Sony KV-35S45 Timer/standby indicator is blinks.

M

Mike

Guest
Hi group!
Sony KV-35S45 TV has power up / power off, but has no sound or raster.
No other responds by remote control or by pressing any buttons (except
Power). Timer/standby indicator is blinks continuous once a second.
Filament is fine.

Any suggestions? Thanks. Mike.
 
This can be a power supply failure on the main B+ to the scan
amplifiers, and or the horizontal output or vertical output stages has a
failure of one or more components.

Without references of power supply output voltages, scan supply
voltages, and scan drive waveforms, a simple diagnostics is very
speculative. Even then, without a hands on, and directly working on the
unit, it is hard to guess a cause over an email.

If you are not properly trained and equipped, I would suggest you give
the set out for an estimate. This will allow for an intelligent
decision about servicing it.

--

Greetings,

Jerry Greenberg GLG Technologies GLG
==============================================
WebPage http://www.zoom-one.com
Electronics http://www.zoom-one.com/electron.htm
Instruments http://www.zoom-one.com/glgtech.htm
==============================================
"Mike" <ifix4you@hotmail.com> wrote in message
news:219a69ce.0309021919.5ae7551c@posting.google.com...
Hi group!
Sony KV-35S45 TV has power up / power off, but has no sound or raster.
No other responds by remote control or by pressing any buttons (except
Power). Timer/standby indicator is blinks continuous once a second.
Filament is fine.

Any suggestions? Thanks. Mike.
 
Mike, the number of blinks indicate a general area to inspect. However this
is not for the novice to attempt. Cheers
"Mike" <ifix4you@hotmail.com> wrote in message
news:219a69ce.0309030136.6c7fca9d@posting.google.com...
Jerry! Thank you for your suggestions. Mike.

"Jerry G." <jerryg@total.net> wrote in message
news:<bj3oqv$l33$1@news.eusc.inter.net>...
This can be a power supply failure on the main B+ to the scan
amplifiers, and or the horizontal output or vertical output stages has a
failure of one or more components.

Without references of power supply output voltages, scan supply
voltages, and scan drive waveforms, a simple diagnostics is very
speculative. Even then, without a hands on, and directly working on the
unit, it is hard to guess a cause over an email.

If you are not properly trained and equipped, I would suggest you give
the set out for an estimate. This will allow for an intelligent
decision about servicing it.

--

Greetings,

Jerry Greenberg GLG Technologies GLG
==============================================
WebPage http://www.zoom-one.com
Electronics http://www.zoom-one.com/electron.htm
Instruments http://www.zoom-one.com/glgtech.htm
==============================================
"Mike" <ifix4you@hotmail.com> wrote in message
news:219a69ce.0309021919.5ae7551c@posting.google.com...
Hi group!
Sony KV-35S45 TV has power up / power off, but has no sound or raster.
No other responds by remote control or by pressing any buttons (except
Power). Timer/standby indicator is blinks continuous once a second.
Filament is fine.

Any suggestions? Thanks. Mike.
Click to expand...
 
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