Got a Canadian Tire Sylvania T.V., when turned on
the flyback, & PWM transformer squeal, & unit won't
come on! I think it's the flyback. Can't get a human on
the phone from the canadian manufacturer! Anyone got
any ideas? Model # 6427 CTC. Rono.

Rono wrote:
Got a Canadian Tire Sylvania T.V., when turned on
the flyback, & PWM transformer squeal, & unit won't
come on! I think it's the flyback. Can't get a human on
the phone from the canadian manufacturer! Anyone got
any ideas? Model # 6427 CTC. Rono.






you got to take it back to cdn tire
rw

Do some trouble shooting Rono...

kip
"Rono" wrote in message
...
Got a Canadian Tire Sylvania T.V., when turned on
the flyback, & PWM transformer squeal, & unit won't
come on! I think it's the flyback. Can't get a human on
the phone from the canadian manufacturer! Anyone got
any ideas? Model # 6427 CTC. Rono.

"Rono" wrote in message
...
Got a Canadian Tire Sylvania T.V., when turned on
the flyback, & PWM transformer squeal, & unit won't
come on! I think it's the flyback. Can't get a human on
the phone from the canadian manufacturer! Anyone got
any ideas? Model # 6427 CTC. Rono.







Does it list a chassis number?

On Sat, 20 Aug 2005 20:34:48 -0230, "Rono" put
finger to keyboard and composed:

Got a Canadian Tire Sylvania T.V., when turned on
the flyback, & PWM transformer squeal, & unit won't
come on! I think it's the flyback. Can't get a human on
the phone from the canadian manufacturer! Anyone got
any ideas? Model # 6427 CTC. Rono.

Did you check the HOT or ring test the flyback? Is the B+ OK on a
dummy load?


- Franc Zabkar
--
Please remove one 's' from my address when replying by email.

On Sat, 20 Aug 2005 20:34:48 -0230, "Rono" wrote:

Got a Canadian Tire Sylvania T.V., when turned on
the flyback, & PWM transformer squeal, & unit won't
come on! I think it's the flyback. Can't get a human on
the phone from the canadian manufacturer! Anyone got
any ideas? Model # 6427 CTC. Rono.


That model had a couple of recurring problems, one with a couple of
LVPS transistors going bad (they were located very close to the
hole/cutout in the board, if it's the model I am thinking of) and a
filter capacitor failing, but I don't remember this particular fault,
sorry.

Tom

what are the numbers on the white sticker on the flyback?


"Rono" wrote in message
...
| Got a Canadian Tire Sylvania T.V., when turned on
| the flyback, & PWM transformer squeal, & unit won't
| come on! I think it's the flyback. Can't get a human on
| the phone from the canadian manufacturer! Anyone got
| any ideas? Model # 6427 CTC. Rono.
|
|
|
|
|