[TechAssist] Re: One Last try! Sony KV32xbr400 11 blinks then shuts off
- From: "al m" <ampm@xxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Thu, 9 Feb 2006 08:44:06 -0500
If the raster doesn't come up with the screen control you might have a bad
vertical IC.
Al Marquardt
ampm@xxxxxxx
Al Marquardt Electronic Repair
206 W Main
Girardville Pa. 17935
----- Original Message -----
From: "Warren" <warrenca@xxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, February 08, 2006 11:56 PM
Subject: [TechAssist] Re: One Last try! Sony KV32xbr400 11 blinks then shuts
off
> HI all
> I'm getting back to you with some information on this dog
> THe 200 volts and the 135 as well, when the set is turned on and also
> the High voltage.
> High voltage was measured at about 27K
> THe blinks stop and the voltages reamain but no Picture
> The Raster can't be forced up with the screen control
> Filiament voltage is there too during this time
> FIrst thing is the High voltage quits at about 50 secs
> But the 200 and the 135 remain on
> After about 2 mins you hear a click and the remaining voltages die off
> Also you can push the power button without waiting for the 2 mins., the
> 200 and the 135 dies off.
> These are just a few more clues
> I will report back with some more info soon
>
> Warren Campbell
>
>
>
> Warren wrote:
>
>>Hi All
>>One last try with this one. 11 blinks must mean something to the SOny
>>People out there.
>>I need some suggestions with this one as we are not familiar with this
>>chassis.
>>THe set turns on with a high voltage crackle and a relay click, the set
>>also blinks 11 times and then the set seems to go back to a standby mode.
>>If you unplug the power cord now you hear the high voltage come down so
>>we feel it's up the whole time. IF you don't unplug the power The set will
>>shut itself off too.
>>Again you will hear the crackle of the High voltage coming down.
>>No audio information is heard from the set during the 11 blinks.
>>We also don't have any Schematic or Key Voltage test points.
>>Thanks for the tips guys in the past your help is appreciated.
>>
>>The chassis may be DXIA
>>
>>TIA
>>
>>Warren Campbell
>>Campbell's TV & Appliances
>>Cannington ONT
>>
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