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CY-VH9300U
CY-VH9300U
77
Troubleshooting
(continued)
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SD card
Problem Possible cause Possible solution (reference page)
The fi le recorded on
SD is not displayed.
Some fi les are not compatible with
this unit and cannot be played
back.
Check the recorded fi le. (page 58)
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Picture distorted. Picture quality may worsen or
some frames may be skipped when
viewing MPEG4, but this is normal.
Distorted sound. There may be some noise output
when playing MPEG4 and VOICE
fi les, but this is normal.
Set “DISPLAY” setting to “ON”.
(page 67)
The display does not
appear.
“DISPLAY” setting on the VOICE
mode screen is set to “OFF”.
This is not a problem.
This is not a problem.
VCR, Camcorder, etc.
Problem Possible cause Possible solution (reference page)
The picture from a
VCR or a camcorder is
not displayed.
A VCR or Camcorder is not
connected correctly.
Connect a VCR or Camcorder correctly.
(page 37 of Installation Instructions)
Display settings
Problem Possible cause Possible solution (reference page)
The picture is dark.
The picture is whitish.
Something is wrong
with the picture.
The picture is light in
color.
The screen is not adjusted
properly.
Make every adjustment of the screen.
(page 68)
Red, blue, or green
spots appears.
This is a characteristic of liquid
crystal panels.
This is not a problem. (page 11)
Remote Control Unit
Problem Possible cause Possible solution (reference page)
No response to
pressing buttons
The battery is inserted in the
wrong direction. A wrong battery is
inserted.
Insert a correct battery in the correct
direction. (page 51)
The lithium battery is weak. Replace the battery with new one.
(page 51)
The aiming direction of the remote
control unit is wrong.
Aim the remote control unit at the
sensor of the unit and press buttons.
(page 47)
The sensor is exposed to direct
sunlight. (The remote control
unit may not be operable when
the sensor is exposed to direct
sunlight. In such a case, the
system is not faulty.)
Block off sunlight to the sensor.
(page 7)