Panasonic SC-HT65 manual Troubleshooting guide/Maintenance, If the surfaces are dirty

Page 23

Troubleshooting guide

Before requesting service, make the below checks.

If you can't fix the unit as described or if something not listed here occurs, contact your dealer.

■ Common problems

 

 

Page

No power.

• Ensure the AC mains lead is connected.

10

 

• Turn the volume up.

15

 

• Check connections to speakers and other equipment.

5-10

No sound.

• Select the correct source.

15

• Check that the digital signals can be decoded by this unit.

9

 

 

• Turn PCMFIX and DTSFIX off.

13

 

• An electrostatic discharge (ESD) may interrupt sound. Turn the unit off and on again.

–

Display is dim.

•

Check the DIMMER level.

20

• An electrostatic discharge (ESD) may cause the display to dim. Turn the unit off and on again.

–

 

“OVERLOAD”, “F70”, or “F76”

• Turn the unit off, disconnect the AC mains lead, and consult your dealer.

–

appears on the display.

 

 

 

“FAN LOCK” appears on the

•

Remove the object obstructing the cooling fan.

–

display.

 

 

 

■ Sound

 

 

 

Sound is not heard from the

 

 

 

center, surround, or subwoofer

• The source may be stereo. Use Dolby Pro Logic II or SFC.

15

speakers.

 

 

 

A ticking noise interrupts the

•

The speaker wires are touching each other. Check all your speaker connections.

6

sound.

 

 

 

Cannot use Dolby Pro Logic II

• You cannot use Dolby Pro Logic II or SFC when input is PCM with sampling frequencies of 96 kHz

15

or SFC.

 

or 88.2 kHz.

 

 

■ Radio

 

 

 

 

• Connect the appropriate antenna. (You may need an outdoor antenna or one with more elements.)

10

The radio cannot be tuned in

• Adjust the position of the FM or AM antenna.

10

•

Reduce the treble.

19

or there is a lot of noise and

• Turn off nearby televisions, video decks and DVD players.

–

interference.

•

Separate the antenna from other cables, leads, and appliances.

–

 

 

• Try changing the sound mode or turning the modes off.

15

There is a lot of noise when

•

Try changing the BEAT PROOF mode.

16, 18

listening to AM.

 

 

 

The correct AM frequency

•

Change the frequency step.

16, 17

cannot be tuned in.

 

 

 

■ HDMI

 

 

 

When using an HDMI

• Should you be playing a chapter on a DVD:

–

 

– Change the audio output setting on the DVD player or DVD recorder from “Bitstream” to “PCM”.

connection, the first few

 

 

(6.1-channel sources will however be played as 5.1-channel.)

 

seconds of sound is cut off.

 

 

 

– Select “PCMFIX” as instructed in “INPUT MODE” when you play 2-channel sources.

13

 

 

“U 70-1-1” appears on the

• The equipment connected by the HDMI cable is not compatible with the unit’s copyright protection

–

display.

 

technology.

 

 

“U 70-1-2” appears on the

• The unit has received a signal for a picture format that is incompatible with the HDMI connection.

–

display.

 

Check the settings of the connected equipment.

 

 

 

• Should anything unusual happen using an HDMI connection:

 

“U 70-3” appears on the

 

Consult your dealer if the sign remains on the display after these steps.

–

 

– Turn the connected equipment off and on again.

display.

 

 

– Pull out the HDMI cable then reinsert it.

8

 

 

 

 

– Reduce the amount of equipment connected in series to the HDMI terminal if exceeding 2 units.

–

 

 

 

The unit does not work

• The unit does not work properly when wrong cords are in HDMI input and output terminals. Turn the

8

properly.

 

unit off, unplug the AC mains lead, and make connections again.

 

 

VIERA Link “HDAVI ControlTM”

• Connect the unit to your TV (VIERA) using the HDMI cable, switch the TV on, unplug the unit’s AC

–

does not function properly.

 

mains lead, and insert it into a household mains socket again.

 

 

■ Remote control

 

 

 

The remote control does not

•

Replace the batteries if they are worn.

3

work.

 

 

 

Other products respond to the

•

Change this unit’s remote control code to “REMOTE 2”.

22

remote control.

 

 

 

Troubleshooting guide/Maintenance

Maintenance

If the surfaces are dirty

To clean this unit, wipe with a soft, dry cloth.

•Never use alcohol, paint thinner or benzine to clean this unit.

•Before using chemically treated cloth, carefully read the instructions that came with the cloth.

RQTV0225

23

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8/17/2007 4:20:36 PM

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Contents Home Theater Audio System Dear customer Supplied accessoriesControl guide Remote controlRemote control Remote control/Control guideControl guide Main unitDisplay Front speaker assembly Speaker setupAccessories Placement of speakersConnect the speakers to the receiver Speaker assembly optionSpeaker setup Step Attaching to a wall Other speaker setup optionsWireless system connection Fitting optional speaker stands not includedHome Home theater connectionsHdmi and Viera Link Hdavi ControlTM Theater connectionsHome theater TV, BD player/DVD recorder and DVD playerConnections Step Antenna and AC mains supply Antenna and AC mains supply connectionsSupplied For best receptionAuto speaker setup Step Auto speaker setupProcess for auto speaker setup Calibration as follows Troubleshooting for auto speaker setup Start performing auto speaker setup  Auto speaker setup finishes To cancel during setupSettings SettingsCtrl Stop the test signalDrcomp OFF Standard MAX Attenuator TV Delay OFFAdding surround effects to stereo sources Basic operationsMain menu Sub menu Menu operationRadio Direct tuningManual presetting Automatic presettingDuring FM stereo reception RDS broadcastsReducing excessive noise PTY DisplaySound field Muting Reset functionSleep timer Other functionsOperating the TV Remote control operation guideWatching DVDs/TV Operating the DVD recorder/DVD playerSpecifications DIN 45 Changing the remote control codeTo clean this unit, wipe with a soft, dry cloth Troubleshooting guideMaintenance Troubleshooting guide/MaintenanceSafety precautions

SC-HT65 specifications

The Panasonic SC-HT65 is a stylish and versatile home theater system designed to elevate your audio-visual experience. This system is characterized by its sleek design and the ability to deliver exceptional sound quality, making it a perfect addition to any home entertainment setup.

One of the standout features of the SC-HT65 is its powerful audio performance. It incorporates a 5.1 channel surround sound system, which includes a subwoofer and multiple satellite speakers. This configuration allows for a rich and immersive audio experience, perfect for movies, music, and gaming. The subwoofer provides deep bass that enhances the overall soundstage, making every explosion and musical note feel more realistic.

In terms of connectivity, the Panasonic SC-HT65 is well-equipped to handle various input sources. It features multiple HDMI ports, allowing you to connect various devices like Blu-ray players, gaming consoles, and streaming devices. Additionally, it supports optical and coaxial inputs, catering to users who prefer wired connections. The system also includes Bluetooth, enabling wireless streaming from smartphones and tablets, providing flexibility and convenience for users who enjoy listening to music on the go.

The SC-HT65 is equipped with several advanced audio technologies, such as Dolby Digital and DTS decoding. These technologies enhance the overall sound quality by delivering multi-channel audio that fills the room, pulling listeners into the action. The system also features Panasonic’s unique audio processing algorithms designed to optimize sound according to the content being played, ensuring an enriched listening experience.

For added convenience, the Panasonic SC-HT65 includes a user-friendly interface that makes it easy to navigate settings, adjust sound levels, and switch between input sources. Its compact design allows it to fit seamlessly into any room, whether mounted on a wall or placed on a shelf.

In conclusion, the Panasonic SC-HT65 is an impressive home theater system that combines style, flexibility, and advanced audio technologies. With its powerful surround sound capabilities, extensive connectivity options, and user-friendly features, it is well-suited for anyone looking to enhance their home entertainment experience. Whether you're watching movies, enjoying music, or playing video games, the SC-HT65 is designed to deliver an outstanding audio-visual performance that won't disappoint.
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