Toshiba TP50F60 Failure

Agreed, there are lots of things that will put the set into protect shutdown.

That being said, the symptom is typical of a somewhat common failure on the stand up board that has a high value, 82K I think, 1/8 watt resistor that is on the 200LVP, 200V low protect, that commonly will increase in value and cause intermittent shutdown. It has been a very long time since anyone has wanted to spend the money on fixing one of those old beasts, good set though as long as the tubes were not overdriven.

Any good technician will be able to repair this issue with the above information and possibly a schematic if needed. Most of Toshiba's sets from that era had the connector pins labeled.

Does anyone have a schematics of the TOSHIBA TP50F60. I need to know which board to remove and exactly which resistor needs replacing. Thanks for the heads up.

Also, if I want to measure voltage what section of the board should I start? and if I want to over-ride the auto shutdown feature, which chip(s) should I remove?

snipped-for-privacy@locl.net Wrote:

No offence intended but...

Questions like that indicate you should not work on this TV

The problem may be that particular resistor or something else. You will probably need some troubleshooting skills.

Also, you don't over-ride auto shutdown features except in a rare momentary time of measuring where the problem is. If you over-ride the protection circuits, the TV will self destruct. It may simply go out with a puff of smoke or it may burn your house down while you're sleeping. Please be careful.

Yea !!! Burn Down The House....

F****** Bullshit.

Hey, what up with the attitude mother****er.

You lucky I don't know who you are. Otherwise, I go there and ****in kill you and then I'll eat your kids. No. Maybe I'll eat your kids in front of you and then gut you like a little **** that you are. Mother

Ya 'all are no help at all. What's the point of this forum anyway. What a waste of time. You all suck. Rott in HELL. And ****en goodnight!

Peace. Ya 'heard.

kip Wrote:

kip did not write that...

Glad you cleared that up, Kip. I thought maybe we were going to have to refer you to Mark for some counselling. :-)

Leonard