Sound - Panasonic DMR-EH75V Operating Instructions Manual

Sound
No sound.
Low volume.
Distorted sound.
Cannot hear the desired audio
type.
Cannot switch audio.
Operation
Cannot operate the television.
The remote control doesn't work.
The unit is on but cannot be
operated.
HDD activation is slow.
Cannot eject disc.
Startup is slow.
When the unit is turned on, audio
and video output takes a long
time.
Takes time to read DVD-RAM.
• Check the connections and the D_gital Audio Output" settings Check the input mode on the
amphfier if you have connected one
• Press [AUDIO] to select the audio
eTurn off V Surround Sound tn the followtng cases
- When using discs that do not have surround sound effects such as Karaoke discs
- When playtng MTS broadcast programs
• 1r¢_'_1_1 The disc may have a restriction on the method of audio output
This unit cannot playback multk-channel discs that prevent down-mixing unless the unit _s
connected with a HDMI cable to an amplifier supportLng CPPM and the HDMI standard
version 1 1 Refer to the d_sc jacket for more mformation
eAudEo may not be output due to how files were created [DtvX)
eAud_o may not be heard when more than 4 devices are connected with HDMI cables
Reduce the number of connected devices
eThe sound effects wLII not work when the bltstream s_gnal _soutput from the HDMI AV OUT
termtnal or the OPTICAL DIGITAL AUDIO OUT terminal
oTo output audio from a device connected with an HDMI cable, set HDMI Audio Output" to
On' _nthe Setup menu
• If the sound is distorted when the unit Is connected to an amphfier with the HDMI cable, adjust
the sethngs _n HDMI Connection Speakers Setting rn the Setup menu to match the
connection
• Dependtng on the connected equtpment the sound may be distorted if thts unit _sconnected
wtth an HDMI cable
• When recording wtth Recording for HLgh-Speed Copying" set to On, only the MaLn' or
SAP" audto can be recorded If you copy dtscs other than DVD-R DVD-R DL, DVD-RW
(DVD-Vtdeo format) +R +R DL or +RW set thts to Off' in the Setup menu
• You cannot swttch the audto tn the followtng cases
- When a DVD-R DVD-R DL DVD-RW {DVD-VBdeo formatt, +R, +R DL or +RW disc _sin the
d_sc tray while DVD dnve is selected
- When the recording mode is XP and Audio for XP Recording is set to LPCM
- When Recordtng for Htgh-Speed Copytng ts set to On {The default setttng ts On j
• When connecting an amplifier using an optical d_gltal cable or an HDMI cable you cannot
switch the audio if Dolby Digital is set to Bitstream Set Dolby D_gltal' to PCM' or connect
using audio cables
• There are discs for which audio cannot be changed because of how the disc was created
• Change the manufacturer code Some televisions cannot be operated even Jfyou change the
code
• The remote control and ma_n unit are ustng different codes Change the code on the remote
control
Press and hold [ENTER] and the tndtcated number button at the
same t_me for more than 2 seconds
16-21,76
30, 42
47
77
77
75
76
75
21, 22, 76
26
26
• The batteries are depleted Replace them with new ones 13
• You are not potntlng the remote control at the ma_n unit s remote control signal sensor dunng
operatton
• Colored glass may obstruct the signal receptton,'transmLsston
• Don t place the signal sensor in direct sunlight or in areas that may be subject to sunlight exposure
• It may be necessary to set the code on the remote control again after changing the batteries 26
• It may be necessary to set the manufacturer code again after changing the batteries 26
• Recording dnve or playback drtve has not been selected properly 14, 2g, 40
• Some operations may be prohibited by the disc
• The umt is hot ( U59 appears on the displayj Wa_t for U59' to disappear
• One of the unit s safety devices may have been activated
Reset the umt as follows
I_,_Press [POWER Lb I] on the matn untt to swttch the untt to standby
If the untt doesn t swttch to standby, press and hold [POWER (b I] on the matn untt for about
10 seconds The unit is forcibly switched to standby
Alternatively, disconnect the AC power supply cord, wait one minute then reconnect it
I_,'i!Press [POWER (b I] on the rnatn untt to swttch tton If the umt sttll cannot be operated,
consult the dealer
• The HDD is in SLEEP mode ( SLEEP" appears in the unit's display ) 10
• The unit is recording
• The unit may have a problem Wh_le the unit is off press and hold [i] and [CH, ] on the r'na_n
--
unit at the same time for about 5 seconds Remove the disc and consult the dealer
• Startup takes t_me in the following situatLons
- A disc other than a DVD-RAM _s_nserted
- The clock is not set
-Immedtately after a power fatlure or the AC power supply cord _sconnected
- When the unit is connected with an HDMI cable
• It may take time to read a disc if it _sbeing used for the first time in this unit or it has not been
used for a long ttrne
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