Adjustment range of angle, Adjustment of screen angle, Troubleshooting – Panasonic TX-2103MA User Manual
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Adjustment of Screen Angle
Adjust a screen angle of this display when it is difficult to see the screen due to the reflection of light.
Sideways: 90" both to the right and left
Upward: 15"
Downward: 5*
Troubleshooting
If the display unit malfunctions, check the following items before enquiring about repairs. If the abnor
mality cannot be fixed, please call the dealer where you purchased the display unit.
Trouble condition
Cause
Measure
Image is not displayed
1.. Is the power cord connected?
2. Is the power switch ON?
3. Is the signal cable properly connected?
4. Is the signal connector select switch
properly set?
5. Is the Brightness or contrast adjustment
knob turned alt the way to the end?
1. Connect the power cord.
2. Turn on the power switch,
3. Connect the signal cable correctly.
4. Set the signal connector select switch
correctly.
5. Adjust the Brightness and contrast at the
desired levels.
Color of image on
screen is abnormal.
1 - Is there a magnetized item near?
2. Did you change the direction of the
screen during operation?
3. Is the pin arrangement of the signal con
nector correct?
4. Is the signal cable connected properly?
1. Move the magnetized itme away.
2. Press the degaussing switch,
3. Use a signal connector which matches
the pin arangement.
4. Connect the signal cable correctly.
Picture runs
1. Are there signals, which are outside of
the required frequency range?
2. Is the pin arrangement of the signal con
nector correct?
3. Is the signal cable correctly connected?
1. Input signals which are within the fre
quency range.
2. Use the signal connector which matches
the pin arrangement,
3. Connect the signal cable correctly.
Control buttons do
not work
1. Are you pressing two or more buttons si
multaneously?
2. Are there signals, which are out side of
the required frequency range?
1. Press only one button at a time.
2. Input signals which are within the fre
quency range.
Picture is small and
Control buttons do not
work.
Are there signals, which are outside of
the required frequency range?
Input signals which are within the fre
quency range.
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