[TechAssist] Re: Sony KV27FV310 flashes bright and shuts down.
- From: Carol Rundle <brundle@xxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Mon, 27 Jun 2005 21:08:10 -0700 (PDT)
With the back cover off, you say it will not occur. Do you mean it plays
O.K.? If so is the cover possibly touching crt board, you might try freeze
mist or a little heat
( hair dryer) around chassis and crt boards. maybe g2 adjustment , touchy,
like the Phillips M8 Ch's?. Hope this maybe helps..
Bill's TV
Sonora, Cal.
Kevin's TV Repair <kevintv@xxxxxxx> wrote:
Bad picture tube?
Kevin Wilks
Kevin's TV Repair
Penticton BC Canada
kevintv@xxxxxxx
-----Original Message-----
From: techassist-bounce@xxxxxxxxxxxxx
[mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of John Mielke
Sent: Monday, June 27, 2005 4:33 PM
To: techassist@xxxxxxxxxxxxx
Subject: [TechAssist] Sony KV27FV310 flashes bright and shuts down.
Does anyone have a hint for this problem before I give up on it? This
Sony
KV27FV310 with chassis BA-5D (SCC-S65K-A) made in 2003 came in with the
picture flashing bright and going to shutdown. The timer light would
flash
2 times and repeat. You needed to press power twice to turn on again.
I
have replaced IC702 twice (TDA6108JF), also R715, C704, D704, C705, C706
on
the CRT board and C541 on the A board, all in the +205 source area. I
resoldered everything on the CRT board. The problem occurs after the
set
plays about 1 hour with antenna or test pattern signal. It will not
occur
with the back off.
John Mielke
Main TV
636 Main St
Longmont, Co 80501
303 776 6955
303 776 0792 fax
www.longmontmaintv.com
maintv2004@xxxxxxxxxxx
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Carol Rundle
brundle@xxxxxxxxxxxxx
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