Assessments - , GPA:
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Fabricante : Panasonic
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Facilidade de uso
Troubleshooting guide
Before requesting service, make the following checks. If you are in doubt about some of the check points, or if the remedies indicated in the
chart do not solve the problem, refer to the “Customer Services Directory” on page 27 if you reside in the U.S.A., or refer to the “Product
information” on page 26 if you reside in Canada.
n Common problems
Pages
No power.
• Ensure the AC power supply cord is connected.
5
• Turn the volume up.
16
• Check connections to speakers and other equipment.
4-10
• Turn on the speakers.
16
• Turn off the tape monitor.
19
• Select the correct source.
16
No sound.
• Change the Digital Input/D-INPUT or HDMI/HDMI SEL setting to suit the type of connection you have made.
12, 14
Sound is distorted.
• Check that the digital signals can be decoded by this unit.
16
• Turn PCM FIX or DTS FIX off.
12, 14, 22
• Down-mixing of some DVD-Audio discs may not be possible due to copyright protection.
In this case, play may not be normal if:
− SPEAKERS B has been selected.
18
− Not all the 5.1-channel setting speakers have been selected.
–
• Should you be playing a chapter on a DVD:
When using a HDMI connection, the
− Change the audio output setting on the DVD player or DVD recorder from “Bitstream” to
–
first few seconds of sound is cut off.
“PCM”. (6.1-channel sources will however be played as 5.1-channel and the 6.1 CH
DECODING mode cannot be used.)
If playing a 2-channel source, set the Input Mode/IN MODE to PCM FIX.
12, 14
• Determine and correct the cause, then turn the unit on.
Causes include:
Sound stops. “F 76” or “OVERLOAD”
− Shorting (bare wires touching) of positive and negative speaker wires.
5, 6
appears on the display for about a
− Using speakers with an impedance lower than that rated for this unit.
5, 6
second, and the unit turns off.
− Straining of the speakers through excessive volume or power.
–
− Using the unit in a hot environment without proper ventilation.
–
Consult your dealer if the problem occurs again after switching the unit on.
“F 70” appears on the display.
• Turn the unit off, disconnect the AC power supply cord, and consult your dealer.
–
“U 70-1-1” appears on the display.
• The equipment connected by the HDMI cable is not compatible with the unit’s copyright protection technology.
–
“U 70-1-2” appears on the display.
• The unit has received a signal for a picture format that is incompatible with the HDMI connection.
–
Check the settings of the connected equipment.
• Should anything unusual happen using a HDMI connection:
–
“U 70- 3” appears on the display.
− Turn the connected equipment on again.
− Pull out the HDMI cable then reinsert it.
− Reduce the amount of equipment connected in series to the HDMI terminal if exceeding 2 units.
n Sound modes
Pages
Sound is not heard from the center,
• Ensure the speaker settings for your speakers are correct.
12, 14
surround, or subwoofer speakers.
• Turn 2CH MIX off.
17
• The source may be stereo. Change the sound mode.
16
Sound is not heard from the surround
• Ensure the speaker settings for your speakers are correct.
12, 14
back speaker.
• Turn 6.1CH DECODING mode on.
16
Cannot use Dolby Pro Logic Ⅱx/
• Turn DVD ANALOG 6CH off.
19
Dolby Pro Logic Ⅱ , DTS NEO:6 or
• You cannot use Dolby Pro Logic Ⅱx, Dolby Pro Logic Ⅱ , DTS NEO:6 or SFC when input is PCM
17
SFC.
with sampling frequencies of 192, 176.4 (COAXIAL1, HDMI), 96 or 88.2 kHz.
There is no DTS audio output.
There is audio output, but the DTS
• Check the DVD player’s digital output settings.
–
decoder indicator is not lit.
n Radio
Pages
• Connect the appropriate antenna. (You may need an outdoor antenna or one with more elements.)
7
The radio cannot be tuned in or there
• Adjust the position of the FM or AM antenna.
7
is a lot of noise and interference.
• Reduce the treble.
24
• Turn off nearby televisions, video decks, DVD players, and satellite receivers.
–
• Separate the antenna from other cables, cords, and appliances.
–
n Multi control menus and factory settings (Reference pages are shown as black circled numbers )
Main menu
Sub menu (factory settings)
Main menu
Sub menu (factory settings)
Main menu
Sub menu (factory settings)
TUNER
TUNING
MANUAL
A/D ATT
OFF
FRONT
(TUNER
FM MODE AUTO
OPTION
B PROOF MODE A
CENTER
SMALL
mode
MEMORY CH 1
RESET
YES
SPEAKERS SURROUND
only)
AUTO MEM START
SUBW YES
SUR BACK
SPEAKERS
LCR S SB
YES
BASS
SUBW NO
SUB-WFR
TONE
0dB
SETUP 2
TREBLE
TV
OPT 1
FRONT
10 FEET
BALANCE L R
DVR
OPT 2
CENTER
D-INPUT
DISTANCE
OFF
DVD
COAX 1
SURROUND
DIMMER
5 FEET
ON
LEVEL 2
SETUP 1
CD
COAX 2
SUR BACK
SLEEP
OFF
HDMI SEL DVD
FILTER
100
DISABLE
TV
EXIT
áExit the Multi control
SECOND-A ENABLE SOURCE
DVR
OPTION
IN MODE
AUTO
e
rence
DUAL PRG MAIN
DVD
DR COMP OFF
CD
Ref
Panasonic Consumer Electronics
Panasonic Puerto Rico, Inc.
Panasonic Canada Inc.
Company, Division of Panasonic
Ave. 65 de Infantería, Km. 9.5
5770 Ambler Drive
Corporation of North America
San Gabriel Industrial Park, Carolina,
Mississauga, Ontario
One Panasonic Way Secaucus,
Puerto Rico 00985
L4W 2T3
New Jersey 07094
www.panasonic.ca
2
3
http://www.panasonic.com
RQT75
2004 Matsushita Electric Industrial Co., Ltd
Printed in Malaysia
28