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Troubleshooting Guide - PANASONIC SC-PT70 Operating Instructions Manual

Dvd home theater sound system.
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Tips for making data discs
[WMA] (Extension: ".WMA", ".wma")
Disc: CD-R/RW
≥Compatible compression rate: between 48 kbps and
320 kbps
≥You cannot play WMA files that are copy-protected.
[MP3] (Extension: ".MP3", ".mp3")
≥This unit does not support ID3 tags.
≥Sampling frequency and compression rate:
–DVD-R/RW: 11.02, 12, 22.05, 24 kHz (8 to 160 kbps),
44.1 and 48 kHz (32 to 320 kbps)
–CD-R/RW: 8, 11.02, 12, 16, 22.05, 24 kHz (8 to
160 kbps), 32, 44.1 and 48 kHz (32 to 320 kbps)
[JPEG] (Extension: ".JPG", ".jpg", ".JPEG", ".jpeg")
≥JPEG files taken on a digital camera that conform to
DCF Standard (Design rule for Camera File system)
Version 1.0 are displayed.
–Files that have been altered, edited or saved with
computer picture editing software may not be displayed.
≥This unit cannot display moving pictures, MOTION
JPEG and other such formats, still pictures other than
JPEG (e.g. TIFF), or play pictures with attached audio.
[MPEG4] (Extension: ".ASF", ".asf")
≥The recording date may differ from that of the actual
[DivX] (Extension: ".DIVX", ".divx", ".AVI", ".avi")
≥DivX files greater than 2 GB or have no index may not
be played properly on this unit.
≥This unit supports all resolutions up to maximum of
720k480 (NTSC)/720k576 (PAL).
≥You can select up to 8 types of audio and subtitles on
this unit.
≥There may be differences in the display order on the
menu screen and computer screen.
≥This unit cannot play files recorded using packet write.
≥Discs must conform to UDF bridge (UDF 1.02/
≥This unit does not support multi-session. Only the
default session is played.
≥Discs must conform to ISO9660 level 1 or 2 (except for
extended formats).
≥This unit supports multi-session but if there are many
sessions it takes more time for play to start. Keep the
number of sessions to a minimum to avoid this.

Troubleshooting guide

Before requesting service, make the following checks. If
you are in doubt about some of the check points, or if the
solutions indicated in the following guide do not solve the
problem, consult your dealer for instructions.
No power.
Insert the AC mains lead securely. (
The unit is automatically switched to standby mode.
The Sleep timer was working and had reached the set
time limit. (
Unit displays
The display is dark.
Select "BRIGHT" in "FL DIMMER" in the OTHERS menu.
≥You inserted a disc the unit cannot play; insert one it
can. (
≥You inserted a blank disc.
≥You inserted a disc that has not been finalized.
≥You have not inserted a disc; insert one.
≥You have not inserted the disc correctly; insert it
correctly. (
Check and correct the speaker cable connections. If this
does not fix the problem, consult the dealer. (
There is a power supply problem. Consult the dealer.
"DVD U11"
Disc may be dirty. Wipe it clean.
Incorrect operation performed. Read the instructions and
try again.
"DVD H∑∑"
"DVD F∑∑∑"
∑ stands for a number.
≥Trouble may have occurred. The numbers following "H"
and "F" depend on the status of the unit. Turn the unit
off and then back on. Alternatively, turn the unit off,
disconnect the AC mains lead, and then reconnect it.
≥If the service numbers fail to clear, note the service
number and contact a qualified service person.
∑ stands for a number. (The actual number following
"U70" will depend on the state of this unit.)
≥The HDMI connection acts unusually.
–The connected equipment is not HDMI-compatible.
–Please use HDMI cables that have the HDMI logo (as
shown on the cover).
–The HDMI cable is too long.
–The HDMI cable is damaged.
"REMOTE 1" or "REMOTE 2"
Match the modes on this unit and remote control.
Depending on the number being displayed ("1" or "2"),
press and hold [OK] and the corresponding numbered
button ([1] or [2]) for at least 2 seconds. (


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