52
E
Troubleshooting
Before calling for repair services, make sure following checks for possible remedies to the encountered
symptoms.
There is no picture
or sound.
Remote control does not work.
Sound from left and
right speakers is
reversed.
Sound is heard from
only one side.
There is a picture
but no sound.
Faint colour or bad hue.
• Is the power cord disconnected?
• Is the main power switch set to “OFF (O)”?
• Is the monitor in standby mode (the power LED
illuminating in orange)?
• Make sure correct input mode is selected.
• If any external equipment is connected, make
sure the equipment is operating (playing back).
• Are the batteries inserted with polarity ( , )
aligned?
• Are the batteries worn out?
• Point the remote control unit toward the monitor’s
remote control sensor.
• Is the menu display hidden or are settings
locked?
• Are audio cables connected properly?
• Make sure audio cables for external speakers are
connected properly: left and right cables may be
reversed or one of the two cables may not be
connected.
• Is the sound muted?
• Make sure the volume is not set to minimum.
• Is the PC audio cable (commercially available)
connected?
• The COMPONENT and VIDEO input terminals
are for video only. When these terminals are
used, make sure their audio cables are also
connected.
• Is the audio signal input properly to the audio
input terminal corresponding to the selected
video input terminal?
• Check “COLORS” and “TINT” adjustments.
• Make sure the connection sequence is correct.
• The signal may be incompatible.
1080p signals in component are not supported.
• Is this your first attempt at using the PC analogue
RGB input terminal to display a PC screen? Or,
did you change the setting of the PC connected
to the PC analogue RGB input terminal?
17
21
21
8, 22
–
11
11
11
26
12 to 16
16
22
22
12, 13
14, 15
8,12 to 15
29
12 to 15
–
35
Unstable video
Problem Check
item
Page
Содержание PN-655E
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Страница 246: ...58 C mm 打开高度 807 打开宽度 1432 1572 126 7 1485 860 20 20 923 650 440 393 安装支架用的螺丝孔 M10 4孔 595 155 85 85 ...
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