Toshiba VTV-1415
 

When I switch this television set on it works fine but after 10
minutes there is field collapse and the sound is ok. I heard it has
an Orion chassis. Does anyone know for which model? What normally
goes wrong here? Thanks

Toshiba VTV-1415
 

"Jack00" wrote in message
...
When I switch this television set on it works fine but after 10
minutes there is field collapse and the sound is ok. I heard it has
an Orion chassis. Does anyone know for which model? What normally
goes wrong here? Thanks

By "field collapse" do you mean loss of vertical deflection (picture drops
to a single line across the screen from right to left) ?

Vertical problems were frequent on Toshiba chassis sets for a number of
years in the 90's and into the 2000's.


Mark Z.

Toshiba VTV-1415
 

"Jack00" wrote in message
...
When I switch this television set on it works fine but after 10
minutes there is field collapse and the sound is ok. I heard it has
an Orion chassis. Does anyone know for which model? What normally
goes wrong here? Thanks

IT SOUNDS LIKE IT'S ****ED UP.

Toshiba VTV-1415
 

"Mark D. Zacharias" wrote in message
...

"Jack00" wrote in message
...
When I switch this television set on it works fine but after 10
minutes there is field collapse and the sound is ok. I heard it has
an Orion chassis. Does anyone know for which model? What normally
goes wrong here? Thanks

By "field collapse" do you mean loss of vertical deflection (picture drops
to a single line across the screen from right to left) ?

Vertical problems were frequent on Toshiba chassis sets for a number of
years in the 90's and into the 2000's.


Mark Z.


That's because those mother****ers are made by Orion mother****in Electric
which makes ****ed up mother****ers.

Toshiba VTV-1415
 

On 9 Aug, 11:43, "Mark D. Zacharias" wrote:
"Jack00" wrote in message

...

When I switch this television set on it works fine but after 10
minutes there is field collapse and the sound is ok. I heard it has
an Orion chassis. Does anyone know for which model? What normally
goes wrong here? Thanks

By "field collapse" do you mean loss of vertical deflection (picture drops
to a single line across the screen from right to left) ?

Vertical problems were frequent on Toshiba chassis sets for a number of
years in the 90's and into the 2000's.

Mark Z.

Yes, loss of vertical deflection. What could be wrong?

Toshiba VTV-1415
 

On Sat, 9 Aug 2008 09:20:39 -0700 (PDT), Jack00
put finger to keyboard and composed:

On 9 Aug, 11:43, "Mark D. Zacharias" wrote:
"Jack00" wrote in message

...

When I switch this television set on it works fine but after 10
minutes there is field collapse and the sound is ok. I heard it has
an Orion chassis. Does anyone know for which model? What normally
goes wrong here? Thanks

By "field collapse" do you mean loss of vertical deflection (picture drops
to a single line across the screen from right to left) ?

Vertical problems were frequent on Toshiba chassis sets for a number of
years in the 90's and into the 2000's.

Mark Z.

Yes, loss of vertical deflection. What could be wrong?

I don't recognise the model, but I've seen this problem caused by a
dry joint at a low value resistor in the horizontal yoke circuit.
There is also an electrolytic capacitor near the jungle IC that can
cause this problem on some chassis. Otherwise I'd change all the
electros near the vertical output IC, and reflow all the solder joints
in that area.

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

Toshiba VTV-1415
 

Most of the time, this from electrolytic capacitors failing in the
vertical deflection area.

Jerry G.


On Aug 8, 7:59*pm, Jack00 wrote:
When I switch this television set on it works fine but after 10
minutes there is field *collapse and the sound is ok. *I heard it has
an Orion chassis. *Does anyone know for which model? *What normally
goes wrong here? *Thanks

Toshiba VTV-1415
 

"Jack00" wrote in message
...
On 9 Aug, 11:43, "Mark D. Zacharias" wrote:
"Jack00" wrote in message

...

When I switch this television set on it works fine but after 10
minutes there is field collapse and the sound is ok. I heard it has
an Orion chassis. Does anyone know for which model? What normally
goes wrong here? Thanks

By "field collapse" do you mean loss of vertical deflection (picture
drops
to a single line across the screen from right to left) ?

Vertical problems were frequent on Toshiba chassis sets for a number of
years in the 90's and into the 2000's.

Mark Z.

Yes, loss of vertical deflection. What could be wrong?


Usually, bad solder connections at the vertical output IC, and potentially a
SLEW of bad capacitors.

Mark Z.

Toshiba VTV-1415
 

On Sun, 10 Aug 2008 07:20:48 +1000, Franc Zabkar
put finger to keyboard and composed:

On Sat, 9 Aug 2008 09:20:39 -0700 (PDT), Jack00
put finger to keyboard and composed:

Yes, loss of vertical deflection. What could be wrong?

I don't recognise the model, but I've seen this problem caused by a
dry joint at a low value resistor in the horizontal yoke circuit.

Sorry, I meant vertical yoke circuit.

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