11. TROUBLESHOOTING
Should trouble occur, first check connector connections.
PROBLEMS | CAUSE | COUNTERMEASURES |
|
|
|
With Main SW | Power is not supplied. | Plug in correctly |
ON, no activation |
|
|
| Power supply/voltage is not correct. | Make sure that power supply/voltage is |
|
| correct |
|
|
|
Irregular sound | Greasing to gear mesh portion is not | Apply greasing or eliminate extraneous |
emitted from | satisfactory, or extraneous matter | matter. |
inside Cabinet | mixed in. |
|
|
|
|
The color of the | Connector connections are defective. | Check the connection for the RGB and |
image on PROJ. |
| SYNC connectors of the PROJ. TERM. |
screen is incorrect. |
| BD and VPM BUFFER BD. |
|
|
|
The image on PROJ. | Affected by the magnetic field of | Make CONVERGENCE adjustment. |
screen has color | installation location. | (Refer to Section 12.) |
deviation. |
|
|
|
|
|
No sound is emitted. | Sound Volume adjustment is not | Adjust sound volume. (see Section 7). |
| appropriate. |
|
| Sound BD and speaker are | Perform sound test to find and replace |
| malfunctioning. | defective parts.(Refer to Section 7). |
|
|
|
*NETWORK check | Communication cable’s connection | Perform V.R. setting, Adjustment. |
will not finish. | failure. |
|
|
|
|
*Communication play | Communication cable’s connection | Check for Communication cable |
is not possible. | failure. | disconnection |
| Communication Play setting is wrong. | Correctly set in test mode. |
|
|
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