Panasonic CQ-VD7500U, CQ-VD7700U operating instructions Radio, SD-Card, Sound Settings

E N G L I S H

66File playing time is not displayed correctly.

■Radio

Problem

Poor reception or noise

The number of auto preset stations is less than 6.

Preset stations cannot be stored.

■SD-Card

Problem

The Card is inserted but unit can not recog- nize it

The unit recognizes the SD-Card but no file can be selected.

You turned off the ignition switch of the car during playback.

aPlaying another file will return the file playing time to normal.

Possible cause a Possible solution

Antenna installation or wiring of antenna cable is faulty.

aCheck whether the antenna mounting position and its wiring are correct. In addition, check to see whether the antenna ground is securely connected to the chassis.

No power is supplied to the antenna amplifier (when using a film antenna, etc.).

aCheck the wiring of the antenna battery lead.

The number of receivable stations is less than 6.

aMove to an area where the number of receivable stations is greater, and try presetting.

The contact of the battery lead is poor, or the battery lead is not always pow- ered.

aMake sure that the battery lead is connected securely, and preset stations again.

Possible cause a Possible solution

Not initialized SD-Card is inserted.

aInitialize the card and record the play data with your personal computer.

SD Card is out of order.

aReplace it with new one.

No file recorded

aRecord play data on SD-Card with your Personal computer.

The name of file is not proper

aGive the proper file name to your play data (a page 50).

The picture from a VCR or a camcorder is not displayed.

No sound from a VCR or a camcorder.

The picture from a rear view camera is not dis- played.

The picture or the sound of the rear monitor is not switchable.

■Sound Settings

Problem

No sound from left, right, front, or rear speaker.

Left and right sounds are reversed.

No sound on the speaker.

A VCR or Camcorder is not connected correctly.

aConnect a VCR or Camcorder correctly.

The VTR1-IN and/or VTR2-IN level is excessively high. (The “OVER” display appears.)

aAdjust the VTR Input level.

Rear view camera is not connected correctly.

aConnect a rear view camera correctly.

Input setting of camera is not correct. aCorrect the input setting.

“AUTO” is not selected as the rear monitor setting.

aSelect “AUTO” for the setting.

Possible cause a Possible solution

Cables are not correctly connected.

aConnect the cables correctly.

The speaker leads are connected in reverse between right and left.

aConnect the speaker wires to the correct one.

The speaker setting is “NO” or “NONE”.

aSet it correctly.

Playing back a disc having a subwoofer channel ¡Subwoofer is set to “NO” in the speaker setting.

aSet subwoofer to “YES”.

¡Down mix

aNo technical trouble. Cancel the down mix. ¡Private mode is set to “ON”.

aSet private mode to “OFF”.

67

Problem

The picture from a car navigation system is not displayed.

Possible cause a Possible solution

The connection of a car navigation system is not correct.

aConnect it correctly.

Input setting of a car navigation system is not correct. aCorrect the input setting.

No sound from the subwoofer

A disc without subwoofer channel is played back, or analog audio is played back

¡Subwoofer is set to “NO” in the speaker setting. aSet subwoofer to “YES”.

¡Sound field (SPACE) is set to “OFF”.

aNo technical trouble. Set it to other than “OFF”.

¡A disc recorded on 1 ch, 3 ch, 4 ch, or 5 ch is played back.

aNo technical trouble. No audio is output from the subwoofer when such a disc is played back.

Note: Sound does not come out of the subwoofer with default speaker setting when SPACE is set to OFF. (However, some speaker settings allow sound output even if SPACE is set to OFF.) If SPACE is set to VOCAL, the sound output level from the subwoofer is lower than with other SPACE settings (except for OFF).