[TechAssist] Fw: JVC AVV36950 TA/ bad micro, now wierd "on" whenplugged in

Sent: Thursday, February 23, 2006 9:31 PM
Subject: JVC AVV36950 TA/ bad micro, now wierd "on" whenplugged in


> JVC AV36950
> Dead: replaced micro and infrared pickup, NOW:Set works BUT raster comes 
> on at ac plug in,set works good when "on" hit on panel or remote.
>    On relay(RY921 in series with 134 volts) turned on b y micro,driver 
> transistors ok, BUT relay never goes open, UNLESS plug pulled, BUT red LED 
> goes out and pix disappears when "on" buttons activated.
>    NEW micro has different number on it, BUT ordered from Tri Tronics, AND 
> set works well, except for raster turn off. Any ideas? Five volts always 
> on is OK, and 5 volt reg is ok, and 5 volts looks clean. I am running 
> chassis on a RCA tube. TIA.
>
> Al Leatherman
> Al's TV
> 224 US Highway 46
> Mine Hill, NJ 07803
> 973-361-5796
> 973-476-0854 (cell)
> WWW.ALS-TV.NET 


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