A SERVICE OF

logo

EN 31
ENGLISH
If, after following the steps in the chart below, the problem still exists, please consult your nearest
JVC dealer.
Problem Possible Cause Remedy
Recording cannot be
performed.
The tape’s erase
protection tab is set to
“SAVE”.
“TAPE END” appears.
The cassette holder cover
is open.
H
Set the tape’s erase protection tab to
“REC”
. (
13)
H
Replace with new cassette. (
13)
H
Close the cassette holder cover.
When shooting a subject
illuminated by bright light,
vertical lines appear.
This is not a malfunction.
When the screen is under
direct sunlight during
shooting, the screen
becomes red or black for
an instant.
This is not a malfunction.
The focus does not adjust
automatically.
Focus is set to the Manual
mode.
The lens is dirty or covered
with condensation.
H
Set Focus to the Auto mode. (
23)
H
Clean the lens and check the focus
again (
23).
The image looks like the
shutter speed is too slow.
When shooting in the dark,
the unit becomes highly
sensitive to light when
“GAIN UP” is set to
“AUTO”.
H
If you want the lighting to look more
natural, set “GAIN UP” to “AGC” or
“OFF” (
19).
Images on the LCD
monitor appear dark or
whitish.
In places subject to low
temperature, images
become dark due to the
characteristics of the LCD
monitor. This is not a
malfunction.
H
Adjust the brightness and angle of the
LCD monitor (
8, 13).
Picture does not appear
on the LCD monitor.
The LCD monitor’s
brightness setting is too
dark.
H
Adjust the brightness of the LCD
monitor (
13).
H
If the monitor is tilted upward 180
degrees, open the monitor fully.
Aspect ratio is strange.
H
If the aspect ratio of the video you are
playing is strange, change the setting
in “WIDE TV” (
18, 20).
No power is supplied.
The power is not
connected properly.
The battery pack is not
attached firmly.
The battery is dead.
H
Connect the AC Adapter securely
(
11).
H
Detach the battery pack once again
and re-attach it firmly (
11).
H
Replace the dead battery with a fully
charged one (
11).
Troubleshooting
GR-D850AA_EN.book Page 31 Thursday, October 18, 2007 5:26 PM