is loaded.
and the remote control. ( pg. 65)	]Clean the disc. ( pg. 10)
● The batteries are discharged.	● Defective disc is loaded.
]Replace the dead batteries with new ones.	]Replace the warped or scratched disc with a normal one.
Dubbing from the external equipment is not possible.	Images are blurred or distorted when you start High-Speed
● The source (another video recorder, camcorder) has not been	Search.
	]Images are blurred or distorted at the point where the playback
properly connected.
]Confirm that the source is properly connected.	speed changes and this is not a malfunction of the unit.
● All necessary power switches have not been turned on.
	Playback does not start.
]Confirm that all units’ power switches are turned on.
	]Playback does not start for approximately 30 seconds after
● The setting of the input channel position is inappropriate.
]Select the input channel position (“F-1”, “L-1”, or “L-2”) that	recording is stopped and this is not a malfunction of the unit.
corresponds to the input terminal connected to the external
	Playback does not start when you select a title or a chapter.
equipment. ( pg. 62)

● The Parental Lock is engaged and the disc is rated higher than

The on-screen display superimposed on the programme played the set level. back/received on this unit is recorded when you dub the

programme to an external recording equipment.

]Set “SUPERIMPOSE” to “OFF”. ( pg. 71)

]Release the Parental Lock temporarily or change the set level. ( pg. 36)

	Playback (HDD Deck)
The unit does not operate.
● There are cases when the operation is prohibited on the disc.
	The HDD deck cannot be operated.
● Lightning or static electricity may cause malfunction of the unit.	● The HDD deck is not selected.
	]Press HDD so that the HDD lamp lights up on the unit.
]Press 1 to turn the power off, then press the button again to
turn the power on.

Page 79

Thursday, 3 June 2004 10:46