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[TV] Re: Sony KDF70XBR950
Bill
Lamp driver board is 1-468-798-14. You shouldn't have to replace the
Light Engine. Just look for the fat red leads from the lamp socket and
you'll find the ballast. They are not too much trouble to replace.
Hoby irwin
XYTech
Whitehorse, Yukon
-----Original Message-----
From: tv-bounce@xxxxxxxxxxxxxxx [mailto:tv-bounce@xxxxxxxxxxxxxxx] On Behalf
Of Bill Grabowski
Sent: Monday, July 31, 2006 3:41 PM
To: tv@xxxxxxxxxxxxxxx
Subject: [TV] Re: Sony KDF70XBR950
Damon and all that replied I went back(only a few blocks) and ran the
diagnostic page and found the lamp driver error. From what I see I might
have to replace the light engine (LCD assembly). Still looking for the
driver board. I would assume thats the ballast? Will let you know later.
Thanks
Bill
**********************
Bill Grabowski
Triangle Appliance
3813 Roosevelt Rd
Kenosha WI 53142
262-694-6500
262-694-6523 fax
bgrabowski@xxxxxxxxx
**********************
----- Original Message -----
From: "Damon" <DamonEB@xxxxxxxxxxx>
To: <tv@xxxxxxxxxxxxxxx>
Sent: Saturday, July 29, 2006 7:25 PM
Subject: [TV] Re: Sony KDF70XBR950
>
> Take a lamp along....why make 3 trips?
>
> Damon B
> Telrad Electronics
> Fort Wayne IN
> ----- Original Message -----
> From: "Bill Grabowski" <bgrabowski@xxxxxxxxx>
> To: <tv@xxxxxxxxxxxxxxx>
> Sent: Friday, July 28, 2006 6:06 PM
> Subject: [TV] Re: Sony KDF70XBR950
>
>
>>
>> Thanks Rick,Adam and Damon I wasn't aware of the self-diagnostic feature
> all
>> I had to do was read a few pages further. I'm trying to reach customer to
> go
>> back and check this feature out. I'll let you all know after I look at
>> the
>> second time.
>>
>> Thanks again, Bill G.
>> **********************
>> Bill Grabowski
>> Triangle Appliance
>> 3813 Roosevelt Rd
>> Kenosha WI 53142
>> 262-694-6500
>> 262-694-6523 fax
>> bgrabowski@xxxxxxxxx
>> **********************
>>
>> ----- Original Message -----
>> From: <rickhilton@xxxxxxxxxxx>
>> To: <tv@xxxxxxxxxxxxxxx>
>> Sent: Thursday, July 27, 2006 10:18 PM
>> Subject: [TV] Re: Sony KDF70XBR950
>>
>>
>> >
>> > I would try the internal on screen diagnostics page.
>> > I believe this set has this feature.
>> > Using the remote try:
>> >
>> > Display
>> >
>> > 5
>> >
>> > Volume down (Not up / up is the regular service menu)
>> >
>> > Power
>> >
>> > You may have to scroll over one page. See if it stored any codes...
>> >
>> > Also I would measure the input to the ballast for roughly
>> > 280 - 310 volts DC. When the lamp goes out does this voltage stay?
>> > Possile lamp driver error...which could be the ballast assembly...
>> >
>> >
>> > Rick Hilton
>> > Michigan / USA
>> >
>> > -------------- Original message --------------
>> > From: "Bill Grabowski" <bgrabowski@xxxxxxxxx>
>> >
>> >>
>> >> I went on the SC today and I'm stumped! The set ran perfectly for 10
>> >> minutes
>> >> then the lamp and sound went out for about 15 seconds and then back on
>> >> with
>> >> a dim pix that returned to normal after a few seconds. There were no
>> >> blink
>> >> codes. I'm going to try the lamp and keep my fingers crossed.
>> >> **********************
>> >> Bill Grabowski
>> >> Triangle Appliance
>> >> 3813 Roosevelt Rd
>> >> Kenosha WI 53142
>> >> 262-694-6500
>> >> 262-694-6523 fax
>> >> bgrabowski@xxxxxxxxx
>> >> **********************
>> >>
>> >> ----- Original Message -----
>> >> From:
>> >> To:
>> >> Sent: Wednesday, July 26, 2006 4:12 PM
>> >> Subject: [TV] Re: Sony KDF70XBR950
>> >>
>> >>
>> >> >
>> >> > If it's cycling on and off, lamp.
>> >> > Had a couple Sony's with similar symptoms.
>> >> >
>> >> > Hoby Irwin
>> >> > XYTech
>> >> > Whitehorse, Yukon
>> >> >
>> >> > -----Original Message-----
>> >> > From: tv-bounce@xxxxxxxxxxxxxxx [mailto:tv-bounce@xxxxxxxxxxxxxxx]
>> >> > On
>> >> > Behalf
>> >> > Of Bill Grabowski
>> >> > Sent: Wednesday, July 26, 2006 12:27 PM
>> >> > To: tv@xxxxxxxxxxxxxxx
>> >> > Subject: [TV] Sony KDF70XBR950
>> >> >
>> >> >
>> >> > I'm going on a SC tomorrow on this Sony KDF70XBR950 that will run
> about
>> >> > 10
>> >> > minutes and then shuts off by itself and then back on after 10 to 15
>> >> > seconds. Has anyone ran accross this before?? If someone has the
>> >> > schematics
>> >> > for the blink codes and troubleshooting it would be much
>> >> > appreciated.
>> >> > Thanks Bill G.
>> >> > **********************
>> >> > Bill Grabowski
>> >> > Triangle Appliance
>> >> > 3813 Roosevelt Rd
>> >> > Kenosha WI 53142
>> >> > 262-694-6500
>> >> > 262-694-6523 fax
>> >> > **********************
>> >> >
>> >> >
>> >> > -- Attached file included as plaintext by Ecartis --
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>> >> >
>> >> > No virus found in this outgoing message.
>> >> > Checked by AVG Free Edition.
>> >> > Version: 7.1.394 / Virus Database: 268.10.4/399 - Release Date:
>> >> > 7/25/2006
>> >> >
>> >>
>>
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No virus found in this outgoing message.
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