Panasonic NV-FJ625AM, NV-FJ620 Adjusting the Playback Picture, Dirt on the video heads

Page 28

Recording will not operate correctly

The symptom description is indicated in brackets [ ].

[The 1 indication flashes whenever recording is attempted.]

The erasure prevention tab on the video cassette has been broken off.

Use a tape with an intact erasure prevention tab, or cover the tab hole with adhesive tape, if the original recording is no longer required.

[The picture is recorded with noise or a blank screen.]

Adjusting the Playback Picture

Under normal conditions, the VCR automatically adjusts the playback picture for optimum quality. However, in some cases it may be necessary to adjust it manually.

If the Picture Contains Noise Bars and It Is Not Clear to See (Tracking adjustment):

If noise bars appear during normal playback, slow playback or still playback, follow the operations below.

The aerial or aerial cable is defective.

Check the aerial connection to the VCR. See pages 5. Check your normal TV picture. If there is no picture, check your aerial.

The VCR is not correctly tuned. Retune the VCR. See pages 7–9.

A1 or A2 has been selected. Select the required TV programme.

During normal or slow playback, press the Channel button N I (j) or J (i) until the bars noise disappear.

If the noise bars appear during still playback, switch the VCR over to the slow playback mode and then adjust the tracking as explained above.

TV screen

Playback picture containing noise bars

[Timer recording cannot be performed.]

The clock or calendar has been incorrectly set.

Check the clock and calendar. Set them to the present time. (Note that this is a 24-hour clock.)

See page 10.

The recording starting or ending time setting is incorrect. Set the recording starting and ending time correctly.

The VCR has not been set for timer recording.

Press the TIMER (REC) button A after programming for timer recording.

[AV external recordings cannot be made.]

A1 or A2 has not been selected.

Select A1 or A2 by pressing the INPUT SELECT button K.

External AV connections are incorrect.

Check that the connections for external video and audio sources are correct. See page 18.

A1 has not been selected. [DIRECT REC] is set to [ON]. Set [DIRECT REC] to [OFF]. See page 13.

The remote control will not operate correctly

The symptom description is indicated in brackets [ ].

[The remote control does not operate correctly.]

The remote control transmitter beam is not reaching the VCR.

Ensure that the remote control is being pointed at the VCR and that the transmitter beam is not obstructed.

The distance is too far.

Use the remote control within 7 m of the VCR.

The batteries are exhausted.

Replace the batteries. Note the precautions for replacement on page 2.

The batteries are incorrectly fitted with (+/-) reversed. Fit the batteries correctly as shown on page 2.

To Return to Auto Tracking:

Press the Channel button N I (j) and J (i) simultaneously.

If the Still Picture Scrolls Up or Down (V-Lock Adjustment):

If the still picture scrolls up or down, perform the following operation.

During still playback, keep the Channel button N I (j) or J (i) pressed until the picture stops scrolling.

Precautions:

With certain TV models and tapes, it may not be possible to adjust the tracking.

If you play back a cassette that was recorded on another VCR, the picture quality may be inferior and it may be necessary to adjust the tracking. Also, on some TVs, the picture may scroll up and down in the special playback functions.

However, these are not malfunctions.

Dirt on the video heads

If the video heads get dirty, pictures will not be recorded or played back clearly.

(See the following conditions.)

Normal picture

Small amount

Large amount

 

of dirt

of dirt

If this happens, insert and eject a cassette 5–10 times successively to remove the dirt from the video heads.

If the problem still persists after performing above, contact a service personnel to request assistance.

Head cleaning by service agents is not covered by warranty.

28

Image 28
Contents Contents NV-FJ625AMInformation Longrun Head SystemControls and Components P O NPower button Numeric buttons To Cancel the Child Lock FunctionCassette compartment Eject button AV buttonSetting the Remote Control to Operate Your ConnectionsBasic Connections PreparationTuning the TV to Your VCR To Change the RF output ChannelPress the Menu button U OperationsAuto Tuning Using the On Screen Display Plug in Auto TuningStoring TV Broadcasts in Your Manual Tuning Procedure Direct TuningFine Tuning Procedure Follow steps 1 to 3 of Manual Tuning ProcedureExample To Add and Delete the ChannelProgramme Channel Position Setting the Clock of Your VCR Language Setting of the On Screen DisplayTime Reset Function Preparations for G-Code Programming To Make Various Indicators Appear On Screen Display Settings Using the On Screen DisplayTo Set the Colour TV System Option Setting To select the desired fieldTo select the corresponding Video cassette tape length toTo Stop Playback Automatically Playback Off Timer Function PlaybackTo Play back S-VHS Cassette Tape SQPB=S-VHS Quasi Playback To Play Back a Recorded Part RepeatedlyTo Playback in the Desired Picture Quality Picture Mode To Eject Video Cassette Using the Remote ControlNtsc Playback Convenient Automatic FunctionsRecording To Perform an OTR Recording To Perform Direct RecordingTo Stop the OTR Recording Before the End Recording from an external source AV2 Audio in Z / Video in YRecording VCR HintTimer Recording Key ProgrammingTo Suspend the Timer Recording Standby Mode Daily Timer RecordingTimer Recording from an External Signal Source Setting other Programmes in SuccessionChecking a Timer Programme Cancelling a Timer ProgrammePress the Timer REC button a to switch the VCR Over to the timer recording standby modeCode Programming Programme is COMPLETE. RemainingTo Set the Category Category Indication IconTo Demonstrate the Jet Navigator Function When Recording Over the Same Location on a TapeTo Check the Recorded Programming Data Time Stamp Function To Cancel the Intro-Jet Scan or to Stop Playback To Cancel the Index Search or to Stop PlaybackOperation Editing Audio DubbingAV2 Audio in Z HintsBefore Requesting Service Message of On Screen DisplayVCR will not operate correctly Playback will not operate correctlyAdjusting the Playback Picture Dirt on the video headsSpecifications Page