[TechAssist] Re: Thanks Re: Re: HITACHI LCD 50V500 PINK PICTURE
- From: Paul <dntwntv@xxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Thu, 1 Dec 2005 17:26:45 -0800 (PST)
The last time I talked to Hitachi tech support, there was no question.
Something was going to replaced. Either the driver board or the light eng. This
was several months ago. They must have changed their minds since then. One
other determining factor for me was the distance for the service call. 200 mi
round trip.
Paul
Jim Myers <jr.myers@xxxxxxxxxxx> wrote:
I did one of these last week, or week before, and at the end of the
procedure it does say that if the picture is good you need to change the
driver board and if not good you need to change the engine. Made no
sense to me so I emailed Hitachi tech support and the reply was if the
picture is good nothing needs to be replaced unless it happens again.
Sounds like Hitachi tech support contradicts the bulletin or the
bulletin does not say what it means. I'm still not sure but called it
fixed till further notice.
The Old Master Technician
********************************
Since 1972 *
Jim Myers *
Telrad Electronics *
Fort Wayne Indiana *
********************************
Paul wrote:
> That's interesting Tim.
> If he calls back when the thing goes out again, I would be interested in how
> long it lasted.
> Paul
> Tim Poole wrote:
> I have a mobile business and performed the procedure in home. After the
> initialization the customer was satisfied that the picture was back to
> normal. I informed him that Hitachi says the drive board would need to be
> replaced but he said he would need to think about it. The picture was
> perfect and was tweaked to remove ghosting, he said he had from the
> beginning. I informed him it may not last but he was glad to have a great
> picture. I find it hard to sell an additional repair if he has a perfect
> picture. I guess time will tell if this will last but at least he is making
> the decision and assuming the consequences. Thanks for all the feedback, Tim
>
> Tim Poole tdp13158@xxxxxxxxxxx & pooletim@xxxxxxxxxxx
> DBA Precision TV Svc. & A-Mobile TV Shop
> Fredericktown Ohio, 43019
>
> 419-756-3443
> 740-694-8585
> Fax 740-694-1032
> ----- Original Message -----
> From: "Paul"
> To:
> Sent: Wednesday, November 30, 2005 1:54 PM
> Subject: [TechAssist] Re: Thanks Re: Re: HITACHI LCD 50V500 PINK PICTURE
>
>
>
>>Hi Tim
>>Just curios, what has to be replaced
>>Paul
>>
>>Tim Poole wrote:
>>Thanks for all who replied! The re-initialization did the trick.
>>
>>Tim Poole tdp13158@xxxxxxxxxxx & pooletim@xxxxxxxxxxx
>>DBA Precision TV Svc. & A-Mobile TV Shop
>>Fredericktown Ohio, 43019
>>
>>419-756-3443
>>740-694-8585
>>Fax 740-694-1032
>>----- Original Message -----
>>From: "Paul"
>>To:
>>Sent: Tuesday, November 29, 2005 4:16 PM
>>Subject: [TechAssist] Re: HITACHI LCD 50V500 PINK PICTURE
>>
>>
>>
>>>Peggs
>>>Jim McVey (becyn) has a link that he posted yesterday 11/28. If you
>>>still have it you can click on it and it will take you to the Hitachi
>>>site
>>>and the LCD pink picture check. If you can't get it that way I will try
>>>to
>>>separate it from the training manual and send it to you. It is rather
>>>extensive. I can type it out if nothing else works. LMK.
>>>Paul
>>>peggs
>>
>>wrote:
>>
>>>Paul,
>>>if it's not to extensive to type out,can you explain how to
>>>Run the Hitachi diagnostics Test ........
>>>
>>>Peggs
>>>
>>>At 03:41 PM 11/28/05, Paul wrote:
>>>
>>>>Tim
>>>>Run the Hitachi diagnostic test when you get there. This will tell you
>>>>if you need a lite engine or not. The last one I did it took the driver
>>>>board on top of the light eng. Big difference in price if it is out of
>>>>warranty.
>>>>Paul
>>>>Tim Poole wrote:
>>>>I am going on this call tomorrow. Customer complains that the picture is
>>>>pink, said others told him that the bulb could be bad but bulb only has
>>>>800 hours . Could a bulb turn pink? sounds like light engine to me.
>>>>Haven't worked on many LCDs so if anyone has seen this, I would
>>>>appreciate
>>>>some feedback. Thanks, Tim
>>>>Tim Poole tdp13158@xxxxxxxxxxx & pooletim@xxxxxxxxxxx
>>>>DBA Precision TV Svc. & A-Mobile TV Shop
>>>>Fredericktown Ohio, 43019
>>>>
>>>>419-756-3443
>>>>740-694-8585
>>>>Fax 740-694-1032
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>>>>Paul ,B
>>>>Central TV&Video
>>>>911W Grand Ave
>>>>Grover Beach Ca.
>>>>(805)481-8084
>>>>
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>>>Paul ,B
>>>Central TV&Video
>>>911W Grand Ave
>>>Grover Beach Ca.
>>>(805)481-8084
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>>Paul ,B
>>Central TV&Video
>>911W Grand Ave
>>Grover Beach Ca.
>>(805)481-8084
>>
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> Paul ,B
> Central TV&Video
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> Grover Beach Ca.
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Paul ,B
Central TV&Video
911W Grand Ave
Grover Beach Ca.
(805)481-8084
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