TROUBLESHOOTING

EN 47

Troubleshooting

Before requesting service, use this chart and see if you can repair the trouble yourself. Small problems are often easily corrected, and this can save you the trouble of sending your VCR off for repair.

POWER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SYMPTOM

 

 

POSSIBLE CAUSE

 

CORRECTIVE ACTION

 

1.

The power will not come on.

 

 

The AC power cord is disconnected.

 

Connect the AC power cord.

 

 

 

 

 

 

 

 

 

2.

The Remote will not function.

 

 

The batteries are weak.

 

Replace the dead batteries with new

 

 

 

 

 

 

 

ones.

 

 

 

 

 

 

 

 

 

 

 

 

TAPE TRANSPORT

 

 

 

 

 

 

 

 

 

 

 

SYMPTOM

 

 

POSSIBLE CAUSE

 

CORRECTIVE ACTION

 

1.

The cassette gets stuck partway dur-

 

 

The cassette was inserted incorrectly.

 

Make sure the cassetteÕs window is fac-

 

 

ing loading, and is ejected.

 

 

 

 

ing up, the rear label side is facing you

 

 

 

 

 

 

 

and the arrow on the front of the cas-

 

 

 

 

 

 

 

sette is pointing towards the VCR. Then

 

 

 

 

 

 

 

insert the cassette.

 

 

 

 

 

 

 

 

 

 

 

 

PLAYBACK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SYMPTOM

 

 

POSSIBLE CAUSE

 

CORRECTIVE ACTION

 

1.

The tape is running but the picture

 

 

The TV receiver is set to the wrong

 

Select the AV mode on the TV.

 

 

will not appear.

 

 

mode.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.

Breaks are noticeable in Hi-Fi sound

 

 

Automatic tracking is engaged.

 

Disengage auto tracking and adjust the

 

 

track.

 

 

 

 

tracking manually ( page 10).

 

 

 

 

 

 

 

 

 

3.

The playback picture is blurred or

 

 

The video heads may be dirty.

 

The heads must be cleaned. Use an

 

 

interrupted, even though TV broad-

 

 

 

 

optional dry cleaning cassette, or con-

 

 

casts are clear.

 

 

 

 

sult your JVC dealer.

 

 

 

 

 

 

 

 

 

4.

The picture stops, or the black or

 

 

The video heads may be dirty.

 

The heads must be cleaned. Use an

 

 

mosaic noise appears when playing

 

 

 

 

optional dry cleaning cassette, or con-

 

 

back a program recorded in D-VHS

 

 

 

 

sult your JVC dealer.

 

 

mode.

 

 

The digital program is not recorded in

 

To record in the D-VHS mode, use a

 

 

 

 

 

D-VHS mode.

 

D-VHS cassette.

 

 

 

 

 

 

 

 

 

 

 

 

 

5.

The Hi-Fi sound cannot be heard.

 

 

Audio Monitor setting is incorrect.

 

Set Audio Monitor to Ò

 

L R

 

Ó

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

( page 10).

 

 

 

 

 

 

 

 

 

6.

The [D-VHS] indicator does not light

 

 

The program is not recorded in D-VHS

 

To record the program in D-VHS mode,

 

 

up when playing back a D-VHS cas-

 

 

mode.

 

press [D-VHS] so that the [D-VHS] in-

 

 

sette.

 

 

 

 

dicator lights up, then perform the re-

 

 

 

 

 

 

 

cording ( page 18).

 

 

 

 

 

 

 

 

 

7.

The mosaic noise appears when re-

 

 

This occurs when receiving the pro-

 

This noise already appears in the broad-

 

 

ceiving the scenes with fast action

 

 

gram with the low transfer rate.

 

cast station, and this is not a malfunc-

 

 

or switching the display.

 

 

 

 

tion of your VCR.

 

 

 

 

 

 

 

 

 

 

 

 

 

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Page 47
Image 47
JVC SR-VD400E manual Troubleshooting