[TechAssist] Re: Sony 27xbr10 no raster
- From: "Jeff Dougherty" <jeff@xxxxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 5 Nov 2001 19:58:44 -0500
Dang,
From Tech Repair CD:
No video:
REPLACE LEAKY D310 (PN: 8-719-110-48)
REPLACE R519(2.2K) & D505
START UP TURNS BLUE & SHUTS DOWN
REPLACED IC301.
Jeff
mailto:Jeff@xxxxxxxxxxxxxxxxxx www.9-11-2001tragedy.com
FAX 1-413-280-0677
Intrepid Video & Electronics
Harrisburg, PA 17111
717-909-8844
www.intrepid-video.com www.tech-repair.net www.thetoolcaddy.com
----- Original Message -----
From: "tom lee" <t8872695@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, November 05, 2001 7:00 AM
Subject: [TechAssist] Sony 27xbr10 no raster
>
> Hello friends.
> I am on sony 27xbr10 no raster. The only on screen is blue scan lines. the
> tube is ok.
> the B,R,G at the video amp input on crt board all are zero volt. all
these
> from jungle
> ic301 cxa1313s supose about 2 volts as schematic print.I have vcc
9.2volts
> at pin2.
> Any body have experience with this ic . Is it easily fail.?
> Please help. TIA Dang TVCR
>
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