JVC SR-9240EK appendix Troubleshooting, No Error Indication

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9 TROUBLESHOOTING

9-2 No Error Indication

Symptoms

Causes

 

 

No power is supplied.

q Is the power cord disconnected?

 

q Is the TIMER indication shown?

 

q Is the Operation Lock mode

 

engaged?

 

 

Operation buttons have no effect

Is the Operation Lock mode

during recording and playback.

engaged?

 

 

No picture is shown during

Is the monitor connected correctly?

playback.

 

 

 

Noise appears in the picture in

This is not a malfunction.

the Shuttle Search mode and

 

Still mode.

 

 

 

Noise appears in part of the

q Is the tracking adjusted properly?

playback picture.

q Are you playing back a tape

 

recorded in the VHS SP (3H)

 

mode in the Timelapse mode?

 

In this case, noise appears in the

 

playing picture.

 

 

When the cassette is played

Dust may have accumulated on the

back, the picture becomes rough

video heads.

or disappears.

 

 

 

During playback, sound is high-

Are you playing back a tape

pitched and hard to hear.

recorded in the 12H or 24H

 

Timelapse mode in the VHS

 

Standard (3H) mode? In this case,

 

sound is high-pitched.

 

 

Recording is impossible.

Has the cassette safety tab been

 

removed?

 

 

Timer recording is not working.

q Is the clock set correctly? Is the

 

timer properly programmed?

 

q Is the TIMER indication lit?

 

 

The clock cannot be set.

Is the TIMER indication lit?

 

 

Tape running sound is heard in

This is normal.

the Record, Play, FF and REW

 

modes.

 

 

 

The time/date is not shown.

q Is the clock set?

 

q Is the <POSITION> function

 

menu switch set to OFF?

 

 

During recording, repeat

Is the function menu switch <TAPE

recording does not take place.

END MODE> in the alarm/sensor

 

recording mode setting screen set to

 

STOP, EJECT or REW?

 

If so, when the tape ends during

 

recording in the case when alarm

 

recording is executed even once, it

 

stops or is rewound to the beginning

 

and stops.

 

 

Camera image is not switched.

Is the <CAM SW> function menu

 

switch set to "OFF"?

 

 

Remedies

qConnect the power cord to an AC outlet.

qPress the TIMER REC button so that the TIMER indication goes out.

qRelease the Operation Lock mode.

Release the Operation Lock mode.

Connect the monitor correctly.

Adjust the tracking with the [TRACKING+/–] button.

Tracking adjustment is not possible in the Timelapse Play mode.

Clean the video heads. Consult your nearest JVC dealer.

Play back the tape in the same mode (12H or 24H) as that used for recording.

Paste a piece of cellophane tape over the hole.

qCheck again.

qCheck it again.

Press the TIMER button so that the TIMER indication goes out.

If you feel it is too noisy, install the VCR in a rack.

qSet the clock.

qSet the <POSITION> function menu switch to another position.

To continue repeat recording even when the alarm recording is executed, set the function menu switch <TAPE END MODE> on the alarm/sensor recording mode setting screen to REPEAT.

When setting the camera switching timing, set it to "1 FIELD" or "1 FRAME".

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Contents SR-9240EK Danish Safety PrecautionsFor Your Safety Australia Connection to the mains supplyOperation Lock Lock indicator Time Mode buttonButton Contents Periodical Maintenance Major FeaturesIntroduction Introduction PrecautionsDaily Inspection Front Panel Controls and ConnectorsControls and Connectors Display Rear Panel Connecting the wires to the terminals 9 to Series recording signal inputVCR activation signal input Clock reset signal inputConnections Connecting to a CameraConnections Connecting a System Using a Sequential SwitcherVideo cameras Connecting the Rear Panel Input/Output Terminal Connections Display Monitor ON-SCREEN DisplayOn-Screen Display in the Time/Date and Record Modes BottomMain Menu Display Monitor ON-SCREEN DisplayOperation 4METER Alarm Input/Power Loss Data DisplayHour Meter Display 1Operation3FUNCTION Setting of the Function Menu SwitchesFunction Menu Switch Setting PreparationContents of the Function Menu Switches Setting of the Function Menu SwitchesField Index OFFSearch Camera SW OFFParameter Alarm/sensorRecording mode RS-232CCassette Loading/Unloading Date and Time SettingAuto power on PreparationYear Month DAY Hour Minute Set the date and time using the Clock Adjust menu 1screenPreparation Set the date and time on the front panel display1During daylight savings time Selection of Record/Play ModeMode indication Summer Time CompensationPreparation RecordingRecording RecordingSetting the daily timer Timer RecordingBlinking VCRs displayStart time hour Setting the weekly timerTo cancel programmed data Canceling timer programmingTo stop timer programming To cancel a preset timer programUsing the VCR in the Timer Record Standby mode 1Changing a preset timer programRecording Alarm RecordingTimelapse Alarm Recording recording Alarm signal input AlarmStop Alarm/sensor recording mode setting screenREW 1Preparation Sensor RecordingEject Check function Repeat RecordingRear panel Series RecordingConnections 1OperationsTerminal Recording with External VCR Activation SignalConnection OperationAuto REC How to Restore Recording After Power FailureExternal Timer Recording Tape End Buzzer5To stop playback Function menu switch settingsPlayback and SPECIAL-EFFECTS Playback Playback 1Reverse playback Playback and SPECIAL-EFFECTS Playback Special-Effects Playback 1Still and field/frame advanceTracking +/- button Lock +/- button Tracking/V. Lock AdjustmentIndex Search IndexError Indication TroubleshootingError Contents VCR operation Measures No Error Indication TroubleshootingTop cover Installation of the SA-K97USA-K97U SA-K97U RS-232C Protocol & Commands SA-K97U SpecificationsOptional SA-K97U RS-232C Interface Board VCR control commands 3rd byte VCR setting commandsMode 1st byte 2nd byte 1st byte 2nd byte8EH Cancel 67HAL/PL Reset E1H Count Reset E2H4th byte 6th byte Commands for VCR status verification1st/2nd byte 3rd byte 5th byte4th byte Contents of 5th byte BIT 0/1/2/3 Speed CodeCommands reference chart Others Input data correction/Error cancellationTape Reel Counter/Tape Remaining Time Table AppendixesRear Panel’s Input/Output AppendixesSpecifications Victor Company of JAPAN, Limited