Panasonic SCRT30 Manual do Utilizador descarregar pdf (Página 46)

RQT8728

Troubleshooting guide

TV screen and video (Continued) Page

Displays

Radio

The 4:3 aspect ratio picture

expands left and right.

Screen size is wrong.

≥Use the television to change the aspect. If your television does not have that function, set

“Progressive” in the Picture menu to “Off”.

≥Check the settings for “TV Aspect” in the Setup menu.

There is a lot of after-image

when playing video.

≥Set “Playback NR” in the Picture menu to “Off”. 22

When playing DVD-Video

using progressive output,

one part of the picture

momentarily appears to be

doubled up.

≥Set “Progressive” in the Picture menu to “Off”. This problem is caused by the editing

method or material used on DVD-Video, but should be corrected if you use interlace output.

There is no apparent

change in picture quality when

adjusted with the

Picture menu in the on-screen

menus.

≥The effect is less perceivable with some types of video. —

The images from this unit

do not appear on the television.

≥Make sure that the television is connected to the AV1 terminal, VIDEO OUT terminal,

S VIDEO OUT terminal or COMPONENT VIDEO OUT terminals on this unit.

≥Make sure that the television’s input setting (e.g., AV 1) is correct.

3–5

(Setup Guide)

—

Picture is distorted. ≥Progressive output is set to on but the connected television is not progressive compatible.

Press and hold [∫] and [1a1.3] on the main unit at the same time for about 5 seconds.

The setting will change to interlace.

≥The unit’s “TV System” setting differs from the TV system used by the disc now playing.

While stopped, press and hold [∫] and [< OPEN/CLOSE] on the main unit for 5 or more

seconds. The system switches from PAL to NTSC or vice versa.

—

The display is dim. ≥Change “FL Display” in the Setup menu. 37

“0:00” is flashing on the unit’s

display.

≥Set the clock. 41

The clock is not correct. ≥Under adverse reception conditions, etc., the automatic time correction function may not

work. In this case, “Automatic” is automatically turned to “Off”. If re-setting the Auto Clock

Setting does not work, set the time manually.

The time recorded on the disc

and the available time shown do

not add up.

The play time shown for MP3

does not agree with the actual

time.

≥Times shown may disagree with actual times.

≥Even if you delete recorded content from the DVD-R, DVD-R DL, +R or +R DL, there is no

increase in disc space.

≥Available recording space on DVD-RW (DVD-Video format) or +RW increases only when

the last recorded title is deleted. It does not increase if other titles are deleted.

≥More disc space than the actual recording time is used after recording or editing the DVD-

R, DVD-R DL, +R or +R DL 200 times or more. (For the second layer on DVD-R DL and +R

DL, this happens after about 60 times.)

≥While searching, the elapsed time may not display correctly.

—

“U88” is displayed and the disc

cannot be ejected.

≥The unit is carrying out the recovery process. Do the following to eject the disc.

1Press [Í/I] on the main unit to switch the unit to standby.

If the unit doesn’t switch to standby, press and hold [Í/I] on the main unit for about 10

seconds. The unit is forcibly switched to standby.

2 While the unit is off, press and hold [∫] and [CH W] on the main unit at the same time for

about 5 seconds. Remove the disc.

—

Noise is heard.

Sound is distorted.

“TUNED” is flashing or doesn’t

light.

“ST” is flashing or doesn’t light

during FM broadcasts.

≥This is being caused by weak signal reception.

When listening to FM radio, try the following operations.

–Adjust the position of the FM antenna.

–Use an FM outdoor antenna.

–Press [FM MODE] to set to “MONO”.

When listening to AM radio, try the following operations.

–Adjust the position of the AM antenna.

–Press [FM MODE] to select between “BP1” and “BP4” that receives good reception.

—

A beat sound is heard. ≥Turn the television off or separate it from the unit. —

A low hum is heard during AM

broadcasts.

≥Separate the aerial from other cables and cords. —

The radio cannot be tuned in. ≥Turn off nearby televisions, video cassette recorders, satellite receivers and computers. —

All programmed radio presets

are erased.

Returns to the original setting

even after making changes to the

sound effect settings.

≥Radio and sound effect settings are stored to memory after pressing [Í]. Do not remove

the AC mains lead until “BYE” disappears from the unit’s display.

—

RT70-30_EP.book Page 46 Monday, April 17, 2006 10:20 AM

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