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Arc
Joined: 10 Jun 2010 Posts: 1
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Posted: Thu Jun 10, 2010 10:29 am Post subject: SONY KV29C3D - black and colourful horizontal lines (pic in) |
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Hi!
I have a problem with my old Sony Trinitron 100Hz TV. It's strated to show up sort of those colourful and black lines, running all over the screen. What I find it strange is that the PIP function works just fine, without any of those weirdo things. First there were just little black lines, but then the screen got more and more fuzzy.
Sometimes, when I turn on the TV, the screen would be fine for few hours and sometimes it gets from this black mashup to a normal pic quality, so I wonder, whether this is a repair I could do by myself.
Thanks, any help would be greatly appreciated.
Photo: (Sry for quality)
Will |
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The_AntiRAM Guest
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Posted: Thu Jun 10, 2010 7:43 pm Post subject: |
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KV- 29C3D
CHASSIS:AE-4
REMOTE:RM-862
YEAR 1996(Sept)
DIGITAL 100Hz
-----------------------------
1)- Your photo is absolute crap !
Solution: Make better photo with
a)- Only AV program without any signal
b)- With antenna aerial
and without you half apartment in the screen mirroring !!!!
............. and for the DIY solutions.................
.............Tellyes are complicated things..............SONY digitals tellyes
even MORE. (With Hughe HIGH VOLTAGES INSIDE !!!)
And post photo from the internals only leaving the lid.
2)- Can you read a service manual / schematic ???
3)- Is your house suffering from High humidity ???
(seems that the crt socket have some internal leak of focus voltages)
4)- Are these noisy lines sparkling even in still picture mode
(100 HZ Have still picture mode, check on remote keuboard)
...............(to be continued).................... |
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