Troubleshooting
Projection TV screen
Symptoms | Checks | |
| Do not allow a still picture to be displayed for an extended period, as this can cause a | |
| permanent | |
| Examples of still pictures include logos, video games, computer images, teletext and images | |
| displayed in 4:3 mode. | |
| Note: | |
The permanent | ||
is not an operating defect and as such is not covered by the Warranty. | ||
| ||
| This product is not designed to display fixed images for extended periods of time. |
Cleaning
To ensure continued excellent performance by this product, periodic cleaning is recommended.
The unit contains many plastic | Dust will accumulate on the |
parts. For this reason DO | picture screen. Please wipe |
NOT use benzine, thinner or | with a soft cloth from time to |
other chemicals to clean the | time. If you use a chemically |
unit. | treated cloth, please be careful |
| to follow the instructions that |
| come with the cloth. |
DO NOT bring into contact | Remove dirt and soiling by |
with insecticide or other | wiping with a light cloth. |
volatile substances. | Even if the unit is heavily |
DO NOT allow the unit to | soiled, do not apply cleaner |
c o m e i n t o c o n t a c t f o r | directly to the unit. Soak a |
extended periods with rubber | cloth in a solution of neutral |
or vinyl products. | cleanser thinned with water. |
| Then wring out the cloth, wipe |
| the unit clean, and finish by |
| wiping with a dry cloth. |
| D o n o t u s e a n y t y p e o f |
| cleansers on the picture |
| screen. |
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