[TechAssist] Re: Samsung Big screen TV Model PCJ522R\No Screen Voltage Update
- From: "Adolph Gower" <agower@xxxxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 13 Feb 2004 22:26:31 -0800
I could not fin the part number for the expansion chamber, so I used a
bicycle innertube to make the expansion chamber has been in use now for 6
months no failure yet.
Adolph Gower
Cordova TV
10275 Old Placerville Rd. Suite 5
Sacramento, Ca. ZIP 95827
Phone (916) 363-6565
Fax (916) 363-7623
I-mail agower@xxxxxxxxxxxxxxxxxx
Large assortment of used parts
----- Original Message -----
From: "armando guerra" <birdie@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: 2004Äê2ÔÂ13ÈÕ 7:19
Subject: [TechAssist] Samsung Big screen TV Model PCJ522R\No Screen Voltage
Update
> This is the set that would come on but was very dark.Could barely see
> the pix.The screen voltage was dn to 52v or so.With the help of Bob and
> Robert from the group who send me a pdf of parts and schematic and also
> uploaded it to the members area,I was able to locate the problem.R440
> (0.047 ohm\1/2w) in the high voltagebd was open.This was all caused by a
> leakage in the red crt expansion chamber.I am going to order that part
> and refill the liquid and hopefully will take care of the problem.
> Better yet,I will replace the expansion chamber on all 3 crt's .
> Thanks.
> Mando
> Birdie's TV & Electronics
> Casa Grande, AZ
>
>
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