Panasonic PT-CW230EA Operating Instructions Manual page 67

Problem
Picture from a HDMI
device does not
appear or picture is
not stable.
No sound is output
from a HDMI device.
The image is
distorted or runs off.
The exclamation
mark appears on
the screen.
3D contents appear
as 2D.
3D image is inverted.
(3D image is not
correct.)
Image of glasses
has flicker.
Glasses does not
turn on.
Note
If the problem persists, after confirming the contents of the table, please consult your dealer.
Is the HDMI cable securely connected?
Turn off the power of the projector and the connected devices. Then turn
the power of the projector and the connected devices back on.
Isn't unsupported signal cable connected?
Set the sound channel of the attached device to Linear PCM.
If no audio signal is output during HDMI cable connection, connect the
audio cable to COMPUTER 1/COMPONENT AUDIO IN terminal and set
to "Computer 1" in "Sound" of "Setting" menu.
Check [PC adj.] or [Screen] and adjust them.
Your operation is invalid. Operate correctly.
The glasses or the projector are set to 2D mode.
3D mode is out of phase. (The data for right/left eyes is inverted.)
Outside of the recommended viewing zone of the glasses.
The battery of the glasses is exhausted.
The projector is not set to 3D mode.
Cause
Troubleshooting
Reference
page
25
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73-76
—
55
42, 49
—
32
32
32
32
ENGLISH -
67