Thank you for the reply!

I'm going to check that web faq right away.

Sofie a écrit:
jos patate:
In order to diagnose and repair television faults usually can not be done
without some BASIC troubleshooting and testing at your end. You will need
to post technical details, test results, component test results and meter
readings. Obviously if the fuse blew there is something shorted inside....
power supply, vertical deflection, horiz output xstr, high voltage and
flyback derived B+ ? ? ?
Most tech types do not require a schematic to perform these basic
procedures.... and a schematic will NOT be of much help to a novice since
there are no step by step repair procedures that can cover all possible
fault conditions.
You might want to go to the website for this newsgroup at
http://www.repairfaq.org/
There, with some searching, you will find a wealth of troubleshooting tips,
repair procedures, component testing methods and important safety
information that will help you to stay away from dangerous and lethal
electrical shock hazards inside your television. Note that these hazards
can still be present even when the television is turned off and unplugged
from the AC power.... be very careful.
If, after reading through the repairfaq, you are still not certain how to
proceed you might be best advised to TAKE it to a repair shop for at the
very least a repair cost estimate so you can make an intelligent repair
decision with facts instead of internet guesses.

That is a very good advice. thank again.