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"I want to
purchase a projection TV (either standard or HDTV). They cost a couple
of thousand dollars and I am worried about service."
As well you should be! Projection TV's, no matter what the salesman or manufacturer says is not a standard TV with a big picture. Instead of a single picture tube (CRT) with 3 electron guns (for Red, Green and Blue), a projection TV has 3 CRT's - one for each color. The circuitry to control 3 CRT's, as well as audio, etc. is exceptionally complex. When you add digital and high definition (HDTV) capabilities the increase in complexity is at least a factor of 4. |
| Projection TV's (projo's)
have larger screen formats and are in fact, a piece of furniture as well
as a "TV". Most service companies cannot have the large warehouse
space necessary to bring in a couple of these TV's. Not to mention that
technician's are not furniture movers with the large trucks with a lift.
Therefore most service is done-in home.
Most service companies charge an hourly
rate for service calls (or trip charges) in addition to the actual labor
to diagnose and repair the circuit. Under warranty, manufacturers will
only pay a flat-rate that is usually about 1/2 the charge for a servicer
to make a profit (Pioneer and Hitachi are exceptions).
The average out-of-warranty repair takes 2 trips and with parts and labor is in the $250-$400 range. Add about another $200 for parts and labor if the circuit involved is the HD circuitry. If you purchased a $1,500 projo or a $3,000 one, the repair charges are about the same. Why so high, one HD test generator cost us $2,000. The CRT's have about a 7 to 10 year life expectancy. Replacing all 3 CRT's (you can't change just one) will cost an average of about $1,200. |
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