Video Test Pattern for Sony KP51WS500

S

Steve

Guest
How do I initiate the embedded video test pattern on a Sony KP51WS500
widescreen projection television?
 
What are you trying to do? If you don't know the answer to this question
you are likely getting in over your head and need to either get an
experienced Sony tech to help you or go through the Sony training manual and
service manuals before attempting any alignment.

Leonard Caillouet

"Steve" <steveaaa@comcast.net> wrote in message
news:t_Xmb.37286$Tr4.71937@attbi_s03...
How do I initiate the embedded video test pattern on a Sony KP51WS500
widescreen projection television?
 
Totally agreed, there are way too many parametes that your can simply foul
up by experimenting with this set. If you really want to do it then order
the service manual from SONY, When done call a SONY service tech and tell
them exactly what you did and bite the service charge bullett for them to
correct the problems. BTW if there is a problem with the set it should be
diagnosed before attempting any parametre changes via the service menue.
"Steve" <steveaaa@comcast.net> wrote in message
news:t_Xmb.37286$Tr4.71937@attbi_s03...
How do I initiate the embedded video test pattern on a Sony KP51WS500
widescreen projection television?
 
I am trying to determine if I have a gun focus problem before spending money
for a service call or service manuals... I am an electronic technician who
has been involved in troubleshooting/repair for 21 years.... I know enough
not to blindly tweak things.

"Leonard Caillouet" <lcailloNOSPAM@devoynet.com> wrote in message
news:rj0nb.40$Re.4@lakeread06...
What are you trying to do? If you don't know the answer to this question
you are likely getting in over your head and need to either get an
experienced Sony tech to help you or go through the Sony training manual
and
service manuals before attempting any alignment.

Leonard Caillouet

"Steve" <steveaaa@comcast.net> wrote in message
news:t_Xmb.37286$Tr4.71937@attbi_s03...
How do I initiate the embedded video test pattern on a Sony KP51WS500
widescreen projection television?
 
We're replacing all the picture tubes in these at a rate of about 4 sets a
week.
Sony has a big problem with the jugs on these - they're extending warranty
coverage at least another year.

Mark Z.


"Steve" <steveaaa@comcast.net> wrote in message
news:qLHnb.41638$ao4.96819@attbi_s51...
I am trying to determine if I have a gun focus problem before spending
money
for a service call or service manuals... I am an electronic technician who
has been involved in troubleshooting/repair for 21 years.... I know enough
not to blindly tweak things.

"Leonard Caillouet" <lcailloNOSPAM@devoynet.com> wrote in message
news:rj0nb.40$Re.4@lakeread06...
What are you trying to do? If you don't know the answer to this
question
you are likely getting in over your head and need to either get an
experienced Sony tech to help you or go through the Sony training manual
and
service manuals before attempting any alignment.

Leonard Caillouet

"Steve" <steveaaa@comcast.net> wrote in message
news:t_Xmb.37286$Tr4.71937@attbi_s03...
How do I initiate the embedded video test pattern on a Sony KP51WS500
widescreen projection television?
 
yeah...had mine done about a year ago...funny how Sony claims it only
affects about 1% .....yeah right... I guess they must have sold tons upon
tons of these sets.

"Mark D. Zacharias" <mzacharias@earthlink.net> wrote in message
news:XJNnb.6414$Px2.5044@newsread4.news.pas.earthlink.net...
We're replacing all the picture tubes in these at a rate of about 4 sets a
week.
Sony has a big problem with the jugs on these - they're extending warranty
coverage at least another year.

Mark Z.


"Steve" <steveaaa@comcast.net> wrote in message
news:qLHnb.41638$ao4.96819@attbi_s51...
I am trying to determine if I have a gun focus problem before spending
money
for a service call or service manuals... I am an electronic technician
who
has been involved in troubleshooting/repair for 21 years.... I know
enough
not to blindly tweak things.

"Leonard Caillouet" <lcailloNOSPAM@devoynet.com> wrote in message
news:rj0nb.40$Re.4@lakeread06...
What are you trying to do? If you don't know the answer to this
question
you are likely getting in over your head and need to either get an
experienced Sony tech to help you or go through the Sony training
manual
and
service manuals before attempting any alignment.

Leonard Caillouet

"Steve" <steveaaa@comcast.net> wrote in message
news:t_Xmb.37286$Tr4.71937@attbi_s03...
How do I initiate the embedded video test pattern on a Sony
KP51WS500
widescreen projection television?
 
SONY has actually a modification for these sets that exhibit pulsating in
the picture and changes in tracking (I.E. colour changes). The mods include
changing the CPTs. AFAIK the mods is not for poor focus problems.
"Steve" <steveaaa@comcast.net> wrote in message
news:t_Xmb.37286$Tr4.71937@attbi_s03...
How do I initiate the embedded video test pattern on a Sony KP51WS500
widescreen projection television?
 

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