Re: Philips LCD projector proscreen 4600 image problem
chris_at_nospam.com
Date: 06/20/04
- Next message: Lizzard: "Re: Help identifying RCA TV model #"
- Previous message: Mark Zenier: "Re: Need Triac"
- In reply to: Max: "Re: Philips LCD projector proscreen 4600 image problem"
- Messages sorted by: [ date ] [ thread ]
Date: Sun, 20 Jun 2004 17:21:30 GMT
Actually, this sounds like a poor connection or bad trace.
-Chris
On Sat, 19 Jun 2004 21:28:34 GMT, "Max" <contact0123@hotmail.com>
wrote:
>Thanks Jerry,
>I agree I have to be lucky!
>I hope here in the news some one who passed the same problem (or a similar
>one) will give me a good advice. I appreciate your answers anyway, thanks
>once more.
>
>I think the projector has been already serviced once, because of some "non
>original" components on the drivere board and maybe for the same problem,
>because if I put my finger over one of them (so making a sort of "ground")
>the problem decrease!
>If I disconnect the "red" lcd and then reconnect it (while the unit is on)
>the problem disappear and comes back (and stays) if I touch with my finger
>(same as above) in the driver area.
>
>Challenging, isn't it?
>
>Regards
>
>Massimo
>
>"Jerry G." <jerryg50@hotmail.com> ha scritto nel messaggio
>news:cb06ja$jj6$1@news.eusc.inter.net...
>> Most likely, the panel is not being addressed properly. This can be the
>> harness into the panel, or the driver matrix board, or the panel itself.
>You
>> will have to purchase the service manual from Philips. You will also need
>> the proper tools and test gear to work on this. I would suggest you get an
>> estimate from Philips. I have my doubts you will be able to service this
>> yourself, unless you are very lucky.
>>
>> --
>>
>> Jerry G.
>> =====
>>
>>
>> "Max" <contact0123@hotmail.com> wrote in message
>> news:a2KAc.4889$GQ3.120018@twister2.libero.it...
>> I found this LCD projector, philips proscreen 4600.
>> Testing it I found that on the image all the red areas are surrounded by
>> extra-pixels orizontally,more on left side (something like | | |
>> ||||| )
>> Any advice for me (i.e. where to find troubleshooting info's, manuals,
>> or -if I'm lucky- component to check)?
>>
>> Thanks
>>
>> Max
>>
>>
>>
>>
>
- Next message: Lizzard: "Re: Help identifying RCA TV model #"
- Previous message: Mark Zenier: "Re: Need Triac"
- In reply to: Max: "Re: Philips LCD projector proscreen 4600 image problem"
- Messages sorted by: [ date ] [ thread ]
Relevant Pages
|
