[TechAssist] Re: Sony 27xbr10 no raster
- From: "tom lee" <t8872695@xxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 5 Nov 2001 18:52:44 -0000
Hi Jeff.
Yes I doublt the problem is in Ic 301. Thank you.
Dang
-----Original Message-----
From: Jeff Dougherty <jeff@xxxxxxxxxxxxxxxxxx>
To: techassist@xxxxxxxxxxxxx <techassist@xxxxxxxxxxxxx>
Date: Tuesday, November 06, 2001 12:58 AM
Subject: [TechAssist] Re: Sony 27xbr10 no raster
>
>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
>>
>> Help make your TechAssist online repair tips
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>>
>
>Help make your TechAssist online repair tips
>database better! Submit your fixes here:
>http://www.circuitwork.com/techassist/tip/#tips
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