Hitachi 20VR4B - Manual (Page 44)

BEFORE REQUESTING SERVICE
44
BEFORE REQUESTING SERVICE
Check the following points once again if you are having some trouble with your
TV/VCR Combination.
Power Correction
No power Check that the Power Plug is
completely connected to an
AC outlet.
Check that the Power button is set to
on.
Monitor Correction
At first, check antenna - its wires,
connections, and direction. Then
follow the corrections below.
No picture or sound Check that the power plug is
completely connected to an
AC outlet.
Check that the Power button is set to
on.
Poor picture with normal sound
Adjust the Brightness, Sharpness,
and Contrast controls.
Poor sound with normal picture Adjust the Volume control.
Poor TV reception Adjust the Sharpness and Picture
controls.
No color or poor color Adjust the Tint and Color controls.
Ghosts (Multiple images) Install a directional antenna.
TV programs can't be watched Make sure that the receiving channel
of the TV/VCR Combination is
` memorized.
VCR Correction
TV program can't be recorded Check that the band selected is set to
meet your antenna or cable TV
system.
Make sure that the record tab on the
back of the cassette is still intact.
Timer recording can't be performed Set the recording start/stop time
correctly. Make sure that the power turned off.
There's no playback picture or the Adjust the Tracking control slowly
playback picture is noisy or contains in either direction.
streaks
Remote Control Correction
TV/VCR Combination can't be remote Aim the Remote Control directly at
controlled the remote sensor on the TV/VCR
Combination.
Avoid
all obstacles which may
interfere with the signal path.
Inspect or replace the batteries.
Miscellaneous Correction
Video cassette can't be inserted Insert the cassette with the window
side up and the record tab facing
you.